/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 17:30:28,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 17:30:28,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 17:30:28,155 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 17:30:28,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 17:30:28,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 17:30:28,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 17:30:28,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 17:30:28,165 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 17:30:28,166 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 17:30:28,168 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 17:30:28,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 17:30:28,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 17:30:28,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 17:30:28,174 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 17:30:28,176 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 17:30:28,177 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 17:30:28,195 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 17:30:28,198 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 17:30:28,201 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 17:30:28,203 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 17:30:28,205 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 17:30:28,206 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 17:30:28,207 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 17:30:28,210 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 17:30:28,210 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 17:30:28,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 17:30:28,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 17:30:28,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 17:30:28,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-21 17:30:28,221 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 17:30:28,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 17:30:28,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 17:30:28,226 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-21 17:30:28,273 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 17:30:28,274 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 17:30:28,277 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-21 17:30:28,278 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-21 17:30:28,278 INFO L138 SettingsManager]: * Use SBE=true [2021-02-21 17:30:28,278 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 17:30:28,278 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 17:30:28,279 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 17:30:28,279 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 17:30:28,279 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 17:30:28,280 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 17:30:28,281 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 17:30:28,281 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 17:30:28,281 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 17:30:28,282 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 17:30:28,282 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-21 17:30:28,282 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 17:30:28,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:30:28,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 17:30:28,283 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-21 17:30:28,283 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-21 17:30:28,283 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-21 17:30:28,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-21 17:30:28,284 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 17:30:28,284 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-21 17:30:28,284 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 17:30:28,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 17:30:28,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 17:30:28,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 17:30:28,725 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 17:30:28,725 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 17:30:28,726 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2021-02-21 17:30:28,804 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/715dbe5a5/06ed75eb34f84098b3e5c3a49da11cde/FLAGf3777ae2c [2021-02-21 17:30:29,809 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 17:30:29,810 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2021-02-21 17:30:29,847 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/715dbe5a5/06ed75eb34f84098b3e5c3a49da11cde/FLAGf3777ae2c [2021-02-21 17:30:30,292 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/715dbe5a5/06ed75eb34f84098b3e5c3a49da11cde [2021-02-21 17:30:30,295 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 17:30:30,309 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 17:30:30,311 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 17:30:30,311 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 17:30:30,315 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 17:30:30,316 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:30:30" (1/1) ... [2021-02-21 17:30:30,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@246aa147 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:30, skipping insertion in model container [2021-02-21 17:30:30,318 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:30:30" (1/1) ... [2021-02-21 17:30:30,326 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 17:30:30,447 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 17:30:31,290 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[151050,151063] [2021-02-21 17:30:31,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:30:31,831 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 17:30:31,970 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[151050,151063] [2021-02-21 17:30:32,091 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:30:32,257 INFO L208 MainTranslator]: Completed translation [2021-02-21 17:30:32,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32 WrapperNode [2021-02-21 17:30:32,258 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 17:30:32,260 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 17:30:32,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 17:30:32,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 17:30:32,276 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32" (1/1) ... [2021-02-21 17:30:32,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32" (1/1) ... [2021-02-21 17:30:32,368 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32" (1/1) ... [2021-02-21 17:30:32,369 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32" (1/1) ... [2021-02-21 17:30:32,497 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32" (1/1) ... [2021-02-21 17:30:32,514 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32" (1/1) ... [2021-02-21 17:30:32,531 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32" (1/1) ... [2021-02-21 17:30:32,552 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 17:30:32,553 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 17:30:32,553 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 17:30:32,553 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 17:30:32,554 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:30:32,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 17:30:32,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 17:30:32,680 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 17:30:32,681 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-02-21 17:30:32,681 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-02-21 17:30:32,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-02-21 17:30:32,681 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-02-21 17:30:32,681 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-02-21 17:30:32,682 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-02-21 17:30:32,682 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-02-21 17:30:32,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-21 17:30:32,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-21 17:30:32,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 17:30:32,683 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-21 17:30:32,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 17:30:32,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 17:30:32,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 17:30:32,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 17:30:32,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-21 17:30:32,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 17:30:32,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 17:30:32,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 17:30:32,684 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-21 17:30:32,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-02-21 17:30:32,685 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2021-02-21 17:30:32,685 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2021-02-21 17:30:32,685 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2021-02-21 17:30:32,685 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_command [2021-02-21 17:30:32,686 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_status [2021-02-21 17:30:32,686 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_setmask [2021-02-21 17:30:32,686 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_reset [2021-02-21 17:30:32,686 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_to_card [2021-02-21 17:30:32,686 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_from_card [2021-02-21 17:30:32,687 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2021-02-21 17:30:32,687 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2021-02-21 17:30:32,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-02-21 17:30:32,687 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2021-02-21 17:30:32,687 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2021-02-21 17:30:32,687 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2021-02-21 17:30:32,688 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-02-21 17:30:32,688 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 17:30:32,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2021-02-21 17:30:32,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2021-02-21 17:30:32,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2021-02-21 17:30:32,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2021-02-21 17:30:32,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2021-02-21 17:30:32,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_12 [2021-02-21 17:30:32,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_13 [2021-02-21 17:30:32,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_14 [2021-02-21 17:30:32,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2021-02-21 17:30:32,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2021-02-21 17:30:32,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-02-21 17:30:32,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2021-02-21 17:30:32,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2021-02-21 17:30:32,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 17:30:32,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 17:30:32,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 17:30:32,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 17:30:32,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-02-21 17:30:32,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 17:30:32,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-02-21 17:30:32,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2021-02-21 17:30:32,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2021-02-21 17:30:32,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2021-02-21 17:30:32,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2021-02-21 17:30:32,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 17:30:32,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-21 17:30:32,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-02-21 17:30:32,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-02-21 17:30:32,693 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_arcdev [2021-02-21 17:30:32,694 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_interrupt [2021-02-21 17:30:32,694 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-21 17:30:32,694 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-02-21 17:30:32,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-02-21 17:30:32,694 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-02-21 17:30:32,694 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 17:30:32,695 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2021-02-21 17:30:32,695 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2021-02-21 17:30:32,695 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-02-21 17:30:32,695 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-21 17:30:32,695 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-02-21 17:30:32,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 17:30:32,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 17:30:32,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-21 17:30:32,696 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 17:30:32,696 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 17:30:32,696 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 17:30:32,697 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 17:30:32,697 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 17:30:32,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 17:30:32,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 17:30:32,697 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 17:30:32,698 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-02-21 17:30:32,698 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-02-21 17:30:32,698 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-02-21 17:30:32,698 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-02-21 17:30:32,698 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-02-21 17:30:32,698 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-02-21 17:30:32,699 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-21 17:30:32,699 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-02-21 17:30:32,699 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-02-21 17:30:32,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-21 17:30:32,699 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-02-21 17:30:32,699 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-02-21 17:30:32,700 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-02-21 17:30:32,700 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 17:30:32,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 17:30:32,700 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-21 17:30:32,700 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-21 17:30:32,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 17:30:32,701 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 17:30:32,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2021-02-21 17:30:32,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2021-02-21 17:30:32,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2021-02-21 17:30:32,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2021-02-21 17:30:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2021-02-21 17:30:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-02-21 17:30:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 17:30:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 17:30:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 17:30:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 17:30:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-21 17:30:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 17:30:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 17:30:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 17:30:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 17:30:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-21 17:30:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 17:30:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 17:30:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-02-21 17:30:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2021-02-21 17:30:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2021-02-21 17:30:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2021-02-21 17:30:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-02-21 17:30:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-21 17:30:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-21 17:30:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_12 [2021-02-21 17:30:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-21 17:30:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_13 [2021-02-21 17:30:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_14 [2021-02-21 17:30:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2021-02-21 17:30:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2021-02-21 17:30:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-21 17:30:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-02-21 17:30:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-02-21 17:30:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-02-21 17:30:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-02-21 17:30:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2021-02-21 17:30:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2021-02-21 17:30:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2021-02-21 17:30:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_command [2021-02-21 17:30:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_status [2021-02-21 17:30:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_setmask [2021-02-21 17:30:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_reset [2021-02-21 17:30:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_to_card [2021-02-21 17:30:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_from_card [2021-02-21 17:30:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2021-02-21 17:30:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 17:30:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 17:30:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 17:30:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 17:30:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 17:30:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2021-02-21 17:30:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2021-02-21 17:30:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2021-02-21 17:30:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 17:30:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 17:30:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 17:30:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2021-02-21 17:30:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2021-02-21 17:30:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-02-21 17:30:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2021-02-21 17:30:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2021-02-21 17:30:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 17:30:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 17:30:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 17:30:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 17:30:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-02-21 17:30:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2021-02-21 17:30:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2021-02-21 17:30:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2021-02-21 17:30:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2021-02-21 17:30:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 17:30:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 17:30:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 17:30:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 17:30:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 17:30:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 17:30:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 17:30:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 17:30:33,543 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 17:30:37,973 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 17:30:37,974 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-21 17:30:37,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:30:37 BoogieIcfgContainer [2021-02-21 17:30:37,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 17:30:37,980 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 17:30:37,981 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 17:30:37,984 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 17:30:37,985 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 05:30:30" (1/3) ... [2021-02-21 17:30:37,986 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3322215f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:30:37, skipping insertion in model container [2021-02-21 17:30:37,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:30:32" (2/3) ... [2021-02-21 17:30:37,987 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3322215f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:30:37, skipping insertion in model container [2021-02-21 17:30:37,987 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:30:37" (3/3) ... [2021-02-21 17:30:37,988 INFO L111 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2021-02-21 17:30:37,996 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-21 17:30:38,013 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 17:30:38,033 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 17:30:38,078 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 17:30:38,078 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 17:30:38,078 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-21 17:30:38,078 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 17:30:38,079 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 17:30:38,079 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 17:30:38,080 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 17:30:38,080 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 17:30:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states. [2021-02-21 17:30:38,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-02-21 17:30:38,142 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:30:38,143 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:30:38,143 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:30:38,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:30:38,153 INFO L82 PathProgramCache]: Analyzing trace with hash 1886868787, now seen corresponding path program 1 times [2021-02-21 17:30:38,174 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:30:38,175 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567562496] [2021-02-21 17:30:38,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:30:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:30:38,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:30:38,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:30:38,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:30:38,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:30:38,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:30:38,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:30:40,715 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 538 [2021-02-21 17:30:40,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:30:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:30:40,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:30:40,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:30:40,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:30:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:30:40,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:30:40,899 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:30:40,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:30:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:30:40,909 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:30:40,910 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:30:40,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-21 17:30:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:30:40,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:30:40,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:30:40,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 17:30:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:30:40,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:30:40,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:30:41,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:30:41,004 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567562496] [2021-02-21 17:30:41,004 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:30:41,005 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 17:30:41,005 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [997165686] [2021-02-21 17:30:41,015 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 17:30:41,016 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:30:41,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 17:30:41,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-02-21 17:30:41,034 INFO L87 Difference]: Start difference. First operand 624 states. Second operand 6 states. [2021-02-21 17:30:45,284 WARN L202 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 540 [2021-02-21 17:30:59,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:30:59,564 INFO L93 Difference]: Finished difference Result 1420 states and 2070 transitions. [2021-02-21 17:30:59,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-02-21 17:30:59,567 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2021-02-21 17:30:59,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:30:59,595 INFO L225 Difference]: With dead ends: 1420 [2021-02-21 17:30:59,595 INFO L226 Difference]: Without dead ends: 864 [2021-02-21 17:30:59,608 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2021-02-21 17:30:59,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 864 states. [2021-02-21 17:30:59,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 864 to 600. [2021-02-21 17:30:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 600 states. [2021-02-21 17:30:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 822 transitions. [2021-02-21 17:30:59,909 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 822 transitions. Word has length 36 [2021-02-21 17:30:59,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:30:59,910 INFO L480 AbstractCegarLoop]: Abstraction has 600 states and 822 transitions. [2021-02-21 17:30:59,910 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-21 17:30:59,910 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 822 transitions. [2021-02-21 17:30:59,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-02-21 17:30:59,914 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:30:59,914 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:30:59,914 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 17:30:59,914 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:30:59,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:30:59,915 INFO L82 PathProgramCache]: Analyzing trace with hash 11504111, now seen corresponding path program 1 times [2021-02-21 17:30:59,915 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:30:59,916 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [623158531] [2021-02-21 17:30:59,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:31:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:00,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:00,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:31:00,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:00,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:31:00,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:00,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:02,249 WARN L202 SmtUtils]: Spent 2.06 s on a formula simplification that was a NOOP. DAG size: 538 [2021-02-21 17:31:02,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:31:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:02,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:02,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:31:02,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:31:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:02,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:02,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:02,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:31:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:02,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:02,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:02,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-02-21 17:31:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:02,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:02,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:31:02,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:31:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:02,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:02,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:02,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-02-21 17:31:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:02,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:02,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:31:02,749 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [623158531] [2021-02-21 17:31:02,749 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:31:02,750 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-21 17:31:02,750 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616896845] [2021-02-21 17:31:02,752 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-21 17:31:02,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:31:02,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-21 17:31:02,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-02-21 17:31:02,753 INFO L87 Difference]: Start difference. First operand 600 states and 822 transitions. Second operand 8 states. [2021-02-21 17:31:04,741 WARN L202 SmtUtils]: Spent 1.96 s on a formula simplification that was a NOOP. DAG size: 541 [2021-02-21 17:31:08,709 WARN L202 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 543 [2021-02-21 17:31:22,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:31:22,524 INFO L93 Difference]: Finished difference Result 1312 states and 1821 transitions. [2021-02-21 17:31:22,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-02-21 17:31:22,525 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 48 [2021-02-21 17:31:22,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:31:22,533 INFO L225 Difference]: With dead ends: 1312 [2021-02-21 17:31:22,534 INFO L226 Difference]: Without dead ends: 726 [2021-02-21 17:31:22,536 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2021-02-21 17:31:22,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 726 states. [2021-02-21 17:31:22,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 726 to 600. [2021-02-21 17:31:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 600 states. [2021-02-21 17:31:22,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 820 transitions. [2021-02-21 17:31:22,723 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 820 transitions. Word has length 48 [2021-02-21 17:31:22,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:31:22,723 INFO L480 AbstractCegarLoop]: Abstraction has 600 states and 820 transitions. [2021-02-21 17:31:22,723 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-21 17:31:22,723 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 820 transitions. [2021-02-21 17:31:22,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-02-21 17:31:22,726 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:31:22,726 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:31:22,726 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 17:31:22,726 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:31:22,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:31:22,727 INFO L82 PathProgramCache]: Analyzing trace with hash 73543725, now seen corresponding path program 1 times [2021-02-21 17:31:22,727 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:31:22,728 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611725750] [2021-02-21 17:31:22,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:31:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:22,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:22,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:31:22,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:22,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:24,838 WARN L202 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 538 [2021-02-21 17:31:24,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:31:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:24,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:24,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:31:24,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:31:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:24,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:24,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:24,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:31:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:24,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:24,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:25,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-02-21 17:31:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:25,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:25,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:25,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:25,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 17:31:25,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:31:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:25,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:25,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:25,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:25,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 17:31:25,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-02-21 17:31:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:25,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:25,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:31:25,235 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611725750] [2021-02-21 17:31:25,236 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:31:25,236 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-21 17:31:25,236 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080737346] [2021-02-21 17:31:25,236 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-21 17:31:25,237 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:31:25,237 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-21 17:31:25,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-02-21 17:31:25,238 INFO L87 Difference]: Start difference. First operand 600 states and 820 transitions. Second operand 8 states. [2021-02-21 17:31:27,124 WARN L202 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 541 [2021-02-21 17:31:38,444 WARN L202 SmtUtils]: Spent 2.14 s on a formula simplification that was a NOOP. DAG size: 543 [2021-02-21 17:31:39,260 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2021-02-21 17:31:54,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:31:54,308 INFO L93 Difference]: Finished difference Result 1312 states and 1817 transitions. [2021-02-21 17:31:54,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-02-21 17:31:54,309 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 48 [2021-02-21 17:31:54,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:31:54,315 INFO L225 Difference]: With dead ends: 1312 [2021-02-21 17:31:54,315 INFO L226 Difference]: Without dead ends: 726 [2021-02-21 17:31:54,318 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2021-02-21 17:31:54,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 726 states. [2021-02-21 17:31:54,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 726 to 600. [2021-02-21 17:31:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 600 states. [2021-02-21 17:31:54,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 819 transitions. [2021-02-21 17:31:54,508 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 819 transitions. Word has length 48 [2021-02-21 17:31:54,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:31:54,509 INFO L480 AbstractCegarLoop]: Abstraction has 600 states and 819 transitions. [2021-02-21 17:31:54,509 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-21 17:31:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 819 transitions. [2021-02-21 17:31:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-02-21 17:31:54,511 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:31:54,512 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:31:54,512 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 17:31:54,512 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:31:54,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:31:54,513 INFO L82 PathProgramCache]: Analyzing trace with hash 845871618, now seen corresponding path program 1 times [2021-02-21 17:31:54,513 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:31:54,513 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773214353] [2021-02-21 17:31:54,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:31:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:54,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:54,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:54,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:54,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:31:54,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:54,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:56,674 WARN L202 SmtUtils]: Spent 2.00 s on a formula simplification that was a NOOP. DAG size: 538 [2021-02-21 17:31:56,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:31:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:56,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:56,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:56,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:31:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:56,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:56,745 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:56,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:31:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:56,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:56,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:56,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-02-21 17:31:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:56,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:56,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:56,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:31:56,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:57,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:57,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:57,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:31:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:57,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:57,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:57,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:31:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:57,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:57,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:57,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:31:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:57,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:57,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:57,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:31:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:57,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:57,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:57,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-02-21 17:31:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:31:57,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:31:57,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:31:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:31:57,139 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773214353] [2021-02-21 17:31:57,140 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:31:57,140 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-21 17:31:57,140 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621192486] [2021-02-21 17:31:57,141 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-21 17:31:57,141 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:31:57,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-21 17:31:57,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2021-02-21 17:31:57,146 INFO L87 Difference]: Start difference. First operand 600 states and 819 transitions. Second operand 8 states. [2021-02-21 17:31:59,226 WARN L202 SmtUtils]: Spent 2.06 s on a formula simplification that was a NOOP. DAG size: 541 [2021-02-21 17:32:02,313 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 543 [2021-02-21 17:32:12,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:32:12,302 INFO L93 Difference]: Finished difference Result 796 states and 1105 transitions. [2021-02-21 17:32:12,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-02-21 17:32:12,303 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 70 [2021-02-21 17:32:12,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:32:12,310 INFO L225 Difference]: With dead ends: 796 [2021-02-21 17:32:12,311 INFO L226 Difference]: Without dead ends: 785 [2021-02-21 17:32:12,312 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=72, Invalid=138, Unknown=0, NotChecked=0, Total=210 [2021-02-21 17:32:12,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 785 states. [2021-02-21 17:32:12,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 785 to 600. [2021-02-21 17:32:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 600 states. [2021-02-21 17:32:12,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 818 transitions. [2021-02-21 17:32:12,489 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 818 transitions. Word has length 70 [2021-02-21 17:32:12,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:32:12,490 INFO L480 AbstractCegarLoop]: Abstraction has 600 states and 818 transitions. [2021-02-21 17:32:12,490 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-21 17:32:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 818 transitions. [2021-02-21 17:32:12,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-02-21 17:32:12,492 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:32:12,492 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:32:12,492 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 17:32:12,493 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:32:12,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:32:12,493 INFO L82 PathProgramCache]: Analyzing trace with hash 1104037056, now seen corresponding path program 1 times [2021-02-21 17:32:12,493 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:32:12,494 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241991793] [2021-02-21 17:32:12,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:32:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:12,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:12,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:32:12,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:12,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:32:12,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:12,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 17:32:12,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:12,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 17:32:12,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:12,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:32:14,828 WARN L202 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 538 [2021-02-21 17:32:14,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:32:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:14,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:14,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:32:14,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:32:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:14,909 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:14,910 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:32:14,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:32:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:14,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:14,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:32:15,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-02-21 17:32:15,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:15,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:15,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:32:15,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:32:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:15,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:15,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:32:15,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:32:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:15,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:15,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:32:15,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:32:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:15,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:15,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:32:15,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:32:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:15,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:15,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:32:15,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:32:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:15,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:32:15,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:32:15,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-02-21 17:32:15,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:32:15,291 WARN L141 QuantifierPusher]: treesize reduction 17, result has 32.0 percent of original size [2021-02-21 17:32:15,292 WARN L147 QuantifierPusher]: treesize reduction 17, result has 32.0 percent of original size 8 [2021-02-21 17:32:15,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:32:15,364 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1241991793] [2021-02-21 17:32:15,365 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:32:15,365 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-21 17:32:15,365 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556607384] [2021-02-21 17:32:15,365 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-21 17:32:15,366 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:32:15,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-21 17:32:15,366 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-02-21 17:32:15,367 INFO L87 Difference]: Start difference. First operand 600 states and 818 transitions. Second operand 11 states. [2021-02-21 17:32:17,509 WARN L202 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 541 [2021-02-21 17:32:21,017 WARN L202 SmtUtils]: Spent 2.16 s on a formula simplification that was a NOOP. DAG size: 543 [2021-02-21 17:32:21,386 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2021-02-21 17:32:27,661 WARN L202 SmtUtils]: Spent 4.34 s on a formula simplification. DAG size of input: 548 DAG size of output: 546 [2021-02-21 17:32:29,918 WARN L202 SmtUtils]: Spent 2.16 s on a formula simplification that was a NOOP. DAG size: 546 [2021-02-21 17:32:32,177 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification that was a NOOP. DAG size: 546 [2021-02-21 17:32:43,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:32:43,521 INFO L93 Difference]: Finished difference Result 774 states and 1084 transitions. [2021-02-21 17:32:43,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-02-21 17:32:43,522 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 70 [2021-02-21 17:32:43,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:32:43,523 INFO L225 Difference]: With dead ends: 774 [2021-02-21 17:32:43,523 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 17:32:43,526 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 15.8s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-21 17:32:43,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 17:32:43,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 17:32:43,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 17:32:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 17:32:43,527 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 70 [2021-02-21 17:32:43,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:32:43,527 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 17:32:43,527 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-21 17:32:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 17:32:43,527 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 17:32:43,528 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-21 17:32:43,529 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 17:32:43,689 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 548 [2021-02-21 17:32:44,136 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:32:44,555 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 549 DAG size of output: 546 [2021-02-21 17:32:44,847 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 549 [2021-02-21 17:32:45,136 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 549 [2021-02-21 17:32:45,412 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 549 [2021-02-21 17:32:45,780 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:45,910 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 548 [2021-02-21 17:32:46,045 WARN L202 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 548 [2021-02-21 17:32:46,157 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 548 [2021-02-21 17:32:46,277 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 548 [2021-02-21 17:32:46,394 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 548 [2021-02-21 17:32:46,701 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 548 [2021-02-21 17:32:46,805 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 548 [2021-02-21 17:32:46,913 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 546 [2021-02-21 17:32:47,268 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 546 [2021-02-21 17:32:47,568 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:47,685 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 546 [2021-02-21 17:32:47,787 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 546 [2021-02-21 17:32:48,248 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:32:48,502 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 549 DAG size of output: 546 [2021-02-21 17:32:48,789 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:49,019 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:49,273 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:49,516 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:49,672 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:49,829 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:49,972 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:50,117 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:51,072 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 549 DAG size of output: 546 [2021-02-21 17:32:51,950 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:52,090 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:53,859 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:54,004 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:54,260 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:54,502 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:54,728 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:54,873 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:55,016 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:55,161 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:57,686 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:32:59,084 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:59,517 WARN L202 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:59,657 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:59,797 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:32:59,932 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:00,073 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:00,213 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:00,350 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:00,497 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:03,689 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:33:03,851 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:04,125 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:04,393 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:33:04,679 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:33:05,960 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:33:06,128 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:33:07,565 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:07,700 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:07,880 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:08,028 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:08,164 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:08,300 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:08,442 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:08,580 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:08,721 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:09,377 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 24 [2021-02-21 17:33:09,513 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 24 [2021-02-21 17:33:09,645 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 24 [2021-02-21 17:33:09,793 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:33:10,160 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:10,300 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 36 [2021-02-21 17:33:10,450 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 559 DAG size of output: 505 [2021-02-21 17:33:12,392 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 398 DAG size of output: 87 [2021-02-21 17:33:14,206 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:33:16,043 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 396 DAG size of output: 85 [2021-02-21 17:33:17,711 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:33:19,245 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:33:21,061 WARN L202 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 396 DAG size of output: 85 [2021-02-21 17:33:24,336 WARN L202 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 378 DAG size of output: 17 [2021-02-21 17:33:26,065 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 375 DAG size of output: 27 [2021-02-21 17:33:27,684 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 375 DAG size of output: 27 [2021-02-21 17:33:29,605 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:33:31,640 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 403 DAG size of output: 99 [2021-02-21 17:33:34,903 WARN L202 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 378 DAG size of output: 17 [2021-02-21 17:33:36,495 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 373 DAG size of output: 16 [2021-02-21 17:33:38,222 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:33:39,855 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:33:43,270 WARN L202 SmtUtils]: Spent 3.31 s on a formula simplification. DAG size of input: 381 DAG size of output: 27 [2021-02-21 17:33:45,199 WARN L202 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 390 DAG size of output: 67 [2021-02-21 17:33:48,553 WARN L202 SmtUtils]: Spent 3.16 s on a formula simplification. DAG size of input: 376 DAG size of output: 17 [2021-02-21 17:33:50,199 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:33:53,487 WARN L202 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 379 DAG size of output: 21 [2021-02-21 17:33:55,304 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 377 DAG size of output: 1 [2021-02-21 17:33:58,482 WARN L202 SmtUtils]: Spent 3.17 s on a formula simplification. DAG size of input: 377 DAG size of output: 21 [2021-02-21 17:34:00,793 WARN L202 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 398 DAG size of output: 87 [2021-02-21 17:34:02,443 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:34:04,067 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:34:05,692 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 378 DAG size of output: 31 [2021-02-21 17:34:07,306 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:34:09,049 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:34:10,660 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 375 DAG size of output: 21 [2021-02-21 17:34:12,525 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 377 DAG size of output: 1 [2021-02-21 17:34:15,896 WARN L202 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 379 DAG size of output: 21 [2021-02-21 17:34:17,559 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 378 DAG size of output: 31 [2021-02-21 17:34:19,280 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:34:21,059 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 377 DAG size of output: 1 [2021-02-21 17:34:22,689 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 378 DAG size of output: 31 [2021-02-21 17:34:24,420 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:34:26,221 WARN L202 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 396 DAG size of output: 85 [2021-02-21 17:34:28,036 WARN L202 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 390 DAG size of output: 67 [2021-02-21 17:34:29,748 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 375 DAG size of output: 27 [2021-02-21 17:34:31,994 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 375 DAG size of output: 27 [2021-02-21 17:34:33,749 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 373 DAG size of output: 16 [2021-02-21 17:34:35,370 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:34:37,557 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 377 DAG size of output: 1 [2021-02-21 17:34:39,262 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:34:41,193 WARN L202 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 403 DAG size of output: 99 [2021-02-21 17:34:45,154 WARN L202 SmtUtils]: Spent 3.96 s on a formula simplification. DAG size of input: 540 DAG size of output: 538 [2021-02-21 17:34:46,847 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 377 DAG size of output: 1 [2021-02-21 17:34:48,664 WARN L202 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 390 DAG size of output: 67 [2021-02-21 17:34:51,955 WARN L202 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 379 DAG size of output: 21 [2021-02-21 17:34:53,819 WARN L202 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 390 DAG size of output: 67 [2021-02-21 17:34:55,717 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 390 DAG size of output: 67 [2021-02-21 17:34:57,510 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 377 DAG size of output: 1 [2021-02-21 17:34:59,136 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:35:01,295 WARN L202 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 364 DAG size of output: 1 [2021-02-21 17:35:04,966 WARN L202 SmtUtils]: Spent 3.30 s on a formula simplification. DAG size of input: 379 DAG size of output: 21 [2021-02-21 17:35:06,621 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 376 DAG size of output: 25 [2021-02-21 17:35:09,958 WARN L202 SmtUtils]: Spent 3.21 s on a formula simplification. DAG size of input: 379 DAG size of output: 21 [2021-02-21 17:35:10,454 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 12) no Hoare annotation was computed. [2021-02-21 17:35:10,454 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 12) no Hoare annotation was computed. [2021-02-21 17:35:10,454 INFO L189 CegarLoopUtils]: For program point L12-1(line 12) no Hoare annotation was computed. [2021-02-21 17:35:10,454 INFO L189 CegarLoopUtils]: For program point L6767-1(line 6767) no Hoare annotation was computed. [2021-02-21 17:35:10,454 INFO L189 CegarLoopUtils]: For program point L6767(line 6767) no Hoare annotation was computed. [2021-02-21 17:35:10,454 INFO L189 CegarLoopUtils]: For program point ldv_skb_free_intENTRY(lines 6764 6770) no Hoare annotation was computed. [2021-02-21 17:35:10,454 INFO L189 CegarLoopUtils]: For program point ldv_skb_free_intFINAL(lines 6764 6770) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point ldv_skb_free_intEXIT(lines 6764 6770) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point L6682(lines 6682 6685) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point L6678(lines 6678 6681) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point ldv_set_containsEXIT(lines 6672 6690) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point L6677-3(lines 6677 6687) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point ldv_set_containsENTRY(lines 6672 6690) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point L6677-2(lines 6677 6687) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point L6678-1(lines 6678 6681) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point ldv_set_containsFINAL(lines 6672 6690) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L189 CegarLoopUtils]: For program point L5200-1(line 5200) no Hoare annotation was computed. [2021-02-21 17:35:10,455 INFO L185 CegarLoopUtils]: At program point L5200(line 5200) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,456 INFO L185 CegarLoopUtils]: At program point __kmallocENTRY(lines 5198 5201) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,456 INFO L189 CegarLoopUtils]: For program point __kmallocFINAL(lines 5198 5201) no Hoare annotation was computed. [2021-02-21 17:35:10,456 INFO L189 CegarLoopUtils]: For program point __kmallocEXIT(lines 5198 5201) no Hoare annotation was computed. [2021-02-21 17:35:10,456 INFO L189 CegarLoopUtils]: For program point ldv_undef_intENTRY(lines 5268 5275) no Hoare annotation was computed. [2021-02-21 17:35:10,456 INFO L189 CegarLoopUtils]: For program point ldv_undef_intFINAL(lines 5268 5275) no Hoare annotation was computed. [2021-02-21 17:35:10,456 INFO L189 CegarLoopUtils]: For program point ldv_undef_intEXIT(lines 5268 5275) no Hoare annotation was computed. [2021-02-21 17:35:10,456 INFO L189 CegarLoopUtils]: For program point register_netdevEXIT(lines 6855 6857) no Hoare annotation was computed. [2021-02-21 17:35:10,456 INFO L192 CegarLoopUtils]: At program point register_netdevENTRY(lines 6855 6857) the Hoare annotation is: true [2021-02-21 17:35:10,456 INFO L189 CegarLoopUtils]: For program point register_netdevFINAL(lines 6855 6857) no Hoare annotation was computed. [2021-02-21 17:35:10,457 INFO L189 CegarLoopUtils]: For program point L6497(lines 6497 6509) no Hoare annotation was computed. [2021-02-21 17:35:10,457 INFO L189 CegarLoopUtils]: For program point L6518(line 6518) no Hoare annotation was computed. [2021-02-21 17:35:10,457 INFO L189 CegarLoopUtils]: For program point mainEXIT(lines 6466 6527) no Hoare annotation was computed. [2021-02-21 17:35:10,457 INFO L189 CegarLoopUtils]: For program point L6489(lines 6489 6494) no Hoare annotation was computed. [2021-02-21 17:35:10,457 INFO L189 CegarLoopUtils]: For program point L6485(lines 6485 6516) no Hoare annotation was computed. [2021-02-21 17:35:10,457 INFO L189 CegarLoopUtils]: For program point L6477(lines 6477 6520) no Hoare annotation was computed. [2021-02-21 17:35:10,457 INFO L185 CegarLoopUtils]: At program point L6498(line 6498) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (= |old(~irq~0)| 0)) (not (= |old(~ldv_retval_0~0)| 0)) (and (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1) (= ~ldv_retval_0~0 0) (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,457 INFO L189 CegarLoopUtils]: For program point L6498-1(line 6498) no Hoare annotation was computed. [2021-02-21 17:35:10,457 INFO L185 CegarLoopUtils]: At program point L6490(line 6490) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (= |old(~irq~0)| 0)) (not (= |old(~ldv_retval_0~0)| 0)) (and (= |old(~last_index~0)| ~last_index~0) (= ~ldv_retval_0~0 0) (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,458 INFO L192 CegarLoopUtils]: At program point L6519(line 6519) the Hoare annotation is: true [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point L6478(line 6478) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point L6511(line 6511) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point L6499(lines 6499 6502) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point L6499-2(lines 6497 6508) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point L6524(line 6524) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point L6487(lines 6487 6513) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point L6479(lines 6479 6482) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L192 CegarLoopUtils]: At program point L6512(line 6512) the Hoare annotation is: true [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point mainFINAL(lines 6466 6527) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L189 CegarLoopUtils]: For program point L6471-1(line 6471) no Hoare annotation was computed. [2021-02-21 17:35:10,458 INFO L185 CegarLoopUtils]: At program point L6471(line 6471) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (= |old(~irq~0)| 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(#length)| |#length|) (= |old(~irq~0)| ~irq~0) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= |old(~last_index~0)| ~last_index~0) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= |old(~ldv_retval_0~0)| 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,459 INFO L189 CegarLoopUtils]: For program point L6496(line 6496) no Hoare annotation was computed. [2021-02-21 17:35:10,459 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 6466 6527) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (= |old(~irq~0)| 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(#length)| |#length|) (= |old(~irq~0)| ~irq~0) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= |old(~last_index~0)| ~last_index~0) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= |old(~ldv_retval_0~0)| 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,459 INFO L189 CegarLoopUtils]: For program point L6488(line 6488) no Hoare annotation was computed. [2021-02-21 17:35:10,459 INFO L185 CegarLoopUtils]: At program point L6521(lines 6470 6526) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (= |old(~irq~0)| 0)) (and (= ~last_index~0 0) (= ~ldv_retval_0~0 0) (= ~irq~0 0)) (not (= |old(~ldv_retval_0~0)| 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,459 INFO L189 CegarLoopUtils]: For program point L6484(line 6484) no Hoare annotation was computed. [2021-02-21 17:35:10,459 INFO L185 CegarLoopUtils]: At program point L6480(line 6480) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (= |old(~irq~0)| 0)) (and (= ~last_index~0 0) (= ~ldv_retval_0~0 0) (= ~irq~0 0)) (not (= |old(~ldv_retval_0~0)| 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,459 INFO L185 CegarLoopUtils]: At program point L6505(lines 6470 6526) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (= |old(~irq~0)| 0)) (and (= ~last_index~0 0) (= ~irq~0 0)) (not (= |old(~ldv_retval_0~0)| 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,459 INFO L185 CegarLoopUtils]: At program point L6593-1(line 6593) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,459 INFO L189 CegarLoopUtils]: For program point ldv_free_irq_14FINAL(lines 6590 6597) no Hoare annotation was computed. [2021-02-21 17:35:10,460 INFO L185 CegarLoopUtils]: At program point L6593(line 6593) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,460 INFO L185 CegarLoopUtils]: At program point ldv_free_irq_14ENTRY(lines 6590 6597) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,460 INFO L189 CegarLoopUtils]: For program point ldv_free_irq_14EXIT(lines 6590 6597) no Hoare annotation was computed. [2021-02-21 17:35:10,460 INFO L189 CegarLoopUtils]: For program point probe_irq_onEXIT(lines 6851 6853) no Hoare annotation was computed. [2021-02-21 17:35:10,460 INFO L192 CegarLoopUtils]: At program point probe_irq_onENTRY(lines 6851 6853) the Hoare annotation is: true [2021-02-21 17:35:10,460 INFO L189 CegarLoopUtils]: For program point probe_irq_onFINAL(lines 6851 6853) no Hoare annotation was computed. [2021-02-21 17:35:10,460 INFO L189 CegarLoopUtils]: For program point ldv_free_irq_13FINAL(lines 6582 6589) no Hoare annotation was computed. [2021-02-21 17:35:10,460 INFO L185 CegarLoopUtils]: At program point ldv_free_irq_13ENTRY(lines 6582 6589) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,461 INFO L189 CegarLoopUtils]: For program point ldv_free_irq_13EXIT(lines 6582 6589) no Hoare annotation was computed. [2021-02-21 17:35:10,461 INFO L185 CegarLoopUtils]: At program point L6585-1(line 6585) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,461 INFO L185 CegarLoopUtils]: At program point L6585(line 6585) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,461 INFO L189 CegarLoopUtils]: For program point __const_udelayFINAL(lines 6814 6816) no Hoare annotation was computed. [2021-02-21 17:35:10,461 INFO L189 CegarLoopUtils]: For program point __const_udelayEXIT(lines 6814 6816) no Hoare annotation was computed. [2021-02-21 17:35:10,461 INFO L192 CegarLoopUtils]: At program point __const_udelayENTRY(lines 6814 6816) the Hoare annotation is: true [2021-02-21 17:35:10,461 INFO L185 CegarLoopUtils]: At program point ldv_set_initENTRY(lines 6602 6609) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (= |old(~last_index~0)| ~last_index~0) (not (= ~irq~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,461 INFO L189 CegarLoopUtils]: For program point ldv_set_initEXIT(lines 6602 6609) no Hoare annotation was computed. [2021-02-21 17:35:10,461 INFO L189 CegarLoopUtils]: For program point ldv_set_initFINAL(lines 6602 6609) no Hoare annotation was computed. [2021-02-21 17:35:10,461 INFO L189 CegarLoopUtils]: For program point com90xx_commandEXIT(lines 6191 6199) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point com90xx_commandENTRY(lines 6191 6199) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point com90xx_commandFINAL(lines 6191 6199) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point L6196(line 6196) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point com90xx_copy_from_cardFINAL(lines 6285 6298) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point com90xx_copy_from_cardEXIT(lines 6285 6298) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point L6295(line 6295) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point com90xx_copy_from_cardENTRY(lines 6285 6298) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point L6292-1(line 6292) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point L6292(line 6292) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L185 CegarLoopUtils]: At program point L6363(line 6363) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,462 INFO L189 CegarLoopUtils]: For program point ldv_irq_1FINAL(lines 6345 6370) no Hoare annotation was computed. [2021-02-21 17:35:10,462 INFO L185 CegarLoopUtils]: At program point ldv_irq_1ENTRY(lines 6345 6370) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point L6353(line 6353) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point ldv_irq_1EXIT(lines 6345 6370) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point L6362(line 6362) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point L6354(lines 6354 6360) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point L6356-1(line 6356) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L192 CegarLoopUtils]: At program point L6356(line 6356) the Hoare annotation is: true [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point L6350(lines 6350 6367) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point L6352(lines 6352 6364) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L185 CegarLoopUtils]: At program point L6350-1(lines 6350 6367) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point ldv_consume_skb_5FINAL(lines 6528 6534) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point ldv_consume_skb_5ENTRY(lines 6528 6534) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point ldv_consume_skb_5EXIT(lines 6528 6534) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L189 CegarLoopUtils]: For program point L6531(line 6531) no Hoare annotation was computed. [2021-02-21 17:35:10,463 INFO L192 CegarLoopUtils]: At program point L6334(lines 6320 6340) the Hoare annotation is: true [2021-02-21 17:35:10,464 INFO L185 CegarLoopUtils]: At program point com90xx_exitENTRY(lines 6314 6341) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,464 INFO L192 CegarLoopUtils]: At program point L6336(lines 6320 6340) the Hoare annotation is: true [2021-02-21 17:35:10,464 INFO L192 CegarLoopUtils]: At program point L6330(line 6330) the Hoare annotation is: true [2021-02-21 17:35:10,464 INFO L189 CegarLoopUtils]: For program point L6331-1(line 6331) no Hoare annotation was computed. [2021-02-21 17:35:10,464 INFO L189 CegarLoopUtils]: For program point com90xx_exitEXIT(lines 6314 6341) no Hoare annotation was computed. [2021-02-21 17:35:10,464 INFO L192 CegarLoopUtils]: At program point L6331(line 6331) the Hoare annotation is: true [2021-02-21 17:35:10,464 INFO L189 CegarLoopUtils]: For program point L6332-1(line 6332) no Hoare annotation was computed. [2021-02-21 17:35:10,464 INFO L192 CegarLoopUtils]: At program point L6332(line 6332) the Hoare annotation is: true [2021-02-21 17:35:10,464 INFO L189 CegarLoopUtils]: For program point L6327-1(line 6327) no Hoare annotation was computed. [2021-02-21 17:35:10,464 INFO L189 CegarLoopUtils]: For program point com90xx_exitFINAL(lines 6314 6341) no Hoare annotation was computed. [2021-02-21 17:35:10,464 INFO L192 CegarLoopUtils]: At program point L6327(line 6327) the Hoare annotation is: true [2021-02-21 17:35:10,464 INFO L189 CegarLoopUtils]: For program point L6328-1(line 6328) no Hoare annotation was computed. [2021-02-21 17:35:10,464 INFO L192 CegarLoopUtils]: At program point L6328(line 6328) the Hoare annotation is: true [2021-02-21 17:35:10,464 INFO L189 CegarLoopUtils]: For program point L6329-1(line 6329) no Hoare annotation was computed. [2021-02-21 17:35:10,464 INFO L192 CegarLoopUtils]: At program point L6329(line 6329) the Hoare annotation is: true [2021-02-21 17:35:10,464 INFO L189 CegarLoopUtils]: For program point L6330-1(line 6330) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point L6325-1(line 6325) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L192 CegarLoopUtils]: At program point L6325(line 6325) the Hoare annotation is: true [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point ldv_set_addEXIT(lines 6611 6634) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point L6621(lines 6621 6624) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point L6617-1(lines 6617 6620) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point L6617(lines 6617 6620) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point L6616-2(lines 6616 6626) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point L6616-3(lines 6614 6633) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point L6627-1(lines 6611 6634) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point ldv_set_addENTRY(lines 6611 6634) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L189 CegarLoopUtils]: For program point ldv_stopEXIT(lines 5291 5297) no Hoare annotation was computed. [2021-02-21 17:35:10,465 INFO L192 CegarLoopUtils]: At program point ldv_stopENTRY(lines 5291 5297) the Hoare annotation is: true [2021-02-21 17:35:10,465 INFO L185 CegarLoopUtils]: At program point ldv_initializeENTRY(lines 6750 6756) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (= |old(~last_index~0)| ~last_index~0) (not (= ~irq~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point ldv_initializeFINAL(lines 6750 6756) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point ldv_initializeEXIT(lines 6750 6756) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point #Ultimate.meminitENTRY(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point ldv_netdev_alloc_skbENTRY(lines 6782 6789) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point ldv_netdev_alloc_skbFINAL(lines 6782 6789) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point ldv_netdev_alloc_skbEXIT(lines 6782 6789) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point L6786(line 6786) no Hoare annotation was computed. [2021-02-21 17:35:10,466 INFO L189 CegarLoopUtils]: For program point free_netdevFINAL(lines 6833 6835) no Hoare annotation was computed. [2021-02-21 17:35:10,467 INFO L189 CegarLoopUtils]: For program point free_netdevEXIT(lines 6833 6835) no Hoare annotation was computed. [2021-02-21 17:35:10,467 INFO L192 CegarLoopUtils]: At program point free_netdevENTRY(lines 6833 6835) the Hoare annotation is: true [2021-02-21 17:35:10,467 INFO L189 CegarLoopUtils]: For program point ldv_request_irq_12FINAL(lines 6563 6581) no Hoare annotation was computed. [2021-02-21 17:35:10,467 INFO L185 CegarLoopUtils]: At program point L6574(line 6574) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,467 INFO L189 CegarLoopUtils]: For program point L6575-1(lines 6575 6578) no Hoare annotation was computed. [2021-02-21 17:35:10,467 INFO L189 CegarLoopUtils]: For program point L6575(lines 6575 6578) no Hoare annotation was computed. [2021-02-21 17:35:10,467 INFO L185 CegarLoopUtils]: At program point L6576(line 6576) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,468 INFO L189 CegarLoopUtils]: For program point L6572-1(line 6572) no Hoare annotation was computed. [2021-02-21 17:35:10,468 INFO L185 CegarLoopUtils]: At program point L6572(line 6572) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,468 INFO L185 CegarLoopUtils]: At program point ldv_request_irq_12ENTRY(lines 6563 6581) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,468 INFO L189 CegarLoopUtils]: For program point L6574-1(line 6574) no Hoare annotation was computed. [2021-02-21 17:35:10,468 INFO L189 CegarLoopUtils]: For program point ldv_request_irq_12EXIT(lines 6563 6581) no Hoare annotation was computed. [2021-02-21 17:35:10,468 INFO L189 CegarLoopUtils]: For program point ldv_set_is_emptyEXIT(lines 6692 6697) no Hoare annotation was computed. [2021-02-21 17:35:10,468 INFO L192 CegarLoopUtils]: At program point ldv_set_is_emptyENTRY(lines 6692 6697) the Hoare annotation is: true [2021-02-21 17:35:10,468 INFO L189 CegarLoopUtils]: For program point ldv_set_is_emptyFINAL(lines 6692 6697) no Hoare annotation was computed. [2021-02-21 17:35:10,469 INFO L185 CegarLoopUtils]: At program point L6302-1(lines 6302 6305) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= |old(~irq~0)| 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#length)| |#length|) (= |old(~irq~0)| ~irq~0) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,469 INFO L189 CegarLoopUtils]: For program point com90xx_initEXIT(lines 6299 6313) no Hoare annotation was computed. [2021-02-21 17:35:10,469 INFO L189 CegarLoopUtils]: For program point L6306(lines 6301 6312) no Hoare annotation was computed. [2021-02-21 17:35:10,469 INFO L185 CegarLoopUtils]: At program point com90xx_initENTRY(lines 6299 6313) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= |old(~irq~0)| 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#length)| |#length|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= |old(~irq~0)| ~irq~0) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,469 INFO L189 CegarLoopUtils]: For program point com90xx_initFINAL(lines 6299 6313) no Hoare annotation was computed. [2021-02-21 17:35:10,469 INFO L189 CegarLoopUtils]: For program point L6658-1(lines 6658 6661) no Hoare annotation was computed. [2021-02-21 17:35:10,469 INFO L189 CegarLoopUtils]: For program point L6648(lines 6648 6652) no Hoare annotation was computed. [2021-02-21 17:35:10,469 INFO L189 CegarLoopUtils]: For program point L6644-1(lines 6644 6647) no Hoare annotation was computed. [2021-02-21 17:35:10,469 INFO L189 CegarLoopUtils]: For program point L6644(lines 6644 6647) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point L6657-3(lines 6657 6664) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point L6655-1(lines 6636 6670) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point L6657-2(lines 6657 6664) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point ldv_set_removeENTRY(lines 6636 6670) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point L6643-3(lines 6640 6669) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point L6643-2(lines 6643 6654) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point L6658(lines 6658 6661) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point ldv_set_removeEXIT(lines 6636 6670) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point L5167(line 5167) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point L5167-1(line 5167) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point memcpy_fromioFINAL(lines 5161 5170) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point memcpy_fromioEXIT(lines 5161 5170) no Hoare annotation was computed. [2021-02-21 17:35:10,470 INFO L189 CegarLoopUtils]: For program point memcpy_fromioENTRY(lines 5161 5170) no Hoare annotation was computed. [2021-02-21 17:35:10,471 INFO L189 CegarLoopUtils]: For program point reg_check_1EXIT(lines 6405 6414) no Hoare annotation was computed. [2021-02-21 17:35:10,471 INFO L192 CegarLoopUtils]: At program point reg_check_1ENTRY(lines 6405 6414) the Hoare annotation is: true [2021-02-21 17:35:10,471 INFO L189 CegarLoopUtils]: For program point reg_check_1FINAL(lines 6405 6414) no Hoare annotation was computed. [2021-02-21 17:35:10,471 INFO L189 CegarLoopUtils]: For program point L6408(lines 6408 6411) no Hoare annotation was computed. [2021-02-21 17:35:10,471 INFO L192 CegarLoopUtils]: At program point request_irqENTRY(lines 5335 5345) the Hoare annotation is: true [2021-02-21 17:35:10,471 INFO L192 CegarLoopUtils]: At program point L5341(lines 5341 5342) the Hoare annotation is: true [2021-02-21 17:35:10,471 INFO L189 CegarLoopUtils]: For program point L5341-1(lines 5341 5342) no Hoare annotation was computed. [2021-02-21 17:35:10,471 INFO L189 CegarLoopUtils]: For program point request_irqFINAL(lines 5335 5345) no Hoare annotation was computed. [2021-02-21 17:35:10,471 INFO L189 CegarLoopUtils]: For program point request_irqEXIT(lines 5335 5345) no Hoare annotation was computed. [2021-02-21 17:35:10,471 INFO L189 CegarLoopUtils]: For program point probe_irq_offEXIT(lines 6847 6849) no Hoare annotation was computed. [2021-02-21 17:35:10,471 INFO L192 CegarLoopUtils]: At program point probe_irq_offENTRY(lines 6847 6849) the Hoare annotation is: true [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point probe_irq_offFINAL(lines 6847 6849) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point #Ultimate.C_memcpyENTRY(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point com90xx_copy_to_cardENTRY(lines 6271 6284) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point L6278(line 6278) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point L6281(line 6281) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point com90xx_copy_to_cardFINAL(lines 6271 6284) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point L6278-1(line 6278) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point com90xx_copy_to_cardEXIT(lines 6271 6284) no Hoare annotation was computed. [2021-02-21 17:35:10,472 INFO L189 CegarLoopUtils]: For program point ldv_skb_freeENTRY(lines 6757 6763) no Hoare annotation was computed. [2021-02-21 17:35:10,473 INFO L189 CegarLoopUtils]: For program point ldv_skb_freeFINAL(lines 6757 6763) no Hoare annotation was computed. [2021-02-21 17:35:10,473 INFO L189 CegarLoopUtils]: For program point ldv_skb_freeEXIT(lines 6757 6763) no Hoare annotation was computed. [2021-02-21 17:35:10,473 INFO L189 CegarLoopUtils]: For program point L6760(line 6760) no Hoare annotation was computed. [2021-02-21 17:35:10,473 INFO L189 CegarLoopUtils]: For program point ioremapFINAL(lines 5151 5158) no Hoare annotation was computed. [2021-02-21 17:35:10,473 INFO L189 CegarLoopUtils]: For program point ioremapEXIT(lines 5151 5158) no Hoare annotation was computed. [2021-02-21 17:35:10,473 INFO L185 CegarLoopUtils]: At program point ioremapENTRY(lines 5151 5158) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,473 INFO L185 CegarLoopUtils]: At program point L5155(line 5155) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,473 INFO L189 CegarLoopUtils]: For program point L5155-1(line 5155) no Hoare annotation was computed. [2021-02-21 17:35:10,473 INFO L189 CegarLoopUtils]: For program point ldv_is_errEXIT(lines 6698 6703) no Hoare annotation was computed. [2021-02-21 17:35:10,473 INFO L189 CegarLoopUtils]: For program point ldv_is_errENTRY(lines 6698 6703) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_is_errFINAL(lines 6698 6703) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L192 CegarLoopUtils]: At program point L5246(line 5246) the Hoare annotation is: true [2021-02-21 17:35:10,474 INFO L185 CegarLoopUtils]: At program point ldv_mallocENTRY(lines 5234 5250) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point L5246-1(line 5246) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point L5241(lines 5241 5248) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_mallocFINAL(lines 5234 5250) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_mallocEXIT(lines 5234 5250) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_ptr_errENTRY(lines 6710 6715) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_ptr_errFINAL(lines 6710 6715) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_ptr_errEXIT(lines 6710 6715) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point L6559(line 6559) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_11ENTRY(lines 6556 6562) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_11EXIT(lines 6556 6562) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_11FINAL(lines 6556 6562) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_8FINAL(lines 6549 6555) no Hoare annotation was computed. [2021-02-21 17:35:10,474 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_8EXIT(lines 6549 6555) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_8ENTRY(lines 6549 6555) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point L6552(line 6552) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_7FINAL(lines 6542 6548) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point L6545(line 6545) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_7EXIT(lines 6542 6548) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_7ENTRY(lines 6542 6548) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point L6824-1(line 6824) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L185 CegarLoopUtils]: At program point L6824(line 6824) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point alloc_arcdevEXIT(lines 6823 6825) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L185 CegarLoopUtils]: At program point alloc_arcdevENTRY(lines 6823 6825) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point alloc_arcdevFINAL(lines 6823 6825) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L192 CegarLoopUtils]: At program point L6014(lines 6014 6015) the Hoare annotation is: true [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point L6014-1(lines 6014 6015) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point L5849-2(lines 5848 5867) no Hoare annotation was computed. [2021-02-21 17:35:10,475 INFO L189 CegarLoopUtils]: For program point L5849(lines 5849 5852) no Hoare annotation was computed. [2021-02-21 17:35:10,476 INFO L185 CegarLoopUtils]: At program point L5816(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,476 INFO L185 CegarLoopUtils]: At program point L5751(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,476 INFO L185 CegarLoopUtils]: At program point L5784(lines 5772 5790) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,476 INFO L185 CegarLoopUtils]: At program point L5586(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,476 INFO L189 CegarLoopUtils]: For program point L5487-1(lines 5487 5504) no Hoare annotation was computed. [2021-02-21 17:35:10,476 INFO L189 CegarLoopUtils]: For program point com90xx_probeEXIT(lines 5384 6026) no Hoare annotation was computed. [2021-02-21 17:35:10,476 INFO L192 CegarLoopUtils]: At program point L6017(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,476 INFO L189 CegarLoopUtils]: For program point L5819(lines 5819 5822) no Hoare annotation was computed. [2021-02-21 17:35:10,476 INFO L192 CegarLoopUtils]: At program point L5885(line 5885) the Hoare annotation is: true [2021-02-21 17:35:10,476 INFO L189 CegarLoopUtils]: For program point L5885-1(line 5885) no Hoare annotation was computed. [2021-02-21 17:35:10,476 INFO L185 CegarLoopUtils]: At program point L5687(line 5687) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,476 INFO L189 CegarLoopUtils]: For program point L5654(lines 5654 5664) no Hoare annotation was computed. [2021-02-21 17:35:10,476 INFO L189 CegarLoopUtils]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2021-02-21 17:35:10,477 INFO L185 CegarLoopUtils]: At program point L5753(line 5753) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,477 INFO L189 CegarLoopUtils]: For program point L5819-2(lines 5819 5822) no Hoare annotation was computed. [2021-02-21 17:35:10,477 INFO L189 CegarLoopUtils]: For program point L5753-1(line 5753) no Hoare annotation was computed. [2021-02-21 17:35:10,477 INFO L189 CegarLoopUtils]: For program point L5555-1(lines 5550 5569) no Hoare annotation was computed. [2021-02-21 17:35:10,477 INFO L189 CegarLoopUtils]: For program point L5654-1(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,477 INFO L185 CegarLoopUtils]: At program point L5588(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,477 INFO L189 CegarLoopUtils]: For program point L5456-1(line 5456) no Hoare annotation was computed. [2021-02-21 17:35:10,477 INFO L189 CegarLoopUtils]: For program point L5522-1(lines 5522 5525) no Hoare annotation was computed. [2021-02-21 17:35:10,477 INFO L185 CegarLoopUtils]: At program point L5456(line 5456) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,478 INFO L189 CegarLoopUtils]: For program point L5952-1(line 5952) no Hoare annotation was computed. [2021-02-21 17:35:10,478 INFO L192 CegarLoopUtils]: At program point L5952(line 5952) the Hoare annotation is: true [2021-02-21 17:35:10,478 INFO L185 CegarLoopUtils]: At program point L5787(line 5787) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,478 INFO L185 CegarLoopUtils]: At program point L5754(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,478 INFO L185 CegarLoopUtils]: At program point L5787-1(line 5787) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,478 INFO L189 CegarLoopUtils]: For program point L5853-1(lines 5848 5867) no Hoare annotation was computed. [2021-02-21 17:35:10,478 INFO L189 CegarLoopUtils]: For program point L5655(lines 5655 5658) no Hoare annotation was computed. [2021-02-21 17:35:10,478 INFO L189 CegarLoopUtils]: For program point L5688(lines 5688 5703) no Hoare annotation was computed. [2021-02-21 17:35:10,478 INFO L189 CegarLoopUtils]: For program point L5622-1(lines 5622 5625) no Hoare annotation was computed. [2021-02-21 17:35:10,479 INFO L189 CegarLoopUtils]: For program point L5655-2(lines 5654 5663) no Hoare annotation was computed. [2021-02-21 17:35:10,479 INFO L192 CegarLoopUtils]: At program point L6019(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,479 INFO L189 CegarLoopUtils]: For program point L5953-2(lines 5953 5956) no Hoare annotation was computed. [2021-02-21 17:35:10,479 INFO L189 CegarLoopUtils]: For program point L5953(lines 5953 5956) no Hoare annotation was computed. [2021-02-21 17:35:10,479 INFO L185 CegarLoopUtils]: At program point L5722(line 5722) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,479 INFO L189 CegarLoopUtils]: For program point L5788(line 5788) no Hoare annotation was computed. [2021-02-21 17:35:10,479 INFO L189 CegarLoopUtils]: For program point L5689-2(lines 5688 5702) no Hoare annotation was computed. [2021-02-21 17:35:10,479 INFO L189 CegarLoopUtils]: For program point L5689(lines 5689 5692) no Hoare annotation was computed. [2021-02-21 17:35:10,479 INFO L185 CegarLoopUtils]: At program point L5722-1(line 5722) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,479 INFO L189 CegarLoopUtils]: For program point L5458(lines 5458 5462) no Hoare annotation was computed. [2021-02-21 17:35:10,479 INFO L185 CegarLoopUtils]: At program point com90xx_probeENTRY(lines 5384 6026) the Hoare annotation is: (or (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#length)| |#length|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5723(line 5723) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5591(lines 5591 5594) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L185 CegarLoopUtils]: At program point L5459(line 5459) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5459-1(line 5459) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5591-2(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5724(lines 5724 5735) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5559-1(lines 5559 5562) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L192 CegarLoopUtils]: At program point L6022(line 6022) the Hoare annotation is: true [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5923-1(lines 5923 5926) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L192 CegarLoopUtils]: At program point L6022-1(line 6022) the Hoare annotation is: true [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5857-1(lines 5857 5860) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5725-2(lines 5724 5734) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5725(lines 5725 5728) no Hoare annotation was computed. [2021-02-21 17:35:10,480 INFO L185 CegarLoopUtils]: At program point L5527(lines 5527 5528) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,480 INFO L189 CegarLoopUtils]: For program point L5527-1(lines 5527 5528) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L6023(line 6023) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5990-1(lines 5990 5993) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L185 CegarLoopUtils]: At program point L5627(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5693-1(lines 5688 5702) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L192 CegarLoopUtils]: At program point L5991(line 5991) the Hoare annotation is: true [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5991-1(line 5991) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L185 CegarLoopUtils]: At program point L5760(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5463(lines 5463 5466) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5529(lines 5529 5548) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5463-2(lines 5463 5466) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5893-2(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5893(lines 5893 5922) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L185 CegarLoopUtils]: At program point L5563(line 5563) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5530(lines 5530 5533) no Hoare annotation was computed. [2021-02-21 17:35:10,481 INFO L189 CegarLoopUtils]: For program point L5563-1(line 5563) no Hoare annotation was computed. [2021-02-21 17:35:10,482 INFO L185 CegarLoopUtils]: At program point L5596-2(lines 5596 5599) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,482 INFO L185 CegarLoopUtils]: At program point L5629(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,482 INFO L189 CegarLoopUtils]: For program point L5596(lines 5596 5599) no Hoare annotation was computed. [2021-02-21 17:35:10,482 INFO L189 CegarLoopUtils]: For program point L5530-2(lines 5529 5547) no Hoare annotation was computed. [2021-02-21 17:35:10,482 INFO L192 CegarLoopUtils]: At program point L5894(line 5894) the Hoare annotation is: true [2021-02-21 17:35:10,482 INFO L192 CegarLoopUtils]: At program point L5861(line 5861) the Hoare annotation is: true [2021-02-21 17:35:10,482 INFO L189 CegarLoopUtils]: For program point L5894-1(line 5894) no Hoare annotation was computed. [2021-02-21 17:35:10,482 INFO L189 CegarLoopUtils]: For program point L5861-1(line 5861) no Hoare annotation was computed. [2021-02-21 17:35:10,482 INFO L185 CegarLoopUtils]: At program point L5729-1(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,482 INFO L192 CegarLoopUtils]: At program point L5895(line 5895) the Hoare annotation is: true [2021-02-21 17:35:10,482 INFO L189 CegarLoopUtils]: For program point L5928-1(line 5928) no Hoare annotation was computed. [2021-02-21 17:35:10,482 INFO L192 CegarLoopUtils]: At program point L5895-1(line 5895) the Hoare annotation is: true [2021-02-21 17:35:10,482 INFO L192 CegarLoopUtils]: At program point L5928(line 5928) the Hoare annotation is: true [2021-02-21 17:35:10,482 INFO L185 CegarLoopUtils]: At program point L5763(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,483 INFO L185 CegarLoopUtils]: At program point L5499(lines 5491 5504) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,483 INFO L189 CegarLoopUtils]: For program point L5830(lines 5830 5840) no Hoare annotation was computed. [2021-02-21 17:35:10,483 INFO L192 CegarLoopUtils]: At program point L5896(line 5896) the Hoare annotation is: true [2021-02-21 17:35:10,483 INFO L189 CegarLoopUtils]: For program point L5830-1(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,483 INFO L189 CegarLoopUtils]: For program point L5632-2(lines 5632 5635) no Hoare annotation was computed. [2021-02-21 17:35:10,483 INFO L189 CegarLoopUtils]: For program point L5632(lines 5632 5635) no Hoare annotation was computed. [2021-02-21 17:35:10,483 INFO L189 CegarLoopUtils]: For program point L5665-1(lines 5665 5668) no Hoare annotation was computed. [2021-02-21 17:35:10,483 INFO L189 CegarLoopUtils]: For program point L5963(lines 5963 5967) no Hoare annotation was computed. [2021-02-21 17:35:10,483 INFO L189 CegarLoopUtils]: For program point L5831(lines 5831 5834) no Hoare annotation was computed. [2021-02-21 17:35:10,483 INFO L189 CegarLoopUtils]: For program point L5798(lines 5798 5808) no Hoare annotation was computed. [2021-02-21 17:35:10,483 INFO L192 CegarLoopUtils]: At program point L5897(line 5897) the Hoare annotation is: true [2021-02-21 17:35:10,483 INFO L189 CegarLoopUtils]: For program point L5963-2(lines 5963 5967) no Hoare annotation was computed. [2021-02-21 17:35:10,483 INFO L185 CegarLoopUtils]: At program point L5765(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,484 INFO L189 CegarLoopUtils]: For program point L5798-1(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,484 INFO L189 CegarLoopUtils]: For program point L5831-2(lines 5830 5839) no Hoare annotation was computed. [2021-02-21 17:35:10,484 INFO L185 CegarLoopUtils]: At program point L5600(line 5600) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,484 INFO L185 CegarLoopUtils]: At program point L5501(lines 5491 5504) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,484 INFO L189 CegarLoopUtils]: For program point L5534-1(lines 5529 5547) no Hoare annotation was computed. [2021-02-21 17:35:10,484 INFO L189 CegarLoopUtils]: For program point L5964-1(line 5964) no Hoare annotation was computed. [2021-02-21 17:35:10,484 INFO L189 CegarLoopUtils]: For program point L5898(line 5898) no Hoare annotation was computed. [2021-02-21 17:35:10,484 INFO L192 CegarLoopUtils]: At program point L5964(line 5964) the Hoare annotation is: true [2021-02-21 17:35:10,484 INFO L189 CegarLoopUtils]: For program point L5799(lines 5799 5802) no Hoare annotation was computed. [2021-02-21 17:35:10,484 INFO L189 CegarLoopUtils]: For program point L5799-2(lines 5798 5807) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5601(line 5601) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5469-2(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5469(lines 5469 5486) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L192 CegarLoopUtils]: At program point L5998(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5899(lines 5899 5919) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L192 CegarLoopUtils]: At program point L5932(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5900-2(lines 5899 5918) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5900(lines 5900 5903) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5768-2(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5768(lines 5768 5771) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L185 CegarLoopUtils]: At program point L5669(lines 5669 5670) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5669-1(lines 5669 5670) no Hoare annotation was computed. [2021-02-21 17:35:10,485 INFO L189 CegarLoopUtils]: For program point L5438-3(lines 5438 5445) no Hoare annotation was computed. [2021-02-21 17:35:10,486 INFO L185 CegarLoopUtils]: At program point L5438-2(lines 5438 5445) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,486 INFO L192 CegarLoopUtils]: At program point L6000(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,486 INFO L189 CegarLoopUtils]: For program point L5736-2(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,486 INFO L189 CegarLoopUtils]: For program point L5736(lines 5736 5739) no Hoare annotation was computed. [2021-02-21 17:35:10,486 INFO L185 CegarLoopUtils]: At program point L5571(line 5571) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,486 INFO L189 CegarLoopUtils]: For program point L5571-1(line 5571) no Hoare annotation was computed. [2021-02-21 17:35:10,486 INFO L189 CegarLoopUtils]: For program point L5439(lines 5439 5442) no Hoare annotation was computed. [2021-02-21 17:35:10,486 INFO L189 CegarLoopUtils]: For program point L5538-1(lines 5538 5541) no Hoare annotation was computed. [2021-02-21 17:35:10,486 INFO L192 CegarLoopUtils]: At program point L5869(line 5869) the Hoare annotation is: true [2021-02-21 17:35:10,486 INFO L192 CegarLoopUtils]: At program point L5869-1(line 5869) the Hoare annotation is: true [2021-02-21 17:35:10,486 INFO L189 CegarLoopUtils]: For program point L5671(lines 5671 5686) no Hoare annotation was computed. [2021-02-21 17:35:10,486 INFO L189 CegarLoopUtils]: For program point L5704-1(line 5704) no Hoare annotation was computed. [2021-02-21 17:35:10,486 INFO L185 CegarLoopUtils]: At program point L5704(line 5704) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,486 INFO L189 CegarLoopUtils]: For program point L5572-2(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5572(lines 5572 5575) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L192 CegarLoopUtils]: At program point L6002(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5870(line 5870) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L192 CegarLoopUtils]: At program point L5969(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5936(lines 5936 5939) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L185 CegarLoopUtils]: At program point L5639(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5672-2(lines 5671 5685) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5705(lines 5705 5721) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5672(lines 5672 5675) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5904-1(lines 5899 5918) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L192 CegarLoopUtils]: At program point L5937(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5706(lines 5706 5710) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5706-2(lines 5705 5720) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L192 CegarLoopUtils]: At program point L5971(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,487 INFO L189 CegarLoopUtils]: For program point L5872(lines 5872 5892) no Hoare annotation was computed. [2021-02-21 17:35:10,487 INFO L185 CegarLoopUtils]: At program point L5707(line 5707) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5740-1(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5773-2(lines 5773 5776) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5707-1(line 5707) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5773(lines 5773 5776) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L6005-2(lines 6005 6008) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L6005(lines 6005 6008) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5873-2(lines 5872 5891) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5873(lines 5873 5876) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5576-1(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5841-1(lines 5841 5844) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5643(lines 5643 5646) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5676-1(lines 5671 5685) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5511(lines 5511 5521) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5511-1(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L192 CegarLoopUtils]: At program point L5974(lines 5434 6025) the Hoare annotation is: true [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5908-1(lines 5908 5911) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5809-1(lines 5809 5812) no Hoare annotation was computed. [2021-02-21 17:35:10,488 INFO L189 CegarLoopUtils]: For program point L5611(lines 5611 5621) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5611-1(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L185 CegarLoopUtils]: At program point L5644(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5446(line 5446) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5512-2(lines 5511 5520) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5512(lines 5512 5515) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5446-2(lines 5446 5449) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5975(lines 5434 6025) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5744-1(lines 5744 5747) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5711-1(lines 5705 5720) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5612-2(lines 5611 5620) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5612(lines 5612 5615) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5976-2(lines 5975 5988) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5976(lines 5976 5979) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5877-1(lines 5872 5891) no Hoare annotation was computed. [2021-02-21 17:35:10,489 INFO L185 CegarLoopUtils]: At program point L5481(lines 5473 5486) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,489 INFO L189 CegarLoopUtils]: For program point L5912-1(line 5912) no Hoare annotation was computed. [2021-02-21 17:35:10,490 INFO L192 CegarLoopUtils]: At program point L5846(line 5846) the Hoare annotation is: true [2021-02-21 17:35:10,490 INFO L192 CegarLoopUtils]: At program point L5945(line 5945) the Hoare annotation is: true [2021-02-21 17:35:10,490 INFO L192 CegarLoopUtils]: At program point L5912(line 5912) the Hoare annotation is: true [2021-02-21 17:35:10,490 INFO L189 CegarLoopUtils]: For program point L5945-1(line 5945) no Hoare annotation was computed. [2021-02-21 17:35:10,490 INFO L189 CegarLoopUtils]: For program point L5780-1(line 5780) no Hoare annotation was computed. [2021-02-21 17:35:10,490 INFO L189 CegarLoopUtils]: For program point L5846-1(line 5846) no Hoare annotation was computed. [2021-02-21 17:35:10,490 INFO L185 CegarLoopUtils]: At program point L5780(line 5780) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,490 INFO L185 CegarLoopUtils]: At program point L5483(lines 5473 5486) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,490 INFO L185 CegarLoopUtils]: At program point L5450(line 5450) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,490 INFO L185 CegarLoopUtils]: At program point L5549(line 5549) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,490 INFO L189 CegarLoopUtils]: For program point L5549-1(line 5549) no Hoare annotation was computed. [2021-02-21 17:35:10,491 INFO L189 CegarLoopUtils]: For program point L5450-1(line 5450) no Hoare annotation was computed. [2021-02-21 17:35:10,491 INFO L189 CegarLoopUtils]: For program point com90xx_probeFINAL(lines 5384 6026) no Hoare annotation was computed. [2021-02-21 17:35:10,491 INFO L189 CegarLoopUtils]: For program point L6012-1(line 6012) no Hoare annotation was computed. [2021-02-21 17:35:10,491 INFO L189 CegarLoopUtils]: For program point L5946(lines 5946 5967) no Hoare annotation was computed. [2021-02-21 17:35:10,491 INFO L192 CegarLoopUtils]: At program point L6012(line 6012) the Hoare annotation is: true [2021-02-21 17:35:10,491 INFO L185 CegarLoopUtils]: At program point L5814(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,491 INFO L189 CegarLoopUtils]: For program point L5550(lines 5550 5570) no Hoare annotation was computed. [2021-02-21 17:35:10,491 INFO L189 CegarLoopUtils]: For program point L5947(lines 5947 5950) no Hoare annotation was computed. [2021-02-21 17:35:10,491 INFO L189 CegarLoopUtils]: For program point L5980-1(lines 5975 5988) no Hoare annotation was computed. [2021-02-21 17:35:10,491 INFO L192 CegarLoopUtils]: At program point L6013(line 6013) the Hoare annotation is: true [2021-02-21 17:35:10,492 INFO L189 CegarLoopUtils]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2021-02-21 17:35:10,492 INFO L185 CegarLoopUtils]: At program point L5782(lines 5772 5790) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,492 INFO L189 CegarLoopUtils]: For program point L5947-2(lines 5947 5950) no Hoare annotation was computed. [2021-02-21 17:35:10,492 INFO L189 CegarLoopUtils]: For program point L5848(lines 5848 5868) no Hoare annotation was computed. [2021-02-21 17:35:10,492 INFO L189 CegarLoopUtils]: For program point L5881-1(lines 5881 5884) no Hoare annotation was computed. [2021-02-21 17:35:10,492 INFO L189 CegarLoopUtils]: For program point L5551(lines 5551 5554) no Hoare annotation was computed. [2021-02-21 17:35:10,492 INFO L185 CegarLoopUtils]: At program point L5584(lines 5434 6025) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,492 INFO L189 CegarLoopUtils]: For program point L5551-2(lines 5550 5569) no Hoare annotation was computed. [2021-02-21 17:35:10,492 INFO L189 CegarLoopUtils]: For program point L5452(lines 5452 5455) no Hoare annotation was computed. [2021-02-21 17:35:10,492 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_6FINAL(lines 6535 6541) no Hoare annotation was computed. [2021-02-21 17:35:10,493 INFO L189 CegarLoopUtils]: For program point L6538(line 6538) no Hoare annotation was computed. [2021-02-21 17:35:10,493 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_6EXIT(lines 6535 6541) no Hoare annotation was computed. [2021-02-21 17:35:10,493 INFO L189 CegarLoopUtils]: For program point ldv_kfree_skb_6ENTRY(lines 6535 6541) no Hoare annotation was computed. [2021-02-21 17:35:10,493 INFO L189 CegarLoopUtils]: For program point ioremap_nocacheEXIT(lines 6836 6838) no Hoare annotation was computed. [2021-02-21 17:35:10,493 INFO L185 CegarLoopUtils]: At program point ioremap_nocacheENTRY(lines 6836 6838) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,493 INFO L189 CegarLoopUtils]: For program point ioremap_nocacheFINAL(lines 6836 6838) no Hoare annotation was computed. [2021-02-21 17:35:10,493 INFO L189 CegarLoopUtils]: For program point L6837-1(line 6837) no Hoare annotation was computed. [2021-02-21 17:35:10,493 INFO L185 CegarLoopUtils]: At program point L6837(line 6837) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,493 INFO L192 CegarLoopUtils]: At program point L6043(line 6043) the Hoare annotation is: true [2021-02-21 17:35:10,493 INFO L189 CegarLoopUtils]: For program point L6043-1(line 6043) no Hoare annotation was computed. [2021-02-21 17:35:10,494 INFO L192 CegarLoopUtils]: At program point L6041(line 6041) the Hoare annotation is: true [2021-02-21 17:35:10,494 INFO L189 CegarLoopUtils]: For program point L6041-1(line 6041) no Hoare annotation was computed. [2021-02-21 17:35:10,494 INFO L185 CegarLoopUtils]: At program point L6035(lines 6035 6036) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,494 INFO L189 CegarLoopUtils]: For program point L6035-1(lines 6035 6036) no Hoare annotation was computed. [2021-02-21 17:35:10,494 INFO L189 CegarLoopUtils]: For program point L6037(lines 6037 6040) no Hoare annotation was computed. [2021-02-21 17:35:10,494 INFO L189 CegarLoopUtils]: For program point check_mirrorFINAL(lines 6027 6055) no Hoare annotation was computed. [2021-02-21 17:35:10,494 INFO L189 CegarLoopUtils]: For program point L6052(line 6052) no Hoare annotation was computed. [2021-02-21 17:35:10,494 INFO L189 CegarLoopUtils]: For program point L6042(lines 6042 6051) no Hoare annotation was computed. [2021-02-21 17:35:10,494 INFO L192 CegarLoopUtils]: At program point L6044-2(lines 6044 6048) the Hoare annotation is: true [2021-02-21 17:35:10,494 INFO L189 CegarLoopUtils]: For program point L6044(lines 6044 6048) no Hoare annotation was computed. [2021-02-21 17:35:10,494 INFO L192 CegarLoopUtils]: At program point L6042-1(lines 6042 6051) the Hoare annotation is: true [2021-02-21 17:35:10,494 INFO L189 CegarLoopUtils]: For program point check_mirrorEXIT(lines 6027 6055) no Hoare annotation was computed. [2021-02-21 17:35:10,495 INFO L185 CegarLoopUtils]: At program point check_mirrorENTRY(lines 6027 6055) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,495 INFO L189 CegarLoopUtils]: For program point iounmapEXIT(lines 6839 6841) no Hoare annotation was computed. [2021-02-21 17:35:10,495 INFO L192 CegarLoopUtils]: At program point iounmapENTRY(lines 6839 6841) the Hoare annotation is: true [2021-02-21 17:35:10,495 INFO L189 CegarLoopUtils]: For program point iounmapFINAL(lines 6839 6841) no Hoare annotation was computed. [2021-02-21 17:35:10,495 INFO L192 CegarLoopUtils]: At program point __release_regionENTRY(lines 6817 6819) the Hoare annotation is: true [2021-02-21 17:35:10,495 INFO L189 CegarLoopUtils]: For program point __release_regionFINAL(lines 6817 6819) no Hoare annotation was computed. [2021-02-21 17:35:10,495 INFO L189 CegarLoopUtils]: For program point __release_regionEXIT(lines 6817 6819) no Hoare annotation was computed. [2021-02-21 17:35:10,495 INFO L189 CegarLoopUtils]: For program point kfreeEXIT(lines 6866 6868) no Hoare annotation was computed. [2021-02-21 17:35:10,495 INFO L185 CegarLoopUtils]: At program point kfreeENTRY(lines 6866 6868) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (= |old(#valid)| |#valid|) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,495 INFO L189 CegarLoopUtils]: For program point kfreeFINAL(lines 6866 6868) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point L6721(lines 6721 6730) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point ldv_is_err_or_nullENTRY(lines 6716 6733) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point ldv_is_err_or_nullEXIT(lines 6716 6733) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point ldv_is_err_or_nullFINAL(lines 6716 6733) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point L6724-1(line 6724) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point L6725-2(lines 6721 6730) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point L6724(line 6724) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point L6725(lines 6725 6729) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point ldv_skb_allocENTRY(lines 6735 6749) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point ldv_skb_allocEXIT(lines 6735 6749) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point L6742(lines 6742 6747) no Hoare annotation was computed. [2021-02-21 17:35:10,496 INFO L189 CegarLoopUtils]: For program point L6745-1(line 6745) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point L6745(line 6745) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point ldv_skb_allocFINAL(lines 6735 6749) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point L6740-1(line 6740) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point L6740(line 6740) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point ldv_err_ptrEXIT(lines 6704 6709) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point ldv_err_ptrENTRY(lines 6704 6709) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point ldv_err_ptrFINAL(lines 6704 6709) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point free_irqFINAL(lines 6830 6832) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L192 CegarLoopUtils]: At program point free_irqENTRY(lines 6830 6832) the Hoare annotation is: true [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point free_irqEXIT(lines 6830 6832) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point printkFINAL(lines 6843 6845) no Hoare annotation was computed. [2021-02-21 17:35:10,497 INFO L189 CegarLoopUtils]: For program point printkENTRY(lines 6843 6845) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point printkEXIT(lines 6843 6845) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point ldv_dev_alloc_skbEXIT(lines 6772 6781) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point ldv_dev_alloc_skbENTRY(lines 6772 6781) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point ldv_dev_alloc_skbFINAL(lines 6772 6781) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point L6777-1(line 6777) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point L6777(line 6777) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point com90xx_setmaskEXIT(lines 6210 6218) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point com90xx_setmaskENTRY(lines 6210 6218) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point com90xx_setmaskFINAL(lines 6210 6218) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point L6215(line 6215) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point arcnet_interruptEXIT(lines 6827 6829) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L189 CegarLoopUtils]: For program point arcnet_interruptFINAL(lines 6827 6829) no Hoare annotation was computed. [2021-02-21 17:35:10,498 INFO L192 CegarLoopUtils]: At program point arcnet_interruptENTRY(lines 6827 6829) the Hoare annotation is: true [2021-02-21 17:35:10,499 INFO L189 CegarLoopUtils]: For program point ldv_errorFINAL(lines 5284 5290) no Hoare annotation was computed. [2021-02-21 17:35:10,499 INFO L192 CegarLoopUtils]: At program point ldv_errorENTRY(lines 5284 5290) the Hoare annotation is: true [2021-02-21 17:35:10,499 INFO L189 CegarLoopUtils]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5288) no Hoare annotation was computed. [2021-02-21 17:35:10,499 INFO L189 CegarLoopUtils]: For program point ldv_errorEXIT(lines 5284 5290) no Hoare annotation was computed. [2021-02-21 17:35:10,499 INFO L185 CegarLoopUtils]: At program point disable_suitable_irq_1ENTRY(lines 6440 6465) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,499 INFO L189 CegarLoopUtils]: For program point L6458(lines 6458 6462) no Hoare annotation was computed. [2021-02-21 17:35:10,499 INFO L189 CegarLoopUtils]: For program point disable_suitable_irq_1EXIT(lines 6440 6465) no Hoare annotation was computed. [2021-02-21 17:35:10,499 INFO L189 CegarLoopUtils]: For program point L6453(lines 6453 6457) no Hoare annotation was computed. [2021-02-21 17:35:10,499 INFO L189 CegarLoopUtils]: For program point L6448(lines 6448 6452) no Hoare annotation was computed. [2021-02-21 17:35:10,499 INFO L189 CegarLoopUtils]: For program point L6443(lines 6443 6447) no Hoare annotation was computed. [2021-02-21 17:35:10,500 INFO L189 CegarLoopUtils]: For program point disable_suitable_irq_1FINAL(lines 6440 6465) no Hoare annotation was computed. [2021-02-21 17:35:10,500 INFO L189 CegarLoopUtils]: For program point L5216-1(line 5216) no Hoare annotation was computed. [2021-02-21 17:35:10,500 INFO L185 CegarLoopUtils]: At program point L5216(line 5216) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,500 INFO L189 CegarLoopUtils]: For program point kzallocEXIT(lines 5212 5219) no Hoare annotation was computed. [2021-02-21 17:35:10,500 INFO L185 CegarLoopUtils]: At program point kzallocENTRY(lines 5212 5219) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,500 INFO L189 CegarLoopUtils]: For program point kzallocFINAL(lines 5212 5219) no Hoare annotation was computed. [2021-02-21 17:35:10,500 INFO L185 CegarLoopUtils]: At program point kmallocENTRY(lines 5203 5210) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,500 INFO L185 CegarLoopUtils]: At program point L5207(line 5207) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,500 INFO L189 CegarLoopUtils]: For program point kmallocFINAL(lines 5203 5210) no Hoare annotation was computed. [2021-02-21 17:35:10,501 INFO L189 CegarLoopUtils]: For program point L5207-1(line 5207) no Hoare annotation was computed. [2021-02-21 17:35:10,501 INFO L189 CegarLoopUtils]: For program point kmallocEXIT(lines 5203 5210) no Hoare annotation was computed. [2021-02-21 17:35:10,501 INFO L189 CegarLoopUtils]: For program point L6431-1(line 6431) no Hoare annotation was computed. [2021-02-21 17:35:10,501 INFO L185 CegarLoopUtils]: At program point L6431(line 6431) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,501 INFO L189 CegarLoopUtils]: For program point L6433(line 6433) no Hoare annotation was computed. [2021-02-21 17:35:10,501 INFO L189 CegarLoopUtils]: For program point L6427(line 6427) no Hoare annotation was computed. [2021-02-21 17:35:10,501 INFO L189 CegarLoopUtils]: For program point L6425-1(line 6425) no Hoare annotation was computed. [2021-02-21 17:35:10,501 INFO L185 CegarLoopUtils]: At program point L6425(line 6425) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,501 INFO L189 CegarLoopUtils]: For program point choose_interrupt_1EXIT(lines 6415 6439) no Hoare annotation was computed. [2021-02-21 17:35:10,501 INFO L189 CegarLoopUtils]: For program point L6421(line 6421) no Hoare annotation was computed. [2021-02-21 17:35:10,501 INFO L185 CegarLoopUtils]: At program point L6434(line 6434) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,502 INFO L192 CegarLoopUtils]: At program point L6436(lines 6415 6439) the Hoare annotation is: true [2021-02-21 17:35:10,502 INFO L189 CegarLoopUtils]: For program point L6430(line 6430) no Hoare annotation was computed. [2021-02-21 17:35:10,502 INFO L189 CegarLoopUtils]: For program point L6428-1(line 6428) no Hoare annotation was computed. [2021-02-21 17:35:10,502 INFO L185 CegarLoopUtils]: At program point L6428(line 6428) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,502 INFO L185 CegarLoopUtils]: At program point L6422(line 6422) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,502 INFO L185 CegarLoopUtils]: At program point choose_interrupt_1ENTRY(lines 6415 6439) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,502 INFO L189 CegarLoopUtils]: For program point L6424(line 6424) no Hoare annotation was computed. [2021-02-21 17:35:10,502 INFO L189 CegarLoopUtils]: For program point L6420(lines 6420 6435) no Hoare annotation was computed. [2021-02-21 17:35:10,502 INFO L189 CegarLoopUtils]: For program point L6422-1(line 6422) no Hoare annotation was computed. [2021-02-21 17:35:10,502 INFO L189 CegarLoopUtils]: For program point ldv_undef_ulongENTRY(lines 5276 5283) no Hoare annotation was computed. [2021-02-21 17:35:10,502 INFO L189 CegarLoopUtils]: For program point ldv_undef_ulongEXIT(lines 5276 5283) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point ldv_undef_ulongFINAL(lines 5276 5283) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point inbEXIT(lines 5188 5195) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L192 CegarLoopUtils]: At program point inbENTRY(lines 5188 5195) the Hoare annotation is: true [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point inbFINAL(lines 5188 5195) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point ldv__builtin_expectFINAL(lines 5298 5303) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point ldv__builtin_expectENTRY(lines 5298 5303) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point ldv__builtin_expectEXIT(lines 5298 5303) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point memcpy_toioFINAL(lines 5171 5180) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point memcpy_toioEXIT(lines 5171 5180) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point memcpy_toioENTRY(lines 5171 5180) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point L5177(line 5177) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point L5177-1(line 5177) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L189 CegarLoopUtils]: For program point outbEXIT(lines 5181 5187) no Hoare annotation was computed. [2021-02-21 17:35:10,503 INFO L192 CegarLoopUtils]: At program point outbENTRY(lines 5181 5187) the Hoare annotation is: true [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point outbFINAL(lines 5181 5187) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point netdev_privFINAL(lines 5356 5361) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L192 CegarLoopUtils]: At program point netdev_privENTRY(lines 5356 5361) the Hoare annotation is: true [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point netdev_privEXIT(lines 5356 5361) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point ldv_skb_currentEXIT(lines 6790 6801) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point L6794(line 6794) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point L6795(lines 6795 6799) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point L6794-1(line 6794) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point ldv_skb_currentENTRY(lines 6790 6801) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point ldv_skb_currentFINAL(lines 6790 6801) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point L6239(line 6239) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point L6239-1(line 6239) no Hoare annotation was computed. [2021-02-21 17:35:10,504 INFO L189 CegarLoopUtils]: For program point L6233(line 6233) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6258(lines 6258 6261) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6229(line 6229) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6229-1(line 6229) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6254(line 6254) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point com90xx_resetENTRY(lines 6219 6270) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6256(lines 6256 6266) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6248(lines 6238 6251) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point com90xx_resetEXIT(lines 6219 6270) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6267(line 6267) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6238-1(lines 6238 6252) no Hoare annotation was computed. [2021-02-21 17:35:10,505 INFO L189 CegarLoopUtils]: For program point L6232-2(lines 6228 6269) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6232(lines 6232 6237) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point com90xx_resetFINAL(lines 6219 6270) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6255(line 6255) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6255-1(line 6255) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6257(lines 6257 6263) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6257-1(lines 6257 6263) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6253(line 6253) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6247(lines 6247 6250) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6243(lines 6238 6251) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6395(lines 6395 6401) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6388(lines 6388 6394) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point activate_suitable_irq_1EXIT(lines 6371 6404) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L185 CegarLoopUtils]: At program point activate_suitable_irq_1ENTRY(lines 6371 6404) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point activate_suitable_irq_1FINAL(lines 6371 6404) no Hoare annotation was computed. [2021-02-21 17:35:10,506 INFO L189 CegarLoopUtils]: For program point L6381(lines 6381 6387) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point L6374(lines 6374 6380) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point L5232-2(lines 5231 5233) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point L5232(line 5232) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L192 CegarLoopUtils]: At program point assume_abort_if_notENTRY(lines 5231 5233) the Hoare annotation is: true [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point assume_abort_if_notEXIT(lines 5231 5233) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point writebEXIT(lines 5143 5149) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L192 CegarLoopUtils]: At program point writebENTRY(lines 5143 5149) the Hoare annotation is: true [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point writebFINAL(lines 5143 5149) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L185 CegarLoopUtils]: At program point __request_regionENTRY(lines 6820 6822) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point __request_regionEXIT(lines 6820 6822) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point __request_regionFINAL(lines 6820 6822) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point L6821-1(line 6821) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L185 CegarLoopUtils]: At program point L6821(line 6821) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point com90xx_statusENTRY(lines 6200 6209) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point L6206(line 6206) no Hoare annotation was computed. [2021-02-21 17:35:10,507 INFO L189 CegarLoopUtils]: For program point L6206-1(line 6206) no Hoare annotation was computed. [2021-02-21 17:35:10,508 INFO L189 CegarLoopUtils]: For program point com90xx_statusFINAL(lines 6200 6209) no Hoare annotation was computed. [2021-02-21 17:35:10,508 INFO L189 CegarLoopUtils]: For program point com90xx_statusEXIT(lines 6200 6209) no Hoare annotation was computed. [2021-02-21 17:35:10,508 INFO L189 CegarLoopUtils]: For program point ldv__builtin_trapENTRY(lines 5304 5310) no Hoare annotation was computed. [2021-02-21 17:35:10,508 INFO L189 CegarLoopUtils]: For program point ldv__builtin_trapEXIT(lines 5304 5310) no Hoare annotation was computed. [2021-02-21 17:35:10,508 INFO L189 CegarLoopUtils]: For program point ldv__builtin_trapFINAL(lines 5304 5310) no Hoare annotation was computed. [2021-02-21 17:35:10,508 INFO L189 CegarLoopUtils]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |#t~string173.offset| |old(#t~string173.offset)|) (= |old(#t~string76.offset)| |#t~string76.offset|) (= |~#device~0.base| |old(~#device~0.base)|) (= |old(#t~string235.base)| |#t~string235.base|) (= |old(#t~string83.offset)| |#t~string83.offset|) (= ~LDV_SKBS~0.offset |old(~LDV_SKBS~0.offset)|) (= |old(#t~string153.base)| |#t~string153.base|) (= ~com90xx_skip_probe~0 |old(~com90xx_skip_probe~0)|) (= |#t~string165.base| |old(#t~string165.base)|) (= |old(#t~string83.base)| |#t~string83.base|) (= |old(#valid)| |#valid|) (= |old(#t~string160.offset)| |#t~string160.offset|) (= |#t~string116.base| |old(#t~string116.base)|) (= |#t~string197.offset| |old(#t~string197.offset)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |old(#t~string89.base)| |#t~string89.base|) (= |old(#t~string110.base)| |#t~string110.base|) (= |#t~string264.offset| |old(#t~string264.offset)|) (= |old(#t~string81.offset)| |#t~string81.offset|) (= |#t~string185.offset| |old(#t~string185.offset)|) (= |old(#t~string149.base)| |#t~string149.base|) (= |old(#t~string271.base)| |#t~string271.base|) (= |#t~string55.base| |old(#t~string55.base)|) (= |old(#t~string241.base)| |#t~string241.base|) (= |old(#t~string137.base)| |#t~string137.base|) (= |#t~string129.base| |old(#t~string129.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#t~string140.offset)| |#t~string140.offset|) (= |old(#t~string173.base)| |#t~string173.base|) (= |old(#t~string108.base)| |#t~string108.base|) (= |#t~string122.base| |old(#t~string122.base)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= |old(#t~string193.offset)| |#t~string193.offset|) (= |old(#t~string74.base)| |#t~string74.base|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= |old(#t~string105.base)| |#t~string105.base|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= |#t~string153.offset| |old(#t~string153.offset)|) (= |#t~string167.base| |old(#t~string167.base)|) (= |old(#t~string223.offset)| |#t~string223.offset|) (= |old(#t~string65.base)| |#t~string65.base|) (= |old(~#set_impl~0.offset)| |~#set_impl~0.offset|) (= |old(~numcards~0)| ~numcards~0) (= |#t~string179.base| |old(#t~string179.base)|) (= |#t~string165.offset| |old(#t~string165.offset)|) (= |old(#t~string1.offset)| |#t~string1.offset|) (= |#t~string93.offset| |old(#t~string93.offset)|) (= |#t~string211.base| |old(#t~string211.base)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~#set_impl~0.base)| |~#set_impl~0.base|) (= |old(#t~string57.base)| |#t~string57.base|) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(#t~string137.offset)| |#t~string137.offset|) (= |old(#t~string61.base)| |#t~string61.base|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |old(#NULL.base)| |#NULL.base|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |old(#t~string114.offset)| |#t~string114.offset|) (= |old(#t~string70.base)| |#t~string70.base|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |old(#t~string167.offset)| |#t~string167.offset|) (= |#t~string197.base| |old(#t~string197.base)|) (= |#t~string127.base| |old(#t~string127.base)|) (= |#t~string135.base| |old(#t~string135.base)|) (= |old(#t~string68.offset)| |#t~string68.offset|) (= |#t~string264.base| |old(#t~string264.base)|) (= |#t~string211.offset| |old(#t~string211.offset)|) (= |old(#t~string120.offset)| |#t~string120.offset|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#t~string96.offset)| |#t~string96.offset|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= |#t~string193.base| |old(#t~string193.base)|) (= |old(#t~string227.base)| |#t~string227.base|) (= |old(#t~string55.offset)| |#t~string55.offset|) (= |old(#t~string149.offset)| |#t~string149.offset|) (= |#t~string223.base| |old(#t~string223.base)|) (= |old(~last_index~0)| ~last_index~0) (= |#t~string158.offset| |old(#t~string158.offset)|) (= |old(#t~string98.offset)| |#t~string98.offset|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#t~string201.offset)| |#t~string201.offset|) (= |#t~string142.base| |old(#t~string142.base)|) (= |old(#t~string135.offset)| |#t~string135.offset|) (= |old(#t~string236.base)| |#t~string236.base|) (= |#t~string108.offset| |old(#t~string108.offset)|) (= |#t~string147.base| |old(#t~string147.base)|) (= |old(#length)| |#length|) (= |old(~irq~0)| ~irq~0) (= |old(~#cards~0.base)| |~#cards~0.base|) (= |old(#t~string61.offset)| |#t~string61.offset|) (= |old(#t~string131.base)| |#t~string131.base|) (= |#t~string125.base| |old(#t~string125.base)|) (= |old(#t~string87.base)| |#t~string87.base|) (= |old(#t~string100.base)| |#t~string100.base|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string205.offset| |old(#t~string205.offset)|) (= |#t~string270.offset| |old(#t~string270.offset)|) (= |old(#t~string81.base)| |#t~string81.base|) (= |#t~string129.offset| |old(#t~string129.offset)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#t~string179.offset| |old(#t~string179.offset)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |old(#t~string91.offset)| |#t~string91.offset|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= |old(#t~string142.offset)| |#t~string142.offset|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= |#t~string89.offset| |old(#t~string89.offset)|) (= |old(~LDV_SKBS~0.base)| ~LDV_SKBS~0.base) (= |old(#t~string158.base)| |#t~string158.base|) (= |#t~string242.offset| |old(#t~string242.offset)|) (= |old(#t~string102.base)| |#t~string102.base|) (= |old(#t~string93.base)| |#t~string93.base|) (= |#t~string235.offset| |old(#t~string235.offset)|) (= |#t~string227.offset| |old(#t~string227.offset)|) (= |~#device~0.offset| |old(~#device~0.offset)|) (= ~shmem~0 |old(~shmem~0)|) (= |#t~string228.base| |old(#t~string228.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |old(#t~string195.base)| |#t~string195.base|) (= |#t~string98.base| |old(#t~string98.base)|) (= |#t~string85.offset| |old(#t~string85.offset)|) (= ~io~0 |old(~io~0)|) (= |old(#t~string70.offset)| |#t~string70.offset|) (= |#t~string144.offset| |old(#t~string144.offset)|) (= |old(#t~string110.offset)| |#t~string110.offset|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (= |old(#t~string228.offset)| |#t~string228.offset|) (= |old(#t~string100.offset)| |#t~string100.offset|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |#t~string265.base| |old(#t~string265.base)|) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |#t~string0.offset| |old(#t~string0.offset)|) (= |#t~string151.base| |old(#t~string151.base)|) (= |old(#t~string140.base)| |#t~string140.base|) (= |old(#t~string160.base)| |#t~string160.base|) (= |#t~string242.base| |old(#t~string242.base)|) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#t~string270.base)| |#t~string270.base|) (= |#t~string0.base| |old(#t~string0.base)|) (= |old(#t~string147.offset)| |#t~string147.offset|) (= |old(#t~string114.base)| |#t~string114.base|) (= |old(#t~string236.offset)| |#t~string236.offset|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#t~string221.offset)| |#t~string221.offset|) (= |#t~string175.base| |old(#t~string175.base)|) (= |#t~string102.offset| |old(#t~string102.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#t~string105.offset)| |#t~string105.offset|) (= |#t~string175.offset| |old(#t~string175.offset)|) (= |old(#t~string144.base)| |#t~string144.base|) (= |old(#t~string125.offset)| |#t~string125.offset|) (= |old(#t~string226.offset)| |#t~string226.offset|) (= |#t~string201.base| |old(#t~string201.base)|) (= |old(#t~string265.offset)| |#t~string265.offset|) (= |old(#t~string226.base)| |#t~string226.base|) (= |old(#t~string221.base)| |#t~string221.base|) (= |old(#t~string127.offset)| |#t~string127.offset|) (= |#t~string205.base| |old(#t~string205.base)|) (= |#t~string241.offset| |old(#t~string241.offset)|) (= |old(#t~string271.offset)| |#t~string271.offset|) (= |old(~#cards~0.offset)| |~#cards~0.offset|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string120.base| |old(#t~string120.base)|) (= |#t~string195.offset| |old(#t~string195.offset)|) (= |old(#t~string151.offset)| |#t~string151.offset|) (= |#t~string85.base| |old(#t~string85.base)|) (= |#t~string185.base| |old(#t~string185.base)|) (= |#t~string116.offset| |old(#t~string116.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |old(#t~string91.base)| |#t~string91.base|)) [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point L6171(line 6171) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point L6130(lines 6130 6133) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point L6155(lines 6155 6158) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point com90xx_foundEXIT(lines 6056 6190) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L185 CegarLoopUtils]: At program point L6089(line 6089) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point L6089-1(line 6089) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L185 CegarLoopUtils]: At program point L6081(line 6081) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,509 INFO L185 CegarLoopUtils]: At program point L6106(lines 6073 6189) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point L6172(lines 6172 6175) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L192 CegarLoopUtils]: At program point L6164-2(lines 6164 6170) the Hoare annotation is: true [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point L6164(lines 6164 6170) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point L6090(lines 6090 6101) no Hoare annotation was computed. [2021-02-21 17:35:10,509 INFO L189 CegarLoopUtils]: For program point L6090-1(lines 6090 6101) no Hoare annotation was computed. [2021-02-21 17:35:10,510 INFO L189 CegarLoopUtils]: For program point L6082(line 6082) no Hoare annotation was computed. [2021-02-21 17:35:10,510 INFO L192 CegarLoopUtils]: At program point L6181(line 6181) the Hoare annotation is: true [2021-02-21 17:35:10,510 INFO L189 CegarLoopUtils]: For program point L6181-1(line 6181) no Hoare annotation was computed. [2021-02-21 17:35:10,510 INFO L189 CegarLoopUtils]: For program point L6107(line 6107) no Hoare annotation was computed. [2021-02-21 17:35:10,510 INFO L192 CegarLoopUtils]: At program point L6173(lines 6073 6189) the Hoare annotation is: true [2021-02-21 17:35:10,510 INFO L185 CegarLoopUtils]: At program point L6091(line 6091) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,510 INFO L189 CegarLoopUtils]: For program point L6091-1(line 6091) no Hoare annotation was computed. [2021-02-21 17:35:10,510 INFO L192 CegarLoopUtils]: At program point L6182(lines 6073 6189) the Hoare annotation is: true [2021-02-21 17:35:10,510 INFO L185 CegarLoopUtils]: At program point L6075(line 6075) the Hoare annotation is: (or (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#length)| |#length|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,510 INFO L189 CegarLoopUtils]: For program point L6075-1(line 6075) no Hoare annotation was computed. [2021-02-21 17:35:10,510 INFO L189 CegarLoopUtils]: For program point L6108(lines 6108 6111) no Hoare annotation was computed. [2021-02-21 17:35:10,510 INFO L189 CegarLoopUtils]: For program point L6092(lines 6092 6099) no Hoare annotation was computed. [2021-02-21 17:35:10,510 INFO L192 CegarLoopUtils]: At program point L6183(line 6183) the Hoare annotation is: true [2021-02-21 17:35:10,510 INFO L189 CegarLoopUtils]: For program point L6183-1(line 6183) no Hoare annotation was computed. [2021-02-21 17:35:10,511 INFO L185 CegarLoopUtils]: At program point L6117(lines 6073 6189) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,511 INFO L185 CegarLoopUtils]: At program point L6109(lines 6073 6189) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,511 INFO L189 CegarLoopUtils]: For program point L6076(lines 6076 6085) no Hoare annotation was computed. [2021-02-21 17:35:10,511 INFO L185 CegarLoopUtils]: At program point L6134(lines 6134 6135) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,511 INFO L189 CegarLoopUtils]: For program point L6134-1(lines 6134 6135) no Hoare annotation was computed. [2021-02-21 17:35:10,511 INFO L185 CegarLoopUtils]: At program point L6126(line 6126) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,511 INFO L185 CegarLoopUtils]: At program point L6093(line 6093) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,511 INFO L185 CegarLoopUtils]: At program point L6126-1(line 6126) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,511 INFO L189 CegarLoopUtils]: For program point L6093-1(line 6093) no Hoare annotation was computed. [2021-02-21 17:35:10,511 INFO L189 CegarLoopUtils]: For program point L6118(line 6118) no Hoare annotation was computed. [2021-02-21 17:35:10,511 INFO L192 CegarLoopUtils]: At program point L6184(lines 6073 6189) the Hoare annotation is: true [2021-02-21 17:35:10,511 INFO L185 CegarLoopUtils]: At program point L6077-2(lines 6077 6080) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,511 INFO L189 CegarLoopUtils]: For program point L6077(lines 6077 6080) no Hoare annotation was computed. [2021-02-21 17:35:10,512 INFO L189 CegarLoopUtils]: For program point L6127(line 6127) no Hoare annotation was computed. [2021-02-21 17:35:10,512 INFO L189 CegarLoopUtils]: For program point L6094(lines 6094 6097) no Hoare annotation was computed. [2021-02-21 17:35:10,512 INFO L189 CegarLoopUtils]: For program point L6119(lines 6119 6122) no Hoare annotation was computed. [2021-02-21 17:35:10,512 INFO L185 CegarLoopUtils]: At program point L6086(line 6086) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,512 INFO L192 CegarLoopUtils]: At program point L6185(line 6185) the Hoare annotation is: true [2021-02-21 17:35:10,512 INFO L189 CegarLoopUtils]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2021-02-21 17:35:10,512 INFO L189 CegarLoopUtils]: For program point L6086-1(line 6086) no Hoare annotation was computed. [2021-02-21 17:35:10,512 INFO L189 CegarLoopUtils]: For program point com90xx_foundFINAL(lines 6056 6190) no Hoare annotation was computed. [2021-02-21 17:35:10,512 INFO L189 CegarLoopUtils]: For program point L6136(lines 6136 6143) no Hoare annotation was computed. [2021-02-21 17:35:10,512 INFO L189 CegarLoopUtils]: For program point L6128-1(lines 6128 6129) no Hoare annotation was computed. [2021-02-21 17:35:10,512 INFO L185 CegarLoopUtils]: At program point L6128(lines 6128 6129) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,512 INFO L185 CegarLoopUtils]: At program point com90xx_foundENTRY(lines 6056 6190) the Hoare annotation is: (or (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#length)| |#length|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,512 INFO L192 CegarLoopUtils]: At program point L6186(lines 6073 6189) the Hoare annotation is: true [2021-02-21 17:35:10,512 INFO L192 CegarLoopUtils]: At program point L6153(line 6153) the Hoare annotation is: true [2021-02-21 17:35:10,513 INFO L185 CegarLoopUtils]: At program point L6120(lines 6073 6189) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point L6153-1(line 6153) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point L6137(lines 6137 6140) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L192 CegarLoopUtils]: At program point L6162(line 6162) the Hoare annotation is: true [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point L6162-1(line 6162) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point L6187(line 6187) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point L6154(lines 6154 6161) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L192 CegarLoopUtils]: At program point request_threaded_irqENTRY(lines 6859 6861) the Hoare annotation is: true [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point request_threaded_irqFINAL(lines 6859 6861) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point request_threaded_irqEXIT(lines 6859 6861) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L192 CegarLoopUtils]: At program point ldv_check_final_stateENTRY(lines 6802 6813) the Hoare annotation is: true [2021-02-21 17:35:10,513 INFO L192 CegarLoopUtils]: At program point L6806(line 6806) the Hoare annotation is: true [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point L6807(lines 6807 6810) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point L6809-1(lines 6802 6813) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L185 CegarLoopUtils]: At program point L6809(line 6809) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0))) [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point ldv_check_final_stateEXIT(lines 6802 6813) no Hoare annotation was computed. [2021-02-21 17:35:10,513 INFO L189 CegarLoopUtils]: For program point L6806-1(line 6806) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point unregister_netdevFINAL(lines 6862 6864) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point unregister_netdevEXIT(lines 6862 6864) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L192 CegarLoopUtils]: At program point unregister_netdevENTRY(lines 6862 6864) the Hoare annotation is: true [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point L5263(line 5263) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point L5263-1(line 5263) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point L5258(lines 5258 5265) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point L5261(line 5261) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point L5261-1(line 5261) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point ldv_zallocEXIT(lines 5251 5267) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point ldv_zallocENTRY(lines 5251 5267) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point ldv_zallocFINAL(lines 5251 5267) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L192 CegarLoopUtils]: At program point readbENTRY(lines 5135 5142) the Hoare annotation is: true [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point readbEXIT(lines 5135 5142) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point readbFINAL(lines 5135 5142) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,514 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_retval_0~0 0) (= ~irq~0 0)) [2021-02-21 17:35:10,515 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-21 17:35:10,515 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-02-21 17:35:10,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.02 05:35:10 BoogieIcfgContainer [2021-02-21 17:35:10,552 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-21 17:35:10,553 INFO L168 Benchmark]: Toolchain (without parser) took 280255.97 ms. Allocated memory was 153.1 MB in the beginning and 625.0 MB in the end (delta: 471.9 MB). Free memory was 119.9 MB in the beginning and 410.2 MB in the end (delta: -290.3 MB). Peak memory consumption was 417.2 MB. Max. memory is 8.0 GB. [2021-02-21 17:35:10,553 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 153.1 MB. Free memory is still 125.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 17:35:10,553 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1947.79 ms. Allocated memory is still 153.1 MB. Free memory was 118.8 MB in the beginning and 110.1 MB in the end (delta: 8.7 MB). Peak memory consumption was 91.1 MB. Max. memory is 8.0 GB. [2021-02-21 17:35:10,553 INFO L168 Benchmark]: Boogie Preprocessor took 292.35 ms. Allocated memory was 153.1 MB in the beginning and 231.7 MB in the end (delta: 78.6 MB). Free memory was 110.1 MB in the beginning and 184.6 MB in the end (delta: -74.5 MB). Peak memory consumption was 16.3 MB. Max. memory is 8.0 GB. [2021-02-21 17:35:10,554 INFO L168 Benchmark]: RCFGBuilder took 5425.04 ms. Allocated memory was 231.7 MB in the beginning and 298.8 MB in the end (delta: 67.1 MB). Free memory was 184.6 MB in the beginning and 190.2 MB in the end (delta: -5.6 MB). Peak memory consumption was 105.1 MB. Max. memory is 8.0 GB. [2021-02-21 17:35:10,554 INFO L168 Benchmark]: TraceAbstraction took 272571.33 ms. Allocated memory was 298.8 MB in the beginning and 625.0 MB in the end (delta: 326.1 MB). Free memory was 189.7 MB in the beginning and 410.2 MB in the end (delta: -220.5 MB). Peak memory consumption was 340.6 MB. Max. memory is 8.0 GB. [2021-02-21 17:35:10,555 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 153.1 MB. Free memory is still 125.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1947.79 ms. Allocated memory is still 153.1 MB. Free memory was 118.8 MB in the beginning and 110.1 MB in the end (delta: 8.7 MB). Peak memory consumption was 91.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 292.35 ms. Allocated memory was 153.1 MB in the beginning and 231.7 MB in the end (delta: 78.6 MB). Free memory was 110.1 MB in the beginning and 184.6 MB in the end (delta: -74.5 MB). Peak memory consumption was 16.3 MB. Max. memory is 8.0 GB. * RCFGBuilder took 5425.04 ms. Allocated memory was 231.7 MB in the beginning and 298.8 MB in the end (delta: 67.1 MB). Free memory was 184.6 MB in the beginning and 190.2 MB in the end (delta: -5.6 MB). Peak memory consumption was 105.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 272571.33 ms. Allocated memory was 298.8 MB in the beginning and 625.0 MB in the end (delta: 326.1 MB). Free memory was 189.7 MB in the beginning and 410.2 MB in the end (delta: -220.5 MB). Peak memory consumption was 340.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5288]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6073]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || !(ldv_retval_0 == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5473]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6073]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || !(ldv_retval_0 == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5491]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: (((!(\old(last_index) == 0) || !(\old(irq) == 0)) || (last_index == 0 && irq == 0)) || !(\old(ldv_retval_0) == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5772]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5491]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6350]: Loop Invariant Derived loop invariant: (((!(last_index == 0) || !(irq == 0)) || \old(LDV_IN_INTERRUPT) == LDV_IN_INTERRUPT) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5291]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5473]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: (((!(\old(last_index) == 0) || !(\old(irq) == 0)) || ((last_index == 0 && ldv_retval_0 == 0) && irq == 0)) || !(\old(ldv_retval_0) == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6415]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6073]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || !(ldv_retval_0 == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5438]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 6073]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || !(ldv_retval_0 == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5772]: Loop Invariant Derived loop invariant: ((((!(last_index == 0) || !(irq == 0)) || !(ldv_state_variable_0 == 1)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(ldv_retval_0 == 0)) || !(com90xx_skip_probe == 0) - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 84 procedures, 739 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 125.4s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 110.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 146.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3239 SDtfs, 7919 SDslu, 809 SDs, 0 SdLazy, 10440 SolverSat, 4454 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 72.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 135 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 39.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=624occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 5 MinimizatonAttempts, 701 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 197 LocationsWithAnnotation, 1285 PreInvPairs, 1505 NumberOfFragments, 4656 HoareAnnotationTreeSize, 1285 FomulaSimplifications, 954681 FormulaSimplificationTreeSizeReduction, 26.9s HoareSimplificationTime, 197 FomulaSimplificationsInter, 59033 FormulaSimplificationTreeSizeReductionInter, 119.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 12.7s InterpolantComputationTime, 272 NumberOfCodeBlocks, 272 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 267 ConstructedInterpolants, 0 QuantifiedInterpolants, 202937 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...