/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 12:45:35,189 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 12:45:35,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 12:45:35,219 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 12:45:35,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 12:45:35,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 12:45:35,231 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 12:45:35,233 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 12:45:35,235 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 12:45:35,239 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 12:45:35,240 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 12:45:35,241 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 12:45:35,241 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 12:45:35,245 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 12:45:35,246 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 12:45:35,246 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 12:45:35,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 12:45:35,247 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 12:45:35,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 12:45:35,249 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 12:45:35,249 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 12:45:35,251 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 12:45:35,252 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 12:45:35,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 12:45:35,259 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 12:45:35,259 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 12:45:35,259 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 12:45:35,260 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 12:45:35,261 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 12:45:35,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 12:45:35,261 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 12:45:35,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 12:45:35,263 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 12:45:35,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 12:45:35,263 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 12:45:35,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 12:45:35,264 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 12:45:35,264 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 12:45:35,264 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 12:45:35,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 12:45:35,265 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 12:45:35,266 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 12:45:35,290 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 12:45:35,290 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 12:45:35,291 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 12:45:35,291 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 12:45:35,292 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 12:45:35,292 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 12:45:35,292 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 12:45:35,292 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 12:45:35,293 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 12:45:35,293 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 12:45:35,293 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 12:45:35,293 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 12:45:35,293 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 12:45:35,294 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 12:45:35,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 12:45:35,295 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 12:45:35,295 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 12:45:35,295 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 12:45:35,295 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 12:45:35,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 12:45:35,295 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 12:45:35,295 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 12:45:35,296 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 12:45:35,296 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 12:45:35,296 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 12:45:35,296 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 12:45:35,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 12:45:35,508 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 12:45:35,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 12:45:35,510 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 12:45:35,511 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 12:45:35,511 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2023-04-02 12:45:36,640 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 12:45:37,162 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 12:45:37,162 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2023-04-02 12:45:37,208 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dccd1d177/c7af6cdfc113469fbc313b4080680f01/FLAG6d274dc62 [2023-04-02 12:45:37,223 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dccd1d177/c7af6cdfc113469fbc313b4080680f01 [2023-04-02 12:45:37,225 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 12:45:37,227 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 12:45:37,230 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 12:45:37,230 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 12:45:37,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 12:45:37,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 12:45:37" (1/1) ... [2023-04-02 12:45:37,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@443b8088 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:37, skipping insertion in model container [2023-04-02 12:45:37,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 12:45:37" (1/1) ... [2023-04-02 12:45:37,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 12:45:37,385 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 12:45:39,126 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[351362,351375] [2023-04-02 12:45:39,159 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 12:45:39,194 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 12:45:39,540 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[351362,351375] [2023-04-02 12:45:39,547 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 12:45:39,694 INFO L208 MainTranslator]: Completed translation [2023-04-02 12:45:39,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39 WrapperNode [2023-04-02 12:45:39,695 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 12:45:39,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 12:45:39,696 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 12:45:39,696 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 12:45:39,705 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (1/1) ... [2023-04-02 12:45:39,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (1/1) ... [2023-04-02 12:45:39,776 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (1/1) ... [2023-04-02 12:45:39,777 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (1/1) ... [2023-04-02 12:45:39,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (1/1) ... [2023-04-02 12:45:39,958 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (1/1) ... [2023-04-02 12:45:39,980 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (1/1) ... [2023-04-02 12:45:39,998 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (1/1) ... [2023-04-02 12:45:40,025 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 12:45:40,026 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 12:45:40,026 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 12:45:40,026 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 12:45:40,027 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (1/1) ... [2023-04-02 12:45:40,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 12:45:40,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 12:45:40,048 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-02 12:45:40,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-02 12:45:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 12:45:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 12:45:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-04-02 12:45:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-04-02 12:45:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-02 12:45:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 12:45:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 12:45:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-02 12:45:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 12:45:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-02 12:45:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-02 12:45:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-04-02 12:45:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-04-02 12:45:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-02 12:45:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-02 12:45:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-02 12:45:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-04-02 12:45:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2023-04-02 12:45:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 12:45:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_resolve_flowctrl_fdx [2023-04-02 12:45:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2023-04-02 12:45:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2023-04-02 12:45:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2023-04-02 12:45:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read_shift [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_read [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write_shift [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_write [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo_shift [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo_shift [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_enable_resources [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_resources [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_request_resources [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_free_resources [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_complete [2023-04-02 12:45:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_read [2023-04-02 12:45:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_write [2023-04-02 12:45:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_read [2023-04-02 12:45:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_write [2023-04-02 12:45:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_external [2023-04-02 12:45:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_initialise_external [2023-04-02 12:45:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatus [2023-04-02 12:45:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_get_rxstatus [2023-04-02 12:45:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_check_loopbackpkt [2023-04-02 12:45:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_reset [2023-04-02 12:45:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_loopbacktest [2023-04-02 12:45:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_update_flowcontrol [2023-04-02 12:45:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_adjust_link [2023-04-02 12:45:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_probe [2023-04-02 12:45:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_init [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatcount [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_update_txcounters [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_counterrors [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_fastforward [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hash [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update_workaround [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_disable_energy_detect [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_energy_detect [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_soft_reset [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_hw_mac_address [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_irq_chip [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_open [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_stop [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hard_start_xmit [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_get_stats [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_multicast_list [2023-04-02 12:45:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_irqhandler [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll_controller [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_mac_address [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_do_ioctl [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getsettings [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setsettings [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getdrvinfo [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_nwayreset [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getmsglevel [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setmsglevel [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregslen [2023-04-02 12:45:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregs [2023-04-02 12:45:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_enable_access [2023-04-02 12:45:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_send_cmd [2023-04-02 12:45:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_read_location [2023-04-02 12:45:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_write_location [2023-04-02 12:45:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom_len [2023-04-02 12:45:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom [2023-04-02 12:45:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_set_eeprom [2023-04-02 12:45:40,090 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_read_mac_address [2023-04-02 12:45:40,093 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_remove [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_probe_config_dt [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_probe [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_suspend [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_resume [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init_module [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_cleanup_module [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2023-04-02 12:45:40,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-02 12:45:40,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2023-04-02 12:45:40,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-02 12:45:40,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_17 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_8 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2023-04-02 12:45:40,098 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_6 [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_7 [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_10 [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_11 [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_12 [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_13 [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_14 [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_15 [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_16 [2023-04-02 12:45:40,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2023-04-02 12:45:40,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_18 [2023-04-02 12:45:40,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_19 [2023-04-02 12:45:40,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_20 [2023-04-02 12:45:40,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_21 [2023-04-02 12:45:40,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_22 [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_23 [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_24 [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 12:45:40,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk_of_smsc911x_data [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk_of_smsc911x_data [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 12:45:40,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-02 12:45:40,105 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-04-02 12:45:40,106 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 12:45:40,107 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 12:45:40,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 12:45:40,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 12:45:40,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk_of_smsc911x_data [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk_of_smsc911x_data [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 12:45:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 12:45:40,109 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2023-04-02 12:45:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_6 [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_21 [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_22 [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_7 [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-02 12:45:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_14 [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_20 [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 12:45:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_12 [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_18 [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_23 [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_24 [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_10 [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_11 [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-02 12:45:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_15 [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_16 [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_13 [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_19 [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure mii_resolve_flowctrl_fdx [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2023-04-02 12:45:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read_shift [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_read [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write_shift [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_write [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-04-02 12:45:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo_shift [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo_shift [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_enable_resources [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_resources [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_request_resources [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_free_resources [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_complete [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_read [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_write [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_read [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_write [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_external [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_initialise_external [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatus [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_get_rxstatus [2023-04-02 12:45:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_check_loopbackpkt [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_reset [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_loopbacktest [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_update_flowcontrol [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_adjust_link [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_probe [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_init [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatcount [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_update_txcounters [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_counterrors [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_fastforward [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hash [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update_workaround [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_disable_energy_detect [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_energy_detect [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_soft_reset [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_hw_mac_address [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_irq_chip [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_open [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_stop [2023-04-02 12:45:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hard_start_xmit [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_get_stats [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_multicast_list [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_irqhandler [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll_controller [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_mac_address [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_do_ioctl [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getsettings [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setsettings [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getdrvinfo [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_nwayreset [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getmsglevel [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setmsglevel [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregslen [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregs [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_enable_access [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_send_cmd [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_read_location [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_write_location [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom_len [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_set_eeprom [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_read_mac_address [2023-04-02 12:45:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_remove [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_probe_config_dt [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_probe [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_suspend [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_resume [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init_module [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_cleanup_module [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 12:45:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-02 12:45:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-02 12:45:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2023-04-02 12:45:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_17 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_8 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 12:45:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 12:45:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 12:45:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 12:45:40,841 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 12:45:40,847 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 12:45:42,437 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-02 12:45:42,719 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 12:45:44,065 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 12:45:44,099 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 12:45:44,099 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-04-02 12:45:44,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 12:45:44 BoogieIcfgContainer [2023-04-02 12:45:44,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 12:45:44,104 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 12:45:44,104 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 12:45:44,107 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 12:45:44,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 12:45:37" (1/3) ... [2023-04-02 12:45:44,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@373b11e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 12:45:44, skipping insertion in model container [2023-04-02 12:45:44,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:45:39" (2/3) ... [2023-04-02 12:45:44,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@373b11e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 12:45:44, skipping insertion in model container [2023-04-02 12:45:44,108 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 12:45:44" (3/3) ... [2023-04-02 12:45:44,108 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2023-04-02 12:45:44,122 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 12:45:44,122 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 12:45:44,198 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 12:45:44,202 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6f0b98f6, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 12:45:44,202 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 12:45:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand has 3859 states, 2457 states have (on average 1.2893772893772895) internal successors, (3168), 2509 states have internal predecessors, (3168), 1028 states have call successors, (1028), 364 states have call predecessors, (1028), 362 states have return successors, (1018), 1001 states have call predecessors, (1018), 1018 states have call successors, (1018) [2023-04-02 12:45:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-04-02 12:45:44,232 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 12:45:44,232 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 12:45:44,233 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 12:45:44,236 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 12:45:44,236 INFO L85 PathProgramCache]: Analyzing trace with hash 959492820, now seen corresponding path program 1 times [2023-04-02 12:45:44,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 12:45:44,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799054544] [2023-04-02 12:45:44,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:45:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 12:45:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:45,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:45:45,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:45:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 12:45:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:45:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:45:46,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:45:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 12:45:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 12:45:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 12:45:46,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 12:45:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:45:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 12:45:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 12:45:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 12:45:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 12:45:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 12:45:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 12:45:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 12:45:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 12:45:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 12:45:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 12:45:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 12:45:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 12:45:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:45:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-04-02 12:45:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2023-04-02 12:45:46,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:45:46,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2023-04-02 12:45:46,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 12:45:46,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1799054544] [2023-04-02 12:45:46,537 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1799054544] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 12:45:46,537 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 12:45:46,537 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 12:45:46,538 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662181327] [2023-04-02 12:45:46,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 12:45:46,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 12:45:46,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 12:45:46,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 12:45:46,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 12:45:46,567 INFO L87 Difference]: Start difference. First operand has 3859 states, 2457 states have (on average 1.2893772893772895) internal successors, (3168), 2509 states have internal predecessors, (3168), 1028 states have call successors, (1028), 364 states have call predecessors, (1028), 362 states have return successors, (1018), 1001 states have call predecessors, (1018), 1018 states have call successors, (1018) Second operand has 6 states, 5 states have (on average 9.4) internal successors, (47), 3 states have internal predecessors, (47), 4 states have call successors, (30), 6 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 4 states have call successors, (26) [2023-04-02 12:47:16,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 12:47:16,275 INFO L93 Difference]: Finished difference Result 12219 states and 17407 transitions. [2023-04-02 12:47:16,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 12:47:16,277 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 9.4) internal successors, (47), 3 states have internal predecessors, (47), 4 states have call successors, (30), 6 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 4 states have call successors, (26) Word has length 249 [2023-04-02 12:47:16,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 12:47:16,365 INFO L225 Difference]: With dead ends: 12219 [2023-04-02 12:47:16,365 INFO L226 Difference]: Without dead ends: 8586 [2023-04-02 12:47:16,416 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-04-02 12:47:16,418 INFO L413 NwaCegarLoop]: 155 mSDtfsCounter, 14649 mSDsluCounter, 278 mSDsCounter, 0 mSdLazyCounter, 13012 mSolverCounterSat, 9168 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 76.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15036 SdHoareTripleChecker+Valid, 433 SdHoareTripleChecker+Invalid, 22180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9168 IncrementalHoareTripleChecker+Valid, 13012 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 80.6s IncrementalHoareTripleChecker+Time [2023-04-02 12:47:16,419 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15036 Valid, 433 Invalid, 22180 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9168 Valid, 13012 Invalid, 0 Unknown, 0 Unchecked, 80.6s Time] [2023-04-02 12:47:16,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8586 states. [2023-04-02 12:47:21,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8586 to 7110. [2023-04-02 12:47:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7110 states, 4551 states have (on average 1.2735662491760054) internal successors, (5796), 4647 states have internal predecessors, (5796), 1884 states have call successors, (1884), 676 states have call predecessors, (1884), 674 states have return successors, (1880), 1845 states have call predecessors, (1880), 1879 states have call successors, (1880) [2023-04-02 12:47:21,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7110 states to 7110 states and 9560 transitions. [2023-04-02 12:47:21,565 INFO L78 Accepts]: Start accepts. Automaton has 7110 states and 9560 transitions. Word has length 249 [2023-04-02 12:47:21,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 12:47:21,570 INFO L495 AbstractCegarLoop]: Abstraction has 7110 states and 9560 transitions. [2023-04-02 12:47:21,570 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 9.4) internal successors, (47), 3 states have internal predecessors, (47), 4 states have call successors, (30), 6 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 4 states have call successors, (26) [2023-04-02 12:47:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 7110 states and 9560 transitions. [2023-04-02 12:47:21,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2023-04-02 12:47:21,589 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 12:47:21,590 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 19, 19, 19, 19, 19, 19, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 12:47:21,590 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 12:47:21,591 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 12:47:21,591 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 12:47:21,592 INFO L85 PathProgramCache]: Analyzing trace with hash -1791233707, now seen corresponding path program 1 times [2023-04-02 12:47:21,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 12:47:21,592 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411140204] [2023-04-02 12:47:21,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:47:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 12:47:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:22,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:47:22,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:22,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:47:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:22,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 12:47:22,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:22,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:47:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:22,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:47:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:47:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 12:47:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 12:47:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 12:47:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 12:47:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:47:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 12:47:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 12:47:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 12:47:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 12:47:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 12:47:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 12:47:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 12:47:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 12:47:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 12:47:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 12:47:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 12:47:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 12:47:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-04-02 12:47:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-04-02 12:47:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-02 12:47:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 12:47:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:47:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 12:47:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-04-02 12:47:23,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:47:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2023-04-02 12:47:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-04-02 12:47:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:23,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 1809 trivial. 0 not checked. [2023-04-02 12:47:23,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 12:47:23,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411140204] [2023-04-02 12:47:23,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1411140204] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 12:47:23,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1329143297] [2023-04-02 12:47:23,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:47:23,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 12:47:23,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 12:47:23,408 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 12:47:23,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-02 12:47:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:24,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 3909 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-02 12:47:24,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 12:47:24,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 1731 trivial. 0 not checked. [2023-04-02 12:47:24,636 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 12:47:24,636 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1329143297] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 12:47:24,636 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 12:47:24,637 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-04-02 12:47:24,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746281752] [2023-04-02 12:47:24,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 12:47:24,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-02 12:47:24,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 12:47:24,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-02 12:47:24,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-04-02 12:47:24,639 INFO L87 Difference]: Start difference. First operand 7110 states and 9560 transitions. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (44), 3 states have call predecessors, (44), 3 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2023-04-02 12:47:32,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 12:47:32,227 INFO L93 Difference]: Finished difference Result 14190 states and 19078 transitions. [2023-04-02 12:47:32,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-02 12:47:32,227 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (44), 3 states have call predecessors, (44), 3 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 330 [2023-04-02 12:47:32,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 12:47:32,273 INFO L225 Difference]: With dead ends: 14190 [2023-04-02 12:47:32,274 INFO L226 Difference]: Without dead ends: 10585 [2023-04-02 12:47:32,289 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 450 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-04-02 12:47:32,290 INFO L413 NwaCegarLoop]: 9537 mSDtfsCounter, 4798 mSDsluCounter, 4732 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4798 SdHoareTripleChecker+Valid, 14269 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 12:47:32,290 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4798 Valid, 14269 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 12:47:32,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10585 states. [2023-04-02 12:47:39,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10585 to 10577. [2023-04-02 12:47:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10577 states, 6784 states have (on average 1.2752063679245282) internal successors, (8651), 6927 states have internal predecessors, (8651), 2793 states have call successors, (2793), 1000 states have call predecessors, (2793), 999 states have return successors, (2792), 2737 states have call predecessors, (2792), 2788 states have call successors, (2792) [2023-04-02 12:47:39,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10577 states to 10577 states and 14236 transitions. [2023-04-02 12:47:39,662 INFO L78 Accepts]: Start accepts. Automaton has 10577 states and 14236 transitions. Word has length 330 [2023-04-02 12:47:39,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 12:47:39,664 INFO L495 AbstractCegarLoop]: Abstraction has 10577 states and 14236 transitions. [2023-04-02 12:47:39,664 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (44), 3 states have call predecessors, (44), 3 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2023-04-02 12:47:39,664 INFO L276 IsEmpty]: Start isEmpty. Operand 10577 states and 14236 transitions. [2023-04-02 12:47:39,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2023-04-02 12:47:39,685 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 12:47:39,686 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 19, 19, 19, 19, 19, 19, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 12:47:39,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-04-02 12:47:39,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 12:47:39,901 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 12:47:39,901 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 12:47:39,901 INFO L85 PathProgramCache]: Analyzing trace with hash 131994327, now seen corresponding path program 1 times [2023-04-02 12:47:39,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 12:47:39,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015850977] [2023-04-02 12:47:39,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:47:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 12:47:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:47:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:47:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 12:47:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:47:41,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:47:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:47:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 12:47:41,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 12:47:41,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 12:47:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 12:47:41,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:47:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 12:47:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 12:47:41,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 12:47:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 12:47:41,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 12:47:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 12:47:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 12:47:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 12:47:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 12:47:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 12:47:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 12:47:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 12:47:41,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-04-02 12:47:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-04-02 12:47:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-02 12:47:41,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 12:47:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:47:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 12:47:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-04-02 12:47:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:47:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2023-04-02 12:47:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-04-02 12:47:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1813 trivial. 0 not checked. [2023-04-02 12:47:41,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 12:47:41,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015850977] [2023-04-02 12:47:41,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015850977] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 12:47:41,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [999536656] [2023-04-02 12:47:41,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:47:41,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 12:47:41,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 12:47:41,759 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 12:47:41,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-02 12:47:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:42,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 3910 conjuncts, 8 conjunts are in the unsatisfiable core [2023-04-02 12:47:42,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 12:47:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2023-04-02 12:47:43,138 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 12:47:43,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [999536656] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 12:47:43,138 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 12:47:43,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [10] total 12 [2023-04-02 12:47:43,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650343332] [2023-04-02 12:47:43,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 12:47:43,139 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-02 12:47:43,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 12:47:43,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-02 12:47:43,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2023-04-02 12:47:43,140 INFO L87 Difference]: Start difference. First operand 10577 states and 14236 transitions. Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (42), 3 states have call predecessors, (42), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2023-04-02 12:47:50,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 12:47:50,221 INFO L93 Difference]: Finished difference Result 10583 states and 14241 transitions. [2023-04-02 12:47:50,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-02 12:47:50,222 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (42), 3 states have call predecessors, (42), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) Word has length 330 [2023-04-02 12:47:50,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 12:47:50,256 INFO L225 Difference]: With dead ends: 10583 [2023-04-02 12:47:50,256 INFO L226 Difference]: Without dead ends: 10579 [2023-04-02 12:47:50,259 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 451 GetRequests, 439 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2023-04-02 12:47:50,260 INFO L413 NwaCegarLoop]: 4889 mSDtfsCounter, 4745 mSDsluCounter, 9777 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4746 SdHoareTripleChecker+Valid, 14666 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 12:47:50,260 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4746 Valid, 14666 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 12:47:50,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10579 states. [2023-04-02 12:47:57,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10579 to 10579. [2023-04-02 12:47:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10579 states, 6786 states have (on average 1.2749778956675508) internal successors, (8652), 6928 states have internal predecessors, (8652), 2793 states have call successors, (2793), 1001 states have call predecessors, (2793), 999 states have return successors, (2792), 2737 states have call predecessors, (2792), 2788 states have call successors, (2792) [2023-04-02 12:47:57,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10579 states to 10579 states and 14237 transitions. [2023-04-02 12:47:57,356 INFO L78 Accepts]: Start accepts. Automaton has 10579 states and 14237 transitions. Word has length 330 [2023-04-02 12:47:57,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 12:47:57,357 INFO L495 AbstractCegarLoop]: Abstraction has 10579 states and 14237 transitions. [2023-04-02 12:47:57,357 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (42), 3 states have call predecessors, (42), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2023-04-02 12:47:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 10579 states and 14237 transitions. [2023-04-02 12:47:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-04-02 12:47:57,369 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 12:47:57,369 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 19, 19, 19, 19, 19, 19, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 12:47:57,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-04-02 12:47:57,582 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-04-02 12:47:57,582 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 12:47:57,583 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 12:47:57,583 INFO L85 PathProgramCache]: Analyzing trace with hash 809404883, now seen corresponding path program 1 times [2023-04-02 12:47:57,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 12:47:57,583 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278345623] [2023-04-02 12:47:57,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:47:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 12:47:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:58,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:47:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:58,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:47:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:58,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 12:47:58,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:58,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:47:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:47:59,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:47:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 12:47:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 12:47:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 12:47:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 12:47:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:47:59,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 12:47:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 12:47:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 12:47:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 12:47:59,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 12:47:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 12:47:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 12:47:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 12:47:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 12:47:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 12:47:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 12:47:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 12:47:59,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-04-02 12:47:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-04-02 12:47:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-02 12:47:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 12:47:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:47:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 12:47:59,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-04-02 12:47:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:47:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:47:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2023-04-02 12:47:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-04-02 12:47:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2023-04-02 12:47:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:47:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1813 trivial. 0 not checked. [2023-04-02 12:47:59,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 12:47:59,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278345623] [2023-04-02 12:47:59,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278345623] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 12:47:59,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1726942680] [2023-04-02 12:47:59,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:47:59,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 12:47:59,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 12:47:59,309 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 12:47:59,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-04-02 12:48:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:00,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 3919 conjuncts, 12 conjunts are in the unsatisfiable core [2023-04-02 12:48:00,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 12:48:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2023-04-02 12:48:00,619 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-02 12:48:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1813 trivial. 0 not checked. [2023-04-02 12:48:01,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1726942680] provided 1 perfect and 1 imperfect interpolant sequences [2023-04-02 12:48:01,054 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-04-02 12:48:01,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [10, 5] total 12 [2023-04-02 12:48:01,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216602546] [2023-04-02 12:48:01,054 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 12:48:01,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-02 12:48:01,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 12:48:01,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-02 12:48:01,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2023-04-02 12:48:01,055 INFO L87 Difference]: Start difference. First operand 10579 states and 14237 transitions. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 2 states have call successors, (44), 3 states have call predecessors, (44), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2023-04-02 12:48:15,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 12:48:15,215 INFO L93 Difference]: Finished difference Result 21089 states and 28686 transitions. [2023-04-02 12:48:15,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-02 12:48:15,216 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 2 states have call successors, (44), 3 states have call predecessors, (44), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 335 [2023-04-02 12:48:15,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 12:48:15,289 INFO L225 Difference]: With dead ends: 21089 [2023-04-02 12:48:15,290 INFO L226 Difference]: Without dead ends: 21044 [2023-04-02 12:48:15,296 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 795 GetRequests, 782 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=42, Invalid=168, Unknown=0, NotChecked=0, Total=210 [2023-04-02 12:48:15,297 INFO L413 NwaCegarLoop]: 4980 mSDtfsCounter, 4916 mSDsluCounter, 14766 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4916 SdHoareTripleChecker+Valid, 19746 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 12:48:15,297 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4916 Valid, 19746 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 12:48:15,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21044 states. [2023-04-02 12:48:29,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21044 to 21032. [2023-04-02 12:48:29,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21032 states, 13512 states have (on average 1.2758288928359975) internal successors, (17239), 13793 states have internal predecessors, (17239), 5539 states have call successors, (5539), 1981 states have call predecessors, (5539), 1980 states have return successors, (5836), 5432 states have call predecessors, (5836), 5534 states have call successors, (5836) [2023-04-02 12:48:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21032 states to 21032 states and 28614 transitions. [2023-04-02 12:48:29,577 INFO L78 Accepts]: Start accepts. Automaton has 21032 states and 28614 transitions. Word has length 335 [2023-04-02 12:48:29,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 12:48:29,577 INFO L495 AbstractCegarLoop]: Abstraction has 21032 states and 28614 transitions. [2023-04-02 12:48:29,578 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 4 states have internal predecessors, (86), 2 states have call successors, (44), 3 states have call predecessors, (44), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2023-04-02 12:48:29,578 INFO L276 IsEmpty]: Start isEmpty. Operand 21032 states and 28614 transitions. [2023-04-02 12:48:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2023-04-02 12:48:29,808 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 12:48:29,809 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 25, 25, 25, 25, 25, 25, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 12:48:29,824 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-04-02 12:48:30,009 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 12:48:30,011 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 12:48:30,011 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 12:48:30,012 INFO L85 PathProgramCache]: Analyzing trace with hash 883025066, now seen corresponding path program 1 times [2023-04-02 12:48:30,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 12:48:30,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1493136695] [2023-04-02 12:48:30,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:48:30,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 12:48:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:48:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:48:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 12:48:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:48:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:48:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:48:31,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 12:48:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 12:48:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 12:48:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 12:48:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:48:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 12:48:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 12:48:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 12:48:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 12:48:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 12:48:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 12:48:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 12:48:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 12:48:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 12:48:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 12:48:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 12:48:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 12:48:31,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:31,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-04-02 12:48:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:31,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-04-02 12:48:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:32,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 12:48:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:32,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:32,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 12:48:32,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:32,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:32,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:48:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:32,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:48:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:32,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 12:48:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-04-02 12:48:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-04-02 12:48:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 12:48:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 12:48:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-04-02 12:48:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-04-02 12:48:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-04-02 12:48:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:48:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:48:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 12:48:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2023-04-02 12:48:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 12:48:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 12:48:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 12:48:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-04-02 12:48:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 12:48:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 12:48:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 12:48:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-04-02 12:48:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-04-02 12:48:33,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-04-02 12:48:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 12:48:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 12:48:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 12:48:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2023-04-02 12:48:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2023-04-02 12:48:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 12:48:33,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-04-02 12:48:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2023-04-02 12:48:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2023-04-02 12:48:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2023-04-02 12:48:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-02 12:48:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 12:48:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:48:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 12:48:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-04-02 12:48:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:48:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 12:48:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-04-02 12:48:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 733 [2023-04-02 12:48:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2023-04-02 12:48:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:48:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3466 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3451 trivial. 0 not checked. [2023-04-02 12:48:33,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 12:48:33,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1493136695] [2023-04-02 12:48:33,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1493136695] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 12:48:33,997 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 12:48:33,997 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2023-04-02 12:48:33,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1852632272] [2023-04-02 12:48:33,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 12:48:33,998 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2023-04-02 12:48:33,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 12:48:33,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2023-04-02 12:48:33,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=522, Unknown=0, NotChecked=0, Total=600 [2023-04-02 12:48:34,000 INFO L87 Difference]: Start difference. First operand 21032 states and 28614 transitions. Second operand has 25 states, 24 states have (on average 11.125) internal successors, (267), 9 states have internal predecessors, (267), 4 states have call successors, (104), 15 states have call predecessors, (104), 5 states have return successors, (100), 6 states have call predecessors, (100), 4 states have call successors, (100)