/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_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 13:19:25,095 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 13:19:25,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 13:19:25,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 13:19:25,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 13:19:25,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 13:19:25,116 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 13:19:25,117 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 13:19:25,118 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 13:19:25,118 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 13:19:25,119 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 13:19:25,122 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 13:19:25,123 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 13:19:25,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 13:19:25,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 13:19:25,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 13:19:25,128 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 13:19:25,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 13:19:25,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 13:19:25,131 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 13:19:25,131 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 13:19:25,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 13:19:25,134 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 13:19:25,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 13:19:25,137 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 13:19:25,137 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 13:19:25,137 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 13:19:25,137 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 13:19:25,138 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 13:19:25,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 13:19:25,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 13:19:25,139 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 13:19:25,139 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 13:19:25,139 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 13:19:25,140 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 13:19:25,140 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 13:19:25,140 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 13:19:25,141 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 13:19:25,141 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 13:19:25,141 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 13:19:25,142 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 13:19:25,142 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 13:19:25,155 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 13:19:25,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 13:19:25,156 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 13:19:25,156 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 13:19:25,156 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 13:19:25,156 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 13:19:25,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 13:19:25,157 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 13:19:25,157 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 13:19:25,157 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 13:19:25,157 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 13:19:25,157 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 13:19:25,158 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 13:19:25,158 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 13:19:25,158 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 13:19:25,158 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 13:19:25,158 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 13:19:25,158 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 13:19:25,158 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 13:19:25,158 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 13:19:25,159 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 13:19:25,159 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 13:19:25,159 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 13:19:25,159 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 13:19:25,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 13:19:25,159 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 13:19:25,159 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 13:19:25,160 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 13:19:25,160 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 13:19:25,160 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 13:19:25,160 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 13:19:25,160 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 13:19:25,160 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 13:19:25,160 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 13:19:25,164 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 13:19:25,165 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 13:19:25,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 13:19:25,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 13:19:25,377 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 13:19:25,377 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 13:19:25,378 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 13:19:25,378 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2023-04-02 13:19:26,388 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 13:19:26,843 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 13:19:26,844 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2023-04-02 13:19:26,881 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3f58f368/c296b936a14f4c088ba2c187f68765b4/FLAG41da67028 [2023-04-02 13:19:26,895 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3f58f368/c296b936a14f4c088ba2c187f68765b4 [2023-04-02 13:19:26,897 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 13:19:26,898 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 13:19:26,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 13:19:26,900 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 13:19:26,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 13:19:26,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 01:19:26" (1/1) ... [2023-04-02 13:19:26,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32c03083 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:26, skipping insertion in model container [2023-04-02 13:19:26,904 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 01:19:26" (1/1) ... [2023-04-02 13:19:26,909 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 13:19:27,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 13:19:28,630 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_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[338465,338478] [2023-04-02 13:19:28,652 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 13:19:28,683 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 13:19:28,924 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_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[338465,338478] [2023-04-02 13:19:28,931 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 13:19:29,079 INFO L208 MainTranslator]: Completed translation [2023-04-02 13:19:29,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29 WrapperNode [2023-04-02 13:19:29,080 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 13:19:29,081 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 13:19:29,081 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 13:19:29,081 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 13:19:29,089 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (1/1) ... [2023-04-02 13:19:29,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (1/1) ... [2023-04-02 13:19:29,154 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (1/1) ... [2023-04-02 13:19:29,154 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (1/1) ... [2023-04-02 13:19:29,258 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (1/1) ... [2023-04-02 13:19:29,280 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (1/1) ... [2023-04-02 13:19:29,302 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (1/1) ... [2023-04-02 13:19:29,322 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (1/1) ... [2023-04-02 13:19:29,351 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 13:19:29,352 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 13:19:29,352 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 13:19:29,352 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 13:19:29,352 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (1/1) ... [2023-04-02 13:19:29,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 13:19:29,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 13:19:29,377 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 13:19:29,393 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 13:19:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 13:19:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 13:19:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 13:19:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-02 13:19:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-02 13:19:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2023-04-02 13:19:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-04-02 13:19:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-02 13:19:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-02 13:19:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-02 13:19:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-02 13:19:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-02 13:19:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 13:19:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 13:19:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 13:19:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-02 13:19:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 13:19:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 13:19:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 13:19:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 13:19:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-02 13:19:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-02 13:19:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-04-02 13:19:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-04-02 13:19:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-02 13:19:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-02 13:19:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-02 13:19:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-04-02 13:19:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2023-04-02 13:19:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 13:19:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_resolve_flowctrl_fdx [2023-04-02 13:19:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2023-04-02 13:19:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2023-04-02 13:19:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2023-04-02 13:19:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read_shift [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_read [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write_shift [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_write [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo_shift [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo_shift [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_enable_resources [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_resources [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_request_resources [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_free_resources [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_complete [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_read [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_write [2023-04-02 13:19:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_read [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_write [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_external [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_initialise_external [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatus [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_get_rxstatus [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_check_loopbackpkt [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_reset [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_loopbacktest [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_update_flowcontrol [2023-04-02 13:19:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_adjust_link [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_probe [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_init [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatcount [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_update_txcounters [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_counterrors [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_fastforward [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hash [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update [2023-04-02 13:19:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update_workaround [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_disable_energy_detect [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_energy_detect [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_soft_reset [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_hw_mac_address [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_irq_chip [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_open [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_stop [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hard_start_xmit [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_get_stats [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_multicast_list [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_irqhandler [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll_controller [2023-04-02 13:19:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_mac_address [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_do_ioctl [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getsettings [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setsettings [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getdrvinfo [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_nwayreset [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getmsglevel [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setmsglevel [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregslen [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregs [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_enable_access [2023-04-02 13:19:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_send_cmd [2023-04-02 13:19:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_read_location [2023-04-02 13:19:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_write_location [2023-04-02 13:19:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom_len [2023-04-02 13:19:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom [2023-04-02 13:19:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_set_eeprom [2023-04-02 13:19:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_read_mac_address [2023-04-02 13:19:29,428 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init [2023-04-02 13:19:29,428 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_remove [2023-04-02 13:19:29,428 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_probe_config_dt [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_probe [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_suspend [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_resume [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init_module [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_cleanup_module [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2023-04-02 13:19:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-02 13:19:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-02 13:19:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-02 13:19:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2023-04-02 13:19:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_6 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_7 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_10 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_11 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_12 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_13 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_14 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_15 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_16 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_18 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_19 [2023-04-02 13:19:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_20 [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_21 [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_22 [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_23 [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_24 [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 13:19:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 13:19:29,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 13:19:29,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 13:19:29,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 13:19:29,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 13:19:29,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk_of_smsc911x_data [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk_of_smsc911x_data [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 13:19:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2023-04-02 13:19:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 13:19:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2023-04-02 13:19:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2023-04-02 13:19:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2023-04-02 13:19:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 13:19:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2023-04-02 13:19:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 13:19:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-04-02 13:19:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 13:19:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-02 13:19:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 13:19:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 13:19:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 13:19:29,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 13:19:29,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk_of_smsc911x_data [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk_of_smsc911x_data [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 13:19:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 13:19:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-02 13:19:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_6 [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_21 [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_22 [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_7 [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-04-02 13:19:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_14 [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_20 [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-02 13:19:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_12 [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_18 [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_23 [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-04-02 13:19:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_24 [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_10 [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_11 [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_15 [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-02 13:19:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-04-02 13:19:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_16 [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_13 [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_19 [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure mii_resolve_flowctrl_fdx [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2023-04-02 13:19:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read_shift [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_read [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write_shift [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_write [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo_shift [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo [2023-04-02 13:19:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo_shift [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_enable_resources [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_resources [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_request_resources [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_free_resources [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_complete [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_read [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_write [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_read [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_write [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_external [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_initialise_external [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatus [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_get_rxstatus [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_check_loopbackpkt [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_reset [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_loopbacktest [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_update_flowcontrol [2023-04-02 13:19:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_adjust_link [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_probe [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_init [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatcount [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_update_txcounters [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_counterrors [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_fastforward [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hash [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update_workaround [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_disable_energy_detect [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_energy_detect [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_soft_reset [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_hw_mac_address [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_irq_chip [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_open [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_stop [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hard_start_xmit [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_get_stats [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_multicast_list [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_irqhandler [2023-04-02 13:19:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll_controller [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_mac_address [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_do_ioctl [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getsettings [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setsettings [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getdrvinfo [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_nwayreset [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getmsglevel [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setmsglevel [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregslen [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregs [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_enable_access [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_send_cmd [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_read_location [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_write_location [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom_len [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_set_eeprom [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_read_mac_address [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init [2023-04-02 13:19:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_remove [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_probe_config_dt [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_probe [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_suspend [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_resume [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init_module [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_cleanup_module [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2023-04-02 13:19:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-02 13:19:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2023-04-02 13:19:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-02 13:19:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 13:19:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 13:19:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 13:19:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 13:19:30,245 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 13:19:30,251 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 13:19:31,795 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 13:19:33,036 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 13:19:33,051 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 13:19:33,051 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-04-02 13:19:33,054 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 01:19:33 BoogieIcfgContainer [2023-04-02 13:19:33,054 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 13:19:33,056 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 13:19:33,056 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 13:19:33,058 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 13:19:33,058 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 01:19:26" (1/3) ... [2023-04-02 13:19:33,058 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76c9d1a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 01:19:33, skipping insertion in model container [2023-04-02 13:19:33,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:19:29" (2/3) ... [2023-04-02 13:19:33,059 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76c9d1a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 01:19:33, skipping insertion in model container [2023-04-02 13:19:33,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 01:19:33" (3/3) ... [2023-04-02 13:19:33,059 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2023-04-02 13:19:33,071 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 13:19:33,071 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 13:19:33,140 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 13:19:33,145 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;@7e5e1fca, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 13:19:33,145 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 13:19:33,157 INFO L276 IsEmpty]: Start isEmpty. Operand has 3515 states, 2188 states have (on average 1.2792504570383911) internal successors, (2799), 2278 states have internal predecessors, (2799), 971 states have call successors, (971), 345 states have call predecessors, (971), 344 states have return successors, (963), 922 states have call predecessors, (963), 963 states have call successors, (963) [2023-04-02 13:19:33,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-04-02 13:19:33,167 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:19:33,167 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2023-04-02 13:19:33,167 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 13:19:33,171 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:19:33,171 INFO L85 PathProgramCache]: Analyzing trace with hash -399585319, now seen corresponding path program 1 times [2023-04-02 13:19:33,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:19:33,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170457272] [2023-04-02 13:19:33,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:19:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:19:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:33,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:19:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:33,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:19:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:33,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 13:19:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:33,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:19:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:19:34,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:19:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:19:34,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:19:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 13:19:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-04-02 13:19:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:19:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:19:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-04-02 13:19:34,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-04-02 13:19:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-04-02 13:19:34,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:19:34,110 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170457272] [2023-04-02 13:19:34,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1170457272] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:19:34,111 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:19:34,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-04-02 13:19:34,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807404582] [2023-04-02 13:19:34,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:19:34,117 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-02 13:19:34,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:19:34,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-02 13:19:34,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-04-02 13:19:34,149 INFO L87 Difference]: Start difference. First operand has 3515 states, 2188 states have (on average 1.2792504570383911) internal successors, (2799), 2278 states have internal predecessors, (2799), 971 states have call successors, (971), 345 states have call predecessors, (971), 344 states have return successors, (963), 922 states have call predecessors, (963), 963 states have call successors, (963) Second operand has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-04-02 13:19:58,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:19:58,410 INFO L93 Difference]: Finished difference Result 7624 states and 10995 transitions. [2023-04-02 13:19:58,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-04-02 13:19:58,412 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 79 [2023-04-02 13:19:58,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:19:58,456 INFO L225 Difference]: With dead ends: 7624 [2023-04-02 13:19:58,456 INFO L226 Difference]: Without dead ends: 4315 [2023-04-02 13:19:58,475 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2023-04-02 13:19:58,477 INFO L413 NwaCegarLoop]: 75 mSDtfsCounter, 8389 mSDsluCounter, 186 mSDsCounter, 0 mSdLazyCounter, 16210 mSolverCounterSat, 6223 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8476 SdHoareTripleChecker+Valid, 261 SdHoareTripleChecker+Invalid, 22433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 6223 IncrementalHoareTripleChecker+Valid, 16210 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.0s IncrementalHoareTripleChecker+Time [2023-04-02 13:19:58,478 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8476 Valid, 261 Invalid, 22433 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [6223 Valid, 16210 Invalid, 0 Unknown, 0 Unchecked, 22.0s Time] [2023-04-02 13:19:58,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4315 states. [2023-04-02 13:19:59,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4315 to 3307. [2023-04-02 13:19:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3307 states, 2057 states have (on average 1.256198347107438) internal successors, (2584), 2136 states have internal predecessors, (2584), 919 states have call successors, (919), 334 states have call predecessors, (919), 330 states have return successors, (914), 873 states have call predecessors, (914), 914 states have call successors, (914) [2023-04-02 13:19:59,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 3307 states and 4417 transitions. [2023-04-02 13:19:59,244 INFO L78 Accepts]: Start accepts. Automaton has 3307 states and 4417 transitions. Word has length 79 [2023-04-02 13:19:59,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:19:59,246 INFO L495 AbstractCegarLoop]: Abstraction has 3307 states and 4417 transitions. [2023-04-02 13:19:59,246 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-04-02 13:19:59,246 INFO L276 IsEmpty]: Start isEmpty. Operand 3307 states and 4417 transitions. [2023-04-02 13:19:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-04-02 13:19:59,254 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:19:59,255 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:19:59,255 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 13:19:59,255 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 13:19:59,256 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:19:59,256 INFO L85 PathProgramCache]: Analyzing trace with hash 1426643455, now seen corresponding path program 1 times [2023-04-02 13:19:59,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:19:59,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130489904] [2023-04-02 13:19:59,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:19:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:19:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:59,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:19:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:59,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:19:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:59,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 13:19:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:19:59,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:20:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 13:20:00,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-04-02 13:20:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-04-02 13:20:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-04-02 13:20:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-04-02 13:20:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:00,224 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-04-02 13:20:00,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:20:00,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130489904] [2023-04-02 13:20:00,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [130489904] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:20:00,224 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:20:00,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-02 13:20:00,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1799954953] [2023-04-02 13:20:00,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:20:00,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-02 13:20:00,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:20:00,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-02 13:20:00,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-04-02 13:20:00,226 INFO L87 Difference]: Start difference. First operand 3307 states and 4417 transitions. Second operand has 9 states, 9 states have (on average 4.666666666666667) internal successors, (42), 6 states have internal predecessors, (42), 3 states have call successors, (19), 5 states have call predecessors, (19), 4 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2023-04-02 13:20:37,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:20:37,644 INFO L93 Difference]: Finished difference Result 8367 states and 11785 transitions. [2023-04-02 13:20:37,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 13:20:37,644 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.666666666666667) internal successors, (42), 6 states have internal predecessors, (42), 3 states have call successors, (19), 5 states have call predecessors, (19), 4 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 84 [2023-04-02 13:20:37,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:20:37,681 INFO L225 Difference]: With dead ends: 8367 [2023-04-02 13:20:37,681 INFO L226 Difference]: Without dead ends: 8143 [2023-04-02 13:20:37,685 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 34 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=88, Invalid=152, Unknown=0, NotChecked=0, Total=240 [2023-04-02 13:20:37,686 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 19193 mSDsluCounter, 1162 mSDsCounter, 0 mSdLazyCounter, 21260 mSolverCounterSat, 13172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19672 SdHoareTripleChecker+Valid, 1212 SdHoareTripleChecker+Invalid, 34432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 13172 IncrementalHoareTripleChecker+Valid, 21260 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.4s IncrementalHoareTripleChecker+Time [2023-04-02 13:20:37,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19672 Valid, 1212 Invalid, 34432 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [13172 Valid, 21260 Invalid, 0 Unknown, 0 Unchecked, 34.4s Time] [2023-04-02 13:20:37,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8143 states. [2023-04-02 13:20:38,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8143 to 6898. [2023-04-02 13:20:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6898 states, 4340 states have (on average 1.2569124423963134) internal successors, (5455), 4491 states have internal predecessors, (5455), 1870 states have call successors, (1870), 635 states have call predecessors, (1870), 687 states have return successors, (2075), 1842 states have call predecessors, (2075), 1865 states have call successors, (2075) [2023-04-02 13:20:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 6898 states and 9400 transitions. [2023-04-02 13:20:39,006 INFO L78 Accepts]: Start accepts. Automaton has 6898 states and 9400 transitions. Word has length 84 [2023-04-02 13:20:39,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:20:39,008 INFO L495 AbstractCegarLoop]: Abstraction has 6898 states and 9400 transitions. [2023-04-02 13:20:39,021 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.666666666666667) internal successors, (42), 6 states have internal predecessors, (42), 3 states have call successors, (19), 5 states have call predecessors, (19), 4 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2023-04-02 13:20:39,021 INFO L276 IsEmpty]: Start isEmpty. Operand 6898 states and 9400 transitions. [2023-04-02 13:20:39,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2023-04-02 13:20:39,054 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:20:39,054 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 11, 11, 11, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:20:39,054 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 13:20:39,055 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 13:20:39,055 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:20:39,056 INFO L85 PathProgramCache]: Analyzing trace with hash -761943573, now seen corresponding path program 1 times [2023-04-02 13:20:39,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:20:39,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [887733136] [2023-04-02 13:20:39,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:20:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:20:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:39,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:20:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:39,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:20:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:39,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 13:20:39,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:40,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:40,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:41,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:41,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:20:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:41,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:41,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 13:20:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:41,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 13:20:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:42,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:20:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:20:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 13:20:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:20:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:20:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:20:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:20:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:20:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 13:20:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:20:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:20:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:42,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:20:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-04-02 13:20:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-04-02 13:20:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:20:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 13:20:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-04-02 13:20:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-04-02 13:20:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-04-02 13:20:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:20:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:20:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 13:20:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2023-04-02 13:20:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:20:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:20:43,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:20:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-04-02 13:20:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 13:20:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:20:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:20:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-04-02 13:20:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-04-02 13:20:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-04-02 13:20:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:20:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:20:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:20:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2023-04-02 13:20:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2023-04-02 13:20:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:20:43,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-04-02 13:20:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2023-04-02 13:20:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2023-04-02 13:20:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2023-04-02 13:20:43,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 430 [2023-04-02 13:20:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 435 [2023-04-02 13:20:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 441 [2023-04-02 13:20:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2023-04-02 13:20:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:20:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2023-04-02 13:20:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2023-04-02 13:20:43,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2023-04-02 13:20:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:20:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2023-04-02 13:20:43,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:20:43,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [887733136] [2023-04-02 13:20:43,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [887733136] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:20:43,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:20:43,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2023-04-02 13:20:43,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738254993] [2023-04-02 13:20:43,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:20:43,676 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2023-04-02 13:20:43,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:20:43,677 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2023-04-02 13:20:43,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=363, Unknown=0, NotChecked=0, Total=420 [2023-04-02 13:20:43,678 INFO L87 Difference]: Start difference. First operand 6898 states and 9400 transitions. Second operand has 21 states, 21 states have (on average 10.523809523809524) internal successors, (221), 9 states have internal predecessors, (221), 3 states have call successors, (92), 12 states have call predecessors, (92), 6 states have return successors, (88), 6 states have call predecessors, (88), 3 states have call successors, (88) [2023-04-02 13:21:26,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:21:26,062 INFO L93 Difference]: Finished difference Result 17144 states and 26141 transitions. [2023-04-02 13:21:26,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2023-04-02 13:21:26,063 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 10.523809523809524) internal successors, (221), 9 states have internal predecessors, (221), 3 states have call successors, (92), 12 states have call predecessors, (92), 6 states have return successors, (88), 6 states have call predecessors, (88), 3 states have call successors, (88) Word has length 558 [2023-04-02 13:21:26,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:21:26,113 INFO L225 Difference]: With dead ends: 17144 [2023-04-02 13:21:26,113 INFO L226 Difference]: Without dead ends: 10284 [2023-04-02 13:21:26,142 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 253 GetRequests, 212 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 309 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=311, Invalid=1495, Unknown=0, NotChecked=0, Total=1806 [2023-04-02 13:21:26,143 INFO L413 NwaCegarLoop]: 118 mSDtfsCounter, 18205 mSDsluCounter, 1655 mSDsCounter, 0 mSdLazyCounter, 55380 mSolverCounterSat, 14565 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18309 SdHoareTripleChecker+Valid, 1773 SdHoareTripleChecker+Invalid, 69945 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 14565 IncrementalHoareTripleChecker+Valid, 55380 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.2s IncrementalHoareTripleChecker+Time [2023-04-02 13:21:26,143 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18309 Valid, 1773 Invalid, 69945 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [14565 Valid, 55380 Invalid, 0 Unknown, 0 Unchecked, 38.2s Time] [2023-04-02 13:21:26,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10284 states. [2023-04-02 13:21:27,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10284 to 6917. [2023-04-02 13:21:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6917 states, 4356 states have (on average 1.2555096418732783) internal successors, (5469), 4507 states have internal predecessors, (5469), 1871 states have call successors, (1871), 635 states have call predecessors, (1871), 689 states have return successors, (2078), 1845 states have call predecessors, (2078), 1866 states have call successors, (2078) [2023-04-02 13:21:27,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6917 states to 6917 states and 9418 transitions. [2023-04-02 13:21:27,668 INFO L78 Accepts]: Start accepts. Automaton has 6917 states and 9418 transitions. Word has length 558 [2023-04-02 13:21:27,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:21:27,669 INFO L495 AbstractCegarLoop]: Abstraction has 6917 states and 9418 transitions. [2023-04-02 13:21:27,669 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 10.523809523809524) internal successors, (221), 9 states have internal predecessors, (221), 3 states have call successors, (92), 12 states have call predecessors, (92), 6 states have return successors, (88), 6 states have call predecessors, (88), 3 states have call successors, (88) [2023-04-02 13:21:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 6917 states and 9418 transitions. [2023-04-02 13:21:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2023-04-02 13:21:27,689 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:21:27,690 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 11, 11, 11, 7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:21:27,690 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-02 13:21:27,690 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 13:21:27,690 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:21:27,690 INFO L85 PathProgramCache]: Analyzing trace with hash 614881757, now seen corresponding path program 1 times [2023-04-02 13:21:27,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:21:27,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106785665] [2023-04-02 13:21:27,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:21:27,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:21:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:28,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:21:28,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:28,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:21:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:28,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 13:21:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:28,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:28,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:29,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:29,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:29,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:29,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 13:21:29,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:29,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 13:21:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 13:21:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:21:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:21:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 13:21:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:21:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-04-02 13:21:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-04-02 13:21:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:21:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 13:21:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-04-02 13:21:30,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-04-02 13:21:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:30,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:30,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-04-02 13:21:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 13:21:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2023-04-02 13:21:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:21:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-04-02 13:21:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 13:21:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-04-02 13:21:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-04-02 13:21:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2023-04-02 13:21:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2023-04-02 13:21:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:21:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-04-02 13:21:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:21:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 384 [2023-04-02 13:21:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2023-04-02 13:21:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:21:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 405 [2023-04-02 13:21:31,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2023-04-02 13:21:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 458 [2023-04-02 13:21:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 474 [2023-04-02 13:21:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 480 [2023-04-02 13:21:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-04-02 13:21:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2023-04-02 13:21:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 571 [2023-04-02 13:21:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2023-04-02 13:21:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2023-04-02 13:21:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-04-02 13:21:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:31,589 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 755 trivial. 0 not checked. [2023-04-02 13:21:31,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:21:31,589 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106785665] [2023-04-02 13:21:31,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1106785665] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 13:21:31,589 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [951322978] [2023-04-02 13:21:31,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:21:31,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 13:21:31,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 13:21:31,592 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 13:21:31,593 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 13:21:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:32,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 4145 conjuncts, 13 conjunts are in the unsatisfiable core [2023-04-02 13:21:32,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 13:21:32,851 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2023-04-02 13:21:32,852 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 13:21:32,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [951322978] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:21:32,852 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 13:21:32,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [16] total 18 [2023-04-02 13:21:32,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888954162] [2023-04-02 13:21:32,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:21:32,853 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-02 13:21:32,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:21:32,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-02 13:21:32,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=255, Unknown=0, NotChecked=0, Total=306 [2023-04-02 13:21:32,854 INFO L87 Difference]: Start difference. First operand 6917 states and 9418 transitions. Second operand has 7 states, 7 states have (on average 35.142857142857146) internal successors, (246), 5 states have internal predecessors, (246), 2 states have call successors, (98), 2 states have call predecessors, (98), 4 states have return successors, (95), 4 states have call predecessors, (95), 2 states have call successors, (95) [2023-04-02 13:21:34,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:21:34,285 INFO L93 Difference]: Finished difference Result 13796 states and 19136 transitions. [2023-04-02 13:21:34,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-02 13:21:34,286 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 35.142857142857146) internal successors, (246), 5 states have internal predecessors, (246), 2 states have call successors, (98), 2 states have call predecessors, (98), 4 states have return successors, (95), 4 states have call predecessors, (95), 2 states have call successors, (95) Word has length 608 [2023-04-02 13:21:34,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:21:34,318 INFO L225 Difference]: With dead ends: 13796 [2023-04-02 13:21:34,318 INFO L226 Difference]: Without dead ends: 6917 [2023-04-02 13:21:34,343 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 846 GetRequests, 829 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=255, Unknown=0, NotChecked=0, Total=306 [2023-04-02 13:21:34,344 INFO L413 NwaCegarLoop]: 4407 mSDtfsCounter, 3 mSDsluCounter, 22018 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 26425 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 13:21:34,344 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 26425 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 13:21:34,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6917 states. [2023-04-02 13:21:35,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6917 to 6917. [2023-04-02 13:21:35,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6917 states, 4356 states have (on average 1.255050505050505) internal successors, (5467), 4507 states have internal predecessors, (5467), 1871 states have call successors, (1871), 635 states have call predecessors, (1871), 689 states have return successors, (2078), 1845 states have call predecessors, (2078), 1866 states have call successors, (2078) [2023-04-02 13:21:35,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6917 states to 6917 states and 9416 transitions. [2023-04-02 13:21:35,757 INFO L78 Accepts]: Start accepts. Automaton has 6917 states and 9416 transitions. Word has length 608 [2023-04-02 13:21:35,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:21:35,758 INFO L495 AbstractCegarLoop]: Abstraction has 6917 states and 9416 transitions. [2023-04-02 13:21:35,758 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 35.142857142857146) internal successors, (246), 5 states have internal predecessors, (246), 2 states have call successors, (98), 2 states have call predecessors, (98), 4 states have return successors, (95), 4 states have call predecessors, (95), 2 states have call successors, (95) [2023-04-02 13:21:35,758 INFO L276 IsEmpty]: Start isEmpty. Operand 6917 states and 9416 transitions. [2023-04-02 13:21:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2023-04-02 13:21:35,778 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:21:35,779 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 11, 11, 11, 7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:21:35,796 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-04-02 13:21:35,994 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 13:21:35,995 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 13:21:35,995 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:21:35,995 INFO L85 PathProgramCache]: Analyzing trace with hash 2006395624, now seen corresponding path program 1 times [2023-04-02 13:21:35,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:21:35,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016847853] [2023-04-02 13:21:35,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:21:35,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:21:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:36,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:21:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:36,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:21:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:36,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 13:21:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:36,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:37,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:37,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:37,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:37,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 13:21:38,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 13:21:38,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:38,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 13:21:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:21:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:21:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 13:21:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:38,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:21:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-04-02 13:21:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-04-02 13:21:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:21:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 13:21:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-04-02 13:21:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-04-02 13:21:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-04-02 13:21:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 13:21:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2023-04-02 13:21:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:39,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:21:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-04-02 13:21:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 13:21:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-04-02 13:21:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-04-02 13:21:39,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2023-04-02 13:21:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2023-04-02 13:21:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:21:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-04-02 13:21:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:39,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:21:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-04-02 13:21:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2023-04-02 13:21:39,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2023-04-02 13:21:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:21:39,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2023-04-02 13:21:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2023-04-02 13:21:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2023-04-02 13:21:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-04-02 13:21:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2023-04-02 13:21:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2023-04-02 13:21:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2023-04-02 13:21:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2023-04-02 13:21:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2023-04-02 13:21:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2023-04-02 13:21:39,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 604 [2023-04-02 13:21:39,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:39,718 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 755 trivial. 0 not checked. [2023-04-02 13:21:39,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:21:39,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016847853] [2023-04-02 13:21:39,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016847853] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 13:21:39,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1705555755] [2023-04-02 13:21:39,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:21:39,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 13:21:39,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 13:21:39,720 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 13:21:39,749 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 13:21:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:40,737 INFO L262 TraceCheckSpWp]: Trace formula consists of 4174 conjuncts, 13 conjunts are in the unsatisfiable core [2023-04-02 13:21:40,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 13:21:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2023-04-02 13:21:40,803 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 13:21:40,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1705555755] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:21:40,803 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 13:21:40,803 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [16] total 16 [2023-04-02 13:21:40,803 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990500059] [2023-04-02 13:21:40,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:21:40,804 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-02 13:21:40,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:21:40,805 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-02 13:21:40,805 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2023-04-02 13:21:40,805 INFO L87 Difference]: Start difference. First operand 6917 states and 9416 transitions. Second operand has 7 states, 7 states have (on average 38.0) internal successors, (266), 5 states have internal predecessors, (266), 2 states have call successors, (102), 2 states have call predecessors, (102), 4 states have return successors, (99), 4 states have call predecessors, (99), 2 states have call successors, (99) [2023-04-02 13:21:42,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:21:42,186 INFO L93 Difference]: Finished difference Result 13765 states and 19020 transitions. [2023-04-02 13:21:42,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-02 13:21:42,187 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 38.0) internal successors, (266), 5 states have internal predecessors, (266), 2 states have call successors, (102), 2 states have call predecessors, (102), 4 states have return successors, (99), 4 states have call predecessors, (99), 2 states have call successors, (99) Word has length 613 [2023-04-02 13:21:42,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:21:42,214 INFO L225 Difference]: With dead ends: 13765 [2023-04-02 13:21:42,214 INFO L226 Difference]: Without dead ends: 6886 [2023-04-02 13:21:42,232 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 853 GetRequests, 837 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2023-04-02 13:21:42,233 INFO L413 NwaCegarLoop]: 4406 mSDtfsCounter, 4 mSDsluCounter, 22012 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 26418 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 13:21:42,233 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 26418 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 13:21:42,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6886 states. [2023-04-02 13:21:43,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6886 to 6871. [2023-04-02 13:21:43,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6871 states, 4331 states have (on average 1.2560609558993303) internal successors, (5440), 4482 states have internal predecessors, (5440), 1854 states have call successors, (1854), 634 states have call predecessors, (1854), 685 states have return successors, (2055), 1823 states have call predecessors, (2055), 1849 states have call successors, (2055) [2023-04-02 13:21:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6871 states to 6871 states and 9349 transitions. [2023-04-02 13:21:43,659 INFO L78 Accepts]: Start accepts. Automaton has 6871 states and 9349 transitions. Word has length 613 [2023-04-02 13:21:43,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:21:43,660 INFO L495 AbstractCegarLoop]: Abstraction has 6871 states and 9349 transitions. [2023-04-02 13:21:43,660 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 38.0) internal successors, (266), 5 states have internal predecessors, (266), 2 states have call successors, (102), 2 states have call predecessors, (102), 4 states have return successors, (99), 4 states have call predecessors, (99), 2 states have call successors, (99) [2023-04-02 13:21:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 6871 states and 9349 transitions. [2023-04-02 13:21:43,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2023-04-02 13:21:43,686 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:21:43,687 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 13, 13, 13, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:21:43,702 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-04-02 13:21:43,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 13:21:43,901 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 13:21:43,901 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:21:43,901 INFO L85 PathProgramCache]: Analyzing trace with hash -49428051, now seen corresponding path program 1 times [2023-04-02 13:21:43,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:21:43,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131721810] [2023-04-02 13:21:43,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:21:43,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:21:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:44,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:21:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:44,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:21:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:44,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 13:21:44,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:45,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:45,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:45,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 13:21:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 13:21:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:46,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 13:21:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:21:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:21:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 13:21:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:21:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-04-02 13:21:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:47,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-04-02 13:21:48,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:21:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 13:21:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-04-02 13:21:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-04-02 13:21:48,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-04-02 13:21:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 13:21:48,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2023-04-02 13:21:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:21:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-04-02 13:21:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 13:21:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:21:48,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:21:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-04-02 13:21:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-04-02 13:21:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2023-04-02 13:21:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-04-02 13:21:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 13:21:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-04-02 13:21:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-04-02 13:21:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 13:21:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-04-02 13:21:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-04-02 13:21:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-04-02 13:21:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2023-04-02 13:21:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:21:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 13:21:48,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:21:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2023-04-02 13:21:48,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:21:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 13:21:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:21:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-04-02 13:21:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:21:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 13:21:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:21:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2023-04-02 13:21:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:21:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 13:21:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2023-04-02 13:21:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:21:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2023-04-02 13:21:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 558 [2023-04-02 13:21:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:21:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2023-04-02 13:21:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2023-04-02 13:21:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 615 [2023-04-02 13:21:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2023-04-02 13:21:48,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2023-04-02 13:21:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-04-02 13:21:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 650 [2023-04-02 13:21:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 697 [2023-04-02 13:21:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2023-04-02 13:21:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2023-04-02 13:21:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2023-04-02 13:21:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 730 [2023-04-02 13:21:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 810 [2023-04-02 13:21:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:21:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2023-04-02 13:21:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 832 [2023-04-02 13:21:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 838 [2023-04-02 13:21:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:21:48,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1123 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1118 trivial. 0 not checked. [2023-04-02 13:21:48,525 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:21:48,525 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131721810] [2023-04-02 13:21:48,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [131721810] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:21:48,526 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:21:48,526 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2023-04-02 13:21:48,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813874669] [2023-04-02 13:21:48,526 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:21:48,527 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-04-02 13:21:48,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:21:48,527 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-04-02 13:21:48,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2023-04-02 13:21:48,528 INFO L87 Difference]: Start difference. First operand 6871 states and 9349 transitions. Second operand has 14 states, 14 states have (on average 23.642857142857142) internal successors, (331), 4 states have internal predecessors, (331), 2 states have call successors, (132), 11 states have call predecessors, (132), 3 states have return successors, (128), 3 states have call predecessors, (128), 2 states have call successors, (128) [2023-04-02 13:22:22,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:22:22,697 INFO L93 Difference]: Finished difference Result 17091 states and 26025 transitions. [2023-04-02 13:22:22,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-04-02 13:22:22,698 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 23.642857142857142) internal successors, (331), 4 states have internal predecessors, (331), 2 states have call successors, (132), 11 states have call predecessors, (132), 3 states have return successors, (128), 3 states have call predecessors, (128), 2 states have call successors, (128) Word has length 847 [2023-04-02 13:22:22,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:22:22,736 INFO L225 Difference]: With dead ends: 17091 [2023-04-02 13:22:22,736 INFO L226 Difference]: Without dead ends: 10258 [2023-04-02 13:22:22,755 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 337 GetRequests, 316 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=128, Invalid=378, Unknown=0, NotChecked=0, Total=506 [2023-04-02 13:22:22,755 INFO L413 NwaCegarLoop]: 178 mSDtfsCounter, 18509 mSDsluCounter, 855 mSDsCounter, 0 mSdLazyCounter, 25529 mSolverCounterSat, 15397 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18691 SdHoareTripleChecker+Valid, 1033 SdHoareTripleChecker+Invalid, 40926 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 15397 IncrementalHoareTripleChecker+Valid, 25529 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.5s IncrementalHoareTripleChecker+Time [2023-04-02 13:22:22,755 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18691 Valid, 1033 Invalid, 40926 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [15397 Valid, 25529 Invalid, 0 Unknown, 0 Unchecked, 30.5s Time] [2023-04-02 13:22:22,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10258 states. [2023-04-02 13:22:24,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10258 to 6870. [2023-04-02 13:22:24,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6870 states, 4330 states have (on average 1.2554272517321017) internal successors, (5436), 4481 states have internal predecessors, (5436), 1854 states have call successors, (1854), 634 states have call predecessors, (1854), 685 states have return successors, (2055), 1823 states have call predecessors, (2055), 1849 states have call successors, (2055) [2023-04-02 13:22:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6870 states to 6870 states and 9345 transitions. [2023-04-02 13:22:24,246 INFO L78 Accepts]: Start accepts. Automaton has 6870 states and 9345 transitions. Word has length 847 [2023-04-02 13:22:24,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:22:24,247 INFO L495 AbstractCegarLoop]: Abstraction has 6870 states and 9345 transitions. [2023-04-02 13:22:24,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 23.642857142857142) internal successors, (331), 4 states have internal predecessors, (331), 2 states have call successors, (132), 11 states have call predecessors, (132), 3 states have return successors, (128), 3 states have call predecessors, (128), 2 states have call successors, (128) [2023-04-02 13:22:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 6870 states and 9345 transitions. [2023-04-02 13:22:24,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2023-04-02 13:22:24,272 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:22:24,272 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 13, 13, 13, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:22:24,272 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-02 13:22:24,272 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 13:22:24,272 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:22:24,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1504333639, now seen corresponding path program 1 times [2023-04-02 13:22:24,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:22:24,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294097843] [2023-04-02 13:22:24,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:22:24,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:22:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:24,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:22:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:24,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:22:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:24,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-04-02 13:22:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:25,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:25,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:25,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:26,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:26,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:26,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:26,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:26,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:26,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 13:22:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:26,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 13:22:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:22:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 13:22:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:22:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:22:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:22:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:22:27,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:27,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 13:22:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:22:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:22:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-04-02 13:22:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-04-02 13:22:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:22:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 13:22:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-04-02 13:22:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-04-02 13:22:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-04-02 13:22:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:22:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 13:22:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2023-04-02 13:22:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:22:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:22:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 13:22:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-04-02 13:22:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 13:22:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:22:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-04-02 13:22:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-04-02 13:22:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-04-02 13:22:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2023-04-02 13:22:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2023-04-02 13:22:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2023-04-02 13:22:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:22:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 13:22:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-04-02 13:22:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-04-02 13:22:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 13:22:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-04-02 13:22:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-04-02 13:22:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-04-02 13:22:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2023-04-02 13:22:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:22:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:22:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 13:22:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:22:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 405 [2023-04-02 13:22:28,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:22:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:22:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 13:22:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:22:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-04-02 13:22:28,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:22:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 13:22:28,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 13:22:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 13:22:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 494 [2023-04-02 13:22:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:22:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 13:22:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2023-04-02 13:22:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:22:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 560 [2023-04-02 13:22:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2023-04-02 13:22:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:22:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2023-04-02 13:22:28,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2023-04-02 13:22:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 622 [2023-04-02 13:22:28,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2023-04-02 13:22:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 643 [2023-04-02 13:22:28,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 648 [2023-04-02 13:22:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2023-04-02 13:22:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2023-04-02 13:22:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 720 [2023-04-02 13:22:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2023-04-02 13:22:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2023-04-02 13:22:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-04-02 13:22:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2023-04-02 13:22:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:22:28,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2023-04-02 13:22:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2023-04-02 13:22:28,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2023-04-02 13:22:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:22:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1123 trivial. 0 not checked. [2023-04-02 13:22:28,898 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:22:28,898 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294097843] [2023-04-02 13:22:28,898 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [294097843] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:22:28,898 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:22:28,898 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2023-04-02 13:22:28,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947167538] [2023-04-02 13:22:28,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:22:28,899 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-04-02 13:22:28,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:22:28,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-04-02 13:22:28,900 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2023-04-02 13:22:28,901 INFO L87 Difference]: Start difference. First operand 6870 states and 9345 transitions. Second operand has 14 states, 14 states have (on average 23.714285714285715) internal successors, (332), 4 states have internal predecessors, (332), 2 states have call successors, (133), 11 states have call predecessors, (133), 3 states have return successors, (129), 3 states have call predecessors, (129), 2 states have call successors, (129) [2023-04-02 13:23:01,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:23:01,316 INFO L93 Difference]: Finished difference Result 17100 states and 26032 transitions. [2023-04-02 13:23:01,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-04-02 13:23:01,316 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 23.714285714285715) internal successors, (332), 4 states have internal predecessors, (332), 2 states have call successors, (133), 11 states have call predecessors, (133), 3 states have return successors, (129), 3 states have call predecessors, (129), 2 states have call successors, (129) Word has length 854 [2023-04-02 13:23:01,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:23:01,354 INFO L225 Difference]: With dead ends: 17100 [2023-04-02 13:23:01,355 INFO L226 Difference]: Without dead ends: 10268 [2023-04-02 13:23:01,374 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 341 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=126, Invalid=426, Unknown=0, NotChecked=0, Total=552 [2023-04-02 13:23:01,374 INFO L413 NwaCegarLoop]: 187 mSDtfsCounter, 7553 mSDsluCounter, 956 mSDsCounter, 0 mSdLazyCounter, 26059 mSolverCounterSat, 5396 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7735 SdHoareTripleChecker+Valid, 1143 SdHoareTripleChecker+Invalid, 31455 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5396 IncrementalHoareTripleChecker+Valid, 26059 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.7s IncrementalHoareTripleChecker+Time [2023-04-02 13:23:01,375 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7735 Valid, 1143 Invalid, 31455 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5396 Valid, 26059 Invalid, 0 Unknown, 0 Unchecked, 28.7s Time] [2023-04-02 13:23:01,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10268 states. [2023-04-02 13:23:02,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10268 to 6878. [2023-04-02 13:23:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6878 states, 4336 states have (on average 1.2550738007380073) internal successors, (5442), 4487 states have internal predecessors, (5442), 1854 states have call successors, (1854), 634 states have call predecessors, (1854), 687 states have return successors, (2058), 1825 states have call predecessors, (2058), 1849 states have call successors, (2058) [2023-04-02 13:23:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6878 states to 6878 states and 9354 transitions. [2023-04-02 13:23:02,941 INFO L78 Accepts]: Start accepts. Automaton has 6878 states and 9354 transitions. Word has length 854 [2023-04-02 13:23:02,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:23:02,942 INFO L495 AbstractCegarLoop]: Abstraction has 6878 states and 9354 transitions. [2023-04-02 13:23:02,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 23.714285714285715) internal successors, (332), 4 states have internal predecessors, (332), 2 states have call successors, (133), 11 states have call predecessors, (133), 3 states have return successors, (129), 3 states have call predecessors, (129), 2 states have call successors, (129) [2023-04-02 13:23:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 6878 states and 9354 transitions. [2023-04-02 13:23:02,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2023-04-02 13:23:02,967 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:23:02,967 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 13, 13, 13, 9, 9, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:23:02,967 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-04-02 13:23:02,968 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 13:23:02,968 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:23:02,968 INFO L85 PathProgramCache]: Analyzing trace with hash 302528566, now seen corresponding path program 1 times [2023-04-02 13:23:02,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:23:02,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192370311] [2023-04-02 13:23:02,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:23:02,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:23:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat