./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 14:04:28,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 14:04:28,395 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 14:04:28,400 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 14:04:28,400 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 14:04:28,430 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 14:04:28,432 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 14:04:28,433 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 14:04:28,434 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 14:04:28,435 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 14:04:28,436 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 14:04:28,436 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 14:04:28,437 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 14:04:28,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 14:04:28,439 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 14:04:28,439 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 14:04:28,440 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 14:04:28,440 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 14:04:28,440 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 14:04:28,444 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 14:04:28,444 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 14:04:28,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 14:04:28,445 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 14:04:28,446 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 14:04:28,447 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 14:04:28,447 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 14:04:28,447 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 14:04:28,447 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 14:04:28,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 14:04:28,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:04:28,449 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 14:04:28,450 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 14:04:28,450 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 14:04:28,450 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 14:04:28,451 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 14:04:28,451 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 14:04:28,452 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 14:04:28,452 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 14:04:28,452 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 14:04:28,453 INFO L153 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 [2024-10-24 14:04:28,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 14:04:28,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 14:04:28,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 14:04:28,820 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 14:04:28,821 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 14:04:28,822 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2024-10-24 14:04:30,360 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 14:04:30,981 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 14:04:30,981 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2024-10-24 14:04:31,047 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a706dab71/6ccbdf20cd6649c8b3783efa8b68efcb/FLAG4a4134293 [2024-10-24 14:04:31,069 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a706dab71/6ccbdf20cd6649c8b3783efa8b68efcb [2024-10-24 14:04:31,073 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 14:04:31,075 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 14:04:31,078 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 14:04:31,079 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 14:04:31,084 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 14:04:31,085 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:04:31" (1/1) ... [2024-10-24 14:04:31,086 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46bcc7d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:31, skipping insertion in model container [2024-10-24 14:04:31,087 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:04:31" (1/1) ... [2024-10-24 14:04:31,261 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 14:04:34,136 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2024-10-24 14:04:34,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:04:34,265 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 14:04:34,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7111] [2024-10-24 14:04:34,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [7119-7120] [2024-10-24 14:04:34,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [7133] [2024-10-24 14:04:34,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/cfg80211.h"), "i" (3259), "i" (12UL)); [7553-7554] [2024-10-24 14:04:34,754 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2024-10-24 14:04:34,763 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:04:35,068 INFO L204 MainTranslator]: Completed translation [2024-10-24 14:04:35,069 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35 WrapperNode [2024-10-24 14:04:35,069 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 14:04:35,070 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 14:04:35,071 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 14:04:35,071 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 14:04:35,078 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:35,221 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:35,493 INFO L138 Inliner]: procedures = 321, calls = 4692, calls flagged for inlining = 124, calls inlined = 122, statements flattened = 9553 [2024-10-24 14:04:35,494 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 14:04:35,495 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 14:04:35,495 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 14:04:35,495 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 14:04:35,508 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:35,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:35,579 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:36,215 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-10-24 14:04:36,215 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:36,216 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:36,469 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:36,512 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:36,564 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:36,602 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:36,665 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 14:04:36,666 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 14:04:36,666 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 14:04:36,667 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 14:04:36,668 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (1/1) ... [2024-10-24 14:04:36,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:04:36,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 14:04:36,784 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 14:04:36,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 14:04:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-10-24 14:04:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-10-24 14:04:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2024-10-24 14:04:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2024-10-24 14:04:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2024-10-24 14:04:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2024-10-24 14:04:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2024-10-24 14:04:36,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2024-10-24 14:04:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-10-24 14:04:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-10-24 14:04:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2024-10-24 14:04:36,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2024-10-24 14:04:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 14:04:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 14:04:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-10-24 14:04:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-10-24 14:04:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 14:04:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 14:04:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2024-10-24 14:04:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2024-10-24 14:04:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2024-10-24 14:04:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2024-10-24 14:04:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2024-10-24 14:04:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2024-10-24 14:04:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2024-10-24 14:04:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2024-10-24 14:04:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2024-10-24 14:04:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2024-10-24 14:04:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-24 14:04:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-24 14:04:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2024-10-24 14:04:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2024-10-24 14:04:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2024-10-24 14:04:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2024-10-24 14:04:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2024-10-24 14:04:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2024-10-24 14:04:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 14:04:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 14:04:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2024-10-24 14:04:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2024-10-24 14:04:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-10-24 14:04:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-10-24 14:04:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2024-10-24 14:04:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2024-10-24 14:04:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2024-10-24 14:04:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2024-10-24 14:04:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2024-10-24 14:04:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2024-10-24 14:04:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2024-10-24 14:04:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2024-10-24 14:04:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2024-10-24 14:04:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2024-10-24 14:04:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2024-10-24 14:04:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2024-10-24 14:04:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2024-10-24 14:04:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2024-10-24 14:04:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2024-10-24 14:04:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2024-10-24 14:04:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2024-10-24 14:04:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2024-10-24 14:04:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2024-10-24 14:04:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2024-10-24 14:04:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-24 14:04:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-24 14:04:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-24 14:04:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-24 14:04:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-10-24 14:04:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-10-24 14:04:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-10-24 14:04:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-10-24 14:04:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2024-10-24 14:04:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2024-10-24 14:04:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2024-10-24 14:04:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2024-10-24 14:04:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2024-10-24 14:04:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2024-10-24 14:04:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-10-24 14:04:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-10-24 14:04:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2024-10-24 14:04:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2024-10-24 14:04:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2024-10-24 14:04:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2024-10-24 14:04:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 14:04:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 14:04:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2024-10-24 14:04:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2024-10-24 14:04:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-24 14:04:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-24 14:04:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2024-10-24 14:04:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2024-10-24 14:04:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-10-24 14:04:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-10-24 14:04:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-10-24 14:04:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-10-24 14:04:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2024-10-24 14:04:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2024-10-24 14:04:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 14:04:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-24 14:04:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-24 14:04:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2024-10-24 14:04:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2024-10-24 14:04:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2024-10-24 14:04:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2024-10-24 14:04:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2024-10-24 14:04:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2024-10-24 14:04:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2024-10-24 14:04:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2024-10-24 14:04:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2024-10-24 14:04:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2024-10-24 14:04:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2024-10-24 14:04:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2024-10-24 14:04:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-10-24 14:04:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-10-24 14:04:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-10-24 14:04:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2024-10-24 14:04:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2024-10-24 14:04:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2024-10-24 14:04:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2024-10-24 14:04:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-10-24 14:04:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-10-24 14:04:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-24 14:04:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-24 14:04:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-10-24 14:04:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-10-24 14:04:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-24 14:04:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-24 14:04:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2024-10-24 14:04:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2024-10-24 14:04:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2024-10-24 14:04:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2024-10-24 14:04:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-10-24 14:04:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-10-24 14:04:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 14:04:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-10-24 14:04:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-10-24 14:04:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-10-24 14:04:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2024-10-24 14:04:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2024-10-24 14:04:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2024-10-24 14:04:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2024-10-24 14:04:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2024-10-24 14:04:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2024-10-24 14:04:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-10-24 14:04:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-10-24 14:04:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-24 14:04:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-24 14:04:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2024-10-24 14:04:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2024-10-24 14:04:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-10-24 14:04:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-10-24 14:04:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-24 14:04:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-24 14:04:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2024-10-24 14:04:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2024-10-24 14:04:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2024-10-24 14:04:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2024-10-24 14:04:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-24 14:04:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-24 14:04:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-24 14:04:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-24 14:04:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2024-10-24 14:04:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2024-10-24 14:04:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2024-10-24 14:04:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2024-10-24 14:04:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-24 14:04:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-24 14:04:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-10-24 14:04:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-10-24 14:04:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2024-10-24 14:04:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2024-10-24 14:04:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-10-24 14:04:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-10-24 14:04:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2024-10-24 14:04:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2024-10-24 14:04:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-10-24 14:04:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2024-10-24 14:04:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2024-10-24 14:04:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2024-10-24 14:04:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2024-10-24 14:04:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-10-24 14:04:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2024-10-24 14:04:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2024-10-24 14:04:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-10-24 14:04:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-10-24 14:04:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2024-10-24 14:04:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2024-10-24 14:04:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2024-10-24 14:04:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2024-10-24 14:04:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-10-24 14:04:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-10-24 14:04:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-10-24 14:04:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2024-10-24 14:04:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2024-10-24 14:04:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-10-24 14:04:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-10-24 14:04:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-24 14:04:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-24 14:04:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2024-10-24 14:04:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2024-10-24 14:04:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-24 14:04:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-24 14:04:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2024-10-24 14:04:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2024-10-24 14:04:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2024-10-24 14:04:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2024-10-24 14:04:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2024-10-24 14:04:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2024-10-24 14:04:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-10-24 14:04:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2024-10-24 14:04:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2024-10-24 14:04:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2024-10-24 14:04:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2024-10-24 14:04:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 14:04:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 14:04:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-24 14:04:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-24 14:04:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2024-10-24 14:04:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2024-10-24 14:04:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2024-10-24 14:04:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2024-10-24 14:04:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 14:04:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2024-10-24 14:04:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2024-10-24 14:04:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2024-10-24 14:04:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2024-10-24 14:04:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2024-10-24 14:04:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2024-10-24 14:04:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-24 14:04:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-24 14:04:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 14:04:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2024-10-24 14:04:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2024-10-24 14:04:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2024-10-24 14:04:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2024-10-24 14:04:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2024-10-24 14:04:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2024-10-24 14:04:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-10-24 14:04:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2024-10-24 14:04:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2024-10-24 14:04:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-10-24 14:04:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-10-24 14:04:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2024-10-24 14:04:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2024-10-24 14:04:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2024-10-24 14:04:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2024-10-24 14:04:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2024-10-24 14:04:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2024-10-24 14:04:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2024-10-24 14:04:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2024-10-24 14:04:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-10-24 14:04:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-10-24 14:04:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2024-10-24 14:04:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2024-10-24 14:04:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-10-24 14:04:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-10-24 14:04:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-10-24 14:04:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-10-24 14:04:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-10-24 14:04:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-10-24 14:04:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2024-10-24 14:04:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2024-10-24 14:04:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2024-10-24 14:04:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2024-10-24 14:04:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2024-10-24 14:04:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2024-10-24 14:04:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2024-10-24 14:04:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2024-10-24 14:04:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2024-10-24 14:04:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2024-10-24 14:04:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2024-10-24 14:04:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2024-10-24 14:04:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-10-24 14:04:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-10-24 14:04:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-24 14:04:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-24 14:04:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2024-10-24 14:04:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2024-10-24 14:04:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-24 14:04:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-10-24 14:04:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-10-24 14:04:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2024-10-24 14:04:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2024-10-24 14:04:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-10-24 14:04:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-10-24 14:04:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 14:04:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 14:04:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2024-10-24 14:04:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2024-10-24 14:04:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-24 14:04:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-24 14:04:38,288 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 14:04:38,293 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 14:04:38,835 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 14:05:05,171 INFO L? ?]: Removed 2943 outVars from TransFormulas that were not future-live. [2024-10-24 14:05:05,171 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 14:05:05,484 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 14:05:05,485 INFO L314 CfgBuilder]: Removed 5 assume(true) statements. [2024-10-24 14:05:05,485 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:05:05 BoogieIcfgContainer [2024-10-24 14:05:05,485 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 14:05:05,489 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 14:05:05,490 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 14:05:05,493 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 14:05:05,494 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 02:04:31" (1/3) ... [2024-10-24 14:05:05,495 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@151eeb6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:05:05, skipping insertion in model container [2024-10-24 14:05:05,495 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:04:35" (2/3) ... [2024-10-24 14:05:05,496 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@151eeb6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:05:05, skipping insertion in model container [2024-10-24 14:05:05,496 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:05:05" (3/3) ... [2024-10-24 14:05:05,497 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2024-10-24 14:05:05,517 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 14:05:05,518 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 14:05:05,759 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 14:05:05,767 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@5a488a6b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 14:05:05,768 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 14:05:05,788 INFO L276 IsEmpty]: Start isEmpty. Operand has 3040 states, 2058 states have (on average 1.41399416909621) internal successors, (2910), 2087 states have internal predecessors, (2910), 844 states have call successors, (844), 137 states have call predecessors, (844), 136 states have return successors, (833), 830 states have call predecessors, (833), 833 states have call successors, (833) [2024-10-24 14:05:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-10-24 14:05:05,838 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:05:05,839 INFO L215 NwaCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 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] [2024-10-24 14:05:05,840 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:05:05,847 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:05:05,847 INFO L85 PathProgramCache]: Analyzing trace with hash -1748250684, now seen corresponding path program 1 times [2024-10-24 14:05:05,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:05:05,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98343334] [2024-10-24 14:05:05,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:05:05,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:05:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 14:05:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 14:05:08,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 14:05:08,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 14:05:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:05:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 14:05:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 14:05:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 14:05:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 14:05:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 14:05:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-24 14:05:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 14:05:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-24 14:05:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 14:05:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:08,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:08,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 14:05:09,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-24 14:05:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-10-24 14:05:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-10-24 14:05:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-24 14:05:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:05:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-10-24 14:05:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-10-24 14:05:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-10-24 14:05:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-10-24 14:05:09,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-10-24 14:05:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-10-24 14:05:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2024-10-24 14:05:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2024-10-24 14:05:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2024-10-24 14:05:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362 [2024-10-24 14:05:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-10-24 14:05:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 380 [2024-10-24 14:05:09,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2024-10-24 14:05:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2024-10-24 14:05:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2024-10-24 14:05:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2024-10-24 14:05:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 425 [2024-10-24 14:05:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2024-10-24 14:05:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2024-10-24 14:05:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:09,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 452 [2024-10-24 14:05:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2024-10-24 14:05:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2024-10-24 14:05:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2024-10-24 14:05:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:10,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2024-10-24 14:05:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:05:10,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2024-10-24 14:05:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2024-10-24 14:05:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:05:10,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-10-24 14:05:10,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:05:10,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [98343334] [2024-10-24 14:05:10,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [98343334] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:05:10,175 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:05:10,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 14:05:10,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782749691] [2024-10-24 14:05:10,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:05:10,184 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 14:05:10,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:05:10,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 14:05:10,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 14:05:10,220 INFO L87 Difference]: Start difference. First operand has 3040 states, 2058 states have (on average 1.41399416909621) internal successors, (2910), 2087 states have internal predecessors, (2910), 844 states have call successors, (844), 137 states have call predecessors, (844), 136 states have return successors, (833), 830 states have call predecessors, (833), 833 states have call successors, (833) Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (54), 5 states have call predecessors, (54), 2 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-10-24 14:05:14,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 14:05:16,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 14:05:27,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 14:05:31,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 14:05:35,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 14:05:43,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 14:05:47,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []