/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 14:22:14,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 14:22:14,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 14:22:14,834 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 14:22:14,835 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 14:22:14,839 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 14:22:14,843 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 14:22:14,850 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 14:22:14,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 14:22:14,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 14:22:14,861 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 14:22:14,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 14:22:14,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 14:22:14,866 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 14:22:14,868 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 14:22:14,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 14:22:14,870 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 14:22:14,874 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 14:22:14,880 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 14:22:14,888 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 14:22:14,890 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 14:22:14,892 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 14:22:14,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 14:22:14,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 14:22:14,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-22 14:22:14,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-22 14:22:14,905 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-22 14:22:14,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-22 14:22:14,907 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-22 14:22:14,909 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-22 14:22:14,909 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 14:22:14,910 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 14:22:14,912 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 14:22:14,913 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 14:22:14,914 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 14:22:14,914 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 14:22:14,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 14:22:14,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 14:22:14,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 14:22:14,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 14:22:14,927 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 14:22:14,928 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 14:22:14,959 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 14:22:14,960 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 14:22:14,962 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 14:22:14,962 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 14:22:14,963 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 14:22:14,963 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 14:22:14,963 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 14:22:14,964 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 14:22:14,964 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 14:22:14,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 14:22:14,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 14:22:14,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 14:22:14,965 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 14:22:14,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 14:22:14,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 14:22:14,966 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 14:22:14,966 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 14:22:14,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 14:22:14,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 14:22:14,967 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 14:22:14,967 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 14:22:14,967 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 14:22:14,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 14:22:14,967 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 14:22:14,968 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 14:22:14,968 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 14:22:15,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 14:22:15,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 14:22:15,357 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 14:22:15,359 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 14:22:15,360 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 14:22:15,361 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i [2020-12-22 14:22:15,452 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/614897dc1/4f2723bff7ec475eadc40167c0669a32/FLAGe24bf77f0 [2020-12-22 14:22:16,997 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 14:22:16,997 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i [2020-12-22 14:22:17,089 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/614897dc1/4f2723bff7ec475eadc40167c0669a32/FLAGe24bf77f0 [2020-12-22 14:22:17,442 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/614897dc1/4f2723bff7ec475eadc40167c0669a32 [2020-12-22 14:22:17,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 14:22:17,448 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 14:22:17,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 14:22:17,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 14:22:17,458 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 14:22:17,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:22:17" (1/1) ... [2020-12-22 14:22:17,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74b533df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:17, skipping insertion in model container [2020-12-22 14:22:17,461 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:22:17" (1/1) ... [2020-12-22 14:22:17,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 14:22:17,746 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 14:22:29,288 WARN L226 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-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i[788125,788138] [2020-12-22 14:22:30,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 14:22:30,164 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 14:22:31,829 WARN L226 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-32_7a-drivers--isdn--i4l--isdn.ko-entry_point.cil.out.i[788125,788138] [2020-12-22 14:22:31,855 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 14:22:34,789 INFO L208 MainTranslator]: Completed translation [2020-12-22 14:22:34,790 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34 WrapperNode [2020-12-22 14:22:34,790 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-22 14:22:34,791 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-22 14:22:34,791 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-22 14:22:34,791 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-22 14:22:34,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... [2020-12-22 14:22:35,240 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... [2020-12-22 14:22:57,337 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-22 14:22:57,338 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-22 14:22:57,338 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-22 14:22:57,339 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-22 14:22:57,349 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... [2020-12-22 14:22:57,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... [2020-12-22 14:23:01,693 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... [2020-12-22 14:23:01,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... [2020-12-22 14:23:11,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... [2020-12-22 14:23:13,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... [2020-12-22 14:23:15,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... [2020-12-22 14:23:19,179 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-22 14:23:19,185 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-22 14:23:19,185 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-22 14:23:19,185 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-22 14:23:19,188 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:22:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 14:23:19,365 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-12-22 14:23:19,367 INFO L130 BoogieDeclarations]: Found specification of procedure dst_link_failure [2020-12-22 14:23:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dst_link_failure [2020-12-22 14:23:19,367 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_concap_dl_disconn_req [2020-12-22 14:23:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_concap_dl_disconn_req [2020-12-22 14:23:19,367 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_command [2020-12-22 14:23:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_command [2020-12-22 14:23:19,368 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_stat_callback [2020-12-22 14:23:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_stat_callback [2020-12-22 14:23:19,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-22 14:23:19,369 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_realrm [2020-12-22 14:23:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_realrm [2020-12-22 14:23:19,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-22 14:23:19,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-22 14:23:19,371 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-22 14:23:19,371 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_modem_result [2020-12-22 14:23:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_modem_result [2020-12-22 14:23:19,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-22 14:23:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-22 14:23:19,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-22 14:23:19,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-22 14:23:19,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-22 14:23:19,372 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_dial [2020-12-22 14:23:19,372 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_dial [2020-12-22 14:23:19,372 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-12-22 14:23:19,372 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_wildmat [2020-12-22 14:23:19,372 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_wildmat [2020-12-22 14:23:19,373 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_force_dial_lp [2020-12-22 14:23:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_force_dial_lp [2020-12-22 14:23:19,373 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_connect_ind [2020-12-22 14:23:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_connect_ind [2020-12-22 14:23:19,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-22 14:23:19,373 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_all_eaz [2020-12-22 14:23:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_all_eaz [2020-12-22 14:23:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_dial_req [2020-12-22 14:23:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_dial_req [2020-12-22 14:23:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_cmd_ATA [2020-12-22 14:23:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_cmd_ATA [2020-12-22 14:23:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_status_callback [2020-12-22 14:23:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_status_callback [2020-12-22 14:23:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_hangup [2020-12-22 14:23:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_hangup [2020-12-22 14:23:19,375 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_close [2020-12-22 14:23:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_close [2020-12-22 14:23:19,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-22 14:23:19,375 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_shutdown [2020-12-22 14:23:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_shutdown [2020-12-22 14:23:19,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-22 14:23:19,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-22 14:23:19,376 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_star [2020-12-22 14:23:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_star [2020-12-22 14:23:19,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 14:23:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 14:23:19,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-12-22 14:23:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-12-22 14:23:19,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-22 14:23:19,377 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_stat_callback [2020-12-22 14:23:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_stat_callback [2020-12-22 14:23:19,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-22 14:23:19,377 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_x25iface_xmit [2020-12-22 14:23:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_x25iface_xmit [2020-12-22 14:23:19,378 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_find_icall [2020-12-22 14:23:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_find_icall [2020-12-22 14:23:19,378 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_hangup [2020-12-22 14:23:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_hangup [2020-12-22 14:23:19,379 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_concap_dl_connect_req [2020-12-22 14:23:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_concap_dl_connect_req [2020-12-22 14:23:19,379 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_net_unreachable [2020-12-22 14:23:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_net_unreachable [2020-12-22 14:23:19,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-12-22 14:23:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-12-22 14:23:19,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-22 14:23:19,381 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-12-22 14:23:19,381 INFO L130 BoogieDeclarations]: Found specification of procedure isdn_tty_modem_hup [2020-12-22 14:23:19,382 INFO L138 BoogieDeclarations]: Found implementation of procedure isdn_tty_modem_hup