/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 17:53:50,076 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 17:53:50,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 17:53:50,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 17:53:50,120 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 17:53:50,129 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 17:53:50,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 17:53:50,135 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 17:53:50,137 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 17:53:50,141 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 17:53:50,141 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 17:53:50,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 17:53:50,143 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 17:53:50,145 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 17:53:50,148 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 17:53:50,149 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 17:53:50,151 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 17:53:50,152 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 17:53:50,153 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 17:53:50,162 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 17:53:50,164 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 17:53:50,165 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 17:53:50,166 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 17:53:50,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 17:53:50,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 17:53:50,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 17:53:50,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 17:53:50,187 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 17:53:50,187 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 17:53:50,191 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 17:53:50,192 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 17:53:50,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 17:53:50,193 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 17:53:50,194 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 17:53:50,195 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 17:53:50,195 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 17:53:50,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 17:53:50,196 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 17:53:50,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 17:53:50,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 17:53:50,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 17:53:50,200 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 17:53:50,231 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 17:53:50,231 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 17:53:50,232 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 17:53:50,232 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 17:53:50,233 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 17:53:50,233 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 17:53:50,233 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 17:53:50,233 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 17:53:50,233 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 17:53:50,234 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 17:53:50,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 17:53:50,234 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 17:53:50,234 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 17:53:50,234 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 17:53:50,235 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 17:53:50,235 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 17:53:50,235 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 17:53:50,235 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 17:53:50,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 17:53:50,236 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 17:53:50,236 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 17:53:50,236 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 17:53:50,236 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 17:53:50,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 17:53:50,237 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 17:53:50,237 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 17:53:50,237 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 17:53:50,237 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 17:53:50,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 17:53:50,600 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 17:53:50,607 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 17:53:50,609 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 17:53:50,609 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 17:53:50,610 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2020-10-13 17:53:50,682 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/19e59d362/7126a9b0a4ae49dba896b9cd1b9c36a1/FLAG60bb0ad9c [2020-10-13 17:53:51,461 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 17:53:51,462 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2020-10-13 17:53:51,509 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/19e59d362/7126a9b0a4ae49dba896b9cd1b9c36a1/FLAG60bb0ad9c [2020-10-13 17:53:52,004 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/19e59d362/7126a9b0a4ae49dba896b9cd1b9c36a1 [2020-10-13 17:53:52,013 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 17:53:52,015 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 17:53:52,017 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 17:53:52,018 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 17:53:52,021 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 17:53:52,022 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:53:52" (1/1) ... [2020-10-13 17:53:52,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@149b19b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:52, skipping insertion in model container [2020-10-13 17:53:52,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:53:52" (1/1) ... [2020-10-13 17:53:52,034 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 17:53:52,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 17:53:54,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 17:53:54,383 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 17:53:54,876 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 17:53:55,071 INFO L208 MainTranslator]: Completed translation [2020-10-13 17:53:55,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:55 WrapperNode [2020-10-13 17:53:55,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 17:53:55,073 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 17:53:55,073 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 17:53:55,073 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 17:53:55,091 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:55" (1/1) ... [2020-10-13 17:53:55,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:55" (1/1) ... [2020-10-13 17:53:55,203 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:55" (1/1) ... [2020-10-13 17:53:55,204 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:55" (1/1) ... [2020-10-13 17:53:55,407 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:55" (1/1) ... [2020-10-13 17:53:55,423 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:55" (1/1) ... [2020-10-13 17:53:55,449 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:55" (1/1) ... [2020-10-13 17:53:55,489 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 17:53:55,490 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 17:53:55,490 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 17:53:55,490 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 17:53:55,495 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:53:55" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-13 17:53:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 17:53:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 17:53:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 17:53:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 17:53:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 17:53:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-13 17:53:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 17:53:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 17:53:55,597 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 17:53:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 17:53:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-13 17:53:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 17:53:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 17:53:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2020-10-13 17:53:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-13 17:53:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 17:53:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 17:53:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 17:53:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 17:53:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 17:53:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 17:53:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 17:53:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 17:53:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 17:53:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 17:53:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 17:53:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 17:53:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 17:53:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 17:53:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 17:53:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 17:53:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 17:53:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 17:53:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 17:53:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 17:53:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2020-10-13 17:53:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2020-10-13 17:53:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_rx_event [2020-10-13 17:53:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_rx_can_msg [2020-10-13 17:53:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_tx_done_msg [2020-10-13 17:53:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_read_bulk_callback [2020-10-13 17:53:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_write_bulk_callback [2020-10-13 17:53:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure show_firmware [2020-10-13 17:53:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hardware [2020-10-13 17:53:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure show_nets [2020-10-13 17:53:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_send_msg [2020-10-13 17:53:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_wait_msg [2020-10-13 17:53:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_setup_rx_urbs [2020-10-13 17:53:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_start [2020-10-13 17:53:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2020-10-13 17:53:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_open [2020-10-13 17:53:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_start_xmit [2020-10-13 17:53:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_close [2020-10-13 17:53:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_set_bittiming [2020-10-13 17:53:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_get_berr_counter [2020-10-13 17:53:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_set_mode [2020-10-13 17:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_probe_one_net [2020-10-13 17:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_probe [2020-10-13 17:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_disconnect [2020-10-13 17:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_driver_init [2020-10-13 17:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_driver_exit [2020-10-13 17:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2020-10-13 17:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2020-10-13 17:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 17:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-13 17:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2020-10-13 17:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2020-10-13 17:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2020-10-13 17:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_7 [2020-10-13 17:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_9 [2020-10-13 17:53:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2020-10-13 17:53:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_11 [2020-10-13 17:53:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2020-10-13 17:53:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14 [2020-10-13 17:53:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2020-10-13 17:53:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_17 [2020-10-13 17:53:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_20 [2020-10-13 17:53:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_21 [2020-10-13 17:53:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2020-10-13 17:53:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2020-10-13 17:53:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2020-10-13 17:53:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2020-10-13 17:53:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2020-10-13 17:53:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2020-10-13 17:53:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2020-10-13 17:53:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2020-10-13 17:53:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2020-10-13 17:53:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2020-10-13 17:53:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2020-10-13 17:53:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2020-10-13 17:53:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2020-10-13 17:53:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2020-10-13 17:53:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2020-10-13 17:53:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2020-10-13 17:53:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 17:53:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 17:53:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 17:53:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 17:53:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 17:53:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb [2020-10-13 17:53:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_skb [2020-10-13 17:53:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2020-10-13 17:53:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure can_bus_off [2020-10-13 17:53:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2020-10-13 17:53:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure can_get_echo_skb [2020-10-13 17:53:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2020-10-13 17:53:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2020-10-13 17:53:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 17:53:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 17:53:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 17:53:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-13 17:53:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-13 17:53:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2020-10-13 17:53:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-13 17:53:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 17:53:55,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2020-10-13 17:53:55,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2020-10-13 17:53:55,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-13 17:53:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-13 17:53:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-13 17:53:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 17:53:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-13 17:53:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-13 17:53:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2020-10-13 17:53:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 17:53:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2020-10-13 17:53:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 17:53:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2020-10-13 17:53:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2020-10-13 17:53:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2020-10-13 17:53:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-13 17:53:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2020-10-13 17:53:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2020-10-13 17:53:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-13 17:53:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2020-10-13 17:53:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 17:53:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 17:53:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 17:53:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 17:53:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 17:53:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 17:53:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 17:53:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-13 17:53:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 17:53:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 17:53:55,648 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 17:53:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 17:53:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 17:53:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 17:53:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 17:53:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 17:53:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 17:53:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-13 17:53:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 17:53:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 17:53:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 17:53:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 17:53:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 17:53:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-13 17:53:55,650 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-13 17:53:55,651 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 17:53:55,651 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 17:53:55,651 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 17:53:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2020-10-13 17:53:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_17 [2020-10-13 17:53:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-13 17:53:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-13 17:53:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_20 [2020-10-13 17:53:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-13 17:53:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_21 [2020-10-13 17:53:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2020-10-13 17:53:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 17:53:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 17:53:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2020-10-13 17:53:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_7 [2020-10-13 17:53:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_11 [2020-10-13 17:53:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2020-10-13 17:53:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14 [2020-10-13 17:53:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2020-10-13 17:53:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2020-10-13 17:53:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_9 [2020-10-13 17:53:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2020-10-13 17:53:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2020-10-13 17:53:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2020-10-13 17:53:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2020-10-13 17:53:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2020-10-13 17:53:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2020-10-13 17:53:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2020-10-13 17:53:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-13 17:53:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2020-10-13 17:53:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2020-10-13 17:53:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2020-10-13 17:53:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2020-10-13 17:53:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2020-10-13 17:53:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2020-10-13 17:53:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2020-10-13 17:53:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 17:53:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 17:53:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 17:53:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 17:53:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 17:53:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 17:53:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 17:53:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 17:53:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 17:53:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 17:53:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 17:53:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 17:53:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 17:53:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 17:53:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 17:53:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 17:53:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 17:53:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 17:53:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 17:53:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2020-10-13 17:53:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2020-10-13 17:53:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-13 17:53:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 17:53:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 17:53:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 17:53:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 17:53:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-13 17:53:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 17:53:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 17:53:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 17:53:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 17:53:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 17:53:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 17:53:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 17:53:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-13 17:53:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2020-10-13 17:53:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 17:53:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 17:53:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-13 17:53:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-13 17:53:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-13 17:53:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2020-10-13 17:53:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2020-10-13 17:53:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2020-10-13 17:53:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2020-10-13 17:53:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2020-10-13 17:53:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2020-10-13 17:53:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2020-10-13 17:53:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2020-10-13 17:53:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2020-10-13 17:53:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2020-10-13 17:53:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2020-10-13 17:53:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2020-10-13 17:53:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_rx_event [2020-10-13 17:53:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_rx_can_msg [2020-10-13 17:53:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_tx_done_msg [2020-10-13 17:53:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_read_bulk_callback [2020-10-13 17:53:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_write_bulk_callback [2020-10-13 17:53:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure show_firmware [2020-10-13 17:53:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure show_hardware [2020-10-13 17:53:55,669 INFO L130 BoogieDeclarations]: Found specification of procedure show_nets [2020-10-13 17:53:55,669 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_send_msg [2020-10-13 17:53:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_wait_msg [2020-10-13 17:53:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_setup_rx_urbs [2020-10-13 17:53:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_start [2020-10-13 17:53:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2020-10-13 17:53:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_open [2020-10-13 17:53:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_start_xmit [2020-10-13 17:53:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_close [2020-10-13 17:53:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_set_bittiming [2020-10-13 17:53:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_get_berr_counter [2020-10-13 17:53:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_set_mode [2020-10-13 17:53:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_probe_one_net [2020-10-13 17:53:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_probe [2020-10-13 17:53:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_disconnect [2020-10-13 17:53:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_driver_init [2020-10-13 17:53:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_driver_exit [2020-10-13 17:53:55,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2020-10-13 17:53:55,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2020-10-13 17:53:55,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 17:53:55,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 17:53:55,675 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 17:53:55,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2020-10-13 17:53:55,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2020-10-13 17:53:55,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2020-10-13 17:53:55,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 17:53:55,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2020-10-13 17:53:55,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2020-10-13 17:53:55,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2020-10-13 17:53:55,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2020-10-13 17:53:55,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2020-10-13 17:53:55,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2020-10-13 17:53:55,677 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 17:53:55,677 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 17:53:55,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 17:53:55,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 17:53:55,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 17:53:55,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 17:54:06,100 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 17:54:06,998 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;