/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 12:09:14,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 12:09:14,425 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 12:09:14,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 12:09:14,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 12:09:14,479 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 12:09:14,482 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 12:09:14,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 12:09:14,488 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 12:09:14,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 12:09:14,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 12:09:14,493 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 12:09:14,493 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 12:09:14,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 12:09:14,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 12:09:14,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 12:09:14,503 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 12:09:14,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 12:09:14,506 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 12:09:14,514 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 12:09:14,517 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 12:09:14,519 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 12:09:14,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 12:09:14,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 12:09:14,524 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 12:09:14,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 12:09:14,525 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 12:09:14,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 12:09:14,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 12:09:14,529 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 12:09:14,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 12:09:14,530 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 12:09:14,531 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 12:09:14,531 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 12:09:14,532 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 12:09:14,533 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 12:09:14,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 12:09:14,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 12:09:14,534 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 12:09:14,535 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 12:09:14,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 12:09:14,537 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 [2020-10-14 12:09:14,579 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 12:09:14,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 12:09:14,581 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 12:09:14,582 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 12:09:14,582 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 12:09:14,582 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 12:09:14,583 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 12:09:14,583 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 12:09:14,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 12:09:14,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 12:09:14,584 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 12:09:14,585 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 12:09:14,585 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 12:09:14,585 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 12:09:14,585 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 12:09:14,586 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 12:09:14,586 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 12:09:14,586 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 12:09:14,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 12:09:14,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 12:09:14,587 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 12:09:14,587 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 12:09:14,587 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 12:09:14,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 12:09:14,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 12:09:14,588 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 12:09:14,588 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 12:09:14,588 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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 12:09:14,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 12:09:14,923 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 12:09:14,926 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 12:09:14,928 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 12:09:14,928 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 12:09:14,929 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2020-10-14 12:09:14,992 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/27b57f417/3a24295a534f4d7db53cf1f9f60edf8a/FLAG72dc7fe61 [2020-10-14 12:09:15,874 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 12:09:15,875 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2020-10-14 12:09:15,917 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/27b57f417/3a24295a534f4d7db53cf1f9f60edf8a/FLAG72dc7fe61 [2020-10-14 12:09:16,312 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/27b57f417/3a24295a534f4d7db53cf1f9f60edf8a [2020-10-14 12:09:16,322 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 12:09:16,323 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 12:09:16,325 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 12:09:16,325 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 12:09:16,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 12:09:16,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:09:16" (1/1) ... [2020-10-14 12:09:16,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e7a5fb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:16, skipping insertion in model container [2020-10-14 12:09:16,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:09:16" (1/1) ... [2020-10-14 12:09:16,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 12:09:16,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 12:09:19,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:09:19,216 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 12:09:19,763 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:09:20,462 INFO L208 MainTranslator]: Completed translation [2020-10-14 12:09:20,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:20 WrapperNode [2020-10-14 12:09:20,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 12:09:20,465 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 12:09:20,466 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 12:09:20,466 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 12:09:20,487 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:20" (1/1) ... [2020-10-14 12:09:20,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:20" (1/1) ... [2020-10-14 12:09:20,628 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:20" (1/1) ... [2020-10-14 12:09:20,629 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:20" (1/1) ... [2020-10-14 12:09:20,815 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:20" (1/1) ... [2020-10-14 12:09:20,849 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:20" (1/1) ... [2020-10-14 12:09:20,893 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:20" (1/1) ... [2020-10-14 12:09:20,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 12:09:20,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 12:09:20,935 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 12:09:20,935 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 12:09:20,936 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:09:20" (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 [2020-10-14 12:09:21,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 12:09:21,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 12:09:21,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 12:09:21,018 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 12:09:21,018 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 12:09:21,019 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 12:09:21,019 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-14 12:09:21,019 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 12:09:21,019 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 12:09:21,019 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 12:09:21,020 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 12:09:21,020 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 12:09:21,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-14 12:09:21,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-14 12:09:21,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-14 12:09:21,021 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-14 12:09:21,021 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 12:09:21,021 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 12:09:21,021 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 12:09:21,022 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-14 12:09:21,022 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-14 12:09:21,023 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-14 12:09:21,023 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-14 12:09:21,023 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-14 12:09:21,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 12:09:21,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 12:09:21,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-14 12:09:21,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 12:09:21,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-14 12:09:21,024 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-14 12:09:21,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-14 12:09:21,024 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-14 12:09:21,024 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2020-10-14 12:09:21,024 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2020-10-14 12:09:21,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 12:09:21,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-14 12:09:21,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 12:09:21,025 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-14 12:09:21,025 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-14 12:09:21,025 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-14 12:09:21,025 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-14 12:09:21,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-14 12:09:21,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-14 12:09:21,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmap_atomic [2020-10-14 12:09:21,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-14 12:09:21,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2020-10-14 12:09:21,026 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2020-10-14 12:09:21,027 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2020-10-14 12:09:21,027 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2020-10-14 12:09:21,027 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_peek [2020-10-14 12:09:21,027 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2020-10-14 12:09:21,027 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-14 12:09:21,027 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-14 12:09:21,028 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-14 12:09:21,028 INFO L138 BoogieDeclarations]: Found implementation of procedure PROC_I [2020-10-14 12:09:21,028 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE [2020-10-14 12:09:21,028 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2020-10-14 12:09:21,028 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2020-10-14 12:09:21,028 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2020-10-14 12:09:21,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_create [2020-10-14 12:09:21,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_remove [2020-10-14 12:09:21,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_release [2020-10-14 12:09:21,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kobj_pkt_show [2020-10-14 12:09:21,029 INFO L138 BoogieDeclarations]: Found implementation of procedure init_write_congestion_marks [2020-10-14 12:09:21,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kobj_pkt_store [2020-10-14 12:09:21,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_dev_new [2020-10-14 12:09:21,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_dev_remove [2020-10-14 12:09:21,030 INFO L138 BoogieDeclarations]: Found implementation of procedure class_pktcdvd_release [2020-10-14 12:09:21,030 INFO L138 BoogieDeclarations]: Found implementation of procedure class_pktcdvd_show_map [2020-10-14 12:09:21,030 INFO L138 BoogieDeclarations]: Found implementation of procedure class_pktcdvd_store_add [2020-10-14 12:09:21,030 INFO L138 BoogieDeclarations]: Found implementation of procedure class_pktcdvd_store_remove [2020-10-14 12:09:21,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_init [2020-10-14 12:09:21,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_cleanup [2020-10-14 12:09:21,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_seq_show [2020-10-14 12:09:21,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_fops_open [2020-10-14 12:09:21,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_dev_new [2020-10-14 12:09:21,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_dev_remove [2020-10-14 12:09:21,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_init [2020-10-14 12:09:21,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_cleanup [2020-10-14 12:09:21,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_finished [2020-10-14 12:09:21,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_destructor [2020-10-14 12:09:21,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_alloc [2020-10-14 12:09:21,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_alloc_packet_data [2020-10-14 12:09:21,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_free_packet_data [2020-10-14 12:09:21,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_shrink_pktlist [2020-10-14 12:09:21,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_grow_pktlist [2020-10-14 12:09:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_rbtree_next [2020-10-14 12:09:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_rbtree_erase [2020-10-14 12:09:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_rbtree_find [2020-10-14 12:09:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_rbtree_insert [2020-10-14 12:09:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_generic_packet [2020-10-14 12:09:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_dump_sense [2020-10-14 12:09:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_flush_cache [2020-10-14 12:09:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_speed [2020-10-14 12:09:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_queue_bio [2020-10-14 12:09:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_iosched_process_queue [2020-10-14 12:09:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_segment_merging [2020-10-14 12:09:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_copy_bio_data [2020-10-14 12:09:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_make_local_copy [2020-10-14 12:09:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_end_io_read [2020-10-14 12:09:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_end_io_packet_write [2020-10-14 12:09:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_gather_data [2020-10-14 12:09:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_packet_data [2020-10-14 12:09:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_put_packet_data [2020-10-14 12:09:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_start_recovery [2020-10-14 12:09:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_state [2020-10-14 12:09:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_handle_queue [2020-10-14 12:09:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_start_write [2020-10-14 12:09:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_finish_packet [2020-10-14 12:09:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_run_state_machine [2020-10-14 12:09:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_handle_packets [2020-10-14 12:09:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_count_states [2020-10-14 12:09:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kcdrwd [2020-10-14 12:09:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_print_settings [2020-10-14 12:09:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_sense [2020-10-14 12:09:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_select [2020-10-14 12:09:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_disc_info [2020-10-14 12:09:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_track_info [2020-10-14 12:09:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_last_written [2020-10-14 12:09:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_write_settings [2020-10-14 12:09:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_writable_track [2020-10-14 12:09:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_writable_disc [2020-10-14 12:09:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_probe_settings [2020-10-14 12:09:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_write_caching [2020-10-14 12:09:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_lock_door [2020-10-14 12:09:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_max_speed [2020-10-14 12:09:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_media_speed [2020-10-14 12:09:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_perform_opc [2020-10-14 12:09:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_open_write [2020-10-14 12:09:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_open_dev [2020-10-14 12:09:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_release_dev [2020-10-14 12:09:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_find_dev_from_minor [2020-10-14 12:09:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_open [2020-10-14 12:09:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_close [2020-10-14 12:09:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_end_io_read_cloned [2020-10-14 12:09:21,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_make_request [2020-10-14 12:09:21,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_merge_bvec [2020-10-14 12:09:21,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_init_queue [2020-10-14 12:09:21,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_seq_show [2020-10-14 12:09:21,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_seq_open [2020-10-14 12:09:21,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_new_dev [2020-10-14 12:09:21,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ioctl [2020-10-14 12:09:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_check_events [2020-10-14 12:09:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pktcdvd_devnode [2020-10-14 12:09:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_setup_dev [2020-10-14 12:09:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_remove_dev [2020-10-14 12:09:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_status [2020-10-14 12:09:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ctl_ioctl [2020-10-14 12:09:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ctl_compat_ioctl [2020-10-14 12:09:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_init [2020-10-14 12:09:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_exit [2020-10-14 12:09:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 12:09:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2020-10-14 12:09:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-14 12:09:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-14 12:09:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-14 12:09:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-14 12:09:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-14 12:09:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 12:09:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_1 [2020-10-14 12:09:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_2 [2020-10-14 12:09:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_3 [2020-10-14 12:09:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_4 [2020-10-14 12:09:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2020-10-14 12:09:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_driver_ioctl [2020-10-14 12:09:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-14 12:09:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-14 12:09:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 12:09:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 12:09:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 12:09:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 12:09:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 12:09:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-14 12:09:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-14 12:09:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 12:09:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 12:09:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-14 12:09:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-14 12:09:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 12:09:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-14 12:09:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 12:09:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-14 12:09:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2020-10-14 12:09:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-14 12:09:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-14 12:09:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-14 12:09:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_set_size [2020-10-14 12:09:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-14 12:09:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget [2020-10-14 12:09:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2020-10-14 12:09:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone [2020-10-14 12:09:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-14 12:09:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2020-10-14 12:09:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_pair_release [2020-10-14 12:09:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-14 12:09:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_split [2020-10-14 12:09:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_alloc_queue [2020-10-14 12:09:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2020-10-14 12:09:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq [2020-10-14 12:09:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_request [2020-10-14 12:09:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2020-10-14 12:09:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce [2020-10-14 12:09:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2020-10-14 12:09:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_make_request [2020-10-14 12:09:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2020-10-14 12:09:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_merge_bvec [2020-10-14 12:09:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_kern [2020-10-14 12:09:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_get [2020-10-14 12:09:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_put [2020-10-14 12:09:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-14 12:09:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-14 12:09:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bdi_congested [2020-10-14 12:09:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure congestion_wait [2020-10-14 12:09:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-14 12:09:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-14 12:09:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2020-10-14 12:09:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2020-10-14 12:09:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-14 12:09:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-14 12:09:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-14 12:09:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cdrom_command [2020-10-14 12:09:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-14 12:09:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2020-10-14 12:09:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2020-10-14 12:09:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2020-10-14 12:09:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-14 12:09:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-14 12:09:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-14 12:09:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-10-14 12:09:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 12:09:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2020-10-14 12:09:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 12:09:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-14 12:09:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-14 12:09:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-14 12:09:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-14 12:09:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-14 12:09:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2020-10-14 12:09:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2020-10-14 12:09:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-14 12:09:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 12:09:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 12:09:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-14 12:09:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2020-10-14 12:09:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-14 12:09:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-14 12:09:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-14 12:09:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-14 12:09:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2020-10-14 12:09:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure refrigerator [2020-10-14 12:09:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2020-10-14 12:09:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-14 12:09:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-14 12:09:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-14 12:09:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-14 12:09:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bdi_congested [2020-10-14 12:09:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2020-10-14 12:09:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-14 12:09:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-14 12:09:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2020-10-14 12:09:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-14 12:09:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-14 12:09:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-14 12:09:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 12:09:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 12:09:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 12:09:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-14 12:09:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 12:09:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 12:09:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 12:09:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 12:09:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 12:09:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 12:09:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 12:09:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-14 12:09:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 12:09:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-14 12:09:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 12:09:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 12:09:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 12:09:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 12:09:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 12:09:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 12:09:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-14 12:09:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-14 12:09:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-14 12:09:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 12:09:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-14 12:09:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-14 12:09:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 12:09:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-14 12:09:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-14 12:09:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 12:09:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-14 12:09:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-14 12:09:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 12:09:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 12:09:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-14 12:09:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-14 12:09:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 12:09:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 12:09:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 12:09:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 12:09:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-14 12:09:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-14 12:09:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-14 12:09:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-14 12:09:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-14 12:09:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 12:09:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 12:09:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-14 12:09:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 12:09:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-14 12:09:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 12:09:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 12:09:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-14 12:09:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 12:09:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-14 12:09:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-14 12:09:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 12:09:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-14 12:09:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-14 12:09:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 12:09:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-14 12:09:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-14 12:09:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 12:09:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-14 12:09:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-14 12:09:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-14 12:09:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 12:09:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2020-10-14 12:09:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2020-10-14 12:09:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2020-10-14 12:09:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_3 [2020-10-14 12:09:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_1 [2020-10-14 12:09:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_2 [2020-10-14 12:09:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_4 [2020-10-14 12:09:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2020-10-14 12:09:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-14 12:09:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-14 12:09:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-14 12:09:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-14 12:09:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-14 12:09:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-14 12:09:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-14 12:09:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-14 12:09:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2020-10-14 12:09:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-14 12:09:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-14 12:09:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-14 12:09:21,069 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-14 12:09:21,069 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-14 12:09:21,069 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-14 12:09:21,069 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2020-10-14 12:09:21,069 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2020-10-14 12:09:21,069 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 12:09:21,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 12:09:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 12:09:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 12:09:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-14 12:09:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 12:09:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 12:09:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-14 12:09:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-14 12:09:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-14 12:09:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-14 12:09:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2020-10-14 12:09:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2020-10-14 12:09:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure bdget [2020-10-14 12:09:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure bd_set_size [2020-10-14 12:09:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_get [2020-10-14 12:09:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2020-10-14 12:09:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-14 12:09:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2020-10-14 12:09:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2020-10-14 12:09:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2020-10-14 12:09:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2020-10-14 12:09:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2020-10-14 12:09:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-14 12:09:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-14 12:09:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-14 12:09:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-14 12:09:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-14 12:09:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-14 12:09:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-14 12:09:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 12:09:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-14 12:09:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-14 12:09:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-14 12:09:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure __kmap_atomic [2020-10-14 12:09:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-14 12:09:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bdi_congested [2020-10-14 12:09:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure set_bdi_congested [2020-10-14 12:09:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure congestion_wait [2020-10-14 12:09:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-14 12:09:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-14 12:09:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-14 12:09:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-14 12:09:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2020-10-14 12:09:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2020-10-14 12:09:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2020-10-14 12:09:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure bio_split [2020-10-14 12:09:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure bio_pair_release [2020-10-14 12:09:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-14 12:09:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-14 12:09:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone [2020-10-14 12:09:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2020-10-14 12:09:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2020-10-14 12:09:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2020-10-14 12:09:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2020-10-14 12:09:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2020-10-14 12:09:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_peek [2020-10-14 12:09:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2020-10-14 12:09:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce [2020-10-14 12:09:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-14 12:09:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2020-10-14 12:09:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2020-10-14 12:09:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_kern [2020-10-14 12:09:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2020-10-14 12:09:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-14 12:09:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2020-10-14 12:09:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_make_request [2020-10-14 12:09:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2020-10-14 12:09:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2020-10-14 12:09:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_merge_bvec [2020-10-14 12:09:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure blk_alloc_queue [2020-10-14 12:09:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-14 12:09:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_driver_ioctl [2020-10-14 12:09:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure init_cdrom_command [2020-10-14 12:09:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-14 12:09:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-14 12:09:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-14 12:09:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-14 12:09:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-14 12:09:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-14 12:09:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2020-10-14 12:09:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure PROC_I [2020-10-14 12:09:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure PDE [2020-10-14 12:09:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-14 12:09:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-14 12:09:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-14 12:09:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-14 12:09:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-14 12:09:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2020-10-14 12:09:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2020-10-14 12:09:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2020-10-14 12:09:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure refrigerator [2020-10-14 12:09:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2020-10-14 12:09:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2020-10-14 12:09:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-14 12:09:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-14 12:09:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2020-10-14 12:09:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_setup_dev [2020-10-14 12:09:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_remove_dev [2020-10-14 12:09:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_seq_show [2020-10-14 12:09:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_create [2020-10-14 12:09:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_remove [2020-10-14 12:09:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_release [2020-10-14 12:09:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure kobj_pkt_show [2020-10-14 12:09:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure init_write_congestion_marks [2020-10-14 12:09:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure kobj_pkt_store [2020-10-14 12:09:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 12:09:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_dev_new [2020-10-14 12:09:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_dev_remove [2020-10-14 12:09:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure class_pktcdvd_release [2020-10-14 12:09:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure class_pktcdvd_show_map [2020-10-14 12:09:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure class_pktcdvd_store_add [2020-10-14 12:09:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure class_pktcdvd_store_remove [2020-10-14 12:09:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_init [2020-10-14 12:09:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_cleanup [2020-10-14 12:09:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_seq_show [2020-10-14 12:09:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_fops_open [2020-10-14 12:09:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_dev_new [2020-10-14 12:09:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_dev_remove [2020-10-14 12:09:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_init [2020-10-14 12:09:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_cleanup [2020-10-14 12:09:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_finished [2020-10-14 12:09:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_destructor [2020-10-14 12:09:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_alloc [2020-10-14 12:09:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_alloc_packet_data [2020-10-14 12:09:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_free_packet_data [2020-10-14 12:09:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_shrink_pktlist [2020-10-14 12:09:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_grow_pktlist [2020-10-14 12:09:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_rbtree_next [2020-10-14 12:09:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_rbtree_erase [2020-10-14 12:09:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_rbtree_find [2020-10-14 12:09:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_rbtree_insert [2020-10-14 12:09:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_generic_packet [2020-10-14 12:09:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 12:09:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_dump_sense [2020-10-14 12:09:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_flush_cache [2020-10-14 12:09:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_speed [2020-10-14 12:09:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_queue_bio [2020-10-14 12:09:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_iosched_process_queue [2020-10-14 12:09:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_segment_merging [2020-10-14 12:09:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_copy_bio_data [2020-10-14 12:09:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_make_local_copy [2020-10-14 12:09:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_end_io_read [2020-10-14 12:09:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_end_io_packet_write [2020-10-14 12:09:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_gather_data [2020-10-14 12:09:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 12:09:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_packet_data [2020-10-14 12:09:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_put_packet_data [2020-10-14 12:09:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_start_recovery [2020-10-14 12:09:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_state [2020-10-14 12:09:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_handle_queue [2020-10-14 12:09:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_start_write [2020-10-14 12:09:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_finish_packet [2020-10-14 12:09:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_run_state_machine [2020-10-14 12:09:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_handle_packets [2020-10-14 12:09:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_count_states [2020-10-14 12:09:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure kcdrwd [2020-10-14 12:09:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_print_settings [2020-10-14 12:09:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_sense [2020-10-14 12:09:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_select [2020-10-14 12:09:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_disc_info [2020-10-14 12:09:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_track_info [2020-10-14 12:09:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_last_written [2020-10-14 12:09:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_write_settings [2020-10-14 12:09:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_writable_track [2020-10-14 12:09:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_writable_disc [2020-10-14 12:09:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_probe_settings [2020-10-14 12:09:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_write_caching [2020-10-14 12:09:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_lock_door [2020-10-14 12:09:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_max_speed [2020-10-14 12:09:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_media_speed [2020-10-14 12:09:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_perform_opc [2020-10-14 12:09:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_open_write [2020-10-14 12:09:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_open_dev [2020-10-14 12:09:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_release_dev [2020-10-14 12:09:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_find_dev_from_minor [2020-10-14 12:09:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_open [2020-10-14 12:09:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_close [2020-10-14 12:09:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_end_io_read_cloned [2020-10-14 12:09:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_make_request [2020-10-14 12:09:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_merge_bvec [2020-10-14 12:09:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_init_queue [2020-10-14 12:09:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_seq_open [2020-10-14 12:09:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_new_dev [2020-10-14 12:09:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ioctl [2020-10-14 12:09:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_check_events [2020-10-14 12:09:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-14 12:09:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure pktcdvd_devnode [2020-10-14 12:09:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-14 12:09:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_status [2020-10-14 12:09:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ctl_ioctl [2020-10-14 12:09:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ctl_compat_ioctl [2020-10-14 12:09:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_init [2020-10-14 12:09:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_exit [2020-10-14 12:09:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 12:09:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-10-14 12:09:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 12:09:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 12:09:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 12:09:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2020-10-14 12:09:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2020-10-14 12:09:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 12:09:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 12:09:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 12:09:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 12:09:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 12:09:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 12:09:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 12:09:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 12:09:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 12:09:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 12:09:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 12:09:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 12:09:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 12:09:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 12:09:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 12:09:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 12:09:22,189 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-14 12:09:22,336 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2020-10-14 12:09:22,336 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2020-10-14 12:09:22,719 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2020-10-14 12:09:22,719 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2020-10-14 12:09:22,756 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-14 12:09:22,797 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2020-10-14 12:09:22,798 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2020-10-14 12:09:30,087 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-14 12:09:30,194 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2020-10-14 12:09:30,194 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2020-10-14 12:09:30,635 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-14 12:09:30,662 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2020-10-14 12:09:30,662 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2020-10-14 12:09:30,705 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-14 12:09:30,800 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2020-10-14 12:09:30,800 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2020-10-14 12:09:31,066 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume false; [2020-10-14 12:09:31,066 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume !false; [2020-10-14 12:09:31,066 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L7057-1: ~tmp___1~13.base, ~tmp___1~13.offset := #t~ret709.base, #t~ret709.offset;havoc #t~ret709.base, #t~ret709.offset;~__ptr~0.base, ~__ptr~0.offset := ~tmp___1~13.base, ~tmp___1~13.offset; [2020-10-14 12:09:31,067 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L7057: SUMMARY for call #t~ret709.base, #t~ret709.offset := get_current(); srcloc: null [2020-10-14 12:09:31,067 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2020-10-14 12:09:31,067 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2020-10-14 12:09:31,067 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L7191-1: ~tmp___9~0.base, ~tmp___9~0.offset := #t~ret731.base, #t~ret731.offset;havoc #t~ret731.base, #t~ret731.offset;~__ptr___3~0.base, ~__ptr___3~0.offset := ~tmp___9~0.base, ~tmp___9~0.offset; [2020-10-14 12:09:31,067 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L7191: SUMMARY for call #t~ret731.base, #t~ret731.offset := get_current(); srcloc: null [2020-10-14 12:09:31,347 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-14 12:09:31,396 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2020-10-14 12:09:31,396 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2020-10-14 12:09:31,817 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-14 12:09:31,868 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2020-10-14 12:09:31,869 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2020-10-14 12:09:32,282 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-14 12:09:32,332 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2020-10-14 12:09:32,333 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2020-10-14 12:09:32,465 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2020-10-14 12:09:32,465 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2020-10-14 12:09:32,466 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-14 12:09:32,791 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-14 12:09:32,822 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2020-10-14 12:09:32,822 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2020-10-14 12:09:33,036 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:394) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:269) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-14 12:09:33,046 INFO L168 Benchmark]: Toolchain (without parser) took 16718.88 ms. Allocated memory was 146.3 MB in the beginning and 650.6 MB in the end (delta: 504.4 MB). Free memory was 89.2 MB in the beginning and 307.7 MB in the end (delta: -218.5 MB). Peak memory consumption was 482.0 MB. Max. memory is 7.1 GB. [2020-10-14 12:09:33,048 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 146.3 MB. Free memory was 119.5 MB in the beginning and 119.1 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. [2020-10-14 12:09:33,049 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4140.47 ms. Allocated memory was 146.3 MB in the beginning and 260.6 MB in the end (delta: 114.3 MB). Free memory was 88.8 MB in the beginning and 164.5 MB in the end (delta: -75.6 MB). Peak memory consumption was 126.5 MB. Max. memory is 7.1 GB. [2020-10-14 12:09:33,050 INFO L168 Benchmark]: Boogie Preprocessor took 468.56 ms. Allocated memory is still 260.6 MB. Free memory was 164.5 MB in the beginning and 121.6 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 7.1 GB. [2020-10-14 12:09:33,052 INFO L168 Benchmark]: RCFGBuilder took 12105.97 ms. Allocated memory was 260.6 MB in the beginning and 650.6 MB in the end (delta: 390.1 MB). Free memory was 121.6 MB in the beginning and 307.7 MB in the end (delta: -186.1 MB). Peak memory consumption was 400.1 MB. Max. memory is 7.1 GB. [2020-10-14 12:09:33,064 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 146.3 MB. Free memory was 119.5 MB in the beginning and 119.1 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4140.47 ms. Allocated memory was 146.3 MB in the beginning and 260.6 MB in the end (delta: 114.3 MB). Free memory was 88.8 MB in the beginning and 164.5 MB in the end (delta: -75.6 MB). Peak memory consumption was 126.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 468.56 ms. Allocated memory is still 260.6 MB. Free memory was 164.5 MB in the beginning and 121.6 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 12105.97 ms. Allocated memory was 260.6 MB in the beginning and 650.6 MB in the end (delta: 390.1 MB). Free memory was 121.6 MB in the beginning and 307.7 MB in the end (delta: -186.1 MB). Peak memory consumption was 400.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:394) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...