/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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 language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 16:32:42,905 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 16:32:42,908 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 16:32:42,944 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 16:32:42,945 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 16:32:42,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 16:32:42,948 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 16:32:42,951 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 16:32:42,953 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 16:32:42,954 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 16:32:42,955 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 16:32:42,957 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 16:32:42,957 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 16:32:42,958 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 16:32:42,960 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 16:32:42,961 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 16:32:42,962 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 16:32:42,963 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 16:32:42,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 16:32:42,968 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 16:32:42,970 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 16:32:42,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 16:32:42,975 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 16:32:42,976 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 16:32:42,980 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 16:32:42,980 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 16:32:42,981 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 16:32:42,985 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 16:32:42,986 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 16:32:42,988 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 16:32:42,988 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 16:32:42,989 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 16:32:42,990 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 16:32:42,991 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 16:32:42,992 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 16:32:42,993 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 16:32:42,994 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 16:32:42,994 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 16:32:42,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 16:32:42,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 16:32:42,996 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 16:32:42,997 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 [2020-10-29 16:32:43,026 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 16:32:43,026 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 16:32:43,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 16:32:43,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 16:32:43,029 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 16:32:43,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 16:32:43,029 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 16:32:43,030 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 16:32:43,030 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 16:32:43,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 16:32:43,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 16:32:43,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 16:32:43,031 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 16:32:43,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 16:32:43,031 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 16:32:43,032 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 16:32:43,032 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 16:32:43,032 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 16:32:43,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 16:32:43,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 16:32:43,033 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 16:32:43,033 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 16:32:43,033 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 16:32:43,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 16:32:43,034 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 16:32:43,034 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 16:32:43,034 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 16:32:43,035 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 16:32:43,391 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 16:32:43,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 16:32:43,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 16:32:43,426 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 16:32:43,427 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 16:32:43,428 INFO L432 ainManager$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 [2020-10-29 16:32:43,521 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b765b579c/dbae5ec6366a40a3a3db8e4aa445ba81/FLAG216737cd5 [2020-10-29 16:32:44,623 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 16:32:44,625 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 [2020-10-29 16:32:44,686 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b765b579c/dbae5ec6366a40a3a3db8e4aa445ba81/FLAG216737cd5 [2020-10-29 16:32:44,995 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b765b579c/dbae5ec6366a40a3a3db8e4aa445ba81 [2020-10-29 16:32:44,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 16:32:45,005 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 16:32:45,007 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 16:32:45,007 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 16:32:45,011 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 16:32:45,012 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:32:44" (1/1) ... [2020-10-29 16:32:45,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@679dbbd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:45, skipping insertion in model container [2020-10-29 16:32:45,017 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:32:44" (1/1) ... [2020-10-29 16:32:45,025 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 16:32:45,205 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 16:32:47,359 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 16:32:47,392 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 16:32:47,958 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 16:32:48,532 INFO L208 MainTranslator]: Completed translation [2020-10-29 16:32:48,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:48 WrapperNode [2020-10-29 16:32:48,534 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 16:32:48,535 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 16:32:48,535 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 16:32:48,535 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 16:32:48,548 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:48" (1/1) ... [2020-10-29 16:32:48,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:48" (1/1) ... [2020-10-29 16:32:48,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:48" (1/1) ... [2020-10-29 16:32:48,716 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:48" (1/1) ... [2020-10-29 16:32:48,881 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:48" (1/1) ... [2020-10-29 16:32:48,911 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:48" (1/1) ... [2020-10-29 16:32:49,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:48" (1/1) ... [2020-10-29 16:32:49,053 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 16:32:49,054 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 16:32:49,054 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 16:32:49,054 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 16:32:49,055 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:32:48" (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 [2020-10-29 16:32:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 16:32:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 16:32:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 16:32:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 16:32:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 16:32:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-29 16:32:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 16:32:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-29 16:32:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 16:32:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 16:32:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 16:32:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 16:32:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 16:32:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 16:32:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 16:32:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 16:32:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 16:32:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 16:32:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 16:32:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 16:32:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 16:32:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-29 16:32:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-29 16:32:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-29 16:32:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-29 16:32:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 16:32:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 16:32:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 16:32:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 16:32:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 16:32:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-29 16:32:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-29 16:32:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-29 16:32:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2020-10-29 16:32:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2020-10-29 16:32:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 16:32:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-29 16:32:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 16:32:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-29 16:32:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 16:32:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 16:32:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-29 16:32:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-29 16:32:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-29 16:32:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmap_atomic [2020-10-29 16:32:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-29 16:32:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2020-10-29 16:32:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2020-10-29 16:32:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2020-10-29 16:32:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2020-10-29 16:32:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_peek [2020-10-29 16:32:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2020-10-29 16:32:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-29 16:32:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-29 16:32:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-29 16:32:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure PROC_I [2020-10-29 16:32:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE [2020-10-29 16:32:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2020-10-29 16:32:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2020-10-29 16:32:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2020-10-29 16:32:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_create [2020-10-29 16:32:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_remove [2020-10-29 16:32:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_release [2020-10-29 16:32:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kobj_pkt_show [2020-10-29 16:32:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure init_write_congestion_marks [2020-10-29 16:32:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kobj_pkt_store [2020-10-29 16:32:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_dev_new [2020-10-29 16:32:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_dev_remove [2020-10-29 16:32:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure class_pktcdvd_release [2020-10-29 16:32:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure class_pktcdvd_show_map [2020-10-29 16:32:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure class_pktcdvd_store_add [2020-10-29 16:32:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure class_pktcdvd_store_remove [2020-10-29 16:32:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_init [2020-10-29 16:32:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_cleanup [2020-10-29 16:32:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_seq_show [2020-10-29 16:32:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_fops_open [2020-10-29 16:32:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_dev_new [2020-10-29 16:32:49,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_dev_remove [2020-10-29 16:32:49,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_init [2020-10-29 16:32:49,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_cleanup [2020-10-29 16:32:49,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_finished [2020-10-29 16:32:49,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_destructor [2020-10-29 16:32:49,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_alloc [2020-10-29 16:32:49,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_alloc_packet_data [2020-10-29 16:32:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_free_packet_data [2020-10-29 16:32:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_shrink_pktlist [2020-10-29 16:32:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_grow_pktlist [2020-10-29 16:32:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_rbtree_next [2020-10-29 16:32:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_rbtree_erase [2020-10-29 16:32:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_rbtree_find [2020-10-29 16:32:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_rbtree_insert [2020-10-29 16:32:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_generic_packet [2020-10-29 16:32:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_dump_sense [2020-10-29 16:32:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_flush_cache [2020-10-29 16:32:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_speed [2020-10-29 16:32:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_queue_bio [2020-10-29 16:32:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_iosched_process_queue [2020-10-29 16:32:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_segment_merging [2020-10-29 16:32:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_copy_bio_data [2020-10-29 16:32:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_make_local_copy [2020-10-29 16:32:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_end_io_read [2020-10-29 16:32:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_end_io_packet_write [2020-10-29 16:32:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_gather_data [2020-10-29 16:32:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_packet_data [2020-10-29 16:32:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_put_packet_data [2020-10-29 16:32:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_start_recovery [2020-10-29 16:32:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_state [2020-10-29 16:32:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_handle_queue [2020-10-29 16:32:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_start_write [2020-10-29 16:32:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_finish_packet [2020-10-29 16:32:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_run_state_machine [2020-10-29 16:32:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_handle_packets [2020-10-29 16:32:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_count_states [2020-10-29 16:32:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure kcdrwd [2020-10-29 16:32:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_print_settings [2020-10-29 16:32:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_sense [2020-10-29 16:32:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_select [2020-10-29 16:32:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_disc_info [2020-10-29 16:32:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_track_info [2020-10-29 16:32:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_last_written [2020-10-29 16:32:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_write_settings [2020-10-29 16:32:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_writable_track [2020-10-29 16:32:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_writable_disc [2020-10-29 16:32:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_probe_settings [2020-10-29 16:32:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_write_caching [2020-10-29 16:32:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_lock_door [2020-10-29 16:32:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_max_speed [2020-10-29 16:32:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_media_speed [2020-10-29 16:32:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_perform_opc [2020-10-29 16:32:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_open_write [2020-10-29 16:32:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_open_dev [2020-10-29 16:32:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_release_dev [2020-10-29 16:32:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_find_dev_from_minor [2020-10-29 16:32:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_open [2020-10-29 16:32:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_close [2020-10-29 16:32:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_end_io_read_cloned [2020-10-29 16:32:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_make_request [2020-10-29 16:32:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_merge_bvec [2020-10-29 16:32:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_init_queue [2020-10-29 16:32:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_seq_show [2020-10-29 16:32:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_seq_open [2020-10-29 16:32:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_new_dev [2020-10-29 16:32:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ioctl [2020-10-29 16:32:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_check_events [2020-10-29 16:32:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pktcdvd_devnode [2020-10-29 16:32:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_setup_dev [2020-10-29 16:32:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_remove_dev [2020-10-29 16:32:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_status [2020-10-29 16:32:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ctl_ioctl [2020-10-29 16:32:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ctl_compat_ioctl [2020-10-29 16:32:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_init [2020-10-29 16:32:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_exit [2020-10-29 16:32:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 16:32:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2020-10-29 16:32:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-29 16:32:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-29 16:32:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-29 16:32:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-29 16:32:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-29 16:32:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 16:32:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_1 [2020-10-29 16:32:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_2 [2020-10-29 16:32:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_3 [2020-10-29 16:32:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_4 [2020-10-29 16:32:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2020-10-29 16:32:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_driver_ioctl [2020-10-29 16:32:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-29 16:32:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-29 16:32:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 16:32:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 16:32:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 16:32:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 16:32:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 16:32:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-29 16:32:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 16:32:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 16:32:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-29 16:32:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 16:32:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-29 16:32:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 16:32:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 16:32:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 16:32:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 16:32:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2020-10-29 16:32:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-29 16:32:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-29 16:32:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-29 16:32:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_set_size [2020-10-29 16:32:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-29 16:32:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget [2020-10-29 16:32:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2020-10-29 16:32:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone [2020-10-29 16:32:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-29 16:32:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2020-10-29 16:32:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_pair_release [2020-10-29 16:32:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-29 16:32:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_split [2020-10-29 16:32:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_alloc_queue [2020-10-29 16:32:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2020-10-29 16:32:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq [2020-10-29 16:32:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_request [2020-10-29 16:32:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2020-10-29 16:32:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce [2020-10-29 16:32:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2020-10-29 16:32:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_make_request [2020-10-29 16:32:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2020-10-29 16:32:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_merge_bvec [2020-10-29 16:32:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_kern [2020-10-29 16:32:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_get [2020-10-29 16:32:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_put [2020-10-29 16:32:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-29 16:32:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-29 16:32:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bdi_congested [2020-10-29 16:32:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure congestion_wait [2020-10-29 16:32:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-29 16:32:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-29 16:32:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2020-10-29 16:32:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2020-10-29 16:32:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-29 16:32:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-29 16:32:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-29 16:32:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cdrom_command [2020-10-29 16:32:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-29 16:32:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2020-10-29 16:32:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2020-10-29 16:32:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2020-10-29 16:32:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-29 16:32:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-29 16:32:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-29 16:32:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-10-29 16:32:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 16:32:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2020-10-29 16:32:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 16:32:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-29 16:32:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-29 16:32:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-29 16:32:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-29 16:32:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-29 16:32:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2020-10-29 16:32:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2020-10-29 16:32:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 16:32:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 16:32:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 16:32:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2020-10-29 16:32:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2020-10-29 16:32:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-29 16:32:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-29 16:32:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-29 16:32:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-29 16:32:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2020-10-29 16:32:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure refrigerator [2020-10-29 16:32:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2020-10-29 16:32:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-29 16:32:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-29 16:32:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-29 16:32:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-29 16:32:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bdi_congested [2020-10-29 16:32:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2020-10-29 16:32:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2020-10-29 16:32:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-29 16:32:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2020-10-29 16:32:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-29 16:32:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-29 16:32:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-29 16:32:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 16:32:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 16:32:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 16:32:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-29 16:32:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 16:32:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 16:32:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 16:32:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 16:32:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 16:32:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 16:32:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 16:32:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 16:32:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 16:32:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-29 16:32:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 16:32:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 16:32:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-29 16:32:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 16:32:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-29 16:32:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 16:32:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 16:32:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 16:32:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 16:32:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 16:32:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 16:32:49,177 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 16:32:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 16:32:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 16:32:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 16:32:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-29 16:32:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-29 16:32:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 16:32:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-29 16:32:49,178 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-29 16:32:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 16:32:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 16:32:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 16:32:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 16:32:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 16:32:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-29 16:32:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-29 16:32:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 16:32:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 16:32:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 16:32:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 16:32:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 16:32:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-29 16:32:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-29 16:32:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-29 16:32:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-29 16:32:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 16:32:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 16:32:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 16:32:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 16:32:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 16:32:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 16:32:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 16:32:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 16:32:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 16:32:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 16:32:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-29 16:32:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 16:32:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-29 16:32:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-29 16:32:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-29 16:32:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 16:32:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 16:32:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 16:32:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_3 [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_1 [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_2 [2020-10-29 16:32:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_4 [2020-10-29 16:32:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2020-10-29 16:32:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-29 16:32:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-29 16:32:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-29 16:32:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-29 16:32:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-29 16:32:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-29 16:32:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-29 16:32:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-29 16:32:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2020-10-29 16:32:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-29 16:32:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-29 16:32:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-29 16:32:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2020-10-29 16:32:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-29 16:32:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-29 16:32:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2020-10-29 16:32:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2020-10-29 16:32:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 16:32:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 16:32:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 16:32:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 16:32:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-29 16:32:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 16:32:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 16:32:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-29 16:32:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-29 16:32:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-29 16:32:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-29 16:32:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2020-10-29 16:32:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2020-10-29 16:32:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure bdget [2020-10-29 16:32:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure bd_set_size [2020-10-29 16:32:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_get [2020-10-29 16:32:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2020-10-29 16:32:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-29 16:32:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2020-10-29 16:32:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2020-10-29 16:32:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2020-10-29 16:32:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2020-10-29 16:32:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2020-10-29 16:32:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-29 16:32:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-29 16:32:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-29 16:32:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 16:32:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-29 16:32:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 16:32:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 16:32:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-29 16:32:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-29 16:32:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-29 16:32:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure __kmap_atomic [2020-10-29 16:32:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-29 16:32:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bdi_congested [2020-10-29 16:32:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure set_bdi_congested [2020-10-29 16:32:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure congestion_wait [2020-10-29 16:32:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-29 16:32:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-29 16:32:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-29 16:32:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-29 16:32:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2020-10-29 16:32:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2020-10-29 16:32:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2020-10-29 16:32:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure bio_split [2020-10-29 16:32:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure bio_pair_release [2020-10-29 16:32:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-29 16:32:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-29 16:32:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone [2020-10-29 16:32:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2020-10-29 16:32:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2020-10-29 16:32:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2020-10-29 16:32:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2020-10-29 16:32:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2020-10-29 16:32:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_peek [2020-10-29 16:32:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2020-10-29 16:32:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce [2020-10-29 16:32:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-29 16:32:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2020-10-29 16:32:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2020-10-29 16:32:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_kern [2020-10-29 16:32:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2020-10-29 16:32:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-29 16:32:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2020-10-29 16:32:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_make_request [2020-10-29 16:32:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2020-10-29 16:32:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2020-10-29 16:32:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_merge_bvec [2020-10-29 16:32:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure blk_alloc_queue [2020-10-29 16:32:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-29 16:32:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_driver_ioctl [2020-10-29 16:32:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure init_cdrom_command [2020-10-29 16:32:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure PROC_I [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure PDE [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-29 16:32:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-29 16:32:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-29 16:32:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-29 16:32:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-29 16:32:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2020-10-29 16:32:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2020-10-29 16:32:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2020-10-29 16:32:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure refrigerator [2020-10-29 16:32:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2020-10-29 16:32:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2020-10-29 16:32:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-29 16:32:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-29 16:32:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2020-10-29 16:32:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_setup_dev [2020-10-29 16:32:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_remove_dev [2020-10-29 16:32:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_seq_show [2020-10-29 16:32:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_create [2020-10-29 16:32:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_remove [2020-10-29 16:32:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_release [2020-10-29 16:32:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure kobj_pkt_show [2020-10-29 16:32:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure init_write_congestion_marks [2020-10-29 16:32:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure kobj_pkt_store [2020-10-29 16:32:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 16:32:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_dev_new [2020-10-29 16:32:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_dev_remove [2020-10-29 16:32:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure class_pktcdvd_release [2020-10-29 16:32:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure class_pktcdvd_show_map [2020-10-29 16:32:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure class_pktcdvd_store_add [2020-10-29 16:32:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure class_pktcdvd_store_remove [2020-10-29 16:32:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_init [2020-10-29 16:32:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_cleanup [2020-10-29 16:32:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_seq_show [2020-10-29 16:32:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_fops_open [2020-10-29 16:32:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_dev_new [2020-10-29 16:32:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_dev_remove [2020-10-29 16:32:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_init [2020-10-29 16:32:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_cleanup [2020-10-29 16:32:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_finished [2020-10-29 16:32:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_destructor [2020-10-29 16:32:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_alloc [2020-10-29 16:32:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_alloc_packet_data [2020-10-29 16:32:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_free_packet_data [2020-10-29 16:32:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_shrink_pktlist [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_grow_pktlist [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_rbtree_next [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_rbtree_erase [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_rbtree_find [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_rbtree_insert [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_generic_packet [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_dump_sense [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_flush_cache [2020-10-29 16:32:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_speed [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_queue_bio [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_iosched_process_queue [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_segment_merging [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_copy_bio_data [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_make_local_copy [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_end_io_read [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_end_io_packet_write [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_gather_data [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 16:32:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_packet_data [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_put_packet_data [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_start_recovery [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_state [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_handle_queue [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_start_write [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_finish_packet [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_run_state_machine [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_handle_packets [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_count_states [2020-10-29 16:32:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure kcdrwd [2020-10-29 16:32:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_print_settings [2020-10-29 16:32:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_sense [2020-10-29 16:32:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_select [2020-10-29 16:32:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_disc_info [2020-10-29 16:32:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_track_info [2020-10-29 16:32:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_last_written [2020-10-29 16:32:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_write_settings [2020-10-29 16:32:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_writable_track [2020-10-29 16:32:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_writable_disc [2020-10-29 16:32:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_probe_settings [2020-10-29 16:32:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_write_caching [2020-10-29 16:32:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_lock_door [2020-10-29 16:32:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_max_speed [2020-10-29 16:32:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_media_speed [2020-10-29 16:32:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_perform_opc [2020-10-29 16:32:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_open_write [2020-10-29 16:32:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_open_dev [2020-10-29 16:32:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_release_dev [2020-10-29 16:32:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_find_dev_from_minor [2020-10-29 16:32:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_open [2020-10-29 16:32:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_close [2020-10-29 16:32:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_end_io_read_cloned [2020-10-29 16:32:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_make_request [2020-10-29 16:32:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_merge_bvec [2020-10-29 16:32:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_init_queue [2020-10-29 16:32:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_seq_open [2020-10-29 16:32:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_new_dev [2020-10-29 16:32:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ioctl [2020-10-29 16:32:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_check_events [2020-10-29 16:32:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 16:32:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure pktcdvd_devnode [2020-10-29 16:32:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-29 16:32:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_status [2020-10-29 16:32:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ctl_ioctl [2020-10-29 16:32:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ctl_compat_ioctl [2020-10-29 16:32:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_init [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_exit [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 16:32:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 16:32:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 16:32:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 16:32:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 16:32:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 16:32:51,304 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-29 16:32:51,616 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2020-10-29 16:32:51,616 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2020-10-29 16:32:51,909 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2020-10-29 16:32:51,909 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2020-10-29 16:32:51,989 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-29 16:32:52,057 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2020-10-29 16:32:52,057 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2020-10-29 16:33:01,300 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-29 16:33:01,503 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2020-10-29 16:33:01,503 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2020-10-29 16:33:02,397 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-29 16:33:02,469 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2020-10-29 16:33:02,470 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2020-10-29 16:33:02,562 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-29 16:33:02,735 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2020-10-29 16:33:02,735 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2020-10-29 16:33:03,243 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume false; [2020-10-29 16:33:03,244 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume !false; [2020-10-29 16:33:03,244 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2020-10-29 16:33:03,244 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2020-10-29 16:33:03,244 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068-1: ~tmp___1~13.base, ~tmp___1~13.offset := #t~ret712.base, #t~ret712.offset;havoc #t~ret712.base, #t~ret712.offset;~__ptr~0.base, ~__ptr~0.offset := ~tmp___1~13.base, ~tmp___1~13.offset; [2020-10-29 16:33:03,244 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068: SUMMARY for call #t~ret712.base, #t~ret712.offset := get_current(); srcloc: null [2020-10-29 16:33:03,245 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7202: SUMMARY for call #t~ret734.base, #t~ret734.offset := get_current(); srcloc: null [2020-10-29 16:33:03,245 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7202-1: ~tmp___9~0.base, ~tmp___9~0.offset := #t~ret734.base, #t~ret734.offset;havoc #t~ret734.base, #t~ret734.offset;~__ptr___3~0.base, ~__ptr___3~0.offset := ~tmp___9~0.base, ~tmp___9~0.offset; [2020-10-29 16:33:03,690 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-29 16:33:03,790 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2020-10-29 16:33:03,791 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2020-10-29 16:33:04,638 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-29 16:33:04,716 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2020-10-29 16:33:04,716 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2020-10-29 16:33:05,420 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-29 16:33:05,559 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2020-10-29 16:33:05,559 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2020-10-29 16:33:05,814 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2020-10-29 16:33:05,814 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2020-10-29 16:33:05,816 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-29 16:33:06,448 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-29 16:33:06,511 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2020-10-29 16:33:06,512 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2020-10-29 16:33:07,047 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-10-29 16:33:07,058 INFO L168 Benchmark]: Toolchain (without parser) took 22055.69 ms. Allocated memory was 125.8 MB in the beginning and 595.6 MB in the end (delta: 469.8 MB). Free memory was 89.8 MB in the beginning and 496.6 MB in the end (delta: -406.8 MB). Peak memory consumption was 396.9 MB. Max. memory is 8.0 GB. [2020-10-29 16:33:07,060 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 125.8 MB. Free memory is still 85.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-29 16:33:07,063 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3527.29 ms. Allocated memory was 125.8 MB in the beginning and 206.6 MB in the end (delta: 80.7 MB). Free memory was 89.2 MB in the beginning and 100.1 MB in the end (delta: -10.9 MB). Peak memory consumption was 88.7 MB. Max. memory is 8.0 GB. [2020-10-29 16:33:07,065 INFO L168 Benchmark]: Boogie Preprocessor took 518.42 ms. Allocated memory is still 206.6 MB. Free memory was 100.1 MB in the beginning and 137.4 MB in the end (delta: -37.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 8.0 GB. [2020-10-29 16:33:07,066 INFO L168 Benchmark]: RCFGBuilder took 17999.65 ms. Allocated memory was 206.6 MB in the beginning and 595.6 MB in the end (delta: 389.0 MB). Free memory was 137.4 MB in the beginning and 496.6 MB in the end (delta: -359.2 MB). Peak memory consumption was 362.7 MB. Max. memory is 8.0 GB. [2020-10-29 16:33:07,077 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 125.8 MB. Free memory is still 85.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 3527.29 ms. Allocated memory was 125.8 MB in the beginning and 206.6 MB in the end (delta: 80.7 MB). Free memory was 89.2 MB in the beginning and 100.1 MB in the end (delta: -10.9 MB). Peak memory consumption was 88.7 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 518.42 ms. Allocated memory is still 206.6 MB. Free memory was 100.1 MB in the beginning and 137.4 MB in the end (delta: -37.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 17999.65 ms. Allocated memory was 206.6 MB in the beginning and 595.6 MB in the end (delta: 389.0 MB). Free memory was 137.4 MB in the beginning and 496.6 MB in the end (delta: -359.2 MB). Peak memory consumption was 362.7 MB. Max. memory is 8.0 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:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...