java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-17 01:16:10,823 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 01:16:10,825 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 01:16:10,837 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 01:16:10,838 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 01:16:10,839 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 01:16:10,840 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 01:16:10,842 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 01:16:10,843 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 01:16:10,844 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 01:16:10,845 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 01:16:10,846 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 01:16:10,846 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 01:16:10,847 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 01:16:10,851 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 01:16:10,852 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 01:16:10,853 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 01:16:10,856 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 01:16:10,870 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 01:16:10,872 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 01:16:10,873 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 01:16:10,874 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 01:16:10,877 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 01:16:10,877 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 01:16:10,877 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 01:16:10,878 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 01:16:10,878 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 01:16:10,879 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 01:16:10,884 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 01:16:10,886 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 01:16:10,887 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 01:16:10,887 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 01:16:10,887 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 01:16:10,888 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 01:16:10,888 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 01:16:10,890 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 01:16:10,890 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-17 01:16:10,917 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 01:16:10,917 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 01:16:10,918 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 01:16:10,918 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 01:16:10,919 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 01:16:10,919 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 01:16:10,919 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 01:16:10,919 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 01:16:10,919 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 01:16:10,920 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 01:16:10,920 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 01:16:10,920 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 01:16:10,920 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 01:16:10,920 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 01:16:10,920 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 01:16:10,921 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 01:16:10,921 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 01:16:10,921 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 01:16:10,921 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 01:16:10,921 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 01:16:10,922 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 01:16:10,922 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 01:16:10,922 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 01:16:10,922 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 01:16:10,922 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 01:16:10,923 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 01:16:10,923 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-17 01:16:10,923 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 01:16:10,923 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-17 01:16:10,967 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 01:16:10,980 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 01:16:10,984 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 01:16:10,986 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 01:16:10,986 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 01:16:10,987 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 01:16:11,045 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf034d21a/4d48df545c6940fdbbe0d60e23f0670e/FLAG920002009 [2018-11-17 01:16:11,809 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 01:16:11,810 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 01:16:11,852 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf034d21a/4d48df545c6940fdbbe0d60e23f0670e/FLAG920002009 [2018-11-17 01:16:12,325 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf034d21a/4d48df545c6940fdbbe0d60e23f0670e [2018-11-17 01:16:12,335 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 01:16:12,337 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 01:16:12,338 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 01:16:12,338 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 01:16:12,342 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 01:16:12,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 01:16:12" (1/1) ... [2018-11-17 01:16:12,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@679c585a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:12, skipping insertion in model container [2018-11-17 01:16:12,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 01:16:12" (1/1) ... [2018-11-17 01:16:12,358 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 01:16:12,556 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 01:16:17,703 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 01:16:17,835 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 01:16:19,835 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 01:16:20,501 INFO L195 MainTranslator]: Completed translation [2018-11-17 01:16:20,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:20 WrapperNode [2018-11-17 01:16:20,502 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 01:16:20,503 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 01:16:20,503 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 01:16:20,503 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 01:16:20,520 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:20" (1/1) ... [2018-11-17 01:16:20,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:20" (1/1) ... [2018-11-17 01:16:20,650 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:20" (1/1) ... [2018-11-17 01:16:20,651 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:20" (1/1) ... [2018-11-17 01:16:20,866 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:20" (1/1) ... [2018-11-17 01:16:20,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:20" (1/1) ... [2018-11-17 01:16:20,952 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:20" (1/1) ... [2018-11-17 01:16:20,992 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 01:16:20,993 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 01:16:20,993 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 01:16:20,993 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 01:16:20,996 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:16:20" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 01:16:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 01:16:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 01:16:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-17 01:16:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-17 01:16:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-17 01:16:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-17 01:16:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-17 01:16:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-17 01:16:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-17 01:16:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-17 01:16:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-17 01:16:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-17 01:16:21,067 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-17 01:16:21,067 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2018-11-17 01:16:21,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2018-11-17 01:16:21,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2018-11-17 01:16:21,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2018-11-17 01:16:21,068 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-17 01:16:21,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-17 01:16:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-17 01:16:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-17 01:16:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-17 01:16:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-17 01:16:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-17 01:16:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-17 01:16:21,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-17 01:16:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-17 01:16:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-17 01:16:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-17 01:16:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-17 01:16:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2018-11-17 01:16:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2018-11-17 01:16:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-17 01:16:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-17 01:16:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-17 01:16:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-17 01:16:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-17 01:16:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-17 01:16:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2018-11-17 01:16:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2018-11-17 01:16:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-17 01:16:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __add_wait_queue [2018-11-17 01:16:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_wait_queue [2018-11-17 01:16:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-17 01:16:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2018-11-17 01:16:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2018-11-17 01:16:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-17 01:16:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-17 01:16:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2018-11-17 01:16:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2018-11-17 01:16:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2018-11-17 01:16:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2018-11-17 01:16:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2018-11-17 01:16:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2018-11-17 01:16:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2018-11-17 01:16:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_page_pool [2018-11-17 01:16:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2018-11-17 01:16:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2018-11-17 01:16:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-17 01:16:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-17 01:16:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2018-11-17 01:16:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2018-11-17 01:16:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2018-11-17 01:16:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2018-11-17 01:16:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_alignmask [2018-11-17 01:16:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_ablkcipher_cast [2018-11-17 01:16:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2018-11-17 01:16:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_ablkcipher [2018-11-17 01:16:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2018-11-17 01:16:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2018-11-17 01:16:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_blocksize [2018-11-17 01:16:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2018-11-17 01:16:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_setkey [2018-11-17 01:16:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2018-11-17 01:16:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_encrypt [2018-11-17 01:16:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_decrypt [2018-11-17 01:16:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqsize [2018-11-17 01:16:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_tfm [2018-11-17 01:16:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_callback [2018-11-17 01:16:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_crypt [2018-11-17 01:16:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_cipher_cast [2018-11-17 01:16:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_cipher [2018-11-17 01:16:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2018-11-17 01:16:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2018-11-17 01:16:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2018-11-17 01:16:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_blocksize [2018-11-17 01:16:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2018-11-17 01:16:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_encrypt_one [2018-11-17 01:16:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_hash_cast [2018-11-17 01:16:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_hash [2018-11-17 01:16:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2018-11-17 01:16:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2018-11-17 01:16:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2018-11-17 01:16:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2018-11-17 01:16:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digest [2018-11-17 01:16:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2018-11-17 01:16:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2018-11-17 01:16:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2018-11-17 01:16:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2018-11-17 01:16:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2018-11-17 01:16:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_shash_alg [2018-11-17 01:16:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2018-11-17 01:16:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_digestsize [2018-11-17 01:16:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2018-11-17 01:16:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_export [2018-11-17 01:16:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2018-11-17 01:16:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2018-11-17 01:16:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2018-11-17 01:16:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2018-11-17 01:16:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2018-11-17 01:16:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2018-11-17 01:16:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2018-11-17 01:16:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_essiv_cpu [2018-11-17 01:16:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2018-11-17 01:16:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2018-11-17 01:16:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2018-11-17 01:16:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2018-11-17 01:16:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2018-11-17 01:16:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2018-11-17 01:16:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2018-11-17 01:16:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2018-11-17 01:16:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2018-11-17 01:16:21,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2018-11-17 01:16:21,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2018-11-17 01:16:21,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2018-11-17 01:16:21,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2018-11-17 01:16:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2018-11-17 01:16:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2018-11-17 01:16:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2018-11-17 01:16:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2018-11-17 01:16:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2018-11-17 01:16:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2018-11-17 01:16:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2018-11-17 01:16:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2018-11-17 01:16:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2018-11-17 01:16:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2018-11-17 01:16:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure req_of_dmreq [2018-11-17 01:16:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2018-11-17 01:16:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_block [2018-11-17 01:16:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_req [2018-11-17 01:16:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2018-11-17 01:16:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2018-11-17 01:16:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_buffer [2018-11-17 01:16:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2018-11-17 01:16:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_io_init [2018-11-17 01:16:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2018-11-17 01:16:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2018-11-17 01:16:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_endio [2018-11-17 01:16:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2018-11-17 01:16:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2018-11-17 01:16:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2018-11-17 01:16:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_read [2018-11-17 01:16:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_write [2018-11-17 01:16:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dmcrypt_write [2018-11-17 01:16:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2018-11-17 01:16:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_convert [2018-11-17 01:16:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2018-11-17 01:16:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_convert [2018-11-17 01:16:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_async_done [2018-11-17 01:16:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2018-11-17 01:16:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2018-11-17 01:16:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_decode_key [2018-11-17 01:16:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2018-11-17 01:16:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_tfms [2018-11-17 01:16:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2018-11-17 01:16:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2018-11-17 01:16:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_wipe_key [2018-11-17 01:16:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2018-11-17 01:16:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr_cipher [2018-11-17 01:16:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr [2018-11-17 01:16:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2018-11-17 01:16:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2018-11-17 01:16:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2018-11-17 01:16:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2018-11-17 01:16:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2018-11-17 01:16:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2018-11-17 01:16:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2018-11-17 01:16:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2018-11-17 01:16:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_init [2018-11-17 01:16:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_exit [2018-11-17 01:16:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-17 01:16:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-17 01:16:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-17 01:16:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_8 [2018-11-17 01:16:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-17 01:16:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-17 01:16:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-17 01:16:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-17 01:16:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-17 01:16:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-17 01:16:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_3 [2018-11-17 01:16:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_5 [2018-11-17 01:16:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-17 01:16:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-17 01:16:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_7 [2018-11-17 01:16:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_4 [2018-11-17 01:16:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-17 01:16:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 01:16:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-17 01:16:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-17 01:16:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-17 01:16:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-17 01:16:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-17 01:16:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-17 01:16:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-17 01:16:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2018-11-17 01:16:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2018-11-17 01:16:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2018-11-17 01:16:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2018-11-17 01:16:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-17 01:16:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2018-11-17 01:16:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-17 01:16:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2018-11-17 01:16:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2018-11-17 01:16:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2018-11-17 01:16:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2018-11-17 01:16:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2018-11-17 01:16:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2018-11-17 01:16:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2018-11-17 01:16:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_41 [2018-11-17 01:16:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_42 [2018-11-17 01:16:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_43 [2018-11-17 01:16:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_44 [2018-11-17 01:16:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-17 01:16:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-17 01:16:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-17 01:16:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-17 01:16:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-17 01:16:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-17 01:16:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-17 01:16:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-17 01:16:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-17 01:16:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-17 01:16:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-17 01:16:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-17 01:16:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-17 01:16:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-17 01:16:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 01:16:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2018-11-17 01:16:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-17 01:16:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-17 01:16:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-17 01:16:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-17 01:16:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-17 01:16:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2018-11-17 01:16:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2018-11-17 01:16:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2018-11-17 01:16:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2018-11-17 01:16:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-17 01:16:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-17 01:16:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2018-11-17 01:16:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2018-11-17 01:16:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-17 01:16:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2018-11-17 01:16:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2018-11-17 01:16:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-17 01:16:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-17 01:16:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-17 01:16:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-17 01:16:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-17 01:16:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-17 01:16:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-17 01:16:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-17 01:16:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 01:16:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-17 01:16:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-17 01:16:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-17 01:16:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-17 01:16:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 01:16:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-17 01:16:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-17 01:16:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-17 01:16:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-17 01:16:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-17 01:16:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-17 01:16:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-17 01:16:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-17 01:16:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-17 01:16:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-17 01:16:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-17 01:16:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-17 01:16:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-17 01:16:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-17 01:16:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-17 01:16:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-17 01:16:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-17 01:16:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-17 01:16:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-17 01:16:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-17 01:16:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-17 01:16:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-17 01:16:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-11-17 01:16:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2018-11-17 01:16:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2018-11-17 01:16:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2018-11-17 01:16:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure memzero_explicit [2018-11-17 01:16:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2018-11-17 01:16:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2018-11-17 01:16:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2018-11-17 01:16:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-17 01:16:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-17 01:16:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-17 01:16:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-17 01:16:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-17 01:16:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-17 01:16:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-17 01:16:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-17 01:16:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-17 01:16:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-17 01:16:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-17 01:16:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-17 01:16:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-17 01:16:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-17 01:16:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-17 01:16:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2018-11-17 01:16:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-17 01:16:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2018-11-17 01:16:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-17 01:16:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-17 01:16:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-17 01:16:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-17 01:16:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-17 01:16:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-17 01:16:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure __add_wait_queue [2018-11-17 01:16:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_wait_queue [2018-11-17 01:16:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_locked [2018-11-17 01:16:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-17 01:16:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-17 01:16:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-17 01:16:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-17 01:16:21,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 01:16:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2018-11-17 01:16:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-17 01:16:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-17 01:16:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2018-11-17 01:16:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2018-11-17 01:16:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2018-11-17 01:16:21,129 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2018-11-17 01:16:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-17 01:16:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2018-11-17 01:16:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-17 01:16:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_43 [2018-11-17 01:16:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_44 [2018-11-17 01:16:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-17 01:16:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-17 01:16:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2018-11-17 01:16:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-17 01:16:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2018-11-17 01:16:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2018-11-17 01:16:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-17 01:16:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2018-11-17 01:16:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-17 01:16:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-17 01:16:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-17 01:16:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-17 01:16:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-17 01:16:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2018-11-17 01:16:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2018-11-17 01:16:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-17 01:16:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-17 01:16:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-17 01:16:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-17 01:16:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-17 01:16:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_8 [2018-11-17 01:16:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-17 01:16:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-17 01:16:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-17 01:16:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-17 01:16:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-17 01:16:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-17 01:16:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_3 [2018-11-17 01:16:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_5 [2018-11-17 01:16:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-17 01:16:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-17 01:16:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_7 [2018-11-17 01:16:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_4 [2018-11-17 01:16:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-17 01:16:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-17 01:16:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2018-11-17 01:16:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2018-11-17 01:16:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2018-11-17 01:16:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2018-11-17 01:16:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2018-11-17 01:16:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2018-11-17 01:16:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-11-17 01:16:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-11-17 01:16:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_41 [2018-11-17 01:16:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_42 [2018-11-17 01:16:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-11-17 01:16:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2018-11-17 01:16:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2018-11-17 01:16:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2018-11-17 01:16:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_pages [2018-11-17 01:16:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_pages [2018-11-17 01:16:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_page_pool [2018-11-17 01:16:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2018-11-17 01:16:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2018-11-17 01:16:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_create [2018-11-17 01:16:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2018-11-17 01:16:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2018-11-17 01:16:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2018-11-17 01:16:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_fast [2018-11-17 01:16:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2018-11-17 01:16:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-17 01:16:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-17 01:16:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2018-11-17 01:16:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-17 01:16:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2018-11-17 01:16:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2018-11-17 01:16:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2018-11-17 01:16:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2018-11-17 01:16:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2018-11-17 01:16:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2018-11-17 01:16:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_destroy_tfm [2018-11-17 01:16:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2018-11-17 01:16:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2018-11-17 01:16:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_alignmask [2018-11-17 01:16:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_ablkcipher_cast [2018-11-17 01:16:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_ablkcipher [2018-11-17 01:16:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2018-11-17 01:16:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_ablkcipher [2018-11-17 01:16:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2018-11-17 01:16:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2018-11-17 01:16:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_blocksize [2018-11-17 01:16:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2018-11-17 01:16:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_setkey [2018-11-17 01:16:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-17 01:16:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2018-11-17 01:16:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_encrypt [2018-11-17 01:16:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-17 01:16:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_decrypt [2018-11-17 01:16:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqsize [2018-11-17 01:16:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_tfm [2018-11-17 01:16:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_callback [2018-11-17 01:16:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_crypt [2018-11-17 01:16:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_cipher_cast [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_cipher [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_blocksize [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_encrypt_one [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_hash_cast [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_hash [2018-11-17 01:16:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digest [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2018-11-17 01:16:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2018-11-17 01:16:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2018-11-17 01:16:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2018-11-17 01:16:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_shash_alg [2018-11-17 01:16:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2018-11-17 01:16:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_digestsize [2018-11-17 01:16:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2018-11-17 01:16:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_export [2018-11-17 01:16:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-17 01:16:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2018-11-17 01:16:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2018-11-17 01:16:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_final [2018-11-17 01:16:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2018-11-17 01:16:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2018-11-17 01:16:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-17 01:16:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2018-11-17 01:16:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2018-11-17 01:16:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2018-11-17 01:16:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2018-11-17 01:16:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2018-11-17 01:16:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2018-11-17 01:16:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2018-11-17 01:16:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2018-11-17 01:16:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2018-11-17 01:16:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2018-11-17 01:16:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2018-11-17 01:16:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2018-11-17 01:16:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2018-11-17 01:16:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2018-11-17 01:16:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2018-11-17 01:16:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2018-11-17 01:16:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2018-11-17 01:16:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2018-11-17 01:16:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2018-11-17 01:16:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2018-11-17 01:16:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2018-11-17 01:16:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2018-11-17 01:16:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure setup_essiv_cpu [2018-11-17 01:16:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2018-11-17 01:16:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2018-11-17 01:16:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2018-11-17 01:16:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2018-11-17 01:16:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2018-11-17 01:16:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2018-11-17 01:16:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2018-11-17 01:16:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2018-11-17 01:16:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2018-11-17 01:16:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2018-11-17 01:16:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-17 01:16:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2018-11-17 01:16:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2018-11-17 01:16:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2018-11-17 01:16:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2018-11-17 01:16:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2018-11-17 01:16:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2018-11-17 01:16:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2018-11-17 01:16:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2018-11-17 01:16:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2018-11-17 01:16:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2018-11-17 01:16:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2018-11-17 01:16:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2018-11-17 01:16:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2018-11-17 01:16:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure req_of_dmreq [2018-11-17 01:16:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_block [2018-11-17 01:16:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-17 01:16:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_async_done [2018-11-17 01:16:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_req [2018-11-17 01:16:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2018-11-17 01:16:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2018-11-17 01:16:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2018-11-17 01:16:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_buffer [2018-11-17 01:16:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_io_init [2018-11-17 01:16:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2018-11-17 01:16:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2018-11-17 01:16:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_endio [2018-11-17 01:16:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2018-11-17 01:16:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2018-11-17 01:16:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_read [2018-11-17 01:16:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_write [2018-11-17 01:16:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure dmcrypt_write [2018-11-17 01:16:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2018-11-17 01:16:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_convert [2018-11-17 01:16:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2018-11-17 01:16:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_convert [2018-11-17 01:16:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2018-11-17 01:16:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_decode_key [2018-11-17 01:16:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2018-11-17 01:16:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_tfms [2018-11-17 01:16:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2018-11-17 01:16:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2018-11-17 01:16:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_wipe_key [2018-11-17 01:16:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2018-11-17 01:16:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-17 01:16:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr_cipher [2018-11-17 01:16:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr [2018-11-17 01:16:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2018-11-17 01:16:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2018-11-17 01:16:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2018-11-17 01:16:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2018-11-17 01:16:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2018-11-17 01:16:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2018-11-17 01:16:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2018-11-17 01:16:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2018-11-17 01:16:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-17 01:16:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_init [2018-11-17 01:16:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_exit [2018-11-17 01:16:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2018-11-17 01:16:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_4 [2018-11-17 01:16:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2018-11-17 01:16:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2018-11-17 01:16:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2018-11-17 01:16:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-17 01:16:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-17 01:16:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_8 [2018-11-17 01:16:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_presuspend_3 [2018-11-17 01:16:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 01:16:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-17 01:16:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-17 01:16:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-17 01:16:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-17 01:16:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-17 01:16:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-17 01:16:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 01:16:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-17 01:16:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 01:16:41,352 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 01:16:41,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 01:16:41 BoogieIcfgContainer [2018-11-17 01:16:41,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 01:16:41,355 INFO L168 Benchmark]: Toolchain (without parser) took 29019.00 ms. Allocated memory was 1.5 GB in the beginning and 3.6 GB in the end (delta: 2.0 GB). Free memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-11-17 01:16:41,357 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-17 01:16:41,357 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8164.20 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.5 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 908.1 MB. Max. memory is 7.1 GB. [2018-11-17 01:16:41,358 INFO L168 Benchmark]: Boogie Preprocessor took 489.83 ms. Allocated memory is still 3.0 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 7.1 GB. [2018-11-17 01:16:41,359 INFO L168 Benchmark]: RCFGBuilder took 20359.99 ms. Allocated memory was 3.0 GB in the beginning and 3.6 GB in the end (delta: 552.1 MB). Free memory was 2.5 GB in the beginning and 2.8 GB in the end (delta: -266.9 MB). Peak memory consumption was 932.4 MB. Max. memory is 7.1 GB. [2018-11-17 01:16:41,363 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 8164.20 ms. Allocated memory was 1.5 GB in the beginning and 3.0 GB in the end (delta: 1.5 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 908.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 489.83 ms. Allocated memory is still 3.0 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 20359.99 ms. Allocated memory was 3.0 GB in the beginning and 3.6 GB in the end (delta: 552.1 MB). Free memory was 2.5 GB in the beginning and 2.8 GB in the end (delta: -266.9 MB). Peak memory consumption was 932.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...