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 0.1.23-66639aa [2018-11-20 12:22:31,518 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 12:22:31,520 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 12:22:31,533 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 12:22:31,533 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 12:22:31,534 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 12:22:31,535 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 12:22:31,538 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 12:22:31,540 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 12:22:31,540 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 12:22:31,541 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 12:22:31,542 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 12:22:31,543 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 12:22:31,544 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 12:22:31,547 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 12:22:31,548 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 12:22:31,549 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 12:22:31,553 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 12:22:31,562 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 12:22:31,564 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 12:22:31,565 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 12:22:31,566 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 12:22:31,571 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 12:22:31,571 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 12:22:31,571 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 12:22:31,574 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 12:22:31,577 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 12:22:31,580 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 12:22:31,582 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 12:22:31,583 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 12:22:31,583 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 12:22:31,585 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 12:22:31,585 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 12:22:31,587 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 12:22:31,588 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 12:22:31,588 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 12:22:31,590 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 [2018-11-20 12:22:31,616 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 12:22:31,617 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 12:22:31,618 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 12:22:31,618 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 12:22:31,621 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 12:22:31,621 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 12:22:31,622 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 12:22:31,622 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 12:22:31,622 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 12:22:31,622 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 12:22:31,622 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 12:22:31,623 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 12:22:31,623 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 12:22:31,623 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 12:22:31,623 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 12:22:31,623 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 12:22:31,624 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 12:22:31,624 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 12:22:31,624 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 12:22:31,624 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 12:22:31,624 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 12:22:31,624 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 12:22:31,626 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 12:22:31,626 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 12:22:31,626 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 12:22:31,626 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 12:22:31,627 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 12:22:31,627 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 12:22:31,627 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 12:22:31,688 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 12:22:31,702 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 12:22:31,706 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 12:22:31,707 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 12:22:31,708 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 12:22:31,709 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 12:22:31,770 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/400a155e1/b6754e88bcf240c48f4cc2337bf54810/FLAG606120556 [2018-11-20 12:22:32,687 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 12:22:32,688 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 12:22:32,734 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/400a155e1/b6754e88bcf240c48f4cc2337bf54810/FLAG606120556 [2018-11-20 12:22:33,132 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/400a155e1/b6754e88bcf240c48f4cc2337bf54810 [2018-11-20 12:22:33,141 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 12:22:33,143 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 12:22:33,144 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 12:22:33,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 12:22:33,149 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 12:22:33,151 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:22:33" (1/1) ... [2018-11-20 12:22:33,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f7c9ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:33, skipping insertion in model container [2018-11-20 12:22:33,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:22:33" (1/1) ... [2018-11-20 12:22:33,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 12:22:33,365 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 12:22:36,719 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 12:22:36,757 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 12:22:37,284 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 12:22:38,155 INFO L195 MainTranslator]: Completed translation [2018-11-20 12:22:38,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:38 WrapperNode [2018-11-20 12:22:38,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 12:22:38,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 12:22:38,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 12:22:38,157 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 12:22:38,174 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:38" (1/1) ... [2018-11-20 12:22:38,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:38" (1/1) ... [2018-11-20 12:22:38,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:38" (1/1) ... [2018-11-20 12:22:38,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:38" (1/1) ... [2018-11-20 12:22:38,509 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:38" (1/1) ... [2018-11-20 12:22:38,550 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:38" (1/1) ... [2018-11-20 12:22:38,607 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:38" (1/1) ... [2018-11-20 12:22:38,655 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 12:22:38,655 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 12:22:38,656 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 12:22:38,656 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 12:22:38,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:38" (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 [2018-11-20 12:22:38,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 12:22:38,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 12:22:38,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-20 12:22:38,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-20 12:22:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-20 12:22:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-20 12:22:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-20 12:22:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-20 12:22:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-20 12:22:38,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-20 12:22:38,745 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-20 12:22:38,745 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-20 12:22:38,745 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-20 12:22:38,745 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2018-11-20 12:22:38,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2018-11-20 12:22:38,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2018-11-20 12:22:38,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2018-11-20 12:22:38,746 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-20 12:22:38,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 12:22:38,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 12:22:38,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-20 12:22:38,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-20 12:22:38,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 12:22:38,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 12:22:38,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 12:22:38,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 12:22:38,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 12:22:38,748 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-20 12:22:38,748 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-20 12:22:38,748 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-20 12:22:38,748 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2018-11-20 12:22:38,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2018-11-20 12:22:38,749 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-20 12:22:38,749 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-20 12:22:38,749 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-20 12:22:38,749 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-20 12:22:38,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-20 12:22:38,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-20 12:22:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2018-11-20 12:22:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2018-11-20 12:22:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-20 12:22:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __add_wait_queue [2018-11-20 12:22:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_wait_queue [2018-11-20 12:22:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-20 12:22:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2018-11-20 12:22:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2018-11-20 12:22:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-20 12:22:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-20 12:22:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2018-11-20 12:22:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2018-11-20 12:22:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2018-11-20 12:22:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2018-11-20 12:22:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2018-11-20 12:22:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2018-11-20 12:22:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2018-11-20 12:22:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_page_pool [2018-11-20 12:22:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2018-11-20 12:22:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2018-11-20 12:22:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-20 12:22:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-20 12:22:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2018-11-20 12:22:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2018-11-20 12:22:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2018-11-20 12:22:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2018-11-20 12:22:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_alignmask [2018-11-20 12:22:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_ablkcipher_cast [2018-11-20 12:22:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2018-11-20 12:22:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_ablkcipher [2018-11-20 12:22:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2018-11-20 12:22:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2018-11-20 12:22:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_blocksize [2018-11-20 12:22:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2018-11-20 12:22:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_setkey [2018-11-20 12:22:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2018-11-20 12:22:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_encrypt [2018-11-20 12:22:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_decrypt [2018-11-20 12:22:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqsize [2018-11-20 12:22:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_tfm [2018-11-20 12:22:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_callback [2018-11-20 12:22:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_crypt [2018-11-20 12:22:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_cipher_cast [2018-11-20 12:22:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_cipher [2018-11-20 12:22:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2018-11-20 12:22:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2018-11-20 12:22:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2018-11-20 12:22:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_blocksize [2018-11-20 12:22:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2018-11-20 12:22:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_encrypt_one [2018-11-20 12:22:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_hash_cast [2018-11-20 12:22:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_hash [2018-11-20 12:22:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2018-11-20 12:22:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2018-11-20 12:22:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2018-11-20 12:22:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2018-11-20 12:22:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digest [2018-11-20 12:22:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2018-11-20 12:22:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2018-11-20 12:22:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2018-11-20 12:22:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2018-11-20 12:22:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2018-11-20 12:22:38,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_shash_alg [2018-11-20 12:22:38,759 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2018-11-20 12:22:38,759 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_digestsize [2018-11-20 12:22:38,759 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2018-11-20 12:22:38,759 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_export [2018-11-20 12:22:38,759 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2018-11-20 12:22:38,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2018-11-20 12:22:38,760 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2018-11-20 12:22:38,760 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2018-11-20 12:22:38,760 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2018-11-20 12:22:38,760 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2018-11-20 12:22:38,760 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2018-11-20 12:22:38,760 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_essiv_cpu [2018-11-20 12:22:38,760 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2018-11-20 12:22:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2018-11-20 12:22:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2018-11-20 12:22:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2018-11-20 12:22:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2018-11-20 12:22:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2018-11-20 12:22:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2018-11-20 12:22:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2018-11-20 12:22:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2018-11-20 12:22:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2018-11-20 12:22:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2018-11-20 12:22:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2018-11-20 12:22:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2018-11-20 12:22:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2018-11-20 12:22:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2018-11-20 12:22:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2018-11-20 12:22:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2018-11-20 12:22:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2018-11-20 12:22:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2018-11-20 12:22:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2018-11-20 12:22:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2018-11-20 12:22:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2018-11-20 12:22:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2018-11-20 12:22:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure req_of_dmreq [2018-11-20 12:22:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2018-11-20 12:22:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_block [2018-11-20 12:22:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_req [2018-11-20 12:22:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2018-11-20 12:22:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2018-11-20 12:22:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_buffer [2018-11-20 12:22:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2018-11-20 12:22:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_io_init [2018-11-20 12:22:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2018-11-20 12:22:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2018-11-20 12:22:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_endio [2018-11-20 12:22:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2018-11-20 12:22:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2018-11-20 12:22:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2018-11-20 12:22:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_read [2018-11-20 12:22:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_write [2018-11-20 12:22:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dmcrypt_write [2018-11-20 12:22:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2018-11-20 12:22:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_convert [2018-11-20 12:22:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2018-11-20 12:22:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_convert [2018-11-20 12:22:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_async_done [2018-11-20 12:22:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2018-11-20 12:22:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2018-11-20 12:22:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_decode_key [2018-11-20 12:22:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2018-11-20 12:22:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_tfms [2018-11-20 12:22:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2018-11-20 12:22:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2018-11-20 12:22:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_wipe_key [2018-11-20 12:22:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2018-11-20 12:22:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr_cipher [2018-11-20 12:22:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr [2018-11-20 12:22:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2018-11-20 12:22:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2018-11-20 12:22:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2018-11-20 12:22:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2018-11-20 12:22:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2018-11-20 12:22:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2018-11-20 12:22:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2018-11-20 12:22:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2018-11-20 12:22:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_init [2018-11-20 12:22:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_exit [2018-11-20 12:22:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-20 12:22:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-20 12:22:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-20 12:22:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_8 [2018-11-20 12:22:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-20 12:22:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-20 12:22:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-20 12:22:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-20 12:22:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-20 12:22:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-20 12:22:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_3 [2018-11-20 12:22:38,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_5 [2018-11-20 12:22:38,772 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-20 12:22:38,772 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-20 12:22:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_7 [2018-11-20 12:22:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_4 [2018-11-20 12:22:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-20 12:22:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 12:22:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-20 12:22:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-20 12:22:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-20 12:22:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-20 12:22:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-20 12:22:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 12:22:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-20 12:22:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2018-11-20 12:22:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2018-11-20 12:22:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2018-11-20 12:22:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2018-11-20 12:22:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 12:22:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2018-11-20 12:22:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-20 12:22:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2018-11-20 12:22:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2018-11-20 12:22:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2018-11-20 12:22:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2018-11-20 12:22:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2018-11-20 12:22:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2018-11-20 12:22:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2018-11-20 12:22:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_41 [2018-11-20 12:22:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_42 [2018-11-20 12:22:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_43 [2018-11-20 12:22:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_44 [2018-11-20 12:22:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 12:22:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 12:22:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 12:22:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 12:22:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 12:22:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-20 12:22:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 12:22:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-20 12:22:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-20 12:22:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-20 12:22:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-20 12:22:38,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 12:22:38,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 12:22:38,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 12:22:38,780 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 12:22:38,780 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2018-11-20 12:22:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 12:22:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-20 12:22:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-20 12:22:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-20 12:22:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 12:22:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2018-11-20 12:22:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2018-11-20 12:22:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2018-11-20 12:22:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2018-11-20 12:22:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-20 12:22:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 12:22:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2018-11-20 12:22:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2018-11-20 12:22:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-20 12:22:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2018-11-20 12:22:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2018-11-20 12:22:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 12:22:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 12:22:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 12:22:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-20 12:22:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-20 12:22:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 12:22:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 12:22:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 12:22:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 12:22:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 12:22:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 12:22:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 12:22:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 12:22:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 12:22:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 12:22:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 12:22:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-20 12:22:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-20 12:22:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 12:22:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 12:22:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 12:22:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 12:22:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 12:22:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-20 12:22:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 12:22:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-20 12:22:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-20 12:22:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 12:22:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-20 12:22:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-20 12:22:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-20 12:22:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-20 12:22:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-20 12:22:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 12:22:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-20 12:22:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-20 12:22:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-11-20 12:22:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2018-11-20 12:22:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2018-11-20 12:22:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2018-11-20 12:22:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure memzero_explicit [2018-11-20 12:22:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2018-11-20 12:22:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2018-11-20 12:22:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2018-11-20 12:22:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-20 12:22:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-20 12:22:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-20 12:22:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-20 12:22:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-20 12:22:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 12:22:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-20 12:22:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-20 12:22:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-20 12:22:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-20 12:22:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-20 12:22:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-20 12:22:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-20 12:22:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-20 12:22:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 12:22:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2018-11-20 12:22:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-20 12:22:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2018-11-20 12:22:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-20 12:22:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-20 12:22:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 12:22:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-20 12:22:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-20 12:22:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-20 12:22:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure __add_wait_queue [2018-11-20 12:22:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_wait_queue [2018-11-20 12:22:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_locked [2018-11-20 12:22:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-20 12:22:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-20 12:22:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-20 12:22:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-20 12:22:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 12:22:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2018-11-20 12:22:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-20 12:22:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-20 12:22:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2018-11-20 12:22:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2018-11-20 12:22:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2018-11-20 12:22:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2018-11-20 12:22:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-20 12:22:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2018-11-20 12:22:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-20 12:22:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_43 [2018-11-20 12:22:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_44 [2018-11-20 12:22:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-20 12:22:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-20 12:22:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2018-11-20 12:22:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-20 12:22:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2018-11-20 12:22:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2018-11-20 12:22:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-20 12:22:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2018-11-20 12:22:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-20 12:22:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-20 12:22:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-20 12:22:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-20 12:22:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 12:22:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2018-11-20 12:22:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2018-11-20 12:22:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 12:22:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-20 12:22:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-20 12:22:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-20 12:22:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-20 12:22:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_8 [2018-11-20 12:22:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-20 12:22:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-20 12:22:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-20 12:22:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-20 12:22:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-20 12:22:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-20 12:22:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_3 [2018-11-20 12:22:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_5 [2018-11-20 12:22:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-20 12:22:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-20 12:22:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_7 [2018-11-20 12:22:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_4 [2018-11-20 12:22:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-20 12:22:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-20 12:22:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2018-11-20 12:22:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2018-11-20 12:22:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2018-11-20 12:22:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2018-11-20 12:22:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2018-11-20 12:22:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2018-11-20 12:22:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-11-20 12:22:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-11-20 12:22:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_41 [2018-11-20 12:22:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_42 [2018-11-20 12:22:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-11-20 12:22:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2018-11-20 12:22:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2018-11-20 12:22:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2018-11-20 12:22:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_pages [2018-11-20 12:22:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_pages [2018-11-20 12:22:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_page_pool [2018-11-20 12:22:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2018-11-20 12:22:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2018-11-20 12:22:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_create [2018-11-20 12:22:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2018-11-20 12:22:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2018-11-20 12:22:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2018-11-20 12:22:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_fast [2018-11-20 12:22:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2018-11-20 12:22:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-20 12:22:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-20 12:22:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2018-11-20 12:22:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-20 12:22:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2018-11-20 12:22:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2018-11-20 12:22:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2018-11-20 12:22:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2018-11-20 12:22:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2018-11-20 12:22:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2018-11-20 12:22:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_destroy_tfm [2018-11-20 12:22:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2018-11-20 12:22:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2018-11-20 12:22:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_alignmask [2018-11-20 12:22:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_ablkcipher_cast [2018-11-20 12:22:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_ablkcipher [2018-11-20 12:22:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2018-11-20 12:22:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_ablkcipher [2018-11-20 12:22:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2018-11-20 12:22:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2018-11-20 12:22:38,810 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_blocksize [2018-11-20 12:22:38,811 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2018-11-20 12:22:38,811 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_setkey [2018-11-20 12:22:38,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-20 12:22:38,811 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2018-11-20 12:22:38,811 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_encrypt [2018-11-20 12:22:38,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-20 12:22:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_decrypt [2018-11-20 12:22:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqsize [2018-11-20 12:22:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_tfm [2018-11-20 12:22:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_callback [2018-11-20 12:22:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_crypt [2018-11-20 12:22:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_cipher_cast [2018-11-20 12:22:38,812 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_cipher [2018-11-20 12:22:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2018-11-20 12:22:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2018-11-20 12:22:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2018-11-20 12:22:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_blocksize [2018-11-20 12:22:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2018-11-20 12:22:38,813 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_encrypt_one [2018-11-20 12:22:38,814 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-20 12:22:38,814 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_hash_cast [2018-11-20 12:22:38,814 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_hash [2018-11-20 12:22:38,814 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2018-11-20 12:22:38,814 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2018-11-20 12:22:38,814 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2018-11-20 12:22:38,814 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2018-11-20 12:22:38,815 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digest [2018-11-20 12:22:38,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-20 12:22:38,815 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-20 12:22:38,815 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-20 12:22:38,815 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-20 12:22:38,815 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2018-11-20 12:22:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2018-11-20 12:22:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2018-11-20 12:22:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2018-11-20 12:22:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2018-11-20 12:22:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2018-11-20 12:22:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2018-11-20 12:22:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_shash_alg [2018-11-20 12:22:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2018-11-20 12:22:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_digestsize [2018-11-20 12:22:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2018-11-20 12:22:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_export [2018-11-20 12:22:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-20 12:22:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2018-11-20 12:22:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2018-11-20 12:22:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_final [2018-11-20 12:22:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2018-11-20 12:22:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2018-11-20 12:22:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-20 12:22:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2018-11-20 12:22:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2018-11-20 12:22:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2018-11-20 12:22:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2018-11-20 12:22:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2018-11-20 12:22:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2018-11-20 12:22:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2018-11-20 12:22:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2018-11-20 12:22:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2018-11-20 12:22:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2018-11-20 12:22:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2018-11-20 12:22:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2018-11-20 12:22:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2018-11-20 12:22:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2018-11-20 12:22:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2018-11-20 12:22:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2018-11-20 12:22:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2018-11-20 12:22:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2018-11-20 12:22:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2018-11-20 12:22:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2018-11-20 12:22:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2018-11-20 12:22:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2018-11-20 12:22:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure setup_essiv_cpu [2018-11-20 12:22:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2018-11-20 12:22:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2018-11-20 12:22:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2018-11-20 12:22:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2018-11-20 12:22:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2018-11-20 12:22:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2018-11-20 12:22:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2018-11-20 12:22:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2018-11-20 12:22:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2018-11-20 12:22:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2018-11-20 12:22:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 12:22:38,823 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2018-11-20 12:22:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2018-11-20 12:22:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2018-11-20 12:22:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2018-11-20 12:22:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2018-11-20 12:22:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2018-11-20 12:22:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2018-11-20 12:22:38,824 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2018-11-20 12:22:38,825 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2018-11-20 12:22:38,825 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2018-11-20 12:22:38,825 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2018-11-20 12:22:38,825 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2018-11-20 12:22:38,825 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2018-11-20 12:22:38,825 INFO L130 BoogieDeclarations]: Found specification of procedure req_of_dmreq [2018-11-20 12:22:38,826 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_block [2018-11-20 12:22:38,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-20 12:22:38,826 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_async_done [2018-11-20 12:22:38,826 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_req [2018-11-20 12:22:38,826 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2018-11-20 12:22:38,826 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2018-11-20 12:22:38,826 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2018-11-20 12:22:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_buffer [2018-11-20 12:22:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_io_init [2018-11-20 12:22:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2018-11-20 12:22:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2018-11-20 12:22:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_endio [2018-11-20 12:22:38,827 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2018-11-20 12:22:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2018-11-20 12:22:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_read [2018-11-20 12:22:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_write [2018-11-20 12:22:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure dmcrypt_write [2018-11-20 12:22:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2018-11-20 12:22:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_convert [2018-11-20 12:22:38,828 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2018-11-20 12:22:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_convert [2018-11-20 12:22:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2018-11-20 12:22:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_decode_key [2018-11-20 12:22:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2018-11-20 12:22:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_tfms [2018-11-20 12:22:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2018-11-20 12:22:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2018-11-20 12:22:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_wipe_key [2018-11-20 12:22:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2018-11-20 12:22:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-20 12:22:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr_cipher [2018-11-20 12:22:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr [2018-11-20 12:22:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2018-11-20 12:22:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2018-11-20 12:22:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2018-11-20 12:22:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2018-11-20 12:22:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2018-11-20 12:22:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2018-11-20 12:22:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2018-11-20 12:22:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2018-11-20 12:22:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-20 12:22:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_init [2018-11-20 12:22:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_exit [2018-11-20 12:22:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2018-11-20 12:22:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_4 [2018-11-20 12:22:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2018-11-20 12:22:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2018-11-20 12:22:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2018-11-20 12:22:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 12:22:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 12:22:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_8 [2018-11-20 12:22:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_presuspend_3 [2018-11-20 12:22:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 12:22:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 12:22:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 12:22:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-20 12:22:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 12:22:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-20 12:22:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-20 12:22:38,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 12:22:38,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 12:22:38,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 12:22:58,556 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 12:22:58,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:22:58 BoogieIcfgContainer [2018-11-20 12:22:58,557 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 12:22:58,559 INFO L168 Benchmark]: Toolchain (without parser) took 25417.15 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: -1.4 GB). Peak memory consumption was 946.0 MB. Max. memory is 7.1 GB. [2018-11-20 12:22:58,561 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-20 12:22:58,561 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5012.77 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 796.9 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -421.4 MB). Peak memory consumption was 401.0 MB. Max. memory is 7.1 GB. [2018-11-20 12:22:58,562 INFO L168 Benchmark]: Boogie Preprocessor took 498.14 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 81.6 MB). Peak memory consumption was 81.6 MB. Max. memory is 7.1 GB. [2018-11-20 12:22:58,563 INFO L168 Benchmark]: RCFGBuilder took 19901.41 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 597.2 MB). Free memory was 1.8 GB in the beginning and 2.8 GB in the end (delta: -1.1 GB). Peak memory consumption was 488.9 MB. Max. memory is 7.1 GB. [2018-11-20 12:22:58,567 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 0.23 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 5012.77 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 796.9 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -421.4 MB). Peak memory consumption was 401.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 498.14 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 81.6 MB). Peak memory consumption was 81.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 19901.41 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 597.2 MB). Free memory was 1.8 GB in the beginning and 2.8 GB in the end (delta: -1.1 GB). Peak memory consumption was 488.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...