java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.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.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-16 17:43:04,350 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-16 17:43:04,352 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-16 17:43:04,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-16 17:43:04,368 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-16 17:43:04,369 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-16 17:43:04,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-16 17:43:04,372 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-16 17:43:04,381 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-16 17:43:04,382 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-16 17:43:04,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-16 17:43:04,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-16 17:43:04,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-16 17:43:04,391 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-16 17:43:04,392 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-16 17:43:04,393 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-16 17:43:04,394 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-16 17:43:04,396 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-16 17:43:04,399 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-16 17:43:04,403 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-16 17:43:04,404 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-16 17:43:04,406 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-16 17:43:04,407 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-16 17:43:04,409 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-16 17:43:04,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-16 17:43:04,413 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-16 17:43:04,413 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-16 17:43:04,415 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-16 17:43:04,416 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-16 17:43:04,417 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-16 17:43:04,417 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-16 17:43:04,417 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-16 17:43:04,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-16 17:43:04,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-16 17:43:04,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-16 17:43:04,424 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-16 17:43:04,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-16 17:43:04,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-16 17:43:04,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-16 17:43:04,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-16 17:43:04,428 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-16 17:43:04,430 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-16 17:43:04,455 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-16 17:43:04,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-16 17:43:04,456 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-16 17:43:04,456 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-16 17:43:04,457 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-16 17:43:04,457 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-16 17:43:04,457 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-16 17:43:04,457 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-16 17:43:04,458 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-16 17:43:04,458 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-16 17:43:04,460 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-16 17:43:04,460 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-16 17:43:04,460 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-16 17:43:04,461 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-16 17:43:04,461 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-16 17:43:04,461 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-16 17:43:04,462 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-16 17:43:04,462 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-16 17:43:04,462 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-16 17:43:04,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-16 17:43:04,462 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-16 17:43:04,463 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-16 17:43:04,463 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-16 17:43:04,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-16 17:43:04,463 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-16 17:43:04,463 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-16 17:43:04,464 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-16 17:43:04,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-16 17:43:04,464 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-16 17:43:04,464 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-16 17:43:04,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-16 17:43:04,531 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-16 17:43:04,535 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-16 17:43:04,536 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-16 17:43:04,537 INFO L275 PluginConnector]: CDTParser initialized [2019-09-16 17:43:04,538 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2019-09-16 17:43:04,608 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/231289144/3ca6fa61a8c442479b006bffe4880b07/FLAG2d7eab5c2 [2019-09-16 17:43:05,496 INFO L306 CDTParser]: Found 1 translation units. [2019-09-16 17:43:05,497 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2019-09-16 17:43:05,553 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/231289144/3ca6fa61a8c442479b006bffe4880b07/FLAG2d7eab5c2 [2019-09-16 17:43:05,903 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/231289144/3ca6fa61a8c442479b006bffe4880b07 [2019-09-16 17:43:05,912 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-16 17:43:05,913 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-16 17:43:05,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-16 17:43:05,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-16 17:43:05,917 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-16 17:43:05,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 05:43:05" (1/1) ... [2019-09-16 17:43:05,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cf66cc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:05, skipping insertion in model container [2019-09-16 17:43:05,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 05:43:05" (1/1) ... [2019-09-16 17:43:05,929 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-16 17:43:06,085 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-16 17:43:09,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 17:43:09,048 INFO L188 MainTranslator]: Completed pre-run [2019-09-16 17:43:09,517 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 17:43:10,283 INFO L192 MainTranslator]: Completed translation [2019-09-16 17:43:10,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:10 WrapperNode [2019-09-16 17:43:10,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-16 17:43:10,285 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-16 17:43:10,285 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-16 17:43:10,285 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-16 17:43:10,298 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:10" (1/1) ... [2019-09-16 17:43:10,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:10" (1/1) ... [2019-09-16 17:43:10,404 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:10" (1/1) ... [2019-09-16 17:43:10,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:10" (1/1) ... [2019-09-16 17:43:10,574 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:10" (1/1) ... [2019-09-16 17:43:10,609 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:10" (1/1) ... [2019-09-16 17:43:10,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:10" (1/1) ... [2019-09-16 17:43:10,693 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-16 17:43:10,694 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-16 17:43:10,694 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-16 17:43:10,694 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-16 17:43:10,695 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:43:10" (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 [2019-09-16 17:43:10,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-16 17:43:10,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-16 17:43:10,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-16 17:43:10,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-16 17:43:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-16 17:43:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-16 17:43:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-16 17:43:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-16 17:43:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-16 17:43:10,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2019-09-16 17:43:10,781 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-16 17:43:10,781 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-16 17:43:10,782 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-16 17:43:10,782 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-09-16 17:43:10,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-09-16 17:43:10,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-09-16 17:43:10,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2019-09-16 17:43:10,784 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2019-09-16 17:43:10,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-16 17:43:10,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-16 17:43:10,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-16 17:43:10,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-16 17:43:10,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-16 17:43:10,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-16 17:43:10,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-16 17:43:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-16 17:43:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-16 17:43:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-16 17:43:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-16 17:43:10,786 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-16 17:43:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-16 17:43:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2019-09-16 17:43:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-16 17:43:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-16 17:43:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-16 17:43:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-16 17:43:10,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-09-16 17:43:10,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-16 17:43:10,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-09-16 17:43:10,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-09-16 17:43:10,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-16 17:43:10,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __add_wait_queue [2019-09-16 17:43:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_wait_queue [2019-09-16 17:43:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-16 17:43:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-09-16 17:43:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2019-09-16 17:43:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-16 17:43:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-16 17:43:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2019-09-16 17:43:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2019-09-16 17:43:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2019-09-16 17:43:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2019-09-16 17:43:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2019-09-16 17:43:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2019-09-16 17:43:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2019-09-16 17:43:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_page_pool [2019-09-16 17:43:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2019-09-16 17:43:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2019-09-16 17:43:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-09-16 17:43:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-09-16 17:43:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-09-16 17:43:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2019-09-16 17:43:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2019-09-16 17:43:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2019-09-16 17:43:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_alignmask [2019-09-16 17:43:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_ablkcipher_cast [2019-09-16 17:43:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2019-09-16 17:43:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_ablkcipher [2019-09-16 17:43:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2019-09-16 17:43:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2019-09-16 17:43:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_blocksize [2019-09-16 17:43:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2019-09-16 17:43:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_setkey [2019-09-16 17:43:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2019-09-16 17:43:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_encrypt [2019-09-16 17:43:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_decrypt [2019-09-16 17:43:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqsize [2019-09-16 17:43:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_tfm [2019-09-16 17:43:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_callback [2019-09-16 17:43:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_crypt [2019-09-16 17:43:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_cipher_cast [2019-09-16 17:43:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_cipher [2019-09-16 17:43:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2019-09-16 17:43:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2019-09-16 17:43:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2019-09-16 17:43:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_blocksize [2019-09-16 17:43:10,797 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2019-09-16 17:43:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_encrypt_one [2019-09-16 17:43:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_hash_cast [2019-09-16 17:43:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_hash [2019-09-16 17:43:10,798 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2019-09-16 17:43:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2019-09-16 17:43:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2019-09-16 17:43:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2019-09-16 17:43:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digest [2019-09-16 17:43:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-09-16 17:43:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-09-16 17:43:10,799 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2019-09-16 17:43:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2019-09-16 17:43:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2019-09-16 17:43:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_shash_alg [2019-09-16 17:43:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2019-09-16 17:43:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_digestsize [2019-09-16 17:43:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2019-09-16 17:43:10,800 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_export [2019-09-16 17:43:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2019-09-16 17:43:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2019-09-16 17:43:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2019-09-16 17:43:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2019-09-16 17:43:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2019-09-16 17:43:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2019-09-16 17:43:10,801 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2019-09-16 17:43:10,802 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_essiv_cpu [2019-09-16 17:43:10,802 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2019-09-16 17:43:10,802 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2019-09-16 17:43:10,802 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2019-09-16 17:43:10,802 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2019-09-16 17:43:10,803 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2019-09-16 17:43:10,803 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2019-09-16 17:43:10,804 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2019-09-16 17:43:10,804 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2019-09-16 17:43:10,804 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2019-09-16 17:43:10,804 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2019-09-16 17:43:10,805 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2019-09-16 17:43:10,805 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2019-09-16 17:43:10,805 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2019-09-16 17:43:10,805 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2019-09-16 17:43:10,805 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2019-09-16 17:43:10,806 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2019-09-16 17:43:10,806 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2019-09-16 17:43:10,806 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2019-09-16 17:43:10,806 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2019-09-16 17:43:10,806 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2019-09-16 17:43:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2019-09-16 17:43:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2019-09-16 17:43:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2019-09-16 17:43:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure req_of_dmreq [2019-09-16 17:43:10,807 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2019-09-16 17:43:10,808 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_block [2019-09-16 17:43:10,811 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_req [2019-09-16 17:43:10,812 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2019-09-16 17:43:10,812 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2019-09-16 17:43:10,812 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_buffer [2019-09-16 17:43:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2019-09-16 17:43:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_io_init [2019-09-16 17:43:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2019-09-16 17:43:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2019-09-16 17:43:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_endio [2019-09-16 17:43:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2019-09-16 17:43:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2019-09-16 17:43:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2019-09-16 17:43:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_read [2019-09-16 17:43:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_write [2019-09-16 17:43:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dmcrypt_write [2019-09-16 17:43:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2019-09-16 17:43:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_convert [2019-09-16 17:43:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2019-09-16 17:43:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_convert [2019-09-16 17:43:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_async_done [2019-09-16 17:43:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2019-09-16 17:43:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2019-09-16 17:43:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_decode_key [2019-09-16 17:43:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2019-09-16 17:43:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_tfms [2019-09-16 17:43:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2019-09-16 17:43:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2019-09-16 17:43:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_wipe_key [2019-09-16 17:43:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2019-09-16 17:43:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr_cipher [2019-09-16 17:43:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr [2019-09-16 17:43:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2019-09-16 17:43:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2019-09-16 17:43:10,824 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2019-09-16 17:43:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2019-09-16 17:43:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2019-09-16 17:43:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2019-09-16 17:43:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2019-09-16 17:43:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2019-09-16 17:43:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_init [2019-09-16 17:43:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_exit [2019-09-16 17:43:10,825 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-16 17:43:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-09-16 17:43:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-16 17:43:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_8 [2019-09-16 17:43:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-09-16 17:43:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-16 17:43:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-09-16 17:43:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-16 17:43:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-16 17:43:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-09-16 17:43:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_3 [2019-09-16 17:43:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_5 [2019-09-16 17:43:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-16 17:43:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-09-16 17:43:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_7 [2019-09-16 17:43:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_4 [2019-09-16 17:43:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-09-16 17:43:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-16 17:43:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-16 17:43:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-16 17:43:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-16 17:43:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-16 17:43:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-16 17:43:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-16 17:43:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-16 17:43:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-16 17:43:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-16 17:43:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-16 17:43:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-16 17:43:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-16 17:43:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-16 17:43:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-16 17:43:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-09-16 17:43:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-09-16 17:43:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-09-16 17:43:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-09-16 17:43:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-09-16 17:43:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-09-16 17:43:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-09-16 17:43:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_41 [2019-09-16 17:43:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_42 [2019-09-16 17:43:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_43 [2019-09-16 17:43:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_44 [2019-09-16 17:43:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-16 17:43:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-16 17:43:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-16 17:43:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-16 17:43:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-16 17:43:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-16 17:43:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-16 17:43:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-16 17:43:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-16 17:43:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-16 17:43:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-16 17:43:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2019-09-16 17:43:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-16 17:43:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-16 17:43:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-16 17:43:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-16 17:43:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-16 17:43:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-16 17:43:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_locked [2019-09-16 17:43:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2019-09-16 17:43:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-16 17:43:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-16 17:43:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-16 17:43:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2019-09-16 17:43:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_fast [2019-09-16 17:43:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2019-09-16 17:43:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2019-09-16 17:43:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_create [2019-09-16 17:43:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2019-09-16 17:43:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2019-09-16 17:43:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2019-09-16 17:43:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-16 17:43:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_ablkcipher [2019-09-16 17:43:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_base [2019-09-16 17:43:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_shash [2019-09-16 17:43:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_destroy_tfm [2019-09-16 17:43:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_final [2019-09-16 17:43:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_update [2019-09-16 17:43:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_xor [2019-09-16 17:43:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-16 17:43:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2019-09-16 17:43:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2019-09-16 17:43:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2019-09-16 17:43:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2019-09-16 17:43:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2019-09-16 17:43:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2019-09-16 17:43:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2019-09-16 17:43:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-16 17:43:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2019-09-16 17:43:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2019-09-16 17:43:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2019-09-16 17:43:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-09-16 17:43:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2019-09-16 17:43:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-09-16 17:43:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kzfree [2019-09-16 17:43:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-16 17:43:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-16 17:43:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_presuspend_3 [2019-09-16 17:43:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2019-09-16 17:43:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-09-16 17:43:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2019-09-16 17:43:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_4 [2019-09-16 17:43:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2019-09-16 17:43:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_8 [2019-09-16 17:43:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-16 17:43:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-16 17:43:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-16 17:43:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2019-09-16 17:43:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2019-09-16 17:43:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2019-09-16 17:43:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure memzero_explicit [2019-09-16 17:43:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-16 17:43:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-16 17:43:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-16 17:43:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-16 17:43:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-16 17:43:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2019-09-16 17:43:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2019-09-16 17:43:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2019-09-16 17:43:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-09-16 17:43:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-16 17:43:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2019-09-16 17:43:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2019-09-16 17:43:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-09-16 17:43:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2019-09-16 17:43:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2019-09-16 17:43:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-16 17:43:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-09-16 17:43:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-16 17:43:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-16 17:43:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-09-16 17:43:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-16 17:43:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-16 17:43:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-16 17:43:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-16 17:43:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-16 17:43:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-16 17:43:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2019-09-16 17:43:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-16 17:43:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-16 17:43:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-16 17:43:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-16 17:43:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-16 17:43:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-09-16 17:43:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-09-16 17:43:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-09-16 17:43:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2019-09-16 17:43:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2019-09-16 17:43:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-16 17:43:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2019-09-16 17:43:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2019-09-16 17:43:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-16 17:43:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2019-09-16 17:43:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-09-16 17:43:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-16 17:43:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-16 17:43:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-16 17:43:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-16 17:43:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-16 17:43:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-16 17:43:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-16 17:43:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-16 17:43:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-16 17:43:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-16 17:43:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-16 17:43:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-16 17:43:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-16 17:43:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-16 17:43:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-16 17:43:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-16 17:43:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-16 17:43:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-16 17:43:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-16 17:43:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-16 17:43:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-16 17:43:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-16 17:43:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-16 17:43:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-16 17:43:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-16 17:43:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-16 17:43:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-16 17:43:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-16 17:43:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-16 17:43:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-16 17:43:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-16 17:43:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-16 17:43:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-16 17:43:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-16 17:43:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-16 17:43:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-16 17:43:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2019-09-16 17:43:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-09-16 17:43:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2019-09-16 17:43:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2019-09-16 17:43:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure memzero_explicit [2019-09-16 17:43:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-16 17:43:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-16 17:43:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2019-09-16 17:43:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-16 17:43:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-16 17:43:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-16 17:43:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-09-16 17:43:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-16 17:43:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-16 17:43:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-16 17:43:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-16 17:43:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-16 17:43:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-09-16 17:43:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-16 17:43:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-16 17:43:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-16 17:43:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-16 17:43:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-16 17:43:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-09-16 17:43:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-16 17:43:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-09-16 17:43:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-16 17:43:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-16 17:43:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-16 17:43:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-09-16 17:43:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-16 17:43:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-09-16 17:43:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure __add_wait_queue [2019-09-16 17:43:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_wait_queue [2019-09-16 17:43:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_locked [2019-09-16 17:43:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-16 17:43:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-16 17:43:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-16 17:43:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-16 17:43:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-16 17:43:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-16 17:43:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-09-16 17:43:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-16 17:43:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-16 17:43:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2019-09-16 17:43:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2019-09-16 17:43:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2019-09-16 17:43:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2019-09-16 17:43:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-16 17:43:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-16 17:43:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-16 17:43:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_43 [2019-09-16 17:43:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_44 [2019-09-16 17:43:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-16 17:43:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-16 17:43:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-16 17:43:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-16 17:43:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-16 17:43:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-16 17:43:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-16 17:43:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-16 17:43:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-16 17:43:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-16 17:43:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-09-16 17:43:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2019-09-16 17:43:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-16 17:43:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2019-09-16 17:43:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-16 17:43:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-16 17:43:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-16 17:43:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-16 17:43:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-09-16 17:43:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-16 17:43:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_8 [2019-09-16 17:43:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-09-16 17:43:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-16 17:43:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-09-16 17:43:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-16 17:43:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-16 17:43:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-09-16 17:43:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_3 [2019-09-16 17:43:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_5 [2019-09-16 17:43:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-16 17:43:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-09-16 17:43:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_7 [2019-09-16 17:43:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_4 [2019-09-16 17:43:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-09-16 17:43:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-16 17:43:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2019-09-16 17:43:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2019-09-16 17:43:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2019-09-16 17:43:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2019-09-16 17:43:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2019-09-16 17:43:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2019-09-16 17:43:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2019-09-16 17:43:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2019-09-16 17:43:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_41 [2019-09-16 17:43:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_42 [2019-09-16 17:43:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2019-09-16 17:43:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2019-09-16 17:43:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2019-09-16 17:43:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2019-09-16 17:43:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_pages [2019-09-16 17:43:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_pages [2019-09-16 17:43:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_page_pool [2019-09-16 17:43:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2019-09-16 17:43:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2019-09-16 17:43:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_create [2019-09-16 17:43:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2019-09-16 17:43:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2019-09-16 17:43:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2019-09-16 17:43:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_fast [2019-09-16 17:43:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2019-09-16 17:43:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-09-16 17:43:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-09-16 17:43:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-09-16 17:43:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-09-16 17:43:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2019-09-16 17:43:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2019-09-16 17:43:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2019-09-16 17:43:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2019-09-16 17:43:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2019-09-16 17:43:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2019-09-16 17:43:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_destroy_tfm [2019-09-16 17:43:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2019-09-16 17:43:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2019-09-16 17:43:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_alignmask [2019-09-16 17:43:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_ablkcipher_cast [2019-09-16 17:43:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_ablkcipher [2019-09-16 17:43:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2019-09-16 17:43:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_ablkcipher [2019-09-16 17:43:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2019-09-16 17:43:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2019-09-16 17:43:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_blocksize [2019-09-16 17:43:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2019-09-16 17:43:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_setkey [2019-09-16 17:43:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-16 17:43:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2019-09-16 17:43:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_encrypt [2019-09-16 17:43:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-16 17:43:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_decrypt [2019-09-16 17:43:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqsize [2019-09-16 17:43:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_tfm [2019-09-16 17:43:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_callback [2019-09-16 17:43:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_crypt [2019-09-16 17:43:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_cipher_cast [2019-09-16 17:43:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_cipher [2019-09-16 17:43:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2019-09-16 17:43:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2019-09-16 17:43:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2019-09-16 17:43:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_blocksize [2019-09-16 17:43:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2019-09-16 17:43:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_encrypt_one [2019-09-16 17:43:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-16 17:43:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_hash_cast [2019-09-16 17:43:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_hash [2019-09-16 17:43:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2019-09-16 17:43:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2019-09-16 17:43:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2019-09-16 17:43:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2019-09-16 17:43:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digest [2019-09-16 17:43:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-16 17:43:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-09-16 17:43:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-09-16 17:43:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2019-09-16 17:43:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-09-16 17:43:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-09-16 17:43:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2019-09-16 17:43:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2019-09-16 17:43:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2019-09-16 17:43:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2019-09-16 17:43:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2019-09-16 17:43:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_shash_alg [2019-09-16 17:43:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2019-09-16 17:43:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_digestsize [2019-09-16 17:43:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2019-09-16 17:43:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_export [2019-09-16 17:43:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-16 17:43:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2019-09-16 17:43:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2019-09-16 17:43:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_final [2019-09-16 17:43:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-09-16 17:43:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-09-16 17:43:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-16 17:43:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-09-16 17:43:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-09-16 17:43:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-09-16 17:43:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-09-16 17:43:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-09-16 17:43:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2019-09-16 17:43:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2019-09-16 17:43:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2019-09-16 17:43:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2019-09-16 17:43:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2019-09-16 17:43:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2019-09-16 17:43:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2019-09-16 17:43:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2019-09-16 17:43:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2019-09-16 17:43:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2019-09-16 17:43:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2019-09-16 17:43:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2019-09-16 17:43:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2019-09-16 17:43:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2019-09-16 17:43:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2019-09-16 17:43:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2019-09-16 17:43:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2019-09-16 17:43:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure setup_essiv_cpu [2019-09-16 17:43:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2019-09-16 17:43:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2019-09-16 17:43:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2019-09-16 17:43:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2019-09-16 17:43:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2019-09-16 17:43:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2019-09-16 17:43:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2019-09-16 17:43:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2019-09-16 17:43:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2019-09-16 17:43:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2019-09-16 17:43:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2019-09-16 17:43:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2019-09-16 17:43:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure req_of_dmreq [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_block [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_async_done [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_req [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2019-09-16 17:43:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2019-09-16 17:43:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_buffer [2019-09-16 17:43:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_io_init [2019-09-16 17:43:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2019-09-16 17:43:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2019-09-16 17:43:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_endio [2019-09-16 17:43:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2019-09-16 17:43:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2019-09-16 17:43:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_read [2019-09-16 17:43:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_write [2019-09-16 17:43:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure dmcrypt_write [2019-09-16 17:43:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2019-09-16 17:43:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_convert [2019-09-16 17:43:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2019-09-16 17:43:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_convert [2019-09-16 17:43:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2019-09-16 17:43:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_decode_key [2019-09-16 17:43:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_tfms [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_wipe_key [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr_cipher [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2019-09-16 17:43:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2019-09-16 17:43:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2019-09-16 17:43:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2019-09-16 17:43:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2019-09-16 17:43:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2019-09-16 17:43:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2019-09-16 17:43:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2019-09-16 17:43:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2019-09-16 17:43:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_init [2019-09-16 17:43:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_exit [2019-09-16 17:43:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2019-09-16 17:43:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_4 [2019-09-16 17:43:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-09-16 17:43:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2019-09-16 17:43:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2019-09-16 17:43:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-16 17:43:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-16 17:43:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_8 [2019-09-16 17:43:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_presuspend_3 [2019-09-16 17:43:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-16 17:43:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-16 17:43:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-16 17:43:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-16 17:43:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-16 17:43:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-16 17:43:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-16 17:43:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-16 17:43:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-16 17:43:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-16 17:43:12,261 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-16 17:43:20,463 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-16 17:43:20,464 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-16 17:43:20,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 05:43:20 BoogieIcfgContainer [2019-09-16 17:43:20,467 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-16 17:43:20,467 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-16 17:43:20,467 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-16 17:43:20,468 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-16 17:43:20,468 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 05:43:20" (1/1) ... [2019-09-16 17:43:20,557 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-16 17:43:20,811 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-16 17:43:20,816 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 291 root evaluator evaluations with a maximum evaluation depth of 0. Performed 291 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 708 variables. [2019-09-16 17:43:20,816 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-16 17:43:20,819 INFO L168 Benchmark]: Toolchain (without parser) took 14904.91 ms. Allocated memory was 140.0 MB in the beginning and 622.3 MB in the end (delta: 482.3 MB). Free memory was 75.5 MB in the beginning and 298.8 MB in the end (delta: -223.3 MB). Peak memory consumption was 259.0 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:20,820 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-16 17:43:20,821 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4370.51 ms. Allocated memory was 140.0 MB in the beginning and 369.6 MB in the end (delta: 229.6 MB). Free memory was 75.3 MB in the beginning and 291.7 MB in the end (delta: -216.4 MB). Peak memory consumption was 139.8 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:20,822 INFO L168 Benchmark]: Boogie Preprocessor took 408.98 ms. Allocated memory is still 369.6 MB. Free memory was 291.7 MB in the beginning and 248.5 MB in the end (delta: 43.2 MB). Peak memory consumption was 43.2 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:20,823 INFO L168 Benchmark]: RCFGBuilder took 9772.81 ms. Allocated memory was 369.6 MB in the beginning and 622.3 MB in the end (delta: 252.7 MB). Free memory was 248.5 MB in the beginning and 340.8 MB in the end (delta: -92.3 MB). Peak memory consumption was 314.3 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:20,823 INFO L168 Benchmark]: Abstract Interpretation took 349.14 ms. Allocated memory is still 622.3 MB. Free memory was 332.5 MB in the beginning and 298.8 MB in the end (delta: 33.7 MB). Peak memory consumption was 33.7 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:20,827 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4370.51 ms. Allocated memory was 140.0 MB in the beginning and 369.6 MB in the end (delta: 229.6 MB). Free memory was 75.3 MB in the beginning and 291.7 MB in the end (delta: -216.4 MB). Peak memory consumption was 139.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 408.98 ms. Allocated memory is still 369.6 MB. Free memory was 291.7 MB in the beginning and 248.5 MB in the end (delta: 43.2 MB). Peak memory consumption was 43.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9772.81 ms. Allocated memory was 369.6 MB in the beginning and 622.3 MB in the end (delta: 252.7 MB). Free memory was 248.5 MB in the beginning and 340.8 MB in the end (delta: -92.3 MB). Peak memory consumption was 314.3 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 349.14 ms. Allocated memory is still 622.3 MB. Free memory was 332.5 MB in the beginning and 298.8 MB in the end (delta: 33.7 MB). Peak memory consumption was 33.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 9680]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...