java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-drbd-drbd.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 17:24:31,709 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 17:24:31,711 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 17:24:31,725 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 17:24:31,726 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 17:24:31,727 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 17:24:31,728 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 17:24:31,730 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 17:24:31,732 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 17:24:31,733 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 17:24:31,734 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 17:24:31,734 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 17:24:31,735 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 17:24:31,736 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 17:24:31,737 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 17:24:31,738 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 17:24:31,739 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 17:24:31,741 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 17:24:31,743 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 17:24:31,744 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 17:24:31,746 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 17:24:31,747 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 17:24:31,749 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 17:24:31,750 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 17:24:31,750 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 17:24:31,751 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 17:24:31,752 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 17:24:31,753 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 17:24:31,753 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 17:24:31,755 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 17:24:31,755 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 17:24:31,755 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 17:24:31,756 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 17:24:31,756 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 17:24:31,757 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 17:24:31,758 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 17:24:31,758 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-22 17:24:31,786 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 17:24:31,786 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 17:24:31,787 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 17:24:31,787 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 17:24:31,788 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 17:24:31,788 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 17:24:31,789 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 17:24:31,789 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 17:24:31,789 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 17:24:31,789 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 17:24:31,789 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 17:24:31,791 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 17:24:31,791 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 17:24:31,791 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 17:24:31,791 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 17:24:31,791 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 17:24:31,791 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 17:24:31,792 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 17:24:31,792 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 17:24:31,792 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 17:24:31,792 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 17:24:31,792 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:24:31,794 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 17:24:31,794 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 17:24:31,794 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 17:24:31,794 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 17:24:31,795 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 17:24:31,795 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 17:24:31,795 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 17:24:31,795 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 17:24:31,795 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 17:24:31,851 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 17:24:31,865 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 17:24:31,869 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 17:24:31,870 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 17:24:31,871 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 17:24:31,872 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-drbd-drbd.ko_true-unreach-call.cil.out.i.pp.i [2018-11-22 17:24:31,943 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/937200d30/5afb2e75461b4b34a68c78c82de61272/FLAG9a8d15f4e [2018-11-22 17:24:33,236 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 17:24:33,237 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-drbd-drbd.ko_true-unreach-call.cil.out.i.pp.i [2018-11-22 17:24:33,337 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/937200d30/5afb2e75461b4b34a68c78c82de61272/FLAG9a8d15f4e [2018-11-22 17:24:33,727 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/937200d30/5afb2e75461b4b34a68c78c82de61272 [2018-11-22 17:24:33,738 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 17:24:33,739 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 17:24:33,740 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 17:24:33,740 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 17:24:33,744 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 17:24:33,746 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:24:33" (1/1) ... [2018-11-22 17:24:33,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c59fe91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:33, skipping insertion in model container [2018-11-22 17:24:33,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:24:33" (1/1) ... [2018-11-22 17:24:33,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 17:24:34,353 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 17:24:50,297 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:24:50,353 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 17:24:52,537 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:24:57,101 INFO L195 MainTranslator]: Completed translation [2018-11-22 17:24:57,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57 WrapperNode [2018-11-22 17:24:57,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 17:24:57,103 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 17:24:57,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 17:24:57,103 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 17:24:57,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... [2018-11-22 17:24:57,498 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... [2018-11-22 17:24:57,643 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 17:24:57,643 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 17:24:57,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 17:24:57,644 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 17:24:57,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... [2018-11-22 17:24:57,658 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... [2018-11-22 17:24:57,687 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... [2018-11-22 17:24:57,688 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... [2018-11-22 17:24:57,902 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... [2018-11-22 17:24:57,926 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... [2018-11-22 17:24:58,067 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... [2018-11-22 17:24:58,106 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 17:24:58,107 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 17:24:58,107 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 17:24:58,107 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 17:24:58,108 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:24:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:24:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-22 17:24:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure bm_free_pages [2018-11-22 17:24:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_free_pages [2018-11-22 17:24:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_queue_work_front [2018-11-22 17:24:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_queue_work_front [2018-11-22 17:24:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_nl_init [2018-11-22 17:24:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_nl_init [2018-11-22 17:24:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 17:24:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-11-22 17:24:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure page_chain_next [2018-11-22 17:24:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure page_chain_next [2018-11-22 17:24:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 17:24:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 17:24:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure minor_to_mdev [2018-11-22 17:24:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure minor_to_mdev [2018-11-22 17:24:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 17:24:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 17:24:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 17:24:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 17:24:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2018-11-22 17:24:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 17:24:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure page_chain_add [2018-11-22 17:24:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure page_chain_add [2018-11-22 17:24:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-11-22 17:24:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_delete_device [2018-11-22 17:24:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_delete_device [2018-11-22 17:24:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2018-11-22 17:24:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 17:24:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_nl_cleanup [2018-11-22 17:24:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_nl_cleanup [2018-11-22 17:24:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 17:24:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-11-22 17:24:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 17:24:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 17:24:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_free_bc [2018-11-22 17:24:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_free_bc [2018-11-22 17:24:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-22 17:24:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-22 17:24:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 17:24:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 17:24:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 17:24:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2018-11-22 17:24:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_timer_fn [2018-11-22 17:24:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_timer_fn [2018-11-22 17:24:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure cn_add_callback [2018-11-22 17:24:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-11-22 17:24:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_release_ee [2018-11-22 17:24:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_release_ee [2018-11-22 17:24:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 17:24:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 17:24:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 17:24:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-11-22 17:24:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 17:24:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2018-11-22 17:24:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 17:24:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-22 17:24:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-22 17:24:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2018-11-22 17:24:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2018-11-22 17:24:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-11-22 17:24:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 17:24:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 17:24:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 17:24:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_create_mempools [2018-11-22 17:24:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_create_mempools [2018-11-22 17:24:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 17:24:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 17:24:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 17:24:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 17:24:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 17:24:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_sock_shutdown [2018-11-22 17:24:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-22 17:24:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure page_chain_tail [2018-11-22 17:24:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure page_chain_tail [2018-11-22 17:24:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2018-11-22 17:24:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2018-11-22 17:24:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 17:24:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure lc_destroy [2018-11-22 17:24:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_free_mdev [2018-11-22 17:24:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_free_mdev [2018-11-22 17:24:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure sock_release [2018-11-22 17:24:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_free_sock [2018-11-22 17:24:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_free_sock [2018-11-22 17:24:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-11-22 17:24:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-22 17:24:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 17:24:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 17:24:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-22 17:24:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-22 17:24:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-22 17:24:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2018-11-22 17:24:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2018-11-22 17:24:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 17:24:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 17:24:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 17:24:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 17:24:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure cn_del_callback [2018-11-22 17:24:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_buildtag [2018-11-22 17:24:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_buildtag [2018-11-22 17:24:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 17:24:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure page_chain_free [2018-11-22 17:24:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure page_chain_free [2018-11-22 17:24:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 17:24:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2018-11-22 17:24:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-22 17:24:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_free_some_ee [2018-11-22 17:24:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_free_some_ee [2018-11-22 17:24:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-22 17:24:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2018-11-22 17:24:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2018-11-22 17:24:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 17:24:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 17:24:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 17:24:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2018-11-22 17:24:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2018-11-22 17:24:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2018-11-22 17:24:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 17:24:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_free_resources [2018-11-22 17:24:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_free_resources [2018-11-22 17:24:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 17:24:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 17:24:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 17:24:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 17:24:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure tl_cleanup [2018-11-22 17:24:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tl_cleanup [2018-11-22 17:24:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-22 17:24:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-22 17:24:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure bm_vk_free [2018-11-22 17:24:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_vk_free [2018-11-22 17:24:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2018-11-22 17:24:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2018-11-22 17:24:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_release_ee_lists [2018-11-22 17:24:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_release_ee_lists [2018-11-22 17:24:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_notify_sys [2018-11-22 17:24:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_notify_sys [2018-11-22 17:24:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 17:24:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 17:24:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2018-11-22 17:24:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 17:24:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 17:24:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 17:24:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-22 17:24:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure free_cpumask_var [2018-11-22 17:24:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_pp_free [2018-11-22 17:24:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_pp_free [2018-11-22 17:24:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2018-11-22 17:24:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-22 17:24:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 17:24:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 17:24:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 17:24:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_destroy_mempools [2018-11-22 17:24:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_destroy_mempools [2018-11-22 17:24:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 17:24:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_open [2018-11-22 17:24:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_open [2018-11-22 17:24:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_cleanup [2018-11-22 17:24:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_cleanup [2018-11-22 17:24:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_bm_cleanup [2018-11-22 17:24:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_bm_cleanup [2018-11-22 17:24:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 17:24:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_init [2018-11-22 17:24:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_init [2018-11-22 17:24:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 17:24:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 17:24:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_release [2018-11-22 17:24:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_release [2018-11-22 17:24:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-22 17:24:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 17:24:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 17:24:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 17:24:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure drbd_free_tl_hash [2018-11-22 17:24:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure drbd_free_tl_hash [2018-11-22 17:24:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 17:24:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state