./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2bdd8e9c505f9c1b19c45d38bf81e9b3140be66c ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2bdd8e9c505f9c1b19c45d38bf81e9b3140be66c ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 11:37:38,315 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:37:38,316 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:37:38,323 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:37:38,323 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:37:38,324 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:37:38,325 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:37:38,326 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:37:38,327 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:37:38,328 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:37:38,328 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:37:38,329 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:37:38,329 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:37:38,330 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:37:38,331 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:37:38,331 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:37:38,332 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:37:38,333 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:37:38,334 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:37:38,335 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:37:38,336 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:37:38,337 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:37:38,339 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:37:38,339 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:37:38,339 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:37:38,340 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:37:38,340 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:37:38,341 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:37:38,341 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:37:38,342 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:37:38,344 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:37:38,344 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:37:38,344 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:37:38,345 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:37:38,345 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:37:38,346 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:37:38,346 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-23 11:37:38,356 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:37:38,357 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:37:38,357 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:37:38,357 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 11:37:38,358 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:37:38,358 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:37:38,358 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:37:38,358 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 11:37:38,358 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:37:38,359 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:37:38,359 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:37:38,359 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:37:38,359 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:37:38,359 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:37:38,359 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:37:38,359 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 11:37:38,360 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 11:37:38,360 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:37:38,360 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:37:38,360 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 11:37:38,360 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:37:38,360 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:37:38,360 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:37:38,360 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 11:37:38,361 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:37:38,361 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 11:37:38,361 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 11:37:38,361 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bdd8e9c505f9c1b19c45d38bf81e9b3140be66c [2018-11-23 11:37:38,382 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:37:38,389 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:37:38,391 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:37:38,392 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:37:38,393 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:37:38,393 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-23 11:37:38,429 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data/6cc2ff071/971b9f9433cd4e768257fc40b6348c62/FLAGf4422c1ea [2018-11-23 11:37:39,125 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:37:39,125 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-23 11:37:39,186 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data/6cc2ff071/971b9f9433cd4e768257fc40b6348c62/FLAGf4422c1ea [2018-11-23 11:37:39,411 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data/6cc2ff071/971b9f9433cd4e768257fc40b6348c62 [2018-11-23 11:37:39,414 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:37:39,415 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:37:39,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:37:39,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:37:39,419 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:37:39,419 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:37:39" (1/1) ... [2018-11-23 11:37:39,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f5667aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:39, skipping insertion in model container [2018-11-23 11:37:39,422 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:37:39" (1/1) ... [2018-11-23 11:37:39,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:37:39,671 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:37:49,919 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:37:49,978 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:37:50,515 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:37:53,641 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:37:53,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53 WrapperNode [2018-11-23 11:37:53,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:37:53,642 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:37:53,642 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:37:53,642 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:37:53,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... [2018-11-23 11:37:53,820 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... [2018-11-23 11:37:54,347 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:37:54,347 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:37:54,348 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:37:54,348 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:37:54,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... [2018-11-23 11:37:54,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... [2018-11-23 11:37:54,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... [2018-11-23 11:37:54,456 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... [2018-11-23 11:37:54,800 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... [2018-11-23 11:37:54,846 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... [2018-11-23 11:37:55,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... [2018-11-23 11:37:55,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:37:55,282 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:37:55,282 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:37:55,283 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:37:55,283 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:37:53" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 11:37:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2018-11-23 11:37:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2018-11-23 11:37:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-23 11:37:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-23 11:37:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2018-11-23 11:37:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2018-11-23 11:37:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2018-11-23 11:37:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2018-11-23 11:37:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2018-11-23 11:37:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2018-11-23 11:37:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2018-11-23 11:37:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2018-11-23 11:37:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2018-11-23 11:37:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2018-11-23 11:37:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-23 11:37:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-23 11:37:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-23 11:37:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 11:37:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-23 11:37:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-23 11:37:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2018-11-23 11:37:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure class_remove_file [2018-11-23 11:37:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2018-11-23 11:37:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2018-11-23 11:37:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2018-11-23 11:37:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2018-11-23 11:37:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2018-11-23 11:37:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2018-11-23 11:37:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2018-11-23 11:37:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2018-11-23 11:37:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure rb_last [2018-11-23 11:37:55,331 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2018-11-23 11:37:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2018-11-23 11:37:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-23 11:37:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2018-11-23 11:37:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2018-11-23 11:37:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2018-11-23 11:37:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2018-11-23 11:37:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2018-11-23 11:37:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2018-11-23 11:37:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_1 [2018-11-23 11:37:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_1 [2018-11-23 11:37:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2018-11-23 11:37:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2018-11-23 11:37:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2018-11-23 11:37:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 11:37:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_read [2018-11-23 11:37:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_read [2018-11-23 11:37:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2018-11-23 11:37:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2018-11-23 11:37:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2018-11-23 11:37:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2018-11-23 11:37:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_request [2018-11-23 11:37:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___5 [2018-11-23 11:37:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___5 [2018-11-23 11:37:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___6 [2018-11-23 11:37:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___6 [2018-11-23 11:37:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2018-11-23 11:37:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2018-11-23 11:37:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___2 [2018-11-23 11:37:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___2 [2018-11-23 11:37:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2018-11-23 11:37:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2018-11-23 11:37:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-23 11:37:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 11:37:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 11:37:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2018-11-23 11:37:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2018-11-23 11:37:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2018-11-23 11:37:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2018-11-23 11:37:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 11:37:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 11:37:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2018-11-23 11:37:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2018-11-23 11:37:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data___0 [2018-11-23 11:37:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data___0 [2018-11-23 11:37:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-23 11:37:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_device_size [2018-11-23 11:37:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2018-11-23 11:37:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2018-11-23 11:37:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2018-11-23 11:37:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2018-11-23 11:37:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2018-11-23 11:37:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-23 11:37:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-23 11:37:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96___1 [2018-11-23 11:37:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96___1 [2018-11-23 11:37:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2018-11-23 11:37:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2018-11-23 11:37:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-23 11:37:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-23 11:37:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 11:37:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2018-11-23 11:37:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2018-11-23 11:37:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-23 11:37:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-23 11:37:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-23 11:37:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-11-23 11:37:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_alloc_tag_set [2018-11-23 11:37:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2018-11-23 11:37:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2018-11-23 11:37:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2018-11-23 11:37:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2018-11-23 11:37:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2018-11-23 11:37:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-23 11:37:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-23 11:37:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2018-11-23 11:37:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2018-11-23 11:37:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2018-11-23 11:37:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2018-11-23 11:37:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2018-11-23 11:37:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2018-11-23 11:37:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach_mtd_dev [2018-11-23 11:37:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach_mtd_dev [2018-11-23 11:37:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-23 11:37:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-23 11:37:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2018-11-23 11:37:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2018-11-23 11:37:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2018-11-23 11:37:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2018-11-23 11:37:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 11:37:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2018-11-23 11:37:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2018-11-23 11:37:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 11:37:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 11:37:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 11:37:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-11-23 11:37:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 11:37:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 11:37:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-23 11:37:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-23 11:37:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2018-11-23 11:37:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2018-11-23 11:37:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2018-11-23 11:37:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2018-11-23 11:37:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2018-11-23 11:37:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2018-11-23 11:37:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2018-11-23 11:37:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2018-11-23 11:37:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-23 11:37:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-23 11:37:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2018-11-23 11:37:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2018-11-23 11:37:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-23 11:37:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path [2018-11-23 11:37:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-23 11:37:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 11:37:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 11:37:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2018-11-23 11:37:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2018-11-23 11:37:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2018-11-23 11:37:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2018-11-23 11:37:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 11:37:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_32 [2018-11-23 11:37:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_32 [2018-11-23 11:37:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 11:37:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2018-11-23 11:37:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2018-11-23 11:37:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 11:37:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:37:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:37:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_volume [2018-11-23 11:37:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_volume [2018-11-23 11:37:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 11:37:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 11:37:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_32 [2018-11-23 11:37:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_32 [2018-11-23 11:37:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_markbad [2018-11-23 11:37:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2018-11-23 11:37:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2018-11-23 11:37:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2018-11-23 11:37:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2018-11-23 11:37:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 11:37:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 11:37:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2018-11-23 11:37:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2018-11-23 11:37:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 11:37:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2018-11-23 11:37:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2018-11-23 11:37:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2018-11-23 11:37:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2018-11-23 11:37:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2018-11-23 11:37:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2018-11-23 11:37:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2018-11-23 11:37:55,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2018-11-23 11:37:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2018-11-23 11:37:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2018-11-23 11:37:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2018-11-23 11:37:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2018-11-23 11:37:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2018-11-23 11:37:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2018-11-23 11:37:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_compat_ioctl [2018-11-23 11:37:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_compat_ioctl [2018-11-23 11:37:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2018-11-23 11:37:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-11-23 11:37:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2018-11-23 11:37:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2018-11-23 11:37:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2018-11-23 11:37:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2018-11-23 11:37:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_init_queue [2018-11-23 11:37:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-11-23 11:37:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-11-23 11:37:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2018-11-23 11:37:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2018-11-23 11:37:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 11:37:55,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 11:37:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2018-11-23 11:37:55,347 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2018-11-23 11:37:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2018-11-23 11:37:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2018-11-23 11:37:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2018-11-23 11:37:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2018-11-23 11:37:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 11:37:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 11:37:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2018-11-23 11:37:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2018-11-23 11:37:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2018-11-23 11:37:55,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2018-11-23 11:37:55,348 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 11:37:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 11:37:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-23 11:37:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-23 11:37:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2018-11-23 11:37:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2018-11-23 11:37:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2018-11-23 11:37:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2018-11-23 11:37:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 11:37:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device [2018-11-23 11:37:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 11:37:55,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2018-11-23 11:37:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2018-11-23 11:37:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2018-11-23 11:37:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2018-11-23 11:37:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2018-11-23 11:37:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2018-11-23 11:37:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 11:37:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2018-11-23 11:37:55,350 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2018-11-23 11:37:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-23 11:37:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___3 [2018-11-23 11:37:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___3 [2018-11-23 11:37:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___0 [2018-11-23 11:37:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___0 [2018-11-23 11:37:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___4 [2018-11-23 11:37:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___4 [2018-11-23 11:37:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2018-11-23 11:37:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2018-11-23 11:37:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2018-11-23 11:37:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2018-11-23 11:37:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-11-23 11:37:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2018-11-23 11:37:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2018-11-23 11:37:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-23 11:37:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 11:37:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 11:37:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 11:37:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 11:37:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 11:37:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2018-11-23 11:37:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2018-11-23 11:37:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2018-11-23 11:37:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2018-11-23 11:37:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2018-11-23 11:37:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2018-11-23 11:37:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2018-11-23 11:37:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 11:37:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 11:37:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 11:37:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 11:37:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure uif_init [2018-11-23 11:37:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_init [2018-11-23 11:37:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-23 11:37:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-23 11:37:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2018-11-23 11:37:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2018-11-23 11:37:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2018-11-23 11:37:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2018-11-23 11:37:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-23 11:37:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-23 11:37:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_open [2018-11-23 11:37:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_open [2018-11-23 11:37:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-23 11:37:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2018-11-23 11:37:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2018-11-23 11:37:55,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 11:37:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 11:37:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2018-11-23 11:37:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure down_write_trylock [2018-11-23 11:37:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 11:37:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-23 11:37:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-23 11:37:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2018-11-23 11:37:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2018-11-23 11:37:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 11:37:55,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 11:37:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_isbad [2018-11-23 11:37:55,355 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2018-11-23 11:37:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2018-11-23 11:37:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_getgeo [2018-11-23 11:37:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_getgeo [2018-11-23 11:37:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1222 [2018-11-23 11:37:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1221 [2018-11-23 11:37:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-23 11:37:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2018-11-23 11:37:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2018-11-23 11:37:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2018-11-23 11:37:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2018-11-23 11:37:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2018-11-23 11:37:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2018-11-23 11:37:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2018-11-23 11:37:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2018-11-23 11:37:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2018-11-23 11:37:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2018-11-23 11:37:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2018-11-23 11:37:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2018-11-23 11:37:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2018-11-23 11:37:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2018-11-23 11:37:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 11:37:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2018-11-23 11:37:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2018-11-23 11:37:55,357 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2018-11-23 11:37:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2018-11-23 11:37:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2018-11-23 11:37:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2018-11-23 11:37:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_sanity_check [2018-11-23 11:37:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_sanity_check [2018-11-23 11:37:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_resize [2018-11-23 11:37:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_resize [2018-11-23 11:37:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_create_volume [2018-11-23 11:37:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_create_volume [2018-11-23 11:37:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister [2018-11-23 11:37:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister [2018-11-23 11:37:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_end_request [2018-11-23 11:37:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-23 11:37:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_114 [2018-11-23 11:37:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_114 [2018-11-23 11:37:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-23 11:37:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_volume_info [2018-11-23 11:37:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_volume_info [2018-11-23 11:37:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2018-11-23 11:37:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2018-11-23 11:37:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 11:37:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 11:37:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2018-11-23 11:37:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2018-11-23 11:37:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2018-11-23 11:37:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2018-11-23 11:37:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2018-11-23 11:37:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2018-11-23 11:37:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2018-11-23 11:37:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2018-11-23 11:37:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2018-11-23 11:37:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2018-11-23 11:37:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2018-11-23 11:37:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2018-11-23 11:37:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2018-11-23 11:37:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2018-11-23 11:37:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-23 11:37:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 11:37:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 11:37:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2018-11-23 11:37:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2018-11-23 11:37:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2018-11-23 11:37:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2018-11-23 11:37:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2018-11-23 11:37:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2018-11-23 11:37:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-11-23 11:37:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2018-11-23 11:37:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2018-11-23 11:37:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2018-11-23 11:37:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2018-11-23 11:37:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove [2018-11-23 11:37:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove [2018-11-23 11:37:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2018-11-23 11:37:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2018-11-23 11:37:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2018-11-23 11:37:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2018-11-23 11:37:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_chain_register [2018-11-23 11:37:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2018-11-23 11:37:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2018-11-23 11:37:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_cleanup [2018-11-23 11:37:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_cleanup [2018-11-23 11:37:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2018-11-23 11:37:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2018-11-23 11:37:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file_ns [2018-11-23 11:37:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2018-11-23 11:37:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2018-11-23 11:37:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 11:37:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 11:37:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2018-11-23 11:37:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2018-11-23 11:37:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2018-11-23 11:37:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2018-11-23 11:37:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2018-11-23 11:37:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2018-11-23 11:37:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2018-11-23 11:37:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2018-11-23 11:37:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2018-11-23 11:37:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2018-11-23 11:37:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2018-11-23 11:37:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_write [2018-11-23 11:37:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_write [2018-11-23 11:37:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-23 11:37:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-23 11:37:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2018-11-23 11:37:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2018-11-23 11:37:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 11:37:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 11:37:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2018-11-23 11:37:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2018-11-23 11:37:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2018-11-23 11:37:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2018-11-23 11:37:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 11:37:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-23 11:37:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2018-11-23 11:37:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2018-11-23 11:37:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2018-11-23 11:37:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-23 11:37:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2018-11-23 11:37:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2018-11-23 11:37:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2018-11-23 11:37:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2018-11-23 11:37:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 11:37:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2018-11-23 11:37:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2018-11-23 11:37:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2018-11-23 11:37:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2018-11-23 11:37:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2018-11-23 11:37:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 11:37:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev_nolock [2018-11-23 11:37:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev_nolock [2018-11-23 11:37:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 11:37:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 11:37:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2018-11-23 11:37:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2018-11-23 11:37:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2018-11-23 11:37:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2018-11-23 11:37:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2018-11-23 11:37:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2018-11-23 11:37:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 11:37:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-23 11:37:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_release [2018-11-23 11:37:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_release [2018-11-23 11:37:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 11:37:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 11:37:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2018-11-23 11:37:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2018-11-23 11:37:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2018-11-23 11:37:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2018-11-23 11:37:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 11:37:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-23 11:37:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume_nm [2018-11-23 11:37:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume_nm [2018-11-23 11:37:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2018-11-23 11:37:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-23 11:37:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2018-11-23 11:37:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2018-11-23 11:37:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2018-11-23 11:37:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 11:37:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 11:37:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-23 11:37:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2018-11-23 11:37:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2018-11-23 11:37:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2018-11-23 11:37:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2018-11-23 11:37:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2018-11-23 11:37:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2018-11-23 11:37:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2018-11-23 11:37:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2018-11-23 11:37:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95___1 [2018-11-23 11:37:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95___1 [2018-11-23 11:37:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2018-11-23 11:37:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2018-11-23 11:37:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2018-11-23 11:37:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2018-11-23 11:37:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2018-11-23 11:37:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2018-11-23 11:37:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2018-11-23 11:37:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2018-11-23 11:37:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2018-11-23 11:37:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-11-23 11:37:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2018-11-23 11:37:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2018-11-23 11:37:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_compat_ioctl [2018-11-23 11:37:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_compat_ioctl [2018-11-23 11:37:55,371 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2018-11-23 11:37:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2018-11-23 11:37:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2018-11-23 11:37:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2018-11-23 11:37:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 11:37:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 11:37:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 11:37:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2018-11-23 11:37:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2018-11-23 11:37:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2018-11-23 11:37:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2018-11-23 11:37:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2018-11-23 11:37:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2018-11-23 11:37:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2018-11-23 11:37:55,372 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2018-11-23 11:37:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2018-11-23 11:37:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2018-11-23 11:37:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2018-11-23 11:37:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2018-11-23 11:37:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2018-11-23 11:37:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 11:37:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2018-11-23 11:37:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2018-11-23 11:37:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_write [2018-11-23 11:37:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_write [2018-11-23 11:37:55,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-23 11:37:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-23 11:37:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2018-11-23 11:37:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2018-11-23 11:37:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2018-11-23 11:37:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2018-11-23 11:37:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2018-11-23 11:37:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 11:37:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-23 11:37:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove_all [2018-11-23 11:37:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove_all [2018-11-23 11:37:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2018-11-23 11:37:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2018-11-23 11:37:55,374 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2018-11-23 11:37:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2018-11-23 11:37:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-23 11:37:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-23 11:37:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-23 11:37:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-23 11:37:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2018-11-23 11:37:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2018-11-23 11:37:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-23 11:37:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 11:37:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 11:37:55,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2018-11-23 11:37:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2018-11-23 11:37:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-23 11:37:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-23 11:37:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2018-11-23 11:37:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2018-11-23 11:37:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_102 [2018-11-23 11:37:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_102 [2018-11-23 11:37:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_107 [2018-11-23 11:37:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_107 [2018-11-23 11:37:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_read [2018-11-23 11:37:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_read [2018-11-23 11:37:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2018-11-23 11:37:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2018-11-23 11:37:55,376 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2018-11-23 11:37:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2018-11-23 11:37:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2018-11-23 11:37:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 11:37:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2018-11-23 11:37:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2018-11-23 11:37:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2018-11-23 11:37:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2018-11-23 11:37:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2018-11-23 11:37:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2018-11-23 11:37:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_127 [2018-11-23 11:37:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_127 [2018-11-23 11:37:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2018-11-23 11:37:55,377 INFO L130 BoogieDeclarations]: Found specification of procedure fixed_size_llseek [2018-11-23 11:37:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 11:37:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 11:37:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2018-11-23 11:37:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2018-11-23 11:37:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2018-11-23 11:37:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2018-11-23 11:37:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2018-11-23 11:37:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2018-11-23 11:37:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2018-11-23 11:37:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2018-11-23 11:37:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2018-11-23 11:37:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2018-11-23 11:37:55,378 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2018-11-23 11:37:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2018-11-23 11:37:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-11-23 11:37:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_chain_unregister [2018-11-23 11:37:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2018-11-23 11:37:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2018-11-23 11:37:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_32 [2018-11-23 11:37:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_32 [2018-11-23 11:37:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-23 11:37:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-23 11:37:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-23 11:37:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-23 11:37:55,379 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_compat_ioctl [2018-11-23 11:37:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_compat_ioctl [2018-11-23 11:37:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2018-11-23 11:37:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 11:37:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 11:37:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2018-11-23 11:37:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2018-11-23 11:37:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_create [2018-11-23 11:37:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_create [2018-11-23 11:37:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 11:37:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 11:37:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2018-11-23 11:37:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2018-11-23 11:37:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-23 11:37:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2018-11-23 11:37:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2018-11-23 11:37:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2018-11-23 11:37:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2018-11-23 11:37:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2018-11-23 11:37:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2018-11-23 11:37:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-23 11:37:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-23 11:37:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-23 11:37:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-23 11:37:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2018-11-23 11:37:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2018-11-23 11:37:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2018-11-23 11:37:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2018-11-23 11:37:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2018-11-23 11:37:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-23 11:37:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-23 11:37:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2018-11-23 11:37:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2018-11-23 11:37:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2018-11-23 11:37:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2018-11-23 11:37:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_from_pdu [2018-11-23 11:37:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_from_pdu [2018-11-23 11:37:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2018-11-23 11:37:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2018-11-23 11:37:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device_nm [2018-11-23 11:37:55,382 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown_work [2018-11-23 11:37:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown_work [2018-11-23 11:37:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-23 11:37:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 11:37:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 11:37:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2018-11-23 11:37:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2018-11-23 11:37:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2018-11-23 11:37:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2018-11-23 11:37:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2018-11-23 11:37:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2018-11-23 11:37:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-23 11:37:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-23 11:37:55,383 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-23 11:37:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 11:37:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-23 11:37:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-23 11:37:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-23 11:37:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-23 11:37:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-23 11:37:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2018-11-23 11:37:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2018-11-23 11:37:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95 [2018-11-23 11:37:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95 [2018-11-23 11:37:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-23 11:37:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-23 11:37:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2018-11-23 11:37:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2018-11-23 11:37:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erase [2018-11-23 11:37:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 11:37:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 11:37:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2018-11-23 11:37:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2018-11-23 11:37:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2018-11-23 11:37:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2018-11-23 11:37:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2018-11-23 11:37:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2018-11-23 11:37:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2018-11-23 11:37:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2018-11-23 11:37:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2018-11-23 11:37:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2018-11-23 11:37:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2018-11-23 11:37:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2018-11-23 11:37:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2018-11-23 11:37:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2018-11-23 11:37:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 11:37:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 11:37:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2018-11-23 11:37:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-23 11:37:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-23 11:37:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2018-11-23 11:37:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit [2018-11-23 11:37:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit [2018-11-23 11:37:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2018-11-23 11:37:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2018-11-23 11:37:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-23 11:37:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-23 11:37:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2018-11-23 11:37:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2018-11-23 11:37:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2018-11-23 11:37:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2018-11-23 11:37:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2018-11-23 11:37:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-23 11:37:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2018-11-23 11:37:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2018-11-23 11:37:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 11:37:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 11:37:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-23 11:37:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 11:37:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 11:37:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2018-11-23 11:37:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data___0 [2018-11-23 11:37:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data___0 [2018-11-23 11:37:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2018-11-23 11:37:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2018-11-23 11:37:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 11:37:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2018-11-23 11:37:55,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2018-11-23 11:37:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 11:37:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_notify [2018-11-23 11:37:55,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_notify [2018-11-23 11:38:23,981 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:23,981 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:23,982 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:23,982 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,422 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,423 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,424 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,425 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,426 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,426 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,427 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,427 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,427 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,428 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,428 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:38:50,429 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:46:59,183 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:46:59,238 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:46:59,295 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 11:48:00,706 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 11:48:00,707 INFO L280 CfgBuilder]: Removed 786 assue(true) statements. [2018-11-23 11:48:00,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:48:00 BoogieIcfgContainer [2018-11-23 11:48:00,707 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 11:48:00,708 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 11:48:00,708 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 11:48:00,717 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 11:48:00,717 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:48:00" (1/1) ... [2018-11-23 11:48:00,726 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:48:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:48:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10814 states to 7198 states and 10814 transitions. [2018-11-23 11:48:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 7198 states and 10814 transitions. [2018-11-23 11:48:00,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-23 11:48:00,881 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 11:48:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:48:02,779 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 11:48:12,653 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-11-23 11:48:12,653 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:221) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.push(Scriptor.java:133) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript.push(DiffWrapperScript.java:93) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.push(ManagedScript.java:126) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.assertPrecondition(IncrementalHoareTripleChecker.java:279) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.prepareAssertionStackAndAddPrecondition(IncrementalHoareTripleChecker.java:210) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.checkInternal(IncrementalHoareTripleChecker.java:122) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.ProtectiveHoareTripleChecker.checkInternal(ProtectiveHoareTripleChecker.java:62) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.EfficientHoareTripleChecker.checkInternal(EfficientHoareTripleChecker.java:65) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.CachingHoareTripleChecker.checkInternal(CachingHoareTripleChecker.java:98) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.isSatEdge(UltimateChecker.java:236) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.connectOutgoingIfSat(UltimateChecker.java:199) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.splitNode(UltimateChecker.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.codeCheck(UltimateChecker.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:489) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 28 more [2018-11-23 11:48:12,656 INFO L168 Benchmark]: Toolchain (without parser) took 633242.09 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 917.9 MB in the beginning and 1.4 GB in the end (delta: -532.1 MB). Peak memory consumption was 587.8 MB. Max. memory is 11.5 GB. [2018-11-23 11:48:12,658 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 11:48:12,658 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14225.90 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 917.9 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-23 11:48:12,659 INFO L168 Benchmark]: Boogie Procedure Inliner took 705.48 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 234.3 MB). Peak memory consumption was 234.3 MB. Max. memory is 11.5 GB. [2018-11-23 11:48:12,659 INFO L168 Benchmark]: Boogie Preprocessor took 934.58 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 374.0 MB). Peak memory consumption was 374.0 MB. Max. memory is 11.5 GB. [2018-11-23 11:48:12,660 INFO L168 Benchmark]: RCFGBuilder took 605424.92 ms. Allocated memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: -262.7 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 68.1 MB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. [2018-11-23 11:48:12,660 INFO L168 Benchmark]: CodeCheck took 11948.00 ms. Allocated memory was 2.0 GB in the beginning and 2.1 GB in the end (delta: 104.3 MB). Free memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: -134.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 11:48:12,663 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 14225.90 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 917.9 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 705.48 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 234.3 MB). Peak memory consumption was 234.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 934.58 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 374.0 MB). Peak memory consumption was 374.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 605424.92 ms. Allocated memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: -262.7 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 68.1 MB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. * CodeCheck took 11948.00 ms. Allocated memory was 2.0 GB in the beginning and 2.1 GB in the end (delta: 104.3 MB). Free memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: -134.9 MB). There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 11:48:13,926 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:48:13,927 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:48:13,935 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:48:13,935 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:48:13,936 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:48:13,937 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:48:13,938 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:48:13,939 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:48:13,940 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:48:13,940 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:48:13,940 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:48:13,941 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:48:13,942 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:48:13,943 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:48:13,943 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:48:13,944 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:48:13,945 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:48:13,946 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:48:13,947 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:48:13,948 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:48:13,949 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:48:13,950 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:48:13,951 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:48:13,951 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:48:13,951 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:48:13,952 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:48:13,953 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:48:13,953 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:48:13,954 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:48:13,954 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:48:13,955 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:48:13,955 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:48:13,955 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:48:13,956 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:48:13,956 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:48:13,956 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-23 11:48:13,967 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:48:13,967 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:48:13,967 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:48:13,968 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 11:48:13,968 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:48:13,968 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:48:13,968 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:48:13,968 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:48:13,969 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:48:13,969 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:48:13,969 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:48:13,969 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 11:48:13,969 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 11:48:13,969 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:48:13,969 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:48:13,970 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:48:13,970 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 11:48:13,970 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 11:48:13,970 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:48:13,970 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:48:13,970 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 11:48:13,970 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:48:13,971 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:48:13,971 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:48:13,971 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 11:48:13,971 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 11:48:13,971 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:48:13,971 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 11:48:13,971 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 11:48:13,971 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 11:48:13,972 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bdd8e9c505f9c1b19c45d38bf81e9b3140be66c [2018-11-23 11:48:14,001 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:48:14,009 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:48:14,011 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:48:14,012 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:48:14,013 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:48:14,013 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-23 11:48:14,049 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data/267b739b9/78820ce8e15046c6a06098629d4004ec/FLAG30938cdcf [2018-11-23 11:48:14,712 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:48:14,713 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko_false-unreach-call.cil.c [2018-11-23 11:48:14,759 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data/267b739b9/78820ce8e15046c6a06098629d4004ec/FLAG30938cdcf [2018-11-23 11:48:14,810 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/data/267b739b9/78820ce8e15046c6a06098629d4004ec [2018-11-23 11:48:14,813 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:48:14,814 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:48:14,815 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:48:14,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:48:14,818 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:48:14,819 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:48:14" (1/1) ... [2018-11-23 11:48:14,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@712aedd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:14, skipping insertion in model container [2018-11-23 11:48:14,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:48:14" (1/1) ... [2018-11-23 11:48:14,830 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:48:15,085 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:48:25,794 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:48:25,890 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:48:26,641 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:48:30,262 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:48:30,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30 WrapperNode [2018-11-23 11:48:30,263 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:48:30,263 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:48:30,263 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:48:30,263 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:48:30,268 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... [2018-11-23 11:48:30,454 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... [2018-11-23 11:48:31,053 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:48:31,054 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:48:31,054 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:48:31,054 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:48:31,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... [2018-11-23 11:48:31,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... [2018-11-23 11:48:31,172 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... [2018-11-23 11:48:31,173 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... [2018-11-23 11:48:31,602 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... [2018-11-23 11:48:31,639 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... [2018-11-23 11:48:31,903 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... [2018-11-23 11:48:32,003 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:48:32,004 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:48:32,004 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:48:32,004 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:48:32,005 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:48:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_eb5d6cd0-c9be-4459-ac15-1047b8a96009/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 11:48:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2018-11-23 11:48:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2018-11-23 11:48:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-23 11:48:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-23 11:48:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2018-11-23 11:48:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2018-11-23 11:48:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2018-11-23 11:48:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2018-11-23 11:48:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2018-11-23 11:48:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2018-11-23 11:48:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2018-11-23 11:48:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2018-11-23 11:48:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2018-11-23 11:48:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2018-11-23 11:48:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-23 11:48:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-23 11:48:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-23 11:48:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 11:48:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-23 11:48:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-23 11:48:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2018-11-23 11:48:32,053 INFO L138 BoogieDeclarations]: Found implementation of procedure class_remove_file [2018-11-23 11:48:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2018-11-23 11:48:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2018-11-23 11:48:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2018-11-23 11:48:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2018-11-23 11:48:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2018-11-23 11:48:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2018-11-23 11:48:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2018-11-23 11:48:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2018-11-23 11:48:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure rb_last [2018-11-23 11:48:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2018-11-23 11:48:32,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2018-11-23 11:48:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-23 11:48:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2018-11-23 11:48:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2018-11-23 11:48:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2018-11-23 11:48:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2018-11-23 11:48:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2018-11-23 11:48:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2018-11-23 11:48:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_1 [2018-11-23 11:48:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_1 [2018-11-23 11:48:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2018-11-23 11:48:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2018-11-23 11:48:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2018-11-23 11:48:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 11:48:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2018-11-23 11:48:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2018-11-23 11:48:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_LONGLONG~X~C_LONGLONG~X~C_INT~TO~C_INT [2018-11-23 11:48:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_LONGLONG~X~C_LONGLONG~X~C_INT~TO~C_INT [2018-11-23 11:48:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2018-11-23 11:48:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2018-11-23 11:48:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_request [2018-11-23 11:48:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___5 [2018-11-23 11:48:32,057 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___5 [2018-11-23 11:48:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___6 [2018-11-23 11:48:32,057 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___6 [2018-11-23 11:48:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2018-11-23 11:48:32,057 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2018-11-23 11:48:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___2 [2018-11-23 11:48:32,057 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___2 [2018-11-23 11:48:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2018-11-23 11:48:32,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2018-11-23 11:48:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-23 11:48:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 11:48:32,058 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 11:48:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2018-11-23 11:48:32,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2018-11-23 11:48:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2018-11-23 11:48:32,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2018-11-23 11:48:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 11:48:32,058 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 11:48:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2018-11-23 11:48:32,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2018-11-23 11:48:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data___0 [2018-11-23 11:48:32,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data___0 [2018-11-23 11:48:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-23 11:48:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_device_size [2018-11-23 11:48:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2018-11-23 11:48:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2018-11-23 11:48:32,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2018-11-23 11:48:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2018-11-23 11:48:32,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2018-11-23 11:48:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-23 11:48:32,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-23 11:48:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96___1 [2018-11-23 11:48:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96___1 [2018-11-23 11:48:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2018-11-23 11:48:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2018-11-23 11:48:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-23 11:48:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-23 11:48:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2018-11-23 11:48:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2018-11-23 11:48:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-23 11:48:32,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-23 11:48:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-23 11:48:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-11-23 11:48:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_alloc_tag_set [2018-11-23 11:48:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2018-11-23 11:48:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2018-11-23 11:48:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2018-11-23 11:48:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2018-11-23 11:48:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2018-11-23 11:48:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-23 11:48:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-23 11:48:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2018-11-23 11:48:32,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2018-11-23 11:48:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2018-11-23 11:48:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2018-11-23 11:48:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2018-11-23 11:48:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2018-11-23 11:48:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach_mtd_dev [2018-11-23 11:48:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach_mtd_dev [2018-11-23 11:48:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-23 11:48:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-23 11:48:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2018-11-23 11:48:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2018-11-23 11:48:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2018-11-23 11:48:32,062 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2018-11-23 11:48:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 11:48:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2018-11-23 11:48:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2018-11-23 11:48:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 11:48:32,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 11:48:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 11:48:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-11-23 11:48:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 11:48:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 11:48:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-23 11:48:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-23 11:48:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2018-11-23 11:48:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2018-11-23 11:48:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2018-11-23 11:48:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2018-11-23 11:48:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2018-11-23 11:48:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2018-11-23 11:48:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2018-11-23 11:48:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2018-11-23 11:48:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-23 11:48:32,064 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-23 11:48:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2018-11-23 11:48:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2018-11-23 11:48:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-23 11:48:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path [2018-11-23 11:48:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-23 11:48:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 11:48:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 11:48:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2018-11-23 11:48:32,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2018-11-23 11:48:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2018-11-23 11:48:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2018-11-23 11:48:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 11:48:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_32 [2018-11-23 11:48:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_32 [2018-11-23 11:48:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 11:48:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2018-11-23 11:48:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2018-11-23 11:48:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 11:48:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:48:32,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:48:32,066 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_volume [2018-11-23 11:48:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_volume [2018-11-23 11:48:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 11:48:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 11:48:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_32 [2018-11-23 11:48:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_32 [2018-11-23 11:48:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_markbad [2018-11-23 11:48:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2018-11-23 11:48:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2018-11-23 11:48:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2018-11-23 11:48:32,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2018-11-23 11:48:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 11:48:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 11:48:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2018-11-23 11:48:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2018-11-23 11:48:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 11:48:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2018-11-23 11:48:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2018-11-23 11:48:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2018-11-23 11:48:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2018-11-23 11:48:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2018-11-23 11:48:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2018-11-23 11:48:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2018-11-23 11:48:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2018-11-23 11:48:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2018-11-23 11:48:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2018-11-23 11:48:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2018-11-23 11:48:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2018-11-23 11:48:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_compat_ioctl [2018-11-23 11:48:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_compat_ioctl [2018-11-23 11:48:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2018-11-23 11:48:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-11-23 11:48:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2018-11-23 11:48:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2018-11-23 11:48:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2018-11-23 11:48:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2018-11-23 11:48:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_init_queue [2018-11-23 11:48:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-11-23 11:48:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-11-23 11:48:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2018-11-23 11:48:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2018-11-23 11:48:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 11:48:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 11:48:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2018-11-23 11:48:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2018-11-23 11:48:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2018-11-23 11:48:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2018-11-23 11:48:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2018-11-23 11:48:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2018-11-23 11:48:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 11:48:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 11:48:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2018-11-23 11:48:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2018-11-23 11:48:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2018-11-23 11:48:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2018-11-23 11:48:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 11:48:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 11:48:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-23 11:48:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-23 11:48:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2018-11-23 11:48:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2018-11-23 11:48:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2018-11-23 11:48:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2018-11-23 11:48:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 11:48:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device [2018-11-23 11:48:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 11:48:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2018-11-23 11:48:32,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2018-11-23 11:48:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2018-11-23 11:48:32,073 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2018-11-23 11:48:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2018-11-23 11:48:32,073 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2018-11-23 11:48:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 11:48:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2018-11-23 11:48:32,073 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2018-11-23 11:48:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-23 11:48:32,073 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___3 [2018-11-23 11:48:32,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___3 [2018-11-23 11:48:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___0 [2018-11-23 11:48:32,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___0 [2018-11-23 11:48:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___4 [2018-11-23 11:48:32,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___4 [2018-11-23 11:48:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2018-11-23 11:48:32,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2018-11-23 11:48:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2018-11-23 11:48:32,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2018-11-23 11:48:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-11-23 11:48:32,074 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2018-11-23 11:48:32,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2018-11-23 11:48:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-23 11:48:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 11:48:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 11:48:32,075 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 11:48:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 11:48:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 11:48:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2018-11-23 11:48:32,075 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2018-11-23 11:48:32,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2018-11-23 11:48:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2018-11-23 11:48:32,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2018-11-23 11:48:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2018-11-23 11:48:32,076 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2018-11-23 11:48:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 11:48:32,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 11:48:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 11:48:32,076 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 11:48:32,076 INFO L130 BoogieDeclarations]: Found specification of procedure uif_init [2018-11-23 11:48:32,076 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_init [2018-11-23 11:48:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-23 11:48:32,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-23 11:48:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2018-11-23 11:48:32,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2018-11-23 11:48:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_LONG [2018-11-23 11:48:32,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_LONG [2018-11-23 11:48:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2018-11-23 11:48:32,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2018-11-23 11:48:32,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-23 11:48:32,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-23 11:48:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_open [2018-11-23 11:48:32,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_open [2018-11-23 11:48:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-23 11:48:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2018-11-23 11:48:32,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2018-11-23 11:48:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 11:48:32,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 11:48:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2018-11-23 11:48:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure down_write_trylock [2018-11-23 11:48:32,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-23 11:48:32,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-23 11:48:32,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 11:48:32,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 11:48:32,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 11:48:32,079 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2018-11-23 11:48:32,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2018-11-23 11:48:32,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 11:48:32,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 11:48:32,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 11:48:32,079 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_isbad [2018-11-23 11:48:32,079 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2018-11-23 11:48:32,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2018-11-23 11:48:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_getgeo [2018-11-23 11:48:32,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_getgeo [2018-11-23 11:48:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1222 [2018-11-23 11:48:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1221 [2018-11-23 11:48:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-23 11:48:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2018-11-23 11:48:32,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2018-11-23 11:48:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2018-11-23 11:48:32,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2018-11-23 11:48:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2018-11-23 11:48:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2018-11-23 11:48:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2018-11-23 11:48:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2018-11-23 11:48:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2018-11-23 11:48:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2018-11-23 11:48:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2018-11-23 11:48:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2018-11-23 11:48:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2018-11-23 11:48:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2018-11-23 11:48:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 11:48:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2018-11-23 11:48:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2018-11-23 11:48:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2018-11-23 11:48:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2018-11-23 11:48:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2018-11-23 11:48:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2018-11-23 11:48:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_sanity_check [2018-11-23 11:48:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_sanity_check [2018-11-23 11:48:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_resize [2018-11-23 11:48:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_resize [2018-11-23 11:48:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_create_volume [2018-11-23 11:48:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_create_volume [2018-11-23 11:48:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister [2018-11-23 11:48:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister [2018-11-23 11:48:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_end_request [2018-11-23 11:48:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-23 11:48:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_114 [2018-11-23 11:48:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_114 [2018-11-23 11:48:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-23 11:48:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_volume_info [2018-11-23 11:48:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_volume_info [2018-11-23 11:48:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2018-11-23 11:48:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2018-11-23 11:48:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 11:48:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 11:48:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2018-11-23 11:48:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2018-11-23 11:48:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2018-11-23 11:48:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2018-11-23 11:48:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2018-11-23 11:48:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2018-11-23 11:48:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2018-11-23 11:48:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2018-11-23 11:48:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2018-11-23 11:48:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2018-11-23 11:48:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2018-11-23 11:48:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2018-11-23 11:48:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2018-11-23 11:48:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2018-11-23 11:48:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-23 11:48:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 11:48:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 11:48:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2018-11-23 11:48:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2018-11-23 11:48:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2018-11-23 11:48:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2018-11-23 11:48:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2018-11-23 11:48:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2018-11-23 11:48:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-11-23 11:48:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2018-11-23 11:48:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2018-11-23 11:48:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2018-11-23 11:48:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2018-11-23 11:48:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove [2018-11-23 11:48:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove [2018-11-23 11:48:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2018-11-23 11:48:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2018-11-23 11:48:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2018-11-23 11:48:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2018-11-23 11:48:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_chain_register [2018-11-23 11:48:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2018-11-23 11:48:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2018-11-23 11:48:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_cleanup [2018-11-23 11:48:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_cleanup [2018-11-23 11:48:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2018-11-23 11:48:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2018-11-23 11:48:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file_ns [2018-11-23 11:48:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2018-11-23 11:48:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2018-11-23 11:48:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 11:48:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 11:48:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2018-11-23 11:48:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2018-11-23 11:48:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2018-11-23 11:48:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2018-11-23 11:48:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2018-11-23 11:48:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2018-11-23 11:48:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2018-11-23 11:48:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2018-11-23 11:48:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2018-11-23 11:48:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2018-11-23 11:48:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2018-11-23 11:48:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-23 11:48:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-23 11:48:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2018-11-23 11:48:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2018-11-23 11:48:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 11:48:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 11:48:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2018-11-23 11:48:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2018-11-23 11:48:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2018-11-23 11:48:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2018-11-23 11:48:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 11:48:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 11:48:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 11:48:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-23 11:48:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 11:48:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2018-11-23 11:48:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2018-11-23 11:48:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2018-11-23 11:48:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 11:48:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-23 11:48:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2018-11-23 11:48:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2018-11-23 11:48:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2018-11-23 11:48:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2018-11-23 11:48:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 11:48:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2018-11-23 11:48:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2018-11-23 11:48:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2018-11-23 11:48:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2018-11-23 11:48:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2018-11-23 11:48:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 11:48:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev_nolock [2018-11-23 11:48:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev_nolock [2018-11-23 11:48:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 11:48:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2018-11-23 11:48:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2018-11-23 11:48:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2018-11-23 11:48:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2018-11-23 11:48:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2018-11-23 11:48:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2018-11-23 11:48:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 11:48:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-23 11:48:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_release [2018-11-23 11:48:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_release [2018-11-23 11:48:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 11:48:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 11:48:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2018-11-23 11:48:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2018-11-23 11:48:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2018-11-23 11:48:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2018-11-23 11:48:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 11:48:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-23 11:48:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume_nm [2018-11-23 11:48:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume_nm [2018-11-23 11:48:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2018-11-23 11:48:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-23 11:48:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2018-11-23 11:48:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2018-11-23 11:48:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2018-11-23 11:48:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 11:48:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 11:48:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-23 11:48:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2018-11-23 11:48:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2018-11-23 11:48:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2018-11-23 11:48:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2018-11-23 11:48:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2018-11-23 11:48:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2018-11-23 11:48:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2018-11-23 11:48:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-23 11:48:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-23 11:48:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2018-11-23 11:48:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95___1 [2018-11-23 11:48:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95___1 [2018-11-23 11:48:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2018-11-23 11:48:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2018-11-23 11:48:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2018-11-23 11:48:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2018-11-23 11:48:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2018-11-23 11:48:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2018-11-23 11:48:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2018-11-23 11:48:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2018-11-23 11:48:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2018-11-23 11:48:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-11-23 11:48:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2018-11-23 11:48:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2018-11-23 11:48:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_compat_ioctl [2018-11-23 11:48:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_compat_ioctl [2018-11-23 11:48:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2018-11-23 11:48:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2018-11-23 11:48:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2018-11-23 11:48:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2018-11-23 11:48:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 11:48:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 11:48:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 11:48:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2018-11-23 11:48:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2018-11-23 11:48:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2018-11-23 11:48:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2018-11-23 11:48:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2018-11-23 11:48:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2018-11-23 11:48:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2018-11-23 11:48:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-23 11:48:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-23 11:48:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2018-11-23 11:48:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2018-11-23 11:48:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2018-11-23 11:48:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2018-11-23 11:48:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2018-11-23 11:48:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2018-11-23 11:48:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 11:48:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2018-11-23 11:48:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2018-11-23 11:48:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-23 11:48:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-23 11:48:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2018-11-23 11:48:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2018-11-23 11:48:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2018-11-23 11:48:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2018-11-23 11:48:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2018-11-23 11:48:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 11:48:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-23 11:48:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove_all [2018-11-23 11:48:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove_all [2018-11-23 11:48:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2018-11-23 11:48:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2018-11-23 11:48:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2018-11-23 11:48:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2018-11-23 11:48:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-23 11:48:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-23 11:48:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 11:48:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-23 11:48:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-23 11:48:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 11:48:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 11:48:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-23 11:48:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 11:48:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 11:48:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 11:48:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2018-11-23 11:48:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2018-11-23 11:48:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-23 11:48:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-23 11:48:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2018-11-23 11:48:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2018-11-23 11:48:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_102 [2018-11-23 11:48:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_102 [2018-11-23 11:48:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_107 [2018-11-23 11:48:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_107 [2018-11-23 11:48:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2018-11-23 11:48:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2018-11-23 11:48:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2018-11-23 11:48:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2018-11-23 11:48:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2018-11-23 11:48:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 11:48:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2018-11-23 11:48:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2018-11-23 11:48:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2018-11-23 11:48:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2018-11-23 11:48:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2018-11-23 11:48:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2018-11-23 11:48:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_127 [2018-11-23 11:48:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_127 [2018-11-23 11:48:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2018-11-23 11:48:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure fixed_size_llseek [2018-11-23 11:48:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 11:48:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 11:48:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2018-11-23 11:48:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2018-11-23 11:48:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2018-11-23 11:48:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2018-11-23 11:48:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2018-11-23 11:48:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2018-11-23 11:48:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2018-11-23 11:48:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2018-11-23 11:48:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2018-11-23 11:48:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2018-11-23 11:48:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2018-11-23 11:48:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2018-11-23 11:48:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-11-23 11:48:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_chain_unregister [2018-11-23 11:48:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2018-11-23 11:48:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2018-11-23 11:48:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_32 [2018-11-23 11:48:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_32 [2018-11-23 11:48:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-23 11:48:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-23 11:48:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_compat_ioctl [2018-11-23 11:48:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_compat_ioctl [2018-11-23 11:48:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2018-11-23 11:48:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 11:48:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 11:48:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 11:48:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2018-11-23 11:48:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2018-11-23 11:48:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 11:48:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_create [2018-11-23 11:48:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_create [2018-11-23 11:48:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 11:48:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 11:48:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2018-11-23 11:48:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2018-11-23 11:48:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-23 11:48:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2018-11-23 11:48:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2018-11-23 11:48:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2018-11-23 11:48:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2018-11-23 11:48:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2018-11-23 11:48:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2018-11-23 11:48:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-23 11:48:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-23 11:48:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-23 11:48:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-23 11:48:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2018-11-23 11:48:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2018-11-23 11:48:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2018-11-23 11:48:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2018-11-23 11:48:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2018-11-23 11:48:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-23 11:48:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-23 11:48:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2018-11-23 11:48:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2018-11-23 11:48:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2018-11-23 11:48:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2018-11-23 11:48:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_from_pdu [2018-11-23 11:48:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_from_pdu [2018-11-23 11:48:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2018-11-23 11:48:32,107 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2018-11-23 11:48:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device_nm [2018-11-23 11:48:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown_work [2018-11-23 11:48:32,107 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown_work [2018-11-23 11:48:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-23 11:48:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 11:48:32,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 11:48:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2018-11-23 11:48:32,107 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2018-11-23 11:48:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2018-11-23 11:48:32,107 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2018-11-23 11:48:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2018-11-23 11:48:32,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2018-11-23 11:48:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-23 11:48:32,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-23 11:48:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-23 11:48:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 11:48:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-23 11:48:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2018-11-23 11:48:32,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2018-11-23 11:48:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-23 11:48:32,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-23 11:48:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-23 11:48:32,108 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-23 11:48:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2018-11-23 11:48:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2018-11-23 11:48:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95 [2018-11-23 11:48:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95 [2018-11-23 11:48:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-23 11:48:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-23 11:48:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2018-11-23 11:48:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2018-11-23 11:48:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erase [2018-11-23 11:48:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 11:48:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 11:48:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2018-11-23 11:48:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2018-11-23 11:48:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2018-11-23 11:48:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2018-11-23 11:48:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2018-11-23 11:48:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2018-11-23 11:48:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2018-11-23 11:48:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2018-11-23 11:48:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2018-11-23 11:48:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2018-11-23 11:48:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2018-11-23 11:48:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2018-11-23 11:48:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2018-11-23 11:48:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2018-11-23 11:48:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 11:48:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 11:48:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2018-11-23 11:48:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-23 11:48:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-23 11:48:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2018-11-23 11:48:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit [2018-11-23 11:48:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit [2018-11-23 11:48:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2018-11-23 11:48:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2018-11-23 11:48:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-23 11:48:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-23 11:48:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2018-11-23 11:48:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2018-11-23 11:48:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2018-11-23 11:48:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2018-11-23 11:48:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2018-11-23 11:48:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-23 11:48:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2018-11-23 11:48:32,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2018-11-23 11:48:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 11:48:32,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 11:48:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-23 11:48:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2018-11-23 11:48:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data___0 [2018-11-23 11:48:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data___0 [2018-11-23 11:48:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2018-11-23 11:48:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2018-11-23 11:48:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2018-11-23 11:48:32,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2018-11-23 11:48:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 11:48:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_notify [2018-11-23 11:48:32,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_notify [2018-11-23 11:48:47,174 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-11-23 11:48:47,175 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:221) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:140) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:102) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:67) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:709) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-11-23 11:48:47,178 INFO L168 Benchmark]: Toolchain (without parser) took 32364.63 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.4 GB). Free memory was 906.7 MB in the beginning and 1.7 GB in the end (delta: -837.0 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-11-23 11:48:47,179 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 11:48:47,179 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15448.22 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 1.0 GB). Free memory was 906.7 MB in the beginning and 931.4 MB in the end (delta: -24.7 MB). Peak memory consumption was 981.0 MB. Max. memory is 11.5 GB. [2018-11-23 11:48:47,180 INFO L168 Benchmark]: Boogie Procedure Inliner took 790.27 ms. Allocated memory is still 2.0 GB. Free memory was 931.4 MB in the beginning and 723.5 MB in the end (delta: 207.9 MB). Peak memory consumption was 207.9 MB. Max. memory is 11.5 GB. [2018-11-23 11:48:47,180 INFO L168 Benchmark]: Boogie Preprocessor took 950.04 ms. Allocated memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -4.7 MB). Free memory was 723.5 MB in the beginning and 1.4 GB in the end (delta: -672.2 MB). Peak memory consumption was 85.6 MB. Max. memory is 11.5 GB. [2018-11-23 11:48:47,184 INFO L168 Benchmark]: RCFGBuilder took 15173.36 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 406.8 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -348.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-23 11:48:47,187 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 15448.22 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 1.0 GB). Free memory was 906.7 MB in the beginning and 931.4 MB in the end (delta: -24.7 MB). Peak memory consumption was 981.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 790.27 ms. Allocated memory is still 2.0 GB. Free memory was 931.4 MB in the beginning and 723.5 MB in the end (delta: 207.9 MB). Peak memory consumption was 207.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 950.04 ms. Allocated memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -4.7 MB). Free memory was 723.5 MB in the beginning and 1.4 GB in the end (delta: -672.2 MB). Peak memory consumption was 85.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 15173.36 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 406.8 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -348.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...