./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.i --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_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/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 b088d2055dc6ad0ecf715ae808c7ea33b2c4c5bc .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/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 b088d2055dc6ad0ecf715ae808c7ea33b2c4c5bc ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 10:00:24,238 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 10:00:24,239 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 10:00:24,246 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 10:00:24,246 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 10:00:24,247 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 10:00:24,248 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 10:00:24,249 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 10:00:24,250 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 10:00:24,250 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 10:00:24,251 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 10:00:24,251 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 10:00:24,252 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 10:00:24,253 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 10:00:24,253 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 10:00:24,254 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 10:00:24,255 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 10:00:24,256 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 10:00:24,257 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 10:00:24,258 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 10:00:24,259 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 10:00:24,260 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 10:00:24,261 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 10:00:24,262 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 10:00:24,262 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 10:00:24,262 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 10:00:24,263 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 10:00:24,264 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 10:00:24,264 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 10:00:24,265 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 10:00:24,265 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 10:00:24,266 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 10:00:24,266 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 10:00:24,266 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 10:00:24,267 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 10:00:24,267 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 10:00:24,267 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-23 10:00:24,277 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 10:00:24,278 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 10:00:24,278 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 10:00:24,278 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 10:00:24,279 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 10:00:24,279 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 10:00:24,279 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 10:00:24,279 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 10:00:24,280 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 10:00:24,280 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 10:00:24,280 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 10:00:24,280 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 10:00:24,280 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 10:00:24,280 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 10:00:24,280 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 10:00:24,281 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 10:00:24,281 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 10:00:24,281 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 10:00:24,281 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 10:00:24,281 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 10:00:24,281 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 10:00:24,281 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 10:00:24,282 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 10:00:24,282 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 10:00:24,282 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 10:00:24,282 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 10:00:24,282 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 10:00:24,282 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_2d0470a7-417e-4504-a819-7090cc15635e/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 -> b088d2055dc6ad0ecf715ae808c7ea33b2c4c5bc [2018-11-23 10:00:24,307 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 10:00:24,315 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 10:00:24,318 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 10:00:24,319 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 10:00:24,319 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 10:00:24,320 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.i [2018-11-23 10:00:24,359 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data/beaf599c1/68d6694f28df4c8fa03310df0900ba67/FLAG25b84c62a [2018-11-23 10:00:25,061 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 10:00:25,061 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.i [2018-11-23 10:00:25,112 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data/beaf599c1/68d6694f28df4c8fa03310df0900ba67/FLAG25b84c62a [2018-11-23 10:00:25,131 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data/beaf599c1/68d6694f28df4c8fa03310df0900ba67 [2018-11-23 10:00:25,134 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 10:00:25,135 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 10:00:25,136 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 10:00:25,136 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 10:00:25,140 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 10:00:25,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:00:25" (1/1) ... [2018-11-23 10:00:25,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27e632f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:25, skipping insertion in model container [2018-11-23 10:00:25,143 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:00:25" (1/1) ... [2018-11-23 10:00:25,153 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 10:00:25,362 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 10:00:30,806 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:00:30,827 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 10:00:31,517 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:00:33,037 INFO L195 MainTranslator]: Completed translation [2018-11-23 10:00:33,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33 WrapperNode [2018-11-23 10:00:33,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 10:00:33,038 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 10:00:33,038 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 10:00:33,038 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 10:00:33,044 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... [2018-11-23 10:00:33,172 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... [2018-11-23 10:00:33,553 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 10:00:33,554 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 10:00:33,554 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 10:00:33,554 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 10:00:33,563 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... [2018-11-23 10:00:33,563 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... [2018-11-23 10:00:33,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... [2018-11-23 10:00:33,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... [2018-11-23 10:00:34,025 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... [2018-11-23 10:00:34,062 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... [2018-11-23 10:00:34,247 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... [2018-11-23 10:00:34,327 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 10:00:34,328 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 10:00:34,328 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 10:00:34,328 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 10:00:34,329 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/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 10:00:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2018-11-23 10:00:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2018-11-23 10:00:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2018-11-23 10:00:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2018-11-23 10:00:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2018-11-23 10:00:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2018-11-23 10:00:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-23 10:00:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-23 10:00:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2018-11-23 10:00:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-23 10:00:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2018-11-23 10:00:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2018-11-23 10:00:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2018-11-23 10:00:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2018-11-23 10:00:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2018-11-23 10:00:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2018-11-23 10:00:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2018-11-23 10:00:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2018-11-23 10:00:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2018-11-23 10:00:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2018-11-23 10:00:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2018-11-23 10:00:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2018-11-23 10:00:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure put_mtd_device [2018-11-23 10:00:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2018-11-23 10:00:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2018-11-23 10:00:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_pending [2018-11-23 10:00:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_pending [2018-11-23 10:00:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-23 10:00:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2018-11-23 10:00:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 10:00:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2018-11-23 10:00:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2018-11-23 10:00:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2018-11-23 10:00:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2018-11-23 10:00:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2018-11-23 10:00:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2018-11-23 10:00:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2018-11-23 10:00:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2018-11-23 10:00:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2018-11-23 10:00:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-23 10:00:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-23 10:00:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-23 10:00:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2018-11-23 10:00:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2018-11-23 10:00:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2018-11-23 10:00:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2018-11-23 10:00:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2018-11-23 10:00:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2018-11-23 10:00:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2018-11-23 10:00:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2018-11-23 10:00:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2018-11-23 10:00:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-23 10:00:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2018-11-23 10:00:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2018-11-23 10:00:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2018-11-23 10:00:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2018-11-23 10:00:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2018-11-23 10:00:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 10:00:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 10:00:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2018-11-23 10:00:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2018-11-23 10:00:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2018-11-23 10:00:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2018-11-23 10:00:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2018-11-23 10:00:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2018-11-23 10:00:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2018-11-23 10:00:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2018-11-23 10:00:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2018-11-23 10:00:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2018-11-23 10:00:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2018-11-23 10:00:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2018-11-23 10:00:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2018-11-23 10:00:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2018-11-23 10:00:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2018-11-23 10:00:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2018-11-23 10:00:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 10:00:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2018-11-23 10:00:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2018-11-23 10:00:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data [2018-11-23 10:00:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data [2018-11-23 10:00:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2018-11-23 10:00:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2018-11-23 10:00:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2018-11-23 10:00:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2018-11-23 10:00:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 10:00:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-23 10:00:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-23 10:00:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2018-11-23 10:00:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2018-11-23 10:00:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2018-11-23 10:00:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2018-11-23 10:00:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-23 10:00:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-11-23 10:00:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-23 10:00:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2018-11-23 10:00:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 10:00:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 10:00:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2018-11-23 10:00:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2018-11-23 10:00:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2018-11-23 10:00:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2018-11-23 10:00:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 10:00:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 10:00:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 10:00:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2018-11-23 10:00:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2018-11-23 10:00:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2018-11-23 10:00:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2018-11-23 10:00:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2018-11-23 10:00:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 10:00:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-23 10:00:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2018-11-23 10:00:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2018-11-23 10:00:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 10:00:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-23 10:00:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2018-11-23 10:00:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2018-11-23 10:00:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2018-11-23 10:00:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2018-11-23 10:00:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 10:00:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2018-11-23 10:00:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2018-11-23 10:00:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 10:00:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2018-11-23 10:00:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2018-11-23 10:00:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2018-11-23 10:00:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2018-11-23 10:00:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 10:00:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 10:00:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 10:00:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2018-11-23 10:00:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2018-11-23 10:00:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-23 10:00:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2018-11-23 10:00:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 10:00:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 10:00:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data [2018-11-23 10:00:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data [2018-11-23 10:00:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2018-11-23 10:00:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2018-11-23 10:00:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2018-11-23 10:00:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2018-11-23 10:00:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-23 10:00:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2018-11-23 10:00:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2018-11-23 10:00:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write [2018-11-23 10:00:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 10:00:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 10:00:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-23 10:00:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2018-11-23 10:00:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-23 10:00:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2018-11-23 10:00:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2018-11-23 10:00:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2018-11-23 10:00:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2018-11-23 10:00:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure yield [2018-11-23 10:00:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2018-11-23 10:00:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2018-11-23 10:00:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2018-11-23 10:00:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2018-11-23 10:00:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2018-11-23 10:00:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2018-11-23 10:00:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2018-11-23 10:00:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmalloc [2018-11-23 10:00:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2018-11-23 10:00:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2018-11-23 10:00:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2018-11-23 10:00:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2018-11-23 10:00:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2018-11-23 10:00:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2018-11-23 10:00:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-23 10:00:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-23 10:00:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2018-11-23 10:00:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2018-11-23 10:00:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2018-11-23 10:00:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2018-11-23 10:00:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2018-11-23 10:00:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2018-11-23 10:00:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2018-11-23 10:00:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2018-11-23 10:00:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-11-23 10:00:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2018-11-23 10:00:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2018-11-23 10:00:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2018-11-23 10:00:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2018-11-23 10:00:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2018-11-23 10:00:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 10:00:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-11-23 10:00:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2018-11-23 10:00:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2018-11-23 10:00:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 10:00:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 10:00:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2018-11-23 10:00:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2018-11-23 10:00:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2018-11-23 10:00:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2018-11-23 10:00:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2018-11-23 10:00:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2018-11-23 10:00:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2018-11-23 10:00:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2018-11-23 10:00:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-23 10:00:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2018-11-23 10:00:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2018-11-23 10:00:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2018-11-23 10:00:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2018-11-23 10:00:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2018-11-23 10:00:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2018-11-23 10:00:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2018-11-23 10:00:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2018-11-23 10:00:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2018-11-23 10:00:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2018-11-23 10:00:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2018-11-23 10:00:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2018-11-23 10:00:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2018-11-23 10:00:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-23 10:00:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-23 10:00:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2018-11-23 10:00:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2018-11-23 10:00:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2018-11-23 10:00:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2018-11-23 10:00:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2018-11-23 10:00:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2018-11-23 10:00:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-23 10:00:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2018-11-23 10:00:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2018-11-23 10:00:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2018-11-23 10:00:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 10:00:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 10:00:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2018-11-23 10:00:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2018-11-23 10:00:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2018-11-23 10:00:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2018-11-23 10:00:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2018-11-23 10:00:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2018-11-23 10:00:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2018-11-23 10:00:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2018-11-23 10:00:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2018-11-23 10:00:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2018-11-23 10:00:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2018-11-23 10:00:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2018-11-23 10:00:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 10:00:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 10:00:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 10:00:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 10:00:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2018-11-23 10:00:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2018-11-23 10:00:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-23 10:00:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-23 10:00:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-23 10:00:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2018-11-23 10:00:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2018-11-23 10:00:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2018-11-23 10:00:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-23 10:00:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-23 10:00:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2018-11-23 10:00:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2018-11-23 10:00:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ubi_devices_mutex [2018-11-23 10:00:34,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ubi_devices_mutex [2018-11-23 10:00:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 10:00:34,399 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 10:00:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2018-11-23 10:00:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2018-11-23 10:00:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2018-11-23 10:00:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2018-11-23 10:00:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr [2018-11-23 10:00:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr [2018-11-23 10:00:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-23 10:00:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2018-11-23 10:00:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2018-11-23 10:00:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2018-11-23 10:00:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2018-11-23 10:00:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2018-11-23 10:00:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2018-11-23 10:00:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2018-11-23 10:00:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2018-11-23 10:00:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2018-11-23 10:00:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2018-11-23 10:00:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 10:00:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-23 10:00:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 10:00:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 10:00:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2018-11-23 10:00:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2018-11-23 10:00:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 10:00:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2018-11-23 10:00:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2018-11-23 10:00:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2018-11-23 10:00:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2018-11-23 10:00:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2018-11-23 10:00:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 10:00:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 10:00:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2018-11-23 10:00:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2018-11-23 10:00:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2018-11-23 10:00:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2018-11-23 10:00:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 10:00:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-11-23 10:00:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2018-11-23 10:00:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2018-11-23 10:00:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2018-11-23 10:00:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2018-11-23 10:00:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2018-11-23 10:00:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2018-11-23 10:00:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 10:00:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 10:00:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2018-11-23 10:00:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2018-11-23 10:00:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2018-11-23 10:00:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2018-11-23 10:00:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 10:00:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 10:00:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2018-11-23 10:00:34,405 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2018-11-23 10:00:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2018-11-23 10:00:34,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2018-11-23 10:00:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2018-11-23 10:00:34,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2018-11-23 10:00:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2018-11-23 10:00:34,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2018-11-23 10:00:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2018-11-23 10:00:34,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2018-11-23 10:00:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-11-23 10:00:34,406 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2018-11-23 10:00:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-23 10:00:34,406 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2018-11-23 10:00:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 10:00:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2018-11-23 10:00:34,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2018-11-23 10:00:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2018-11-23 10:00:34,406 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2018-11-23 10:00:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-23 10:00:34,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-23 10:00:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2018-11-23 10:00:34,407 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2018-11-23 10:00:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2018-11-23 10:00:34,407 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2018-11-23 10:00:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2018-11-23 10:00:34,407 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2018-11-23 10:00:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-23 10:00:34,407 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2018-11-23 10:00:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2018-11-23 10:00:34,407 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2018-11-23 10:00:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 10:00:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 10:00:34,408 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-11-23 10:00:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2018-11-23 10:00:34,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2018-11-23 10:00:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-23 10:00:34,408 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2018-11-23 10:00:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2018-11-23 10:00:34,408 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2018-11-23 10:00:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2018-11-23 10:00:34,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2018-11-23 10:00:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2018-11-23 10:00:34,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2018-11-23 10:00:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 10:00:34,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-23 10:00:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-23 10:00:34,409 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2018-11-23 10:00:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 10:00:34,409 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 10:00:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-23 10:00:34,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-23 10:00:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2018-11-23 10:00:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2018-11-23 10:00:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2018-11-23 10:00:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2018-11-23 10:00:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2018-11-23 10:00:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2018-11-23 10:00:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ubi_devices_mutex [2018-11-23 10:00:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ubi_devices_mutex [2018-11-23 10:00:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-23 10:00:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2018-11-23 10:00:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2018-11-23 10:00:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2018-11-23 10:00:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2018-11-23 10:00:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2018-11-23 10:00:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2018-11-23 10:00:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2018-11-23 10:00:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2018-11-23 10:00:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2018-11-23 10:00:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2018-11-23 10:00:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2018-11-23 10:00:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 10:00:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 10:00:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2018-11-23 10:00:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2018-11-23 10:00:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2018-11-23 10:00:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2018-11-23 10:00:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2018-11-23 10:00:34,412 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2018-11-23 10:00:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2018-11-23 10:00:34,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2018-11-23 10:00:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-23 10:00:34,412 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2018-11-23 10:00:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-23 10:00:34,412 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-11-23 10:00:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 10:00:34,412 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-23 10:00:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-23 10:00:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2018-11-23 10:00:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 10:00:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-23 10:00:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-23 10:00:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2018-11-23 10:00:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2018-11-23 10:00:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 10:00:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 10:00:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2018-11-23 10:00:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2018-11-23 10:00:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-23 10:00:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2018-11-23 10:00:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2018-11-23 10:00:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2018-11-23 10:00:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 10:00:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 10:00:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2018-11-23 10:00:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2018-11-23 10:00:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2018-11-23 10:00:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2018-11-23 10:00:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2018-11-23 10:00:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2018-11-23 10:00:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2018-11-23 10:00:34,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2018-11-23 10:00:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2018-11-23 10:00:34,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2018-11-23 10:00:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2018-11-23 10:00:34,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2018-11-23 10:00:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2018-11-23 10:00:34,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2018-11-23 10:00:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2018-11-23 10:00:34,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2018-11-23 10:00:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2018-11-23 10:00:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2018-11-23 10:00:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2018-11-23 10:00:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2018-11-23 10:00:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 10:00:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 10:00:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2018-11-23 10:00:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2018-11-23 10:00:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2018-11-23 10:00:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read [2018-11-23 10:00:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2018-11-23 10:00:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2018-11-23 10:00:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 10:00:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2018-11-23 10:00:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2018-11-23 10:00:34,418 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2018-11-23 10:06:17,493 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-11-23 10:06:17,495 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.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition(TransFormulaUtils.java:238) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.SequentialComposition.getInterproceduralTransFormula(SequentialComposition.java:230) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.SequentialComposition.getInterproceduralTransFormula(SequentialComposition.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.SequentialComposition.(SequentialComposition.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CodeBlockFactory.constructSequentialComposition(CodeBlockFactory.java:121) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.composeSequential(CfgBuilder.java:1522) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.(CfgBuilder.java:1500) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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) ... 26 more [2018-11-23 10:06:17,497 INFO L168 Benchmark]: Toolchain (without parser) took 352362.95 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 1.0 GB). Free memory was 930.5 MB in the beginning and 547.9 MB in the end (delta: 382.6 MB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-11-23 10:06:17,498 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 10:06:17,499 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7901.88 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 394.3 MB). Free memory was 930.5 MB in the beginning and 1.1 GB in the end (delta: -128.7 MB). Peak memory consumption was 498.5 MB. Max. memory is 11.5 GB. [2018-11-23 10:06:17,499 INFO L168 Benchmark]: Boogie Procedure Inliner took 515.12 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 904.5 MB in the end (delta: 154.8 MB). Peak memory consumption was 154.8 MB. Max. memory is 11.5 GB. [2018-11-23 10:06:17,499 INFO L168 Benchmark]: Boogie Preprocessor took 773.86 ms. Allocated memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: 218.1 MB). Free memory was 904.5 MB in the beginning and 1.2 GB in the end (delta: -326.9 MB). Peak memory consumption was 160.7 MB. Max. memory is 11.5 GB. [2018-11-23 10:06:17,500 INFO L168 Benchmark]: RCFGBuilder took 343169.28 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 403.2 MB). Free memory was 1.2 GB in the beginning and 547.9 MB in the end (delta: 683.4 MB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. [2018-11-23 10:06:17,502 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 7901.88 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 394.3 MB). Free memory was 930.5 MB in the beginning and 1.1 GB in the end (delta: -128.7 MB). Peak memory consumption was 498.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 515.12 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 904.5 MB in the end (delta: 154.8 MB). Peak memory consumption was 154.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 773.86 ms. Allocated memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: 218.1 MB). Free memory was 904.5 MB in the beginning and 1.2 GB in the end (delta: -326.9 MB). Peak memory consumption was 160.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 343169.28 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 403.2 MB). Free memory was 1.2 GB in the beginning and 547.9 MB in the end (delta: 683.4 MB). Peak memory consumption was 3.8 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... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 10:06:18,723 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 10:06:18,725 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 10:06:18,733 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 10:06:18,734 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 10:06:18,734 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 10:06:18,735 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 10:06:18,736 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 10:06:18,737 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 10:06:18,738 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 10:06:18,738 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 10:06:18,739 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 10:06:18,739 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 10:06:18,740 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 10:06:18,741 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 10:06:18,741 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 10:06:18,742 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 10:06:18,743 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 10:06:18,744 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 10:06:18,745 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 10:06:18,746 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 10:06:18,747 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 10:06:18,748 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 10:06:18,748 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 10:06:18,749 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 10:06:18,749 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 10:06:18,750 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 10:06:18,750 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 10:06:18,751 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 10:06:18,752 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 10:06:18,752 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 10:06:18,752 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 10:06:18,753 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 10:06:18,753 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 10:06:18,753 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 10:06:18,754 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 10:06:18,754 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-23 10:06:18,764 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 10:06:18,764 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 10:06:18,765 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 10:06:18,765 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 10:06:18,766 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 10:06:18,766 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 10:06:18,766 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 10:06:18,766 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 10:06:18,766 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 10:06:18,767 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 10:06:18,767 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 10:06:18,767 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 10:06:18,767 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 10:06:18,767 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 10:06:18,767 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 10:06:18,767 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 10:06:18,768 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 10:06:18,768 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 10:06:18,768 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 10:06:18,768 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 10:06:18,768 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 10:06:18,768 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 10:06:18,769 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 10:06:18,769 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 10:06:18,769 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 10:06:18,769 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 10:06:18,769 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 10:06:18,769 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 10:06:18,770 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 10:06:18,770 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 10:06:18,770 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_2d0470a7-417e-4504-a819-7090cc15635e/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 -> b088d2055dc6ad0ecf715ae808c7ea33b2c4c5bc [2018-11-23 10:06:18,799 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 10:06:18,808 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 10:06:18,811 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 10:06:18,812 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 10:06:18,812 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 10:06:18,813 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.i [2018-11-23 10:06:18,857 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data/00ddf985b/d5d743b2a8da41ada603176d453d2184/FLAG1d81005d5 [2018-11-23 10:06:19,501 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 10:06:19,502 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.i [2018-11-23 10:06:19,548 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data/00ddf985b/d5d743b2a8da41ada603176d453d2184/FLAG1d81005d5 [2018-11-23 10:06:19,615 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/bin-2019/ukojak/data/00ddf985b/d5d743b2a8da41ada603176d453d2184 [2018-11-23 10:06:19,618 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 10:06:19,619 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 10:06:19,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 10:06:19,620 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 10:06:19,623 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 10:06:19,623 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:06:19" (1/1) ... [2018-11-23 10:06:19,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c05c881 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:19, skipping insertion in model container [2018-11-23 10:06:19,626 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:06:19" (1/1) ... [2018-11-23 10:06:19,633 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 10:06:19,867 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 10:06:25,013 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:06:25,042 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 10:06:25,560 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:06:27,205 INFO L195 MainTranslator]: Completed translation [2018-11-23 10:06:27,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27 WrapperNode [2018-11-23 10:06:27,206 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 10:06:27,206 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 10:06:27,206 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 10:06:27,206 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 10:06:27,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... [2018-11-23 10:06:27,322 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... [2018-11-23 10:06:27,687 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 10:06:27,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 10:06:27,687 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 10:06:27,687 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 10:06:27,696 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... [2018-11-23 10:06:27,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... [2018-11-23 10:06:27,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... [2018-11-23 10:06:27,788 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... [2018-11-23 10:06:28,118 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... [2018-11-23 10:06:28,160 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... [2018-11-23 10:06:28,444 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... [2018-11-23 10:06:28,530 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 10:06:28,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 10:06:28,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 10:06:28,531 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 10:06:28,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:27" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2d0470a7-417e-4504-a819-7090cc15635e/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 10:06:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2018-11-23 10:06:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2018-11-23 10:06:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2018-11-23 10:06:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2018-11-23 10:06:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2018-11-23 10:06:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2018-11-23 10:06:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-23 10:06:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-23 10:06:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2018-11-23 10:06:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-23 10:06:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2018-11-23 10:06:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2018-11-23 10:06:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2018-11-23 10:06:28,581 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2018-11-23 10:06:28,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2018-11-23 10:06:28,581 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2018-11-23 10:06:28,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2018-11-23 10:06:28,581 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2018-11-23 10:06:28,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2018-11-23 10:06:28,582 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2018-11-23 10:06:28,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2018-11-23 10:06:28,582 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2018-11-23 10:06:28,582 INFO L138 BoogieDeclarations]: Found implementation of procedure put_mtd_device [2018-11-23 10:06:28,582 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2018-11-23 10:06:28,582 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2018-11-23 10:06:28,582 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_pending [2018-11-23 10:06:28,582 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_pending [2018-11-23 10:06:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-23 10:06:28,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2018-11-23 10:06:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 10:06:28,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2018-11-23 10:06:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2018-11-23 10:06:28,583 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2018-11-23 10:06:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2018-11-23 10:06:28,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2018-11-23 10:06:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2018-11-23 10:06:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2018-11-23 10:06:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2018-11-23 10:06:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2018-11-23 10:06:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-23 10:06:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-23 10:06:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-23 10:06:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2018-11-23 10:06:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2018-11-23 10:06:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2018-11-23 10:06:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2018-11-23 10:06:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2018-11-23 10:06:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2018-11-23 10:06:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2018-11-23 10:06:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2018-11-23 10:06:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2018-11-23 10:06:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-23 10:06:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2018-11-23 10:06:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2018-11-23 10:06:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2018-11-23 10:06:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2018-11-23 10:06:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2018-11-23 10:06:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 10:06:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 10:06:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2018-11-23 10:06:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2018-11-23 10:06:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2018-11-23 10:06:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2018-11-23 10:06:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2018-11-23 10:06:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2018-11-23 10:06:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2018-11-23 10:06:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2018-11-23 10:06:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2018-11-23 10:06:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2018-11-23 10:06:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2018-11-23 10:06:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2018-11-23 10:06:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2018-11-23 10:06:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2018-11-23 10:06:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2018-11-23 10:06:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2018-11-23 10:06:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 10:06:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2018-11-23 10:06:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2018-11-23 10:06:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data [2018-11-23 10:06:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data [2018-11-23 10:06:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2018-11-23 10:06:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2018-11-23 10:06:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2018-11-23 10:06:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2018-11-23 10:06:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 10:06:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 10:06:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 10:06:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-23 10:06:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-23 10:06:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 10:06:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2018-11-23 10:06:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2018-11-23 10:06:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 10:06:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2018-11-23 10:06:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2018-11-23 10:06:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-23 10:06:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-11-23 10:06:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-23 10:06:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2018-11-23 10:06:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 10:06:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 10:06:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2018-11-23 10:06:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2018-11-23 10:06:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2018-11-23 10:06:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2018-11-23 10:06:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 10:06:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 10:06:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 10:06:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2018-11-23 10:06:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2018-11-23 10:06:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2018-11-23 10:06:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2018-11-23 10:06:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2018-11-23 10:06:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 10:06:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-23 10:06:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2018-11-23 10:06:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2018-11-23 10:06:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 10:06:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-23 10:06:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2018-11-23 10:06:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2018-11-23 10:06:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2018-11-23 10:06:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2018-11-23 10:06:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2018-11-23 10:06:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2018-11-23 10:06:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 10:06:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2018-11-23 10:06:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2018-11-23 10:06:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2018-11-23 10:06:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2018-11-23 10:06:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 10:06:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 10:06:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2018-11-23 10:06:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2018-11-23 10:06:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-23 10:06:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2018-11-23 10:06:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 10:06:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 10:06:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data [2018-11-23 10:06:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data [2018-11-23 10:06:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2018-11-23 10:06:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2018-11-23 10:06:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2018-11-23 10:06:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2018-11-23 10:06:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-23 10:06:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2018-11-23 10:06:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2018-11-23 10:06:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write [2018-11-23 10:06:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 10:06:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 10:06:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-23 10:06:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2018-11-23 10:06:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-23 10:06:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2018-11-23 10:06:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2018-11-23 10:06:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2018-11-23 10:06:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2018-11-23 10:06:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure yield [2018-11-23 10:06:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2018-11-23 10:06:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2018-11-23 10:06:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2018-11-23 10:06:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2018-11-23 10:06:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2018-11-23 10:06:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2018-11-23 10:06:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2018-11-23 10:06:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmalloc [2018-11-23 10:06:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2018-11-23 10:06:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2018-11-23 10:06:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2018-11-23 10:06:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2018-11-23 10:06:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2018-11-23 10:06:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2018-11-23 10:06:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-23 10:06:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-23 10:06:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2018-11-23 10:06:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2018-11-23 10:06:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2018-11-23 10:06:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2018-11-23 10:06:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2018-11-23 10:06:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2018-11-23 10:06:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2018-11-23 10:06:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2018-11-23 10:06:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-11-23 10:06:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2018-11-23 10:06:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2018-11-23 10:06:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2018-11-23 10:06:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2018-11-23 10:06:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2018-11-23 10:06:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 10:06:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-11-23 10:06:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2018-11-23 10:06:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2018-11-23 10:06:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 10:06:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 10:06:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2018-11-23 10:06:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2018-11-23 10:06:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2018-11-23 10:06:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2018-11-23 10:06:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2018-11-23 10:06:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2018-11-23 10:06:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2018-11-23 10:06:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2018-11-23 10:06:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-23 10:06:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2018-11-23 10:06:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2018-11-23 10:06:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2018-11-23 10:06:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2018-11-23 10:06:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2018-11-23 10:06:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2018-11-23 10:06:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2018-11-23 10:06:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2018-11-23 10:06:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2018-11-23 10:06:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2018-11-23 10:06:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2018-11-23 10:06:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2018-11-23 10:06:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2018-11-23 10:06:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-23 10:06:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-23 10:06:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-23 10:06:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-23 10:06:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2018-11-23 10:06:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2018-11-23 10:06:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2018-11-23 10:06:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2018-11-23 10:06:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2018-11-23 10:06:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2018-11-23 10:06:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-23 10:06:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2018-11-23 10:06:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2018-11-23 10:06:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2018-11-23 10:06:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 10:06:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 10:06:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2018-11-23 10:06:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2018-11-23 10:06:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2018-11-23 10:06:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2018-11-23 10:06:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2018-11-23 10:06:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2018-11-23 10:06:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2018-11-23 10:06:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2018-11-23 10:06:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2018-11-23 10:06:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2018-11-23 10:06:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2018-11-23 10:06:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2018-11-23 10:06:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 10:06:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 10:06:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 10:06:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 10:06:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2018-11-23 10:06:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2018-11-23 10:06:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-23 10:06:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-23 10:06:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 10:06:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 10:06:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 10:06:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-23 10:06:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2018-11-23 10:06:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2018-11-23 10:06:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2018-11-23 10:06:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 10:06:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-23 10:06:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-23 10:06:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2018-11-23 10:06:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2018-11-23 10:06:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ubi_devices_mutex [2018-11-23 10:06:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ubi_devices_mutex [2018-11-23 10:06:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 10:06:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 10:06:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2018-11-23 10:06:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2018-11-23 10:06:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2018-11-23 10:06:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2018-11-23 10:06:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr [2018-11-23 10:06:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr [2018-11-23 10:06:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-23 10:06:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2018-11-23 10:06:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2018-11-23 10:06:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2018-11-23 10:06:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2018-11-23 10:06:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2018-11-23 10:06:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2018-11-23 10:06:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2018-11-23 10:06:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2018-11-23 10:06:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2018-11-23 10:06:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2018-11-23 10:06:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 10:06:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-23 10:06:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 10:06:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 10:06:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2018-11-23 10:06:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2018-11-23 10:06:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 10:06:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2018-11-23 10:06:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2018-11-23 10:06:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2018-11-23 10:06:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2018-11-23 10:06:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2018-11-23 10:06:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 10:06:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 10:06:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2018-11-23 10:06:28,616 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2018-11-23 10:06:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2018-11-23 10:06:28,616 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2018-11-23 10:06:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 10:06:28,616 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-11-23 10:06:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2018-11-23 10:06:28,616 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2018-11-23 10:06:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2018-11-23 10:06:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2018-11-23 10:06:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2018-11-23 10:06:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2018-11-23 10:06:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 10:06:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 10:06:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2018-11-23 10:06:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2018-11-23 10:06:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2018-11-23 10:06:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2018-11-23 10:06:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 10:06:28,618 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 10:06:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2018-11-23 10:06:28,618 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2018-11-23 10:06:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2018-11-23 10:06:28,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2018-11-23 10:06:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2018-11-23 10:06:28,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2018-11-23 10:06:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2018-11-23 10:06:28,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2018-11-23 10:06:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2018-11-23 10:06:28,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2018-11-23 10:06:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-11-23 10:06:28,619 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2018-11-23 10:06:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-23 10:06:28,619 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2018-11-23 10:06:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 10:06:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2018-11-23 10:06:28,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2018-11-23 10:06:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2018-11-23 10:06:28,619 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2018-11-23 10:06:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2018-11-23 10:06:28,620 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2018-11-23 10:06:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2018-11-23 10:06:28,620 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2018-11-23 10:06:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2018-11-23 10:06:28,620 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2018-11-23 10:06:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 10:06:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-23 10:06:28,620 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2018-11-23 10:06:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 10:06:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 10:06:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2018-11-23 10:06:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2018-11-23 10:06:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 10:06:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 10:06:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 10:06:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-11-23 10:06:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2018-11-23 10:06:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2018-11-23 10:06:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-23 10:06:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2018-11-23 10:06:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2018-11-23 10:06:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2018-11-23 10:06:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2018-11-23 10:06:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2018-11-23 10:06:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2018-11-23 10:06:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2018-11-23 10:06:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 10:06:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-23 10:06:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-23 10:06:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2018-11-23 10:06:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 10:06:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 10:06:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-23 10:06:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-23 10:06:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2018-11-23 10:06:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2018-11-23 10:06:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2018-11-23 10:06:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2018-11-23 10:06:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2018-11-23 10:06:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2018-11-23 10:06:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ubi_devices_mutex [2018-11-23 10:06:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ubi_devices_mutex [2018-11-23 10:06:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-23 10:06:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2018-11-23 10:06:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2018-11-23 10:06:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2018-11-23 10:06:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2018-11-23 10:06:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2018-11-23 10:06:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2018-11-23 10:06:28,625 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2018-11-23 10:06:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2018-11-23 10:06:28,625 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2018-11-23 10:06:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2018-11-23 10:06:28,625 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2018-11-23 10:06:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 10:06:28,625 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 10:06:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2018-11-23 10:06:28,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2018-11-23 10:06:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2018-11-23 10:06:28,626 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2018-11-23 10:06:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2018-11-23 10:06:28,626 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2018-11-23 10:06:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2018-11-23 10:06:28,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2018-11-23 10:06:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-23 10:06:28,626 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2018-11-23 10:06:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-23 10:06:28,626 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-11-23 10:06:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 10:06:28,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-23 10:06:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-23 10:06:28,627 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2018-11-23 10:06:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-23 10:06:28,627 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-23 10:06:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 10:06:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 10:06:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 10:06:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2018-11-23 10:06:28,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2018-11-23 10:06:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 10:06:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 10:06:28,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 10:06:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2018-11-23 10:06:28,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2018-11-23 10:06:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-23 10:06:28,628 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2018-11-23 10:06:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2018-11-23 10:06:28,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2018-11-23 10:06:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 10:06:28,629 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 10:06:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2018-11-23 10:06:28,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2018-11-23 10:06:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2018-11-23 10:06:28,629 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2018-11-23 10:06:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2018-11-23 10:06:28,629 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2018-11-23 10:06:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2018-11-23 10:06:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2018-11-23 10:06:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2018-11-23 10:06:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2018-11-23 10:06:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2018-11-23 10:06:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2018-11-23 10:06:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2018-11-23 10:06:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2018-11-23 10:06:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2018-11-23 10:06:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2018-11-23 10:06:28,631 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2018-11-23 10:06:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2018-11-23 10:06:28,631 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2018-11-23 10:06:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2018-11-23 10:06:28,631 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 10:06:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 10:06:28,631 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2018-11-23 10:06:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2018-11-23 10:06:28,631 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2018-11-23 10:06:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read [2018-11-23 10:06:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2018-11-23 10:06:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2018-11-23 10:06:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2018-11-23 10:06:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2018-11-23 10:06:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2018-11-23 10:06:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2018-11-23 10:06:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2018-11-23 10:06:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2018-11-23 10:06:28,632 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2018-11-23 10:06:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2018-11-23 10:06:28,633 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 10:06:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 10:06:28,633 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2018-11-23 10:06:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2018-11-23 10:06:28,633 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2018-11-23 10:06:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2018-11-23 10:06:28,633 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2018-11-23 10:06:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2018-11-23 10:06:28,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 10:06:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 10:06:28,634 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 10:06:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2018-11-23 10:06:28,634 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2018-11-23 10:06:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2018-11-23 10:06:43,331 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-11-23 10:06:43,332 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.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) 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 10:06:43,335 INFO L168 Benchmark]: Toolchain (without parser) took 23716.62 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 917.5 MB in the beginning and 885.4 MB in the end (delta: 32.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-23 10:06:43,336 INFO L168 Benchmark]: CDTParser took 0.15 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 10:06:43,337 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7586.11 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 666.9 MB). Free memory was 917.5 MB in the beginning and 1.3 GB in the end (delta: -431.5 MB). Peak memory consumption was 581.4 MB. Max. memory is 11.5 GB. [2018-11-23 10:06:43,337 INFO L168 Benchmark]: Boogie Procedure Inliner took 481.01 ms. Allocated memory is still 1.7 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 138.5 MB). Peak memory consumption was 138.5 MB. Max. memory is 11.5 GB. [2018-11-23 10:06:43,338 INFO L168 Benchmark]: Boogie Preprocessor took 842.97 ms. Allocated memory is still 1.7 GB. Free memory was 1.2 GB in the beginning and 932.2 MB in the end (delta: 278.3 MB). Peak memory consumption was 278.3 MB. Max. memory is 11.5 GB. [2018-11-23 10:06:43,338 INFO L168 Benchmark]: RCFGBuilder took 14803.89 ms. Allocated memory was 1.7 GB in the beginning and 2.1 GB in the end (delta: 396.4 MB). Free memory was 932.2 MB in the beginning and 885.4 MB in the end (delta: 46.8 MB). Peak memory consumption was 443.1 MB. Max. memory is 11.5 GB. [2018-11-23 10:06:43,340 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 7586.11 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 666.9 MB). Free memory was 917.5 MB in the beginning and 1.3 GB in the end (delta: -431.5 MB). Peak memory consumption was 581.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 481.01 ms. Allocated memory is still 1.7 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 138.5 MB). Peak memory consumption was 138.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 842.97 ms. Allocated memory is still 1.7 GB. Free memory was 1.2 GB in the beginning and 932.2 MB in the end (delta: 278.3 MB). Peak memory consumption was 278.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 14803.89 ms. Allocated memory was 1.7 GB in the beginning and 2.1 GB in the end (delta: 396.4 MB). Free memory was 932.2 MB in the beginning and 885.4 MB in the end (delta: 46.8 MB). Peak memory consumption was 443.1 MB. 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...