java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--block--loop.ko-entry_point_false-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 04:45:54,919 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 04:45:54,921 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 04:45:54,939 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 04:45:54,940 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 04:45:54,942 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 04:45:54,943 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 04:45:54,947 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 04:45:54,949 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 04:45:54,950 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 04:45:54,958 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 04:45:54,959 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 04:45:54,960 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 04:45:54,962 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 04:45:54,964 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 04:45:54,965 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 04:45:54,967 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 04:45:54,970 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 04:45:54,973 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 04:45:54,975 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 04:45:54,977 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 04:45:54,978 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 04:45:54,981 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 04:45:54,982 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 04:45:54,982 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 04:45:54,983 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 04:45:54,984 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 04:45:54,987 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 04:45:54,988 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 04:45:54,989 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 04:45:54,989 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 04:45:54,989 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 04:45:54,991 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 04:45:54,991 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 04:45:54,992 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 04:45:54,993 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 04:45:54,993 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-28 04:45:55,015 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 04:45:55,015 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 04:45:55,016 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 04:45:55,016 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 04:45:55,017 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 04:45:55,017 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 04:45:55,017 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 04:45:55,018 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 04:45:55,018 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 04:45:55,018 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 04:45:55,018 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 04:45:55,018 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 04:45:55,019 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 04:45:55,019 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 04:45:55,019 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 04:45:55,019 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 04:45:55,019 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 04:45:55,020 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 04:45:55,020 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 04:45:55,020 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 04:45:55,020 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 04:45:55,020 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 04:45:55,021 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 04:45:55,021 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 04:45:55,021 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 04:45:55,021 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 04:45:55,021 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 04:45:55,021 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 04:45:55,022 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 04:45:55,022 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 04:45:55,022 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 04:45:55,052 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 04:45:55,066 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 04:45:55,073 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 04:45:55,075 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 04:45:55,075 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 04:45:55,077 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--block--loop.ko-entry_point_false-unreach-call.cil.out.i [2018-11-28 04:45:55,137 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42fcad805/36e5403dba1247f99b768f610f763b5d/FLAGebda20fd2 [2018-11-28 04:45:55,951 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 04:45:55,952 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--block--loop.ko-entry_point_false-unreach-call.cil.out.i [2018-11-28 04:45:55,999 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42fcad805/36e5403dba1247f99b768f610f763b5d/FLAGebda20fd2 [2018-11-28 04:45:56,440 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42fcad805/36e5403dba1247f99b768f610f763b5d [2018-11-28 04:45:56,449 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 04:45:56,451 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 04:45:56,452 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 04:45:56,452 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 04:45:56,456 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 04:45:56,458 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:56" (1/1) ... [2018-11-28 04:45:56,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@612f7525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:56, skipping insertion in model container [2018-11-28 04:45:56,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:56" (1/1) ... [2018-11-28 04:45:56,469 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 04:45:56,660 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 04:45:59,802 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 04:45:59,879 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 04:46:00,406 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 04:46:01,132 INFO L195 MainTranslator]: Completed translation [2018-11-28 04:46:01,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01 WrapperNode [2018-11-28 04:46:01,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 04:46:01,133 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 04:46:01,134 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 04:46:01,134 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 04:46:01,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... [2018-11-28 04:46:01,255 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... [2018-11-28 04:46:01,295 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 04:46:01,295 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 04:46:01,295 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 04:46:01,296 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 04:46:01,308 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... [2018-11-28 04:46:01,308 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... [2018-11-28 04:46:01,357 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... [2018-11-28 04:46:01,358 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... [2018-11-28 04:46:01,620 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... [2018-11-28 04:46:01,651 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... [2018-11-28 04:46:01,703 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... [2018-11-28 04:46:01,732 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 04:46:01,733 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 04:46:01,733 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 04:46:01,733 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 04:46:01,734 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:46:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 04:46:01,807 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-28 04:46:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-28 04:46:01,808 INFO L130 BoogieDeclarations]: Found specification of procedure loop_exit [2018-11-28 04:46:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_exit [2018-11-28 04:46:01,808 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2018-11-28 04:46:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2018-11-28 04:46:01,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 04:46:01,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-28 04:46:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-28 04:46:01,809 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_reread_part [2018-11-28 04:46:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_reread_part [2018-11-28 04:46:01,810 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2018-11-28 04:46:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2018-11-28 04:46:01,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-28 04:46:01,811 INFO L130 BoogieDeclarations]: Found specification of procedure loop_init [2018-11-28 04:46:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_init [2018-11-28 04:46:01,812 INFO L130 BoogieDeclarations]: Found specification of procedure loop_add [2018-11-28 04:46:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_add [2018-11-28 04:46:01,812 INFO L130 BoogieDeclarations]: Found specification of procedure lo_read_simple [2018-11-28 04:46:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_read_simple [2018-11-28 04:46:01,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 04:46:01,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-11-28 04:46:01,813 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2018-11-28 04:46:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2018-11-28 04:46:01,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-28 04:46:01,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-28 04:46:01,813 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2018-11-28 04:46:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2018-11-28 04:46:01,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-28 04:46:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-28 04:46:01,814 INFO L130 BoogieDeclarations]: Found specification of procedure vfs_fsync [2018-11-28 04:46:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vfs_fsync [2018-11-28 04:46:01,815 INFO L130 BoogieDeclarations]: Found specification of procedure iov_iter_bvec [2018-11-28 04:46:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure iov_iter_bvec [2018-11-28 04:46:01,815 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-28 04:46:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-28 04:46:01,815 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_complete_request [2018-11-28 04:46:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_complete_request [2018-11-28 04:46:01,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-28 04:46:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-28 04:46:01,816 INFO L130 BoogieDeclarations]: Found specification of procedure loop_info64_to_old [2018-11-28 04:46:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_info64_to_old [2018-11-28 04:46:01,816 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-28 04:46:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-28 04:46:01,817 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2018-11-28 04:46:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2018-11-28 04:46:01,817 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2018-11-28 04:46:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2018-11-28 04:46:01,817 INFO L130 BoogieDeclarations]: Found specification of procedure loop_control_ioctl [2018-11-28 04:46:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_control_ioctl [2018-11-28 04:46:01,818 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-28 04:46:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2018-11-28 04:46:01,818 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-28 04:46:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-28 04:46:01,818 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-28 04:46:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-28 04:46:01,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-28 04:46:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-28 04:46:01,819 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-11-28 04:46:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2018-11-28 04:46:01,819 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-28 04:46:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2018-11-28 04:46:01,822 INFO L130 BoogieDeclarations]: Found specification of procedure do_loop_switch [2018-11-28 04:46:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure do_loop_switch [2018-11-28 04:46:01,822 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2018-11-28 04:46:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2018-11-28 04:46:01,823 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-28 04:46:01,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-28 04:46:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-28 04:46:01,823 INFO L130 BoogieDeclarations]: Found specification of procedure loop_remove [2018-11-28 04:46:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_remove [2018-11-28 04:46:01,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-28 04:46:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-28 04:46:01,824 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_fd [2018-11-28 04:46:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_fd [2018-11-28 04:46:01,824 INFO L130 BoogieDeclarations]: Found specification of procedure transfer_xor [2018-11-28 04:46:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure transfer_xor [2018-11-28 04:46:01,825 INFO L130 BoogieDeclarations]: Found specification of procedure invalidate_bdev [2018-11-28 04:46:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure invalidate_bdev [2018-11-28 04:46:01,825 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-28 04:46:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-28 04:46:01,825 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~C_ULONG~TO~C_INT [2018-11-28 04:46:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~C_ULONG~TO~C_INT [2018-11-28 04:46:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure vfs_getattr [2018-11-28 04:46:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vfs_getattr [2018-11-28 04:46:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-11-28 04:46:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2018-11-28 04:46:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-28 04:46:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-28 04:46:01,827 INFO L130 BoogieDeclarations]: Found specification of procedure loop_info64_to_compat [2018-11-28 04:46:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_info64_to_compat [2018-11-28 04:46:01,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-28 04:46:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-28 04:46:01,827 INFO L130 BoogieDeclarations]: Found specification of procedure loop_init_xfer [2018-11-28 04:46:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_init_xfer [2018-11-28 04:46:01,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-28 04:46:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2018-11-28 04:46:01,828 INFO L130 BoogieDeclarations]: Found specification of procedure loop_sysfs_init [2018-11-28 04:46:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_sysfs_init [2018-11-28 04:46:01,828 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_partscan [2018-11-28 04:46:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_partscan [2018-11-28 04:46:01,829 INFO L130 BoogieDeclarations]: Found specification of procedure huge_encode_dev [2018-11-28 04:46:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure huge_encode_dev [2018-11-28 04:46:01,829 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2018-11-28 04:46:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2018-11-28 04:46:01,830 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_init_queue [2018-11-28 04:46:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_init_queue [2018-11-28 04:46:01,830 INFO L130 BoogieDeclarations]: Found specification of procedure loop_flush [2018-11-28 04:46:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_flush [2018-11-28 04:46:01,830 INFO L130 BoogieDeclarations]: Found specification of procedure lo_do_transfer [2018-11-28 04:46:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_do_transfer [2018-11-28 04:46:01,831 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unfreeze_queue [2018-11-28 04:46:01,831 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unfreeze_queue [2018-11-28 04:46:01,831 INFO L130 BoogieDeclarations]: Found specification of procedure loop_sysfs_exit [2018-11-28 04:46:01,831 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_sysfs_exit [2018-11-28 04:46:01,831 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-28 04:46:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-28 04:46:01,832 INFO L130 BoogieDeclarations]: Found specification of procedure lo_compat_ioctl [2018-11-28 04:46:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_compat_ioctl [2018-11-28 04:46:01,832 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-11-28 04:46:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-11-28 04:46:01,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_18 [2018-11-28 04:46:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_18 [2018-11-28 04:46:01,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_19 [2018-11-28 04:46:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_19 [2018-11-28 04:46:01,833 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2018-11-28 04:46:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2018-11-28 04:46:01,834 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-28 04:46:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-28 04:46:01,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-28 04:46:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-28 04:46:01,834 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2018-11-28 04:46:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2018-11-28 04:46:01,835 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2018-11-28 04:46:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2018-11-28 04:46:01,835 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-28 04:46:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-28 04:46:01,836 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2018-11-28 04:46:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2018-11-28 04:46:01,836 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2018-11-28 04:46:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2018-11-28 04:46:01,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 04:46:01,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 04:46:01,837 INFO L130 BoogieDeclarations]: Found specification of procedure loop_config_discard [2018-11-28 04:46:01,837 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_config_discard [2018-11-28 04:46:01,837 INFO L130 BoogieDeclarations]: Found specification of procedure lo_write_transfer [2018-11-28 04:46:01,837 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_write_transfer [2018-11-28 04:46:01,837 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-28 04:46:01,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-28 04:46:01,838 INFO L130 BoogieDeclarations]: Found specification of procedure lo_open [2018-11-28 04:46:01,838 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_open [2018-11-28 04:46:01,838 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2018-11-28 04:46:01,838 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2018-11-28 04:46:01,838 INFO L130 BoogieDeclarations]: Found specification of procedure loop_get_status [2018-11-28 04:46:01,838 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_get_status [2018-11-28 04:46:01,839 INFO L130 BoogieDeclarations]: Found specification of procedure loop_handle_cmd [2018-11-28 04:46:01,839 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_handle_cmd [2018-11-28 04:46:01,839 INFO L130 BoogieDeclarations]: Found specification of procedure loop_clr_fd [2018-11-28 04:46:01,839 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_clr_fd [2018-11-28 04:46:01,839 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2018-11-28 04:46:01,839 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2018-11-28 04:46:01,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-28 04:46:01,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-28 04:46:01,839 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-28 04:46:01,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-28 04:46:01,841 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-28 04:46:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-28 04:46:01,841 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2018-11-28 04:46:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2018-11-28 04:46:01,841 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-28 04:46:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2018-11-28 04:46:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_sizelimit_show [2018-11-28 04:46:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_sizelimit_show [2018-11-28 04:46:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure figure_loop_size [2018-11-28 04:46:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure figure_loop_size [2018-11-28 04:46:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure get_size [2018-11-28 04:46:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure get_size [2018-11-28 04:46:01,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2018-11-28 04:46:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2018-11-28 04:46:01,843 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-28 04:46:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-28 04:46:01,843 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~~loff_t~0~X~~loff_t~0~TO~C_LONG [2018-11-28 04:46:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~~loff_t~0~X~~loff_t~0~TO~C_LONG [2018-11-28 04:46:01,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 04:46:01,844 INFO L130 BoogieDeclarations]: Found specification of procedure is_loop_device [2018-11-28 04:46:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure is_loop_device [2018-11-28 04:46:01,844 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-28 04:46:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2018-11-28 04:46:01,844 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-28 04:46:01,845 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-28 04:46:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-28 04:46:01,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-28 04:46:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-28 04:46:01,845 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-28 04:46:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-28 04:46:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-28 04:46:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-28 04:46:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2018-11-28 04:46:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2018-11-28 04:46:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure lo_write_bvec [2018-11-28 04:46:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_write_bvec [2018-11-28 04:46:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-28 04:46:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-28 04:46:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-28 04:46:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 04:46:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 04:46:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure loop_get_status_old [2018-11-28 04:46:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_get_status_old [2018-11-28 04:46:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 04:46:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2018-11-28 04:46:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2018-11-28 04:46:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_request [2018-11-28 04:46:01,851 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_request [2018-11-28 04:46:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-28 04:46:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 04:46:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2018-11-28 04:46:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2018-11-28 04:46:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-28 04:46:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-28 04:46:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-28 04:46:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure loop_init_request [2018-11-28 04:46:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_init_request [2018-11-28 04:46:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2018-11-28 04:46:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2018-11-28 04:46:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-28 04:46:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_10 [2018-11-28 04:46:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_10 [2018-11-28 04:46:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-11-28 04:46:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2018-11-28 04:46:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-28 04:46:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2018-11-28 04:46:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~X~C_INT~X~~sector_t~0~TO~C_INT [2018-11-28 04:46:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~X~C_INT~X~~sector_t~0~TO~C_INT [2018-11-28 04:46:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-28 04:46:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-28 04:46:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-28 04:46:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-28 04:46:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-28 04:46:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2018-11-28 04:46:01,856 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_status_old [2018-11-28 04:46:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_status_old [2018-11-28 04:46:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2018-11-28 04:46:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2018-11-28 04:46:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-28 04:46:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-28 04:46:01,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_17 [2018-11-28 04:46:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_17 [2018-11-28 04:46:01,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-28 04:46:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-28 04:46:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2018-11-28 04:46:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2018-11-28 04:46:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-28 04:46:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-11-28 04:46:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_offset_show [2018-11-28 04:46:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_offset_show [2018-11-28 04:46:01,859 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_autoclear [2018-11-28 04:46:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_autoclear [2018-11-28 04:46:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-28 04:46:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-11-28 04:46:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure loop_reread_partitions [2018-11-28 04:46:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_reread_partitions [2018-11-28 04:46:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-11-28 04:46:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_capacity [2018-11-28 04:46:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_capacity [2018-11-28 04:46:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure vfs_iter_read [2018-11-28 04:46:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure vfs_iter_read [2018-11-28 04:46:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure idr_for_each [2018-11-28 04:46:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_for_each [2018-11-28 04:46:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2018-11-28 04:46:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2018-11-28 04:46:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-28 04:46:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-28 04:46:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_UINT [2018-11-28 04:46:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_UINT [2018-11-28 04:46:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_loop_func_table_11 [2018-11-28 04:46:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_loop_func_table_11 [2018-11-28 04:46:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2018-11-28 04:46:01,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2018-11-28 04:46:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-28 04:46:01,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-28 04:46:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-28 04:46:01,865 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2018-11-28 04:46:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-28 04:46:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-28 04:46:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_partscan_show [2018-11-28 04:46:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_partscan_show [2018-11-28 04:46:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2018-11-28 04:46:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2018-11-28 04:46:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-28 04:46:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2018-11-28 04:46:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure loop_queue_write_work [2018-11-28 04:46:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_queue_write_work [2018-11-28 04:46:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 04:46:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_flush [2018-11-28 04:46:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_flush [2018-11-28 04:46:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure loop_get_status64 [2018-11-28 04:46:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_get_status64 [2018-11-28 04:46:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-28 04:46:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-28 04:46:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure do_req_filebacked [2018-11-28 04:46:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure do_req_filebacked [2018-11-28 04:46:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure bd_set_size [2018-11-28 04:46:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_set_size [2018-11-28 04:46:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2018-11-28 04:46:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fget [2018-11-28 04:46:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure __sb_start_write [2018-11-28 04:46:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __sb_start_write [2018-11-28 04:46:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure mapping_set_gfp_mask [2018-11-28 04:46:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mapping_set_gfp_mask [2018-11-28 04:46:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure xor_init [2018-11-28 04:46:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure xor_init [2018-11-28 04:46:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-28 04:46:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-11-28 04:46:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure loop_register_transfer [2018-11-28 04:46:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_register_transfer [2018-11-28 04:46:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure lo_write_simple [2018-11-28 04:46:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_write_simple [2018-11-28 04:46:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_status64 [2018-11-28 04:46:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_status64 [2018-11-28 04:46:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-28 04:46:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-28 04:46:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-28 04:46:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-28 04:46:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2018-11-28 04:46:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2018-11-28 04:46:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-28 04:46:01,876 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-28 04:46:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2018-11-28 04:46:01,876 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_fill_bio [2018-11-28 04:46:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-28 04:46:01,876 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2018-11-28 04:46:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure lo_discard [2018-11-28 04:46:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_discard [2018-11-28 04:46:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-28 04:46:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-28 04:46:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-28 04:46:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-28 04:46:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-28 04:46:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-28 04:46:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-28 04:46:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-28 04:46:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-11-28 04:46:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2018-11-28 04:46:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_offset [2018-11-28 04:46:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_offset [2018-11-28 04:46:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_show [2018-11-28 04:46:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_show [2018-11-28 04:46:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_alloc_tag_set [2018-11-28 04:46:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_alloc_tag_set [2018-11-28 04:46:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-28 04:46:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-28 04:46:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-28 04:46:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-28 04:46:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_20 [2018-11-28 04:46:01,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_20 [2018-11-28 04:46:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-28 04:46:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_11 [2018-11-28 04:46:01,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_11 [2018-11-28 04:46:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-28 04:46:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-28 04:46:01,881 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2018-11-28 04:46:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-28 04:46:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-28 04:46:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure lo_req_flush [2018-11-28 04:46:01,881 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_req_flush [2018-11-28 04:46:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-28 04:46:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-28 04:46:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-28 04:46:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-28 04:46:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-28 04:46:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-28 04:46:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2018-11-28 04:46:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2018-11-28 04:46:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure file_end_write [2018-11-28 04:46:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure file_end_write [2018-11-28 04:46:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure bdgrab [2018-11-28 04:46:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bdgrab [2018-11-28 04:46:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_16 [2018-11-28 04:46:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_16 [2018-11-28 04:46:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_freeze_queue [2018-11-28 04:46:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_freeze_queue [2018-11-28 04:46:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2018-11-28 04:46:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2018-11-28 04:46:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_sizelimit [2018-11-28 04:46:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_sizelimit [2018-11-28 04:46:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-28 04:46:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-28 04:46:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_do_show_backing_file [2018-11-28 04:46:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_backing_file [2018-11-28 04:46:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure lo_release [2018-11-28 04:46:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_release [2018-11-28 04:46:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-28 04:46:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-28 04:46:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2018-11-28 04:46:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2018-11-28 04:46:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-28 04:46:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-28 04:46:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2018-11-28 04:46:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2018-11-28 04:46:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_ro [2018-11-28 04:46:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_ro [2018-11-28 04:46:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure __sb_end_write [2018-11-28 04:46:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __sb_end_write [2018-11-28 04:46:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-28 04:46:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-28 04:46:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-28 04:46:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-11-28 04:46:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2018-11-28 04:46:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2018-11-28 04:46:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2018-11-28 04:46:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2018-11-28 04:46:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-28 04:46:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-28 04:46:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure get_loop_size [2018-11-28 04:46:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_loop_size [2018-11-28 04:46:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2018-11-28 04:46:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2018-11-28 04:46:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-28 04:46:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-28 04:46:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 04:46:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 04:46:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure vfs_iter_write [2018-11-28 04:46:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vfs_iter_write [2018-11-28 04:46:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 04:46:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-11-28 04:46:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2018-11-28 04:46:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-28 04:46:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-28 04:46:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_status [2018-11-28 04:46:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_status [2018-11-28 04:46:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-28 04:46:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-11-28 04:46:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure lo_ioctl [2018-11-28 04:46:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_ioctl [2018-11-28 04:46:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-11-28 04:46:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-11-28 04:46:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2018-11-28 04:46:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2018-11-28 04:46:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-28 04:46:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-11-28 04:46:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_13 [2018-11-28 04:46:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_13 [2018-11-28 04:46:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-28 04:46:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-28 04:46:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_autoclear_show [2018-11-28 04:46:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_autoclear_show [2018-11-28 04:46:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2018-11-28 04:46:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2018-11-28 04:46:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-28 04:46:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-28 04:46:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-28 04:46:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2018-11-28 04:46:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2018-11-28 04:46:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2018-11-28 04:46:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure loop_release_xfer [2018-11-28 04:46:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_release_xfer [2018-11-28 04:46:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-28 04:46:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2018-11-28 04:46:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_5 [2018-11-28 04:46:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_5 [2018-11-28 04:46:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure loop_change_fd [2018-11-28 04:46:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_change_fd [2018-11-28 04:46:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure loop_info64_from_old [2018-11-28 04:46:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_info64_from_old [2018-11-28 04:46:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2018-11-28 04:46:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2018-11-28 04:46:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-28 04:46:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-28 04:46:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2018-11-28 04:46:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2018-11-28 04:46:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_15 [2018-11-28 04:46:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_15 [2018-11-28 04:46:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_14 [2018-11-28 04:46:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_14 [2018-11-28 04:46:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_12 [2018-11-28 04:46:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_12 [2018-11-28 04:46:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_11 [2018-11-28 04:46:01,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_11 [2018-11-28 04:46:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-28 04:46:01,902 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-28 04:46:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-28 04:46:01,902 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2018-11-28 04:46:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-28 04:46:01,902 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-28 04:46:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2018-11-28 04:46:01,903 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2018-11-28 04:46:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure loop_switch [2018-11-28 04:46:01,903 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_switch [2018-11-28 04:46:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure loop_queue_read_work [2018-11-28 04:46:01,903 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_queue_read_work [2018-11-28 04:46:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2018-11-28 04:46:01,904 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2018-11-28 04:46:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-28 04:46:01,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-11-28 04:46:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure mapping_gfp_mask [2018-11-28 04:46:01,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mapping_gfp_mask [2018-11-28 04:46:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure lo_read_transfer [2018-11-28 04:46:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure lo_read_transfer [2018-11-28 04:46:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-28 04:46:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-11-28 04:46:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure file_start_write [2018-11-28 04:46:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure file_start_write [2018-11-28 04:46:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-28 04:46:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2018-11-28 04:46:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-28 04:46:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2018-11-28 04:46:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-28 04:46:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2018-11-28 04:46:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-28 04:46:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2018-11-28 04:46:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure loop_set_status_compat [2018-11-28 04:46:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_set_status_compat [2018-11-28 04:46:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_reread_part [2018-11-28 04:46:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_reread_part [2018-11-28 04:46:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2018-11-28 04:46:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2018-11-28 04:46:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure loop_info64_from_compat [2018-11-28 04:46:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_info64_from_compat [2018-11-28 04:46:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-28 04:46:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2018-11-28 04:46:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-11-28 04:46:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure loop_attr_backing_file_show [2018-11-28 04:46:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_attr_backing_file_show [2018-11-28 04:46:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-28 04:46:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-28 04:46:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-28 04:46:01,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-28 04:46:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure loop_get_status_compat [2018-11-28 04:46:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_get_status_compat [2018-11-28 04:46:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 04:46:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 04:46:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure loop_lookup [2018-11-28 04:46:01,910 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_lookup [2018-11-28 04:46:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_map_queue [2018-11-28 04:46:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_map_queue [2018-11-28 04:46:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure loop_queue_rq [2018-11-28 04:46:01,911 INFO L138 BoogieDeclarations]: Found implementation of procedure loop_queue_rq [2018-11-28 04:46:31,971 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: select-over-store with same index should have been removed at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:65) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:124) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:228) 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:715) 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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:719) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-28 04:46:31,975 INFO L168 Benchmark]: Toolchain (without parser) took 35525.42 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -335.9 MB). Peak memory consumption was 845.3 MB. Max. memory is 7.1 GB. [2018-11-28 04:46:31,977 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 04:46:31,978 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4680.76 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -438.7 MB). Peak memory consumption was 336.5 MB. Max. memory is 7.1 GB. [2018-11-28 04:46:31,979 INFO L168 Benchmark]: Boogie Procedure Inliner took 161.56 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 04:46:31,979 INFO L168 Benchmark]: Boogie Preprocessor took 436.92 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 83.6 MB). Peak memory consumption was 83.6 MB. Max. memory is 7.1 GB. [2018-11-28 04:46:31,980 INFO L168 Benchmark]: RCFGBuilder took 30241.51 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 340.3 MB). Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 19.2 MB). Peak memory consumption was 447.1 MB. Max. memory is 7.1 GB. [2018-11-28 04:46:31,984 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4680.76 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -438.7 MB). Peak memory consumption was 336.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 161.56 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 436.92 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 83.6 MB). Peak memory consumption was 83.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 30241.51 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 340.3 MB). Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 19.2 MB). Peak memory consumption was 447.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: select-over-store with same index should have been removed: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...