/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i


--------------------------------------------------------------------------------


This is Ultimate 0.2.3-dev-f954360
[2023-03-31 12:32:54,475 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2023-03-31 12:32:54,476 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2023-03-31 12:32:54,508 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2023-03-31 12:32:54,510 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2023-03-31 12:32:54,514 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2023-03-31 12:32:54,517 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2023-03-31 12:32:54,520 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2023-03-31 12:32:54,521 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2023-03-31 12:32:54,527 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2023-03-31 12:32:54,528 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2023-03-31 12:32:54,529 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2023-03-31 12:32:54,529 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2023-03-31 12:32:54,532 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2023-03-31 12:32:54,533 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2023-03-31 12:32:54,533 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2023-03-31 12:32:54,534 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2023-03-31 12:32:54,535 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2023-03-31 12:32:54,536 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2023-03-31 12:32:54,537 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2023-03-31 12:32:54,538 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2023-03-31 12:32:54,543 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2023-03-31 12:32:54,545 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2023-03-31 12:32:54,546 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2023-03-31 12:32:54,555 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2023-03-31 12:32:54,555 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2023-03-31 12:32:54,555 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2023-03-31 12:32:54,557 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2023-03-31 12:32:54,557 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2023-03-31 12:32:54,558 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2023-03-31 12:32:54,559 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2023-03-31 12:32:54,559 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2023-03-31 12:32:54,561 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2023-03-31 12:32:54,561 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2023-03-31 12:32:54,562 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2023-03-31 12:32:54,562 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2023-03-31 12:32:54,563 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2023-03-31 12:32:54,563 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2023-03-31 12:32:54,563 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2023-03-31 12:32:54,563 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2023-03-31 12:32:54,564 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2023-03-31 12:32:54,565 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf
[2023-03-31 12:32:54,595 INFO  L113        SettingsManager]: Loading preferences was successful
[2023-03-31 12:32:54,595 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2023-03-31 12:32:54,595 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-03-31 12:32:54,595 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-03-31 12:32:54,596 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-03-31 12:32:54,596 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-03-31 12:32:54,596 INFO  L138        SettingsManager]:  * User list type=DISABLED
[2023-03-31 12:32:54,598 INFO  L136        SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2023-03-31 12:32:54,598 INFO  L138        SettingsManager]:  * Explicit value domain=true
[2023-03-31 12:32:54,598 INFO  L138        SettingsManager]:  * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain
[2023-03-31 12:32:54,599 INFO  L138        SettingsManager]:  * Octagon Domain=false
[2023-03-31 12:32:54,599 INFO  L138        SettingsManager]:  * Abstract domain=CompoundDomain
[2023-03-31 12:32:54,599 INFO  L138        SettingsManager]:  * Check feasibility of abstract posts with an SMT solver=true
[2023-03-31 12:32:54,600 INFO  L138        SettingsManager]:  * Use the RCFG-of-the-future interface=true
[2023-03-31 12:32:54,600 INFO  L138        SettingsManager]:  * Interval Domain=false
[2023-03-31 12:32:54,600 INFO  L136        SettingsManager]: Preferences of Sifa differ from their defaults:
[2023-03-31 12:32:54,600 INFO  L138        SettingsManager]:  * Call Summarizer=TopInputCallSummarizer
[2023-03-31 12:32:54,600 INFO  L138        SettingsManager]:  * Simplification Technique=POLY_PAC
[2023-03-31 12:32:54,601 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-03-31 12:32:54,601 INFO  L138        SettingsManager]:  * sizeof long=4
[2023-03-31 12:32:54,601 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-03-31 12:32:54,601 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2023-03-31 12:32:54,601 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2023-03-31 12:32:54,602 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-03-31 12:32:54,602 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-03-31 12:32:54,602 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-03-31 12:32:54,602 INFO  L138        SettingsManager]:  * sizeof long double=12
[2023-03-31 12:32:54,602 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2023-03-31 12:32:54,602 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2023-03-31 12:32:54,602 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-03-31 12:32:54,602 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-03-31 12:32:54,603 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-03-31 12:32:54,603 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-03-31 12:32:54,603 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-03-31 12:32:54,603 INFO  L138        SettingsManager]:  * Abstract interpretation Mode=USE_PREDICATES
[2023-03-31 12:32:54,603 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-03-31 12:32:54,603 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2023-03-31 12:32:54,603 INFO  L138        SettingsManager]:  * Trace refinement strategy=SIFA_TAIPAN
[2023-03-31 12:32:54,604 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-03-31 12:32:54,604 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-03-31 12:32:54,604 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2023-03-31 12:32:54,604 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain
[2023-03-31 12:32:54,814 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-03-31 12:32:54,838 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-03-31 12:32:54,840 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-03-31 12:32:54,842 INFO  L271        PluginConnector]: Initializing CDTParser...
[2023-03-31 12:32:54,842 INFO  L275        PluginConnector]: CDTParser initialized
[2023-03-31 12:32:54,843 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i
[2023-03-31 12:32:55,967 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2023-03-31 12:32:56,394 INFO  L351              CDTParser]: Found 1 translation units.
[2023-03-31 12:32:56,395 INFO  L172              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i
[2023-03-31 12:32:56,428 INFO  L394              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b077d6b2b/1e43ae8ff0ad4b23bd0ab3ae692a366f/FLAGe6f54e989
[2023-03-31 12:32:56,444 INFO  L402              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b077d6b2b/1e43ae8ff0ad4b23bd0ab3ae692a366f
[2023-03-31 12:32:56,448 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-03-31 12:32:56,450 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2023-03-31 12:32:56,451 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-03-31 12:32:56,451 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-03-31 12:32:56,454 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-03-31 12:32:56,454 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 12:32:56" (1/1) ...
[2023-03-31 12:32:56,456 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b686515 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:56, skipping insertion in model container
[2023-03-31 12:32:56,456 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 12:32:56" (1/1) ...
[2023-03-31 12:32:56,461 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2023-03-31 12:32:56,555 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2023-03-31 12:32:57,716 WARN  L247   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345]
[2023-03-31 12:32:57,794 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-03-31 12:32:57,835 INFO  L203         MainTranslator]: Completed pre-run
[2023-03-31 12:32:58,094 WARN  L247   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345]
[2023-03-31 12:32:58,103 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-03-31 12:32:58,142 WARN  L667               CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler.
[2023-03-31 12:32:58,142 WARN  L667               CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler.
[2023-03-31 12:32:58,148 INFO  L208         MainTranslator]: Completed translation
[2023-03-31 12:32:58,149 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58 WrapperNode
[2023-03-31 12:32:58,150 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-03-31 12:32:58,151 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-03-31 12:32:58,151 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2023-03-31 12:32:58,151 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2023-03-31 12:32:58,161 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58" (1/1) ...
[2023-03-31 12:32:58,161 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58" (1/1) ...
[2023-03-31 12:32:58,219 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58" (1/1) ...
[2023-03-31 12:32:58,219 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58" (1/1) ...
[2023-03-31 12:32:58,289 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58" (1/1) ...
[2023-03-31 12:32:58,313 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58" (1/1) ...
[2023-03-31 12:32:58,332 INFO  L185        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58" (1/1) ...
[2023-03-31 12:32:58,350 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58" (1/1) ...
[2023-03-31 12:32:58,371 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-03-31 12:32:58,373 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-03-31 12:32:58,373 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2023-03-31 12:32:58,375 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2023-03-31 12:32:58,376 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 12:32:58" (1/1) ...
[2023-03-31 12:32:58,381 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-03-31 12:32:58,390 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2023-03-31 12:32:58,403 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2023-03-31 12:32:58,423 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2023-03-31 12:32:58,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2023-03-31 12:32:58,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-03-31 12:32:58,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int
[2023-03-31 12:32:58,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2023-03-31 12:32:58,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure reach_error
[2023-03-31 12:32:58,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2023-03-31 12:32:58,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure variable_test_bit
[2023-03-31 12:32:58,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure __arch_hweight32
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure __arch_hweight16
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure is_power_of_2
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup_timer_key
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_completion
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_sector_valid
[2023-03-31 12:32:58,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_block_valid
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_block_erased
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_attr_show
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_create_sysfs_attributes
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_delete_sysfs_attributes
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_get_lba
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_read_lba
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_write_lba
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_mkoffset
[2023-03-31 12:32:58,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_break_offset
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_correct_sector
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_read_sector
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_write_sector
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_write_block
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_erase_block
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_erase_callback
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_check_block
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_get_media_info
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_read_cis
[2023-03-31 12:32:58,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_find_cis
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_recheck_media
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_init_zone
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_get_zone
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_cache_init
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_cache_put
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_cache_get
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_cache_flush
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_cache_flush_timer
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_cache_flush_work
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_read
[2023-03-31 12:32:58,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_write
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_flush
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_release
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_getgeo
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_add_mtd
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_remove_dev
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_module_init
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure sm_module_exit
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_module
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup_module
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_blast_assert
[2023-03-31 12:32:58,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assume_stop
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_coherent
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_urb
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_urb
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_work
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kfifo_alloc
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kfifo_free
[2023-03-31 12:32:58,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kfifo_in
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kfifo_in_r
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kfifo_out
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kfifo_out_r
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure __mutex_init
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure __nand_correct_data
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure add_mtd_blktrans_dev
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure cancel_work_sync
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure complete
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure del_mtd_blktrans_dev
[2023-03-31 12:32:58,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure del_timer
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure del_timer_sync
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure deregister_mtd_blktrans
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure destroy_workqueue
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure find_first_bit
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure find_next_bit
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_random_bytes
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_timer_key
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure lockdep_init_map
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure mod_timer
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies
[2023-03-31 12:32:58,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_nested
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure queue_work
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_mtd_blktrans
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure strnlen
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure wait_for_completion
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2023-03-31 12:32:58,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2023-03-31 12:32:58,455 INFO  L130     BoogieDeclarations]: Found specification of procedure abort
[2023-03-31 12:32:58,456 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2023-03-31 12:32:58,456 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_perror_fail
[2023-03-31 12:32:58,456 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert
[2023-03-31 12:32:58,456 INFO  L130     BoogieDeclarations]: Found specification of procedure reach_error
[2023-03-31 12:32:58,456 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-03-31 12:32:58,457 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2023-03-31 12:32:58,457 INFO  L130     BoogieDeclarations]: Found specification of procedure variable_test_bit
[2023-03-31 12:32:58,458 INFO  L130     BoogieDeclarations]: Found specification of procedure find_next_bit
[2023-03-31 12:32:58,458 INFO  L130     BoogieDeclarations]: Found specification of procedure find_first_bit
[2023-03-31 12:32:58,458 INFO  L130     BoogieDeclarations]: Found specification of procedure __arch_hweight32
[2023-03-31 12:32:58,458 INFO  L130     BoogieDeclarations]: Found specification of procedure __arch_hweight16
[2023-03-31 12:32:58,458 INFO  L130     BoogieDeclarations]: Found specification of procedure is_power_of_2
[2023-03-31 12:32:58,458 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure memcmp
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure strncpy
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure strnlen
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2023-03-31 12:32:58,459 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_init_map
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure msecs_to_jiffies
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure init_timer_key
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure setup_timer_key
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure del_timer
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure mod_timer
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure del_timer_sync
[2023-03-31 12:32:58,460 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_work
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure destroy_workqueue
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_work
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure cancel_work_sync
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure init_completion
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure wait_for_completion
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure complete
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure init_module
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup_module
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure get_random_bytes
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2023-03-31 12:32:58,461 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure __nand_correct_data
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_sector_valid
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_block_valid
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_block_erased
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure register_mtd_blktrans
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure deregister_mtd_blktrans
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure add_mtd_blktrans_dev
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure del_mtd_blktrans_dev
[2023-03-31 12:32:58,462 INFO  L130     BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure __kfifo_alloc
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure __kfifo_free
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure __kfifo_in
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure __kfifo_out
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure __kfifo_in_r
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure __kfifo_out_r
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_erase_callback
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_erase_block
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_mark_block_bad
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_recheck_media
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_attr_show
[2023-03-31 12:32:58,463 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_create_sysfs_attributes
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_delete_sysfs_attributes
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_get_lba
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_read_lba
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_write_lba
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_mkoffset
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_break_offset
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_correct_sector
[2023-03-31 12:32:58,464 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_read_sector
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_write_sector
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_write_block
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_check_block
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_get_media_info
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_read_cis
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_find_cis
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_init_zone
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_get_zone
[2023-03-31 12:32:58,465 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_cache_init
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_cache_put
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_cache_get
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_cache_flush
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_cache_flush_timer
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_cache_flush_work
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_read
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_write
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_flush
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_release
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_getgeo
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_add_mtd
[2023-03-31 12:32:58,466 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_remove_dev
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_module_init
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure sm_module_exit
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_blast_assert
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_urb
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_urb
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_coherent
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_coherent
[2023-03-31 12:32:58,467 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assume_stop
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2023-03-31 12:32:58,468 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2023-03-31 12:32:58,469 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2023-03-31 12:32:58,469 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2023-03-31 12:32:58,929 INFO  L236             CfgBuilder]: Building ICFG
[2023-03-31 12:32:58,935 INFO  L262             CfgBuilder]: Building CFG for each procedure with an implementation
[2023-03-31 12:32:59,830 INFO  L771   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true;
[2023-03-31 12:33:00,447 WARN  L818   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2023-03-31 12:33:00,474 INFO  L771   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false;
[2023-03-31 12:33:00,475 INFO  L771   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false;
[2023-03-31 12:33:01,277 INFO  L277             CfgBuilder]: Performing block encoding
[2023-03-31 12:33:01,675 INFO  L297             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-03-31 12:33:01,676 INFO  L302             CfgBuilder]: Removed 40 assume(true) statements.
[2023-03-31 12:33:01,680 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 12:33:01 BoogieIcfgContainer
[2023-03-31 12:33:01,681 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-03-31 12:33:01,682 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2023-03-31 12:33:01,682 INFO  L271        PluginConnector]: Initializing Sifa...
[2023-03-31 12:33:01,682 INFO  L275        PluginConnector]: Sifa initialized
[2023-03-31 12:33:01,683 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 12:33:01" (1/1) ...
[2023-03-31 12:33:01,684 INFO  L79            SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1
[2023-03-31 12:33:01,713 INFO  L159        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2023-03-31 12:33:01,714 INFO  L166        IcfgInterpreter]: Building call graph
[2023-03-31 12:33:01,724 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.<init>(CallGraph.java:97)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.<init>(IcfgInterpreter.java:92)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	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:320)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2023-03-31 12:33:01,746 INFO  L158              Benchmark]: Toolchain (without parser) took 5295.42ms. Allocated memory was 274.7MB in the beginning and 428.9MB in the end (delta: 154.1MB). Free memory was 223.7MB in the beginning and 208.0MB in the end (delta: 15.7MB). Peak memory consumption was 170.3MB. Max. memory is 8.0GB.
[2023-03-31 12:33:01,747 INFO  L158              Benchmark]: CDTParser took 0.11ms. Allocated memory is still 182.5MB. Free memory is still 136.3MB. There was no memory consumed. Max. memory is 8.0GB.
[2023-03-31 12:33:01,748 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 1699.10ms. Allocated memory is still 274.7MB. Free memory was 223.7MB in the beginning and 197.4MB in the end (delta: 26.2MB). Peak memory consumption was 85.4MB. Max. memory is 8.0GB.
[2023-03-31 12:33:01,748 INFO  L158              Benchmark]: Boogie Preprocessor took 221.20ms. Allocated memory is still 274.7MB. Free memory was 197.4MB in the beginning and 179.6MB in the end (delta: 17.8MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB.
[2023-03-31 12:33:01,749 INFO  L158              Benchmark]: RCFGBuilder took 3308.20ms. Allocated memory was 274.7MB in the beginning and 428.9MB in the end (delta: 154.1MB). Free memory was 179.6MB in the beginning and 210.1MB in the end (delta: -30.4MB). Peak memory consumption was 132.1MB. Max. memory is 8.0GB.
[2023-03-31 12:33:01,750 INFO  L158              Benchmark]: Sifa took 62.26ms. Allocated memory is still 428.9MB. Free memory was 210.1MB in the beginning and 208.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB.
[2023-03-31 12:33:01,756 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.11ms. Allocated memory is still 182.5MB. Free memory is still 136.3MB. There was no memory consumed. Max. memory is 8.0GB.
 * CACSL2BoogieTranslator took 1699.10ms. Allocated memory is still 274.7MB. Free memory was 223.7MB in the beginning and 197.4MB in the end (delta: 26.2MB). Peak memory consumption was 85.4MB. Max. memory is 8.0GB.
 * Boogie Preprocessor took 221.20ms. Allocated memory is still 274.7MB. Free memory was 197.4MB in the beginning and 179.6MB in the end (delta: 17.8MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB.
 * RCFGBuilder took 3308.20ms. Allocated memory was 274.7MB in the beginning and 428.9MB in the end (delta: 154.1MB). Free memory was 179.6MB in the beginning and 210.1MB in the end (delta: -30.4MB). Peak memory consumption was 132.1MB. Max. memory is 8.0GB.
 * Sifa took 62.26ms. Allocated memory is still 428.9MB. Free memory was 210.1MB in the beginning and 208.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2023-03-31 12:33:01,785 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...