./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ntdrivers/floppy_false-valid-deref.i.cil.c --full-output --architecture 32bit


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


Checking for memory safety (deref-memtrack)
Using default analysis
Version 635dfa2a
Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers/floppy_false-valid-deref.i.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )

 --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5ce4194e3367da5d61b589ffb9558d2ed38d5de2
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Writing output log to file Ultimate.log
Writing human readable error path to file UltimateCounterExample.errorpath
Result:
FALSE(valid-deref)
--- Real Ultimate output ---
This is Ultimate 0.1.23-635dfa2
[2018-12-02 03:26:27,286 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-12-02 03:26:27,287 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-12-02 03:26:27,293 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-12-02 03:26:27,293 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-12-02 03:26:27,293 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-12-02 03:26:27,294 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-12-02 03:26:27,295 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-12-02 03:26:27,295 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-12-02 03:26:27,296 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-12-02 03:26:27,296 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-12-02 03:26:27,296 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-12-02 03:26:27,297 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-12-02 03:26:27,297 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-12-02 03:26:27,298 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-12-02 03:26:27,298 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-12-02 03:26:27,298 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-12-02 03:26:27,299 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-12-02 03:26:27,300 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-12-02 03:26:27,301 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-12-02 03:26:27,301 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-12-02 03:26:27,302 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-12-02 03:26:27,303 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-12-02 03:26:27,303 INFO  L177        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-12-02 03:26:27,303 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-12-02 03:26:27,304 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-12-02 03:26:27,304 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-12-02 03:26:27,305 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-12-02 03:26:27,305 INFO  L174        SettingsManager]: Resetting Witness Printer preferences to default values
[2018-12-02 03:26:27,305 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-12-02 03:26:27,306 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
[2018-12-02 03:26:27,306 INFO  L177        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-12-02 03:26:27,306 INFO  L177        SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-12-02 03:26:27,306 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
[2018-12-02 03:26:27,306 INFO  L174        SettingsManager]: Resetting Witness Parser preferences to default values
[2018-12-02 03:26:27,307 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-12-02 03:26:27,307 INFO  L98         SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf
[2018-12-02 03:26:27,317 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-12-02 03:26:27,317 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-12-02 03:26:27,318 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-12-02 03:26:27,318 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-12-02 03:26:27,318 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-12-02 03:26:27,318 INFO  L133        SettingsManager]:  * sizeof long=4
[2018-12-02 03:26:27,319 INFO  L133        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2018-12-02 03:26:27,319 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-12-02 03:26:27,319 INFO  L133        SettingsManager]:  * sizeof POINTER=4
[2018-12-02 03:26:27,319 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-12-02 03:26:27,319 INFO  L133        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2018-12-02 03:26:27,319 INFO  L133        SettingsManager]:  * Bitprecise bitfields=true
[2018-12-02 03:26:27,320 INFO  L133        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2018-12-02 03:26:27,320 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-12-02 03:26:27,320 INFO  L133        SettingsManager]:  * sizeof long double=12
[2018-12-02 03:26:27,320 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-12-02 03:26:27,320 INFO  L131        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2018-12-02 03:26:27,320 INFO  L133        SettingsManager]:  * Timeout in seconds=1000000
[2018-12-02 03:26:27,320 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-12-02 03:26:27,321 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-12-02 03:26:27,321 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2018-12-02 03:26:27,321 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-12-02 03:26:27,321 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-12-02 03:26:27,321 INFO  L133        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2018-12-02 03:26:27,321 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-12-02 03:26:27,322 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ce4194e3367da5d61b589ffb9558d2ed38d5de2
[2018-12-02 03:26:27,344 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-12-02 03:26:27,351 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-12-02 03:26:27,353 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-12-02 03:26:27,354 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-12-02 03:26:27,354 INFO  L276        PluginConnector]: CDTParser initialized
[2018-12-02 03:26:27,354 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/../../sv-benchmarks/c/ntdrivers/floppy_false-valid-deref.i.cil.c
[2018-12-02 03:26:27,389 INFO  L221              CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/data/e58ef400a/196d52179bf041eb95b5e54c16bc4a27/FLAG55ab50a34
[2018-12-02 03:26:27,934 INFO  L307              CDTParser]: Found 1 translation units.
[2018-12-02 03:26:27,934 INFO  L161              CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/sv-benchmarks/c/ntdrivers/floppy_false-valid-deref.i.cil.c
[2018-12-02 03:26:27,953 INFO  L355              CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/data/e58ef400a/196d52179bf041eb95b5e54c16bc4a27/FLAG55ab50a34
[2018-12-02 03:26:28,421 INFO  L363              CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/data/e58ef400a/196d52179bf041eb95b5e54c16bc4a27
[2018-12-02 03:26:28,423 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-12-02 03:26:28,424 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2018-12-02 03:26:28,424 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-12-02 03:26:28,424 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-12-02 03:26:28,426 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-12-02 03:26:28,427 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:26:28" (1/1) ...
[2018-12-02 03:26:28,428 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d04ea20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:28, skipping insertion in model container
[2018-12-02 03:26:28,428 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:26:28" (1/1) ...
[2018-12-02 03:26:28,432 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-12-02 03:26:28,488 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-12-02 03:26:29,262 INFO  L203          PostProcessor]: Analyzing one entry point: main
[2018-12-02 03:26:29,291 INFO  L191         MainTranslator]: Completed pre-run
[2018-12-02 03:26:29,484 INFO  L203          PostProcessor]: Analyzing one entry point: main
[2018-12-02 03:26:29,539 INFO  L195         MainTranslator]: Completed translation
[2018-12-02 03:26:29,540 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29 WrapperNode
[2018-12-02 03:26:29,540 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-12-02 03:26:29,540 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-12-02 03:26:29,540 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-12-02 03:26:29,541 INFO  L276        PluginConnector]: Boogie Procedure Inliner initialized
[2018-12-02 03:26:29,546 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
[2018-12-02 03:26:29,601 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
[2018-12-02 03:26:29,787 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-12-02 03:26:29,787 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-12-02 03:26:29,788 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-12-02 03:26:29,788 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-12-02 03:26:29,794 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
[2018-12-02 03:26:29,794 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
[2018-12-02 03:26:29,828 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
[2018-12-02 03:26:29,828 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
[2018-12-02 03:26:29,969 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
[2018-12-02 03:26:29,995 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
[2018-12-02 03:26:30,015 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
[2018-12-02 03:26:30,038 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-12-02 03:26:30,038 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-12-02 03:26:30,038 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-12-02 03:26:30,038 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-12-02 03:26:30,038 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:26:29" (1/1) ...
No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2018-12-02 03:26:30,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2018-12-02 03:26:30,072 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-12-02 03:26:30,072 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2018-12-02 03:26:30,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2018-12-02 03:26:30,072 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2018-12-02 03:26:30,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2018-12-02 03:26:30,072 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-12-02 03:26:30,072 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-12-02 03:26:30,073 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-12-02 03:26:30,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2018-12-02 03:26:30,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2018-12-02 03:26:30,073 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-12-02 03:26:30,073 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-12-02 03:26:30,426 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,427 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,434 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,434 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,437 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,437 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,447 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,447 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,448 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,448 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,448 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,448 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,454 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,454 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,455 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,455 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,456 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,457 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,457 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,457 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,458 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,458 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,459 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,459 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,461 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,461 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,464 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,464 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,465 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,465 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,465 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,465 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,466 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,466 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,467 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,467 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,467 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,467 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,469 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,469 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,470 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,470 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,470 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,470 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,472 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,472 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,474 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,474 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,474 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,474 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,474 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,475 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,477 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,477 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,478 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,478 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,481 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,481 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,482 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,482 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,482 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,482 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,485 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,485 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,486 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,486 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,487 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,487 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,488 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,488 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,488 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,488 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,489 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,489 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,490 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,490 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,491 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,491 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,491 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,491 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,492 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,492 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,492 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,492 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,493 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,493 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,494 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,494 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,497 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,497 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,497 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,497 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,499 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,499 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,501 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,501 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,501 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,501 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,501 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,501 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,503 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,503 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,504 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,504 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,507 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,507 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,507 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,507 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,507 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,507 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,510 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,510 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,510 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,511 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,512 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,512 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,512 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,512 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,513 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,513 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,513 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,514 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,515 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,515 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,517 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,517 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,519 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,519 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,519 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,519 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,519 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,519 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,521 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,521 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,522 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,523 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,526 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,526 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,527 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,527 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,527 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,527 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,529 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,529 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,530 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,530 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,531 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,531 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,531 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,531 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,531 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,531 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,532 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,532 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,533 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,533 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,534 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,534 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,534 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,534 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,535 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,535 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,537 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,537 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,537 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,537 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:30,538 WARN  L650   $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-12-02 03:26:30,538 WARN  L615   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-12-02 03:26:48,013 INFO  L275             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-12-02 03:26:48,013 INFO  L280             CfgBuilder]: Removed 832 assue(true) statements.
[2018-12-02 03:26:48,014 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:26:48 BoogieIcfgContainer
[2018-12-02 03:26:48,014 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-12-02 03:26:48,014 INFO  L113        PluginConnector]: ------------------------CodeCheck----------------------------
[2018-12-02 03:26:48,014 INFO  L271        PluginConnector]: Initializing CodeCheck...
[2018-12-02 03:26:48,020 INFO  L276        PluginConnector]: CodeCheck initialized
[2018-12-02 03:26:48,020 INFO  L185        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:26:48" (1/1) ...
[2018-12-02 03:26:48,027 INFO  L141       PredicateUnifier]: Initialized classic predicate unifier
[2018-12-02 03:26:48,082 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:48,099 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9801 states to 9269 states and 9801 transitions.
[2018-12-02 03:26:48,099 INFO  L276                IsEmpty]: Start isEmpty. Operand 9269 states and 9801 transitions.
[2018-12-02 03:26:48,101 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3
[2018-12-02 03:26:48,101 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:48,248 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:48,346 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:48,430 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:48,435 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9800 states to 9268 states and 9800 transitions.
[2018-12-02 03:26:48,435 INFO  L276                IsEmpty]: Start isEmpty. Operand 9268 states and 9800 transitions.
[2018-12-02 03:26:48,435 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3
[2018-12-02 03:26:48,435 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:48,467 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:48,530 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:48,675 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:48,680 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9799 states to 9267 states and 9799 transitions.
[2018-12-02 03:26:48,681 INFO  L276                IsEmpty]: Start isEmpty. Operand 9267 states and 9799 transitions.
[2018-12-02 03:26:48,681 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2018-12-02 03:26:48,681 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:48,705 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:48,736 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:48,763 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:48,772 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9798 states to 9266 states and 9798 transitions.
[2018-12-02 03:26:48,772 INFO  L276                IsEmpty]: Start isEmpty. Operand 9266 states and 9798 transitions.
[2018-12-02 03:26:48,772 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2018-12-02 03:26:48,772 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:48,809 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:48,893 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:49,106 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:49,114 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9797 states to 9265 states and 9797 transitions.
[2018-12-02 03:26:49,114 INFO  L276                IsEmpty]: Start isEmpty. Operand 9265 states and 9797 transitions.
[2018-12-02 03:26:49,114 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2018-12-02 03:26:49,115 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:49,143 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:49,173 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:49,196 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:49,202 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9796 states to 9264 states and 9796 transitions.
[2018-12-02 03:26:49,202 INFO  L276                IsEmpty]: Start isEmpty. Operand 9264 states and 9796 transitions.
[2018-12-02 03:26:49,202 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2018-12-02 03:26:49,202 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:49,223 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:49,285 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:49,638 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:49,643 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9795 states to 9263 states and 9795 transitions.
[2018-12-02 03:26:49,643 INFO  L276                IsEmpty]: Start isEmpty. Operand 9263 states and 9795 transitions.
[2018-12-02 03:26:49,643 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2018-12-02 03:26:49,643 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:49,663 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:49,732 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:49,951 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:49,956 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9794 states to 9262 states and 9794 transitions.
[2018-12-02 03:26:49,956 INFO  L276                IsEmpty]: Start isEmpty. Operand 9262 states and 9794 transitions.
[2018-12-02 03:26:49,956 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2018-12-02 03:26:49,956 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:49,973 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:49,997 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:50,055 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:50,061 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9793 states to 9261 states and 9793 transitions.
[2018-12-02 03:26:50,061 INFO  L276                IsEmpty]: Start isEmpty. Operand 9261 states and 9793 transitions.
[2018-12-02 03:26:50,062 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2018-12-02 03:26:50,062 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:50,087 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:50,117 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:50,142 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:50,148 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9792 states to 9260 states and 9792 transitions.
[2018-12-02 03:26:50,149 INFO  L276                IsEmpty]: Start isEmpty. Operand 9260 states and 9792 transitions.
[2018-12-02 03:26:50,149 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2018-12-02 03:26:50,149 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:50,170 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:50,233 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:50,502 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:50,506 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9791 states to 9259 states and 9791 transitions.
[2018-12-02 03:26:50,506 INFO  L276                IsEmpty]: Start isEmpty. Operand 9259 states and 9791 transitions.
[2018-12-02 03:26:50,506 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2018-12-02 03:26:50,506 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:50,522 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:50,547 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:50,564 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:50,568 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9790 states to 9258 states and 9790 transitions.
[2018-12-02 03:26:50,568 INFO  L276                IsEmpty]: Start isEmpty. Operand 9258 states and 9790 transitions.
[2018-12-02 03:26:50,568 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2018-12-02 03:26:50,568 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:50,584 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:50,691 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:51,005 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:51,008 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9789 states to 9257 states and 9789 transitions.
[2018-12-02 03:26:51,009 INFO  L276                IsEmpty]: Start isEmpty. Operand 9257 states and 9789 transitions.
[2018-12-02 03:26:51,009 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2018-12-02 03:26:51,009 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:51,025 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:51,053 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:51,074 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:51,079 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9788 states to 9256 states and 9788 transitions.
[2018-12-02 03:26:51,080 INFO  L276                IsEmpty]: Start isEmpty. Operand 9256 states and 9788 transitions.
[2018-12-02 03:26:51,080 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2018-12-02 03:26:51,080 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:51,102 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:51,174 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:51,205 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:51,209 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9787 states to 9255 states and 9787 transitions.
[2018-12-02 03:26:51,209 INFO  L276                IsEmpty]: Start isEmpty. Operand 9255 states and 9787 transitions.
[2018-12-02 03:26:51,209 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2018-12-02 03:26:51,209 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:51,222 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:51,242 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:51,256 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:51,260 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9786 states to 9254 states and 9786 transitions.
[2018-12-02 03:26:51,260 INFO  L276                IsEmpty]: Start isEmpty. Operand 9254 states and 9786 transitions.
[2018-12-02 03:26:51,260 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2018-12-02 03:26:51,260 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:51,274 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:51,301 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:51,318 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:51,322 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9785 states to 9253 states and 9785 transitions.
[2018-12-02 03:26:51,322 INFO  L276                IsEmpty]: Start isEmpty. Operand 9253 states and 9785 transitions.
[2018-12-02 03:26:51,322 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2018-12-02 03:26:51,322 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:51,336 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:51,357 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:51,373 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:51,377 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9784 states to 9252 states and 9784 transitions.
[2018-12-02 03:26:51,377 INFO  L276                IsEmpty]: Start isEmpty. Operand 9252 states and 9784 transitions.
[2018-12-02 03:26:51,377 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2018-12-02 03:26:51,377 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:51,390 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-12-02 03:26:51,424 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-12-02 03:26:51,440 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2018-12-02 03:26:51,444 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9783 states to 9251 states and 9783 transitions.
[2018-12-02 03:26:51,444 INFO  L276                IsEmpty]: Start isEmpty. Operand 9251 states and 9783 transitions.
[2018-12-02 03:26:51,444 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2018-12-02 03:26:51,444 INFO  L431      CodeCheckObserver]: Error Path is FOUND.
[2018-12-02 03:26:51,489 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2018-12-02 03:26:51,534 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2018-12-02 03:26:51,755 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2018-12-02 03:26:51,859 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2018-12-02 03:26:51,889 WARN  L497      CodeCheckObserver]: This program is UNSAFE, Check terminated with 19 iterations.
[2018-12-02 03:26:51,974 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 03:26:51 ImpRootNode
[2018-12-02 03:26:51,974 INFO  L132        PluginConnector]: ------------------------ END CodeCheck----------------------------
[2018-12-02 03:26:51,974 INFO  L113        PluginConnector]: ------------------------Witness Printer----------------------------
[2018-12-02 03:26:51,975 INFO  L271        PluginConnector]: Initializing Witness Printer...
[2018-12-02 03:26:51,975 INFO  L276        PluginConnector]: Witness Printer initialized
[2018-12-02 03:26:51,975 INFO  L185        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:26:48" (3/4) ...
[2018-12-02 03:26:51,977 INFO  L138         WitnessPrinter]: Generating witness for reachability counterexample
[2018-12-02 03:26:52,030 INFO  L145         WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_52d56750-3afd-4bee-9e88-753efb0c0eb6/bin-2019/ukojak/witness.graphml
[2018-12-02 03:26:52,030 INFO  L132        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2018-12-02 03:26:52,030 INFO  L168              Benchmark]: Toolchain (without parser) took 23607.04 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 798.5 MB). Free memory was 945.1 MB in the beginning and 778.5 MB in the end (delta: 166.6 MB). Peak memory consumption was 965.1 MB. Max. memory is 11.5 GB.
[2018-12-02 03:26:52,031 INFO  L168              Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB.
[2018-12-02 03:26:52,031 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 1116.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 945.1 MB in the beginning and 935.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 130.5 MB. Max. memory is 11.5 GB.
[2018-12-02 03:26:52,031 INFO  L168              Benchmark]: Boogie Procedure Inliner took 246.94 ms. Allocated memory is still 1.1 GB. Free memory was 935.4 MB in the beginning and 873.6 MB in the end (delta: 61.7 MB). Peak memory consumption was 61.7 MB. Max. memory is 11.5 GB.
[2018-12-02 03:26:52,032 INFO  L168              Benchmark]: Boogie Preprocessor took 250.19 ms. Allocated memory is still 1.1 GB. Free memory was 873.6 MB in the beginning and 986.6 MB in the end (delta: -113.0 MB). Peak memory consumption was 90.7 MB. Max. memory is 11.5 GB.
[2018-12-02 03:26:52,032 INFO  L168              Benchmark]: RCFGBuilder took 17975.89 ms. Allocated memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: 676.9 MB). Free memory was 986.6 MB in the beginning and 1.0 GB in the end (delta: -45.9 MB). Peak memory consumption was 788.1 MB. Max. memory is 11.5 GB.
[2018-12-02 03:26:52,032 INFO  L168              Benchmark]: CodeCheck took 3960.19 ms. Allocated memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 17.8 MB). Free memory was 1.0 GB in the beginning and 795.7 MB in the end (delta: 236.8 MB). Peak memory consumption was 254.7 MB. Max. memory is 11.5 GB.
[2018-12-02 03:26:52,032 INFO  L168              Benchmark]: Witness Printer took 55.22 ms. Allocated memory is still 1.8 GB. Free memory was 795.7 MB in the beginning and 778.5 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB.
[2018-12-02 03:26:52,034 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck:
  - StatisticsResult: Ultimate CodeCheck benchmark data
    CFG has 1 procedures, 10716 locations, 5643 error locations. UNSAFE Result, 3.8s OverallTime, 19 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 341620 SDslu, 0 SDs, 0 SdLazy, 2178898 SolverSat, 918482 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 695 GetRequests, 627 SyntacticMatches, 16 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1231 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 119 NumberOfCodeBlocks, 119 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 90 ConstructedInterpolants, 0 QuantifiedInterpolants, 3640 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available
  - CounterExampleResult [Line: 2147]: pointer dereference may fail
    pointer dereference may fail
We found a FailurePath: 
[L1918-L1919]        struct _GUID  const  MOUNTDEV_MOUNTED_DEVICE_GUID  =    {1408590605,
    46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}};
[L1920-L1924]        DRIVE_MEDIA_LIMITS _DriveMediaLimits[5]  = {      {4, 0}, 
        {11, 6}, 
        {5, 5}, 
        {13, 12}, 
        {16, 14}};
[L1925-L1930]        DRIVE_MEDIA_LIMITS_NEC98 _DriveMediaLimits_NEC98[6]  = {      {4, 0}, 
        {13, 5}, 
        {11, 5}, 
        {18, 14}, 
        {18, 14}, 
        {20, 19}};
[L1931]              PDRIVE_MEDIA_LIMITS DriveMediaLimits  ;
[L1932-L1966]        DRIVE_MEDIA_CONSTANTS _DriveMediaConstants[17]  = 
  {      {10, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 1, 255, 254,
      0}, 
        {9, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 1, 255, 252,
      0}, 
        {7, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 2, 255, 255,
      0}, 
        {8, 223, 2, 37, 3, 1024, 4, 128, 240, 246, 15, 1000, 1000, 39, 0, 2, 2, 255,
      255, 0}, 
        {6, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 250, 1000, 39, 0, 2, 2, 255, 253,
      0}, 
        {5, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 500, 1000, 79, 0, 2, 2, 255, 249,
      2}, 
        {10, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 1, 1, 1, 255, 254,
      0}, 
        {9, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 1000, 1000, 39, 1, 1, 1, 255, 252,
      0}, 
        {7, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 1, 1, 2, 255, 255,
      0}, 
        {8, 223, 2, 37, 3, 1024, 4, 128, 240, 246, 15, 1000, 1000, 39, 1, 1, 2, 255,
      255, 0}, 
        {6, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 625, 1000, 39, 1, 1, 2, 255, 253,
      0}, 
        {1, 223, 2, 37, 2, 512, 15, 27, 84, 246, 15, 625, 1000, 79, 0, 0, 2, 255, 249,
      0}, 
        {5, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 500, 1000, 79, 0, 2, 2, 255, 249,
      2}, 
        {2, 175, 2, 37, 2, 512, 18, 27, 101, 246, 15, 500, 1000, 79, 0, 0, 2, 255, 240,
      3}, 
        {5, 225, 2, 37, 2, 512, 9, 42, 80, 246, 15, 500, 1000, 79, 0, 2, 2, 255, 249,
      2}, 
        {2, 209, 2, 37, 2, 512, 18, 27, 101, 246, 15, 500, 1000, 79, 0, 0, 2, 255, 240,
      3}, 
        {3, 161, 2, 37, 2, 512, 36, 56, 83, 246, 15, 500, 1000, 79, 0, 3, 2, 255, 240,
      6}};
[L1967-L2009]        DRIVE_MEDIA_CONSTANTS _DriveMediaConstants_NEC98[21]  = 
  {      {10, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 1, 255, 254,
      0}, 
        {9, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 1, 255, 252,
      0}, 
        {7, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 2, 255, 255,
      0}, 
        {8, 223, 2, 37, 3, 1024, 4, 128, 240, 246, 15, 1000, 1000, 39, 0, 2, 2, 255,
      255, 0}, 
        {6, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 250, 1000, 39, 0, 2, 2, 255, 253,
      0}, 
        {10, 223, 22, 37, 2, 512, 8, 42, 80, 229, 15, 1000, 1000, 39, 1, 2, 1, 255, 254,
      0}, 
        {9, 223, 22, 37, 2, 512, 9, 42, 80, 229, 15, 1000, 1000, 39, 1, 2, 1, 255, 252,
      0}, 
        {7, 223, 22, 37, 2, 512, 8, 42, 80, 229, 15, 1000, 1000, 39, 1, 2, 2, 255, 255,
      0}, 
        {8, 223, 22, 37, 3, 1024, 4, 128, 240, 229, 15, 1000, 1000, 39, 1, 2, 2, 255,
      255, 0}, 
        {6, 223, 22, 37, 2, 512, 9, 42, 80, 229, 15, 1000, 1000, 39, 1, 2, 2, 255, 253,
      0}, 
        {15, 223, 22, 37, 2, 512, 8, 42, 80, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 251,
      0}, 
        {16, 223, 22, 37, 2, 512, 9, 42, 80, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 249,
      2}, 
        {1, 207, 36, 37, 2, 512, 15, 27, 84, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 249,
      0}, 
        {19, 207, 36, 37, 3, 1024, 8, 53, 116, 229, 15, 1000, 1000, 76, 0, 0, 2, 255,
      254, 0}, 
        {14, 223, 22, 37, 2, 512, 8, 42, 80, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 251,
      0}, 
        {5, 223, 22, 37, 2, 512, 9, 42, 80, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 249,
      2}, 
        {17, 207, 36, 37, 2, 512, 15, 27, 84, 229, 15, 1000, 1000, 79, 0, 0, 2, 255,
      249, 0}, 
        {18, 207, 36, 37, 3, 1024, 8, 53, 116, 229, 15, 1000, 1000, 76, 0, 0, 2, 255,
      254, 0}, 
        {2, 223, 36, 37, 2, 512, 18, 27, 108, 229, 15, 1000, 1000, 79, 0, 0, 2, 255,
      240, 3}, 
        {1, 191, 50, 37, 2, 512, 15, 27, 84, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 249,
      0}, 
        {19, 191, 50, 37, 3, 1024, 8, 53, 116, 229, 15, 1000, 1000, 76, 0, 0, 2, 255,
      254, 0}};
[L2010]              PDRIVE_MEDIA_CONSTANTS DriveMediaConstants  ;
[L2011]              SENSE_DEVISE_STATUS_PTOS Result_Status3_PTOS[4]  ;
[L2090]              NTSTATUS myStatus  ;
[L2091]              int s  ;
[L2092]              int UNLOADED  ;
[L2093]              int NP  ;
[L2094]              int DC  ;
[L2095]              int SKIP1  ;
[L2096]              int SKIP2  ;
[L2097]              int MPR1  ;
[L2098]              int MPR3  ;
[L2099]              int IPC  ;
[L2100]              int pended  ;
[L2101]              NTSTATUS (*compFptr)(PDEVICE_OBJECT DeviceObject , PIRP Irp , PVOID Context )  ;
[L2102]              int compRegistered  ;
[L2103]              int lowerDriverReturn  ;
[L2104]              int setEventCalled  ;
[L2105]              int customIrp  ;
[L2128]              ULONG PagingReferenceCount  =    0;
[L2129]              PFAST_MUTEX PagingMutex  =    (void *)0;
[L7003]              IRP *pirp  ;
[L7189]              char _SLAM_alloc_dummy  ;
[L7019]              DRIVER_OBJECT d ;
[L7020]              UNICODE_STRING u ;
[L7021]              NTSTATUS status ;
[L7022]              int we_should_unload = __VERIFIER_nondet_int() ;
[L7023]              IRP irp ;
[L7024]              int __BLAST_NONDET = __VERIFIER_nondet_int() ;
[L7025]              int irp_choice = __VERIFIER_nondet_int() ;
[L7026]              DEVICE_OBJECT devobj ;
[L7030]              status = 0
[L7031]              pirp = & irp
[L2110]              UNLOADED = 0
[L2111]              NP = 1
[L2112]              DC = 2
[L2113]              SKIP1 = 3
[L2114]              SKIP2 = 4
[L2115]              MPR1 = 5
[L2116]              MPR3 = 6
[L2117]              IPC = 7
[L2118]              s = UNLOADED
[L2119]              pended = 0
[L2120]              compFptr = 0
[L2121]              compRegistered = 0
[L2122]              lowerDriverReturn = 0
[L2123]              setEventCalled = 0
[L2124]              customIrp = 0
[L2131]              NTSTATUS ntStatus ;
[L2132]              PVOID tmp ;
[L2135]              ntStatus = 0L
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2139]              DriverObject->MajorFunction[0] = & FloppyCreateClose
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2140]              DriverObject->MajorFunction[2] = & FloppyCreateClose
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2141]              DriverObject->MajorFunction[3] = & FloppyReadWrite
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2142]              DriverObject->MajorFunction[4] = & FloppyReadWrite
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2143]              DriverObject->MajorFunction[14] = & FloppyDeviceControl
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2144]              DriverObject->MajorFunction[27] = & FloppyPnp
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2145]              DriverObject->MajorFunction[22] = & FloppyPower
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2146]              DriverObject->DriverUnload = & FloppyUnload
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2147]        EXPR  DriverObject->DriverExtension
               VAL   [={0:0}, _DriveMediaConstants={61:0}, _DriveMediaConstants_NEC98={55:0}, _DriveMediaLimits={131:0}, _DriveMediaLimits_NEC98={122:0}, _SLAM_alloc_dummy={70:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={54:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={132:0}, Result_Status3_PTOS={113:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0]
[L2147]              (DriverObject->DriverExtension)->AddDevice = & FloppyAddDevice

 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB.
 * CACSL2BoogieTranslator took 1116.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 945.1 MB in the beginning and 935.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 130.5 MB. Max. memory is 11.5 GB.
 * Boogie Procedure Inliner took 246.94 ms. Allocated memory is still 1.1 GB. Free memory was 935.4 MB in the beginning and 873.6 MB in the end (delta: 61.7 MB). Peak memory consumption was 61.7 MB. Max. memory is 11.5 GB.
 * Boogie Preprocessor took 250.19 ms. Allocated memory is still 1.1 GB. Free memory was 873.6 MB in the beginning and 986.6 MB in the end (delta: -113.0 MB). Peak memory consumption was 90.7 MB. Max. memory is 11.5 GB.
 * RCFGBuilder took 17975.89 ms. Allocated memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: 676.9 MB). Free memory was 986.6 MB in the beginning and 1.0 GB in the end (delta: -45.9 MB). Peak memory consumption was 788.1 MB. Max. memory is 11.5 GB.
 * CodeCheck took 3960.19 ms. Allocated memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 17.8 MB). Free memory was 1.0 GB in the beginning and 795.7 MB in the end (delta: 236.8 MB). Peak memory consumption was 254.7 MB. Max. memory is 11.5 GB.
 * Witness Printer took 55.22 ms. Allocated memory is still 1.8 GB. Free memory was 795.7 MB in the beginning and 778.5 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB.
RESULT: Ultimate proved your program to be incorrect!
Received shutdown request...