java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c


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


This is Ultimate 0.1.24-a32b1f7
[2019-08-17 21:16:55,345 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-17 21:16:55,347 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-17 21:16:55,365 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-17 21:16:55,365 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-17 21:16:55,367 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-17 21:16:55,369 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-17 21:16:55,378 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-17 21:16:55,380 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-17 21:16:55,380 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-17 21:16:55,381 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-17 21:16:55,382 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-17 21:16:55,383 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-17 21:16:55,383 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-17 21:16:55,384 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-17 21:16:55,385 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-17 21:16:55,387 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-17 21:16:55,388 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-17 21:16:55,390 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-17 21:16:55,394 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-17 21:16:55,396 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-17 21:16:55,399 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-17 21:16:55,400 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-17 21:16:55,400 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-17 21:16:55,404 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-17 21:16:55,405 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-17 21:16:55,406 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-17 21:16:55,406 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-17 21:16:55,407 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-17 21:16:55,409 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-17 21:16:55,409 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
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[2019-08-17 21:16:55,412 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-17 21:16:55,413 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-17 21:16:55,414 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-17 21:16:55,414 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-17 21:16:55,415 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2019-08-17 21:16:55,415 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-17 21:16:55,417 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-17 21:16:55,417 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-08-17 21:16:55,431 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-17 21:16:55,431 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-17 21:16:55,433 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-17 21:16:55,433 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-17 21:16:55,433 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-17 21:16:55,433 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-17 21:16:55,433 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-08-17 21:16:55,434 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-17 21:16:55,434 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-08-17 21:16:55,434 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-17 21:16:55,434 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-17 21:16:55,435 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-17 21:16:55,435 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-17 21:16:55,435 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-08-17 21:16:55,435 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-17 21:16:55,435 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-17 21:16:55,435 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-17 21:16:55,436 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-17 21:16:55,436 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-17 21:16:55,436 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-17 21:16:55,436 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-17 21:16:55,437 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-17 21:16:55,437 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-17 21:16:55,437 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-17 21:16:55,437 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-17 21:16:55,437 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-17 21:16:55,438 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-17 21:16:55,438 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-17 21:16:55,438 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-17 21:16:55,465 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-17 21:16:55,478 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-17 21:16:55,481 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-17 21:16:55,483 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-17 21:16:55,483 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-17 21:16:55,484 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c
[2019-08-17 21:16:55,544 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/398ba5172/17cb8bb8c3224685b8b91a6fb5eada52/FLAGbbb2f683b
[2019-08-17 21:16:56,088 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-17 21:16:56,089 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c
[2019-08-17 21:16:56,108 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/398ba5172/17cb8bb8c3224685b8b91a6fb5eada52/FLAGbbb2f683b
[2019-08-17 21:16:56,366 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/398ba5172/17cb8bb8c3224685b8b91a6fb5eada52
[2019-08-17 21:16:56,375 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-17 21:16:56,377 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-17 21:16:56,378 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-17 21:16:56,378 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-17 21:16:56,381 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-17 21:16:56,383 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:16:56" (1/1) ...
[2019-08-17 21:16:56,386 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@764c4c35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:56, skipping insertion in model container
[2019-08-17 21:16:56,386 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:16:56" (1/1) ...
[2019-08-17 21:16:56,393 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-17 21:16:56,455 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-17 21:16:57,061 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-17 21:16:57,068 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-17 21:16:57,169 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-17 21:16:57,195 INFO  L192         MainTranslator]: Completed translation
[2019-08-17 21:16:57,195 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:57 WrapperNode
[2019-08-17 21:16:57,196 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-17 21:16:57,196 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-17 21:16:57,197 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-17 21:16:57,197 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-17 21:16:57,210 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:57" (1/1) ...
[2019-08-17 21:16:57,210 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:57" (1/1) ...
[2019-08-17 21:16:57,229 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:57" (1/1) ...
[2019-08-17 21:16:57,230 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:57" (1/1) ...
[2019-08-17 21:16:57,260 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:57" (1/1) ...
[2019-08-17 21:16:57,279 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:57" (1/1) ...
[2019-08-17 21:16:57,285 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:57" (1/1) ...
[2019-08-17 21:16:57,298 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-17 21:16:57,299 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-17 21:16:57,299 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-17 21:16:57,301 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-17 21:16:57,304 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:16:57" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-17 21:16:57,359 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-17 21:16:57,359 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-17 21:16:57,359 INFO  L138     BoogieDeclarations]: Found implementation of procedure _BLAST_init
[2019-08-17 21:16:57,359 INFO  L138     BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy
[2019-08-17 21:16:57,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread
[2019-08-17 21:16:57,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure FloppyPnp
[2019-08-17 21:16:57,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure FloppyStartDevice
[2019-08-17 21:16:57,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete
[2019-08-17 21:16:57,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo
[2019-08-17 21:16:57,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests
[2019-08-17 21:16:57,361 INFO  L138     BoogieDeclarations]: Found implementation of procedure stub_driver_init
[2019-08-17 21:16:57,361 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-17 21:16:57,361 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest
[2019-08-17 21:16:57,361 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink
[2019-08-17 21:16:57,361 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription
[2019-08-17 21:16:57,361 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface
[2019-08-17 21:16:57,362 INFO  L138     BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState
[2019-08-17 21:16:57,362 INFO  L138     BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired
[2019-08-17 21:16:57,362 INFO  L138     BoogieDeclarations]: Found implementation of procedure IofCallDriver
[2019-08-17 21:16:57,362 INFO  L138     BoogieDeclarations]: Found implementation of procedure IofCompleteRequest
[2019-08-17 21:16:57,362 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeSetEvent
[2019-08-17 21:16:57,362 INFO  L138     BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject
[2019-08-17 21:16:57,363 INFO  L138     BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle
[2019-08-17 21:16:57,363 INFO  L138     BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread
[2019-08-17 21:16:57,363 INFO  L138     BoogieDeclarations]: Found implementation of procedure ZwClose
[2019-08-17 21:16:57,363 INFO  L138     BoogieDeclarations]: Found implementation of procedure FloppyCreateClose
[2019-08-17 21:16:57,363 INFO  L138     BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl
[2019-08-17 21:16:57,363 INFO  L138     BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters
[2019-08-17 21:16:57,364 INFO  L138     BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest
[2019-08-17 21:16:57,364 INFO  L138     BoogieDeclarations]: Found implementation of procedure errorFn
[2019-08-17 21:16:57,364 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-17 21:16:57,364 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char
[2019-08-17 21:16:57,364 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-17 21:16:57,364 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-08-17 21:16:57,365 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-17 21:16:57,365 INFO  L130     BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy
[2019-08-17 21:16:57,365 INFO  L130     BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread
[2019-08-17 21:16:57,365 INFO  L130     BoogieDeclarations]: Found specification of procedure FloppyPnp
[2019-08-17 21:16:57,365 INFO  L130     BoogieDeclarations]: Found specification of procedure FloppyStartDevice
[2019-08-17 21:16:57,365 INFO  L130     BoogieDeclarations]: Found specification of procedure FloppyPnpComplete
[2019-08-17 21:16:57,366 INFO  L130     BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo
[2019-08-17 21:16:57,366 INFO  L130     BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest
[2019-08-17 21:16:57,366 INFO  L130     BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink
[2019-08-17 21:16:57,366 INFO  L130     BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription
[2019-08-17 21:16:57,366 INFO  L130     BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface
[2019-08-17 21:16:57,366 INFO  L130     BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState
[2019-08-17 21:16:57,366 INFO  L130     BoogieDeclarations]: Found specification of procedure IofCallDriver
[2019-08-17 21:16:57,367 INFO  L130     BoogieDeclarations]: Found specification of procedure KeSetEvent
[2019-08-17 21:16:57,367 INFO  L130     BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject
[2019-08-17 21:16:57,367 INFO  L130     BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle
[2019-08-17 21:16:57,367 INFO  L130     BoogieDeclarations]: Found specification of procedure PsCreateSystemThread
[2019-08-17 21:16:57,367 INFO  L130     BoogieDeclarations]: Found specification of procedure ZwClose
[2019-08-17 21:16:57,367 INFO  L130     BoogieDeclarations]: Found specification of procedure FloppyCreateClose
[2019-08-17 21:16:57,368 INFO  L130     BoogieDeclarations]: Found specification of procedure FloppyQueueRequest
[2019-08-17 21:16:57,368 INFO  L130     BoogieDeclarations]: Found specification of procedure FloppyDeviceControl
[2019-08-17 21:16:57,368 INFO  L130     BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters
[2019-08-17 21:16:57,368 INFO  L130     BoogieDeclarations]: Found specification of procedure errorFn
[2019-08-17 21:16:57,368 INFO  L130     BoogieDeclarations]: Found specification of procedure IofCompleteRequest
[2019-08-17 21:16:57,368 INFO  L130     BoogieDeclarations]: Found specification of procedure _BLAST_init
[2019-08-17 21:16:57,369 INFO  L130     BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests
[2019-08-17 21:16:57,369 INFO  L130     BoogieDeclarations]: Found specification of procedure stub_driver_init
[2019-08-17 21:16:57,369 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-17 21:16:57,369 INFO  L130     BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired
[2019-08-17 21:16:57,369 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-17 21:16:57,369 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-17 21:16:57,738 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:57,803 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-08-17 21:16:57,803 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-08-17 21:16:57,816 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:57,826 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-08-17 21:16:57,826 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-08-17 21:16:57,831 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,057 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false;
[2019-08-17 21:16:58,058 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false;
[2019-08-17 21:16:58,061 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,157 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false;
[2019-08-17 21:16:58,157 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false;
[2019-08-17 21:16:58,176 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,193 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false;
[2019-08-17 21:16:58,193 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false;
[2019-08-17 21:16:58,290 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,301 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-08-17 21:16:58,301 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-08-17 21:16:58,302 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,312 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-08-17 21:16:58,313 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-08-17 21:16:58,313 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,327 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-08-17 21:16:58,327 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-08-17 21:16:58,376 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,404 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false;
[2019-08-17 21:16:58,404 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false;
[2019-08-17 21:16:58,409 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,557 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false;
[2019-08-17 21:16:58,558 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false;
[2019-08-17 21:16:58,605 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,610 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-08-17 21:16:58,610 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-08-17 21:16:58,611 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,626 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-08-17 21:16:58,626 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-08-17 21:16:58,627 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-17 21:16:58,632 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-08-17 21:16:58,632 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-08-17 21:16:58,644 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-17 21:16:58,644 INFO  L283             CfgBuilder]: Removed 1 assume(true) statements.
[2019-08-17 21:16:58,646 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:16:58 BoogieIcfgContainer
[2019-08-17 21:16:58,646 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-17 21:16:58,647 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-17 21:16:58,647 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-17 21:16:58,647 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-17 21:16:58,648 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:16:58" (1/1) ...
[2019-08-17 21:16:58,665 INFO  L148        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-17 21:16:58,675 INFO  L155        IcfgInterpreter]: Building call graph
[2019-08-17 21:16:58,686 INFO  L160        IcfgInterpreter]: Initial procedures are [ULTIMATE.start]
[2019-08-17 21:16:58,693 INFO  L165        IcfgInterpreter]: Starting interpretation
[2019-08-17 21:16:58,695 INFO  L185        IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1
[2019-08-17 21:16:58,755 INFO  L185        IcfgInterpreter]: Interpreting procedure main with input of size 104
[2019-08-17 21:16:59,140 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,150 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,225 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,229 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,235 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,349 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,352 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,358 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,361 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,372 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,374 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,377 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,384 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,386 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,388 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,419 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,421 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,433 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,435 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,439 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,451 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,464 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:16:59,484 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:16:59,511 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,513 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,522 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,531 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,539 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:16:59,555 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,558 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,563 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,567 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,576 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:16:59,594 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:16:59,622 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,625 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,631 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,633 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,643 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,645 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,649 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,651 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,658 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:16:59,665 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,667 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,670 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,677 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,697 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,704 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,709 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,742 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,745 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,751 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,821 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,824 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,829 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,831 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,840 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,842 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,845 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,850 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,852 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,854 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,871 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,873 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,877 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,879 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,891 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:16:59,908 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:16:59,935 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,938 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,943 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,945 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,951 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:16:59,964 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,969 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,973 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,976 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:16:59,989 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:00,007 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:00,041 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,048 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,055 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,063 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,075 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,079 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,082 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,084 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,091 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:00,097 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,101 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,105 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,109 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,130 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,134 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,198 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,204 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,210 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,214 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,219 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,231 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,241 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,245 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,277 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,288 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,298 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,312 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,323 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,332 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,341 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,343 INFO  L185        IcfgInterpreter]: Interpreting procedure errorFn with input of size 1
[2019-08-17 21:17:00,344 INFO  L185        IcfgInterpreter]: Interpreting procedure FloppyPnp with input of size 92
[2019-08-17 21:17:00,361 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,364 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,372 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,375 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,384 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,387 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,390 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,391 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,392 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,401 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,404 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,408 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,409 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,420 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,422 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,426 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,427 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,450 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,453 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,465 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,470 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,473 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,476 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,481 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,484 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,487 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,489 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,518 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,523 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,537 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,542 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,547 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,548 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,558 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,559 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,566 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,567 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,605 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,612 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,616 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,628 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,661 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,666 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,672 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,682 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,699 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,792 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,798 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,804 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,808 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,841 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:00,867 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,100 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,102 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,105 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,136 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,147 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,269 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,290 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,293 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,294 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,296 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,299 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,300 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,313 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,314 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,317 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,318 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,322 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,324 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,332 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,334 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,347 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,349 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,364 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,367 INFO  L185        IcfgInterpreter]: Interpreting procedure FloppyDeviceControl with input of size 88
[2019-08-17 21:17:01,499 INFO  L185        IcfgInterpreter]: Interpreting procedure FloppyCreateClose with input of size 85
[2019-08-17 21:17:01,503 INFO  L185        IcfgInterpreter]: Interpreting procedure IofCallDriver with input of size 1
[2019-08-17 21:17:01,510 INFO  L185        IcfgInterpreter]: Interpreting procedure IofCompleteRequest with input of size 76
[2019-08-17 21:17:01,512 INFO  L185        IcfgInterpreter]: Interpreting procedure errorFn with input of size 1
[2019-08-17 21:17:01,512 INFO  L185        IcfgInterpreter]: Interpreting procedure KeWaitForSingleObject with input of size 91
[2019-08-17 21:17:01,516 INFO  L185        IcfgInterpreter]: Interpreting procedure FlQueueIrpToThread with input of size 91
[2019-08-17 21:17:01,543 INFO  L185        IcfgInterpreter]: Interpreting procedure FloppyStartDevice with input of size 95
[2019-08-17 21:17:01,570 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,573 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,577 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,581 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,593 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:01,611 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:01,624 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,627 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,634 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,635 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,643 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:01,654 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,656 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,661 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,664 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,675 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:01,696 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:01,710 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,712 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,716 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,719 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,727 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:01,746 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,750 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,760 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,763 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,788 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:01,863 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:01,905 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,910 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,916 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,920 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,937 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,940 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,948 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,955 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,968 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 3 terms
[2019-08-17 21:17:01,981 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,985 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,993 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:01,998 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:02,010 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:02,014 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:02,060 INFO  L185        IcfgInterpreter]: Interpreting procedure FloppyQueueRequest with input of size 84
[2019-08-17 21:17:02,070 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:02,072 INFO  L185        IcfgInterpreter]: Interpreting procedure stubMoreProcessingRequired with input of size 11
[2019-08-17 21:17:02,072 INFO  L185        IcfgInterpreter]: Interpreting procedure errorFn with input of size 1
[2019-08-17 21:17:02,073 INFO  L185        IcfgInterpreter]: Interpreting procedure IofCompleteRequest with input of size 81
[2019-08-17 21:17:02,077 INFO  L185        IcfgInterpreter]: Interpreting procedure FlFdcDeviceIo with input of size 112
[2019-08-17 21:17:02,091 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:02,094 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:02,102 INFO  L185        IcfgInterpreter]: Interpreting procedure KeWaitForSingleObject with input of size 97
[2019-08-17 21:17:02,108 INFO  L185        IcfgInterpreter]: Interpreting procedure IofCallDriver with input of size 115
[2019-08-17 21:17:02,126 INFO  L320       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-17 21:17:02,137 INFO  L185        IcfgInterpreter]: Interpreting procedure errorFn with input of size 1
[2019-08-17 21:17:02,138 INFO  L185        IcfgInterpreter]: Interpreting procedure stubMoreProcessingRequired with input of size 91
[2019-08-17 21:17:02,140 INFO  L185        IcfgInterpreter]: Interpreting procedure errorFn with input of size 90
[2019-08-17 21:17:02,141 INFO  L169        IcfgInterpreter]: Interpretation finished
[2019-08-17 21:17:02,141 INFO  L177        IcfgInterpreter]: Final predicates for locations of interest are:
[2019-08-17 21:17:02,146 INFO  L179        IcfgInterpreter]: Location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 4051#true
[2019-08-17 21:17:02,157 INFO  L92    terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results.
[2019-08-17 21:17:02,158 INFO  L132        PluginConnector]: ------------------------ END Symbolic Interpretation----------------------------
[2019-08-17 21:17:02,161 INFO  L168              Benchmark]: Toolchain (without parser) took 5782.85 ms. Allocated memory was 137.4 MB in the beginning and 402.1 MB in the end (delta: 264.8 MB). Free memory was 82.7 MB in the beginning and 289.2 MB in the end (delta: -206.5 MB). Peak memory consumption was 215.6 MB. Max. memory is 7.1 GB.
[2019-08-17 21:17:02,162 INFO  L168              Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 137.4 MB. Free memory was 102.1 MB in the beginning and 101.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB.
[2019-08-17 21:17:02,168 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 818.36 ms. Allocated memory was 137.4 MB in the beginning and 203.9 MB in the end (delta: 66.6 MB). Free memory was 82.5 MB in the beginning and 169.9 MB in the end (delta: -87.4 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB.
[2019-08-17 21:17:02,170 INFO  L168              Benchmark]: Boogie Preprocessor took 102.08 ms. Allocated memory is still 203.9 MB. Free memory was 169.9 MB in the beginning and 165.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB.
[2019-08-17 21:17:02,172 INFO  L168              Benchmark]: RCFGBuilder took 1347.47 ms. Allocated memory was 203.9 MB in the beginning and 223.3 MB in the end (delta: 19.4 MB). Free memory was 165.8 MB in the beginning and 169.6 MB in the end (delta: -3.8 MB). Peak memory consumption was 97.9 MB. Max. memory is 7.1 GB.
[2019-08-17 21:17:02,173 INFO  L168              Benchmark]: Symbolic Interpretation took 3511.31 ms. Allocated memory was 223.3 MB in the beginning and 402.1 MB in the end (delta: 178.8 MB). Free memory was 169.6 MB in the beginning and 289.2 MB in the end (delta: -119.6 MB). Peak memory consumption was 216.6 MB. Max. memory is 7.1 GB.
[2019-08-17 21:17:02,190 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation:
  - UnprovableResult [Line: 1626]: Unable to prove that call of __VERIFIER_error() unreachable
    Unable to prove that call of __VERIFIER_error() unreachable
 Reason: Over-approximation of reachable states at this location is 4051#true. 
Possible FailurePath: 

 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.24 ms. Allocated memory is still 137.4 MB. Free memory was 102.1 MB in the beginning and 101.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 818.36 ms. Allocated memory was 137.4 MB in the beginning and 203.9 MB in the end (delta: 66.6 MB). Free memory was 82.5 MB in the beginning and 169.9 MB in the end (delta: -87.4 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 102.08 ms. Allocated memory is still 203.9 MB. Free memory was 169.9 MB in the beginning and 165.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1347.47 ms. Allocated memory was 203.9 MB in the beginning and 223.3 MB in the end (delta: 19.4 MB). Free memory was 165.8 MB in the beginning and 169.6 MB in the end (delta: -3.8 MB). Peak memory consumption was 97.9 MB. Max. memory is 7.1 GB.
 * Symbolic Interpretation took 3511.31 ms. Allocated memory was 223.3 MB in the beginning and 402.1 MB in the end (delta: 178.8 MB). Free memory was 169.6 MB in the beginning and 289.2 MB in the end (delta: -119.6 MB). Peak memory consumption was 216.6 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces
Received shutdown request...