java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8168ed2-m [2018-04-12 10:53:53,623 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 10:53:53,625 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 10:53:53,639 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 10:53:53,639 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 10:53:53,640 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 10:53:53,642 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 10:53:53,648 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 10:53:53,650 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 10:53:53,651 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 10:53:53,656 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 10:53:53,656 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 10:53:53,657 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 10:53:53,658 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 10:53:53,659 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 10:53:53,661 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 10:53:53,663 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 10:53:53,664 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 10:53:53,666 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 10:53:53,667 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 10:53:53,670 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 10:53:53,670 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 10:53:53,670 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 10:53:53,671 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 10:53:53,672 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 10:53:53,673 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 10:53:53,677 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 10:53:53,678 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 10:53:53,678 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 10:53:53,679 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 10:53:53,679 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 10:53:53,680 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-04-12 10:53:53,706 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 10:53:53,706 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 10:53:53,706 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-12 10:53:53,706 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-12 10:53:53,707 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-12 10:53:53,707 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-12 10:53:53,707 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-12 10:53:53,708 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-12 10:53:53,708 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-12 10:53:53,708 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-12 10:53:53,708 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-12 10:53:53,709 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-12 10:53:53,709 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 10:53:53,709 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 10:53:53,709 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 10:53:53,709 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 10:53:53,710 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 10:53:53,710 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 10:53:53,710 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 10:53:53,710 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-12 10:53:53,710 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 10:53:53,710 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 10:53:53,711 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 10:53:53,711 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-12 10:53:53,711 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-12 10:53:53,711 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 10:53:53,711 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 10:53:53,712 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 10:53:53,713 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 10:53:53,713 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 10:53:53,713 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-12 10:53:53,713 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-12 10:53:53,713 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 10:53:53,713 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-12 10:53:53,714 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-12 10:53:53,715 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-12 10:53:53,715 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-12 10:53:53,715 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-12 10:53:53,765 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 10:53:53,779 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 10:53:53,783 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 10:53:53,784 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 10:53:53,785 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 10:53:53,786 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,135 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG0aef2a018 [2018-04-12 10:53:54,321 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 10:53:54,321 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 10:53:54,322 INFO L168 CDTParser]: Scanning floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,332 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 10:53:54,332 INFO L215 ultiparseSymbolTable]: [2018-04-12 10:53:54,332 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 10:53:54,333 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject ('KeWaitForSingleObject') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,333 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy ('FlAcpiConfigureFloppy') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,333 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice ('FloppyStartDevice') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,333 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent ('KeSetEvent') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,333 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface ('IoRegisterDeviceInterface') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,333 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver ('IofCallDriver') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,333 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired ('stubMoreProcessingRequired') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,334 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete ('FloppyPnpComplete') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,334 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init ('_BLAST_init') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,334 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread ('FlQueueIrpToThread') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,334 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,334 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyCreateClose ('FloppyCreateClose') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,334 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle ('ObReferenceObjectByHandle') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,334 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests ('FloppyProcessQueuedRequests') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,334 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest ('IofCompleteRequest') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,335 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription ('IoQueryDeviceDescription') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,335 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread ('PsCreateSystemThread') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,335 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlCheckFormatParameters ('FlCheckFormatParameters') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,335 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn ('errorFn') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,335 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose ('ZwClose') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,335 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink ('IoDeleteSymbolicLink') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,335 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState ('IoSetDeviceInterfaceState') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,336 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyQueueRequest ('FloppyQueueRequest') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,336 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyDeviceControl ('FloppyDeviceControl') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,336 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo ('FlFdcDeviceIo') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,336 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest ('IoBuildDeviceIoControlRequest') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,336 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp ('FloppyPnp') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,336 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init ('stub_driver_init') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,336 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 10:53:54,336 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__customIrp in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,337 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyDiskPeripheral in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,337 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PagingReferenceCount in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,337 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__setEventCalled in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,337 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR1 in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,337 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MaximumInterfaceType in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,337 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__Suspended in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,337 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__Executive in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,338 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__myStatus in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,338 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__s in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,338 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MOUNTDEV_MOUNTED_DEVICE_GUID in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,338 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR3 in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,338 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyThread in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,338 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__pended in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,338 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__UNLOADED in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,339 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__compRegistered in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,339 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__NP in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,339 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DC in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,339 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__lowerDriverReturn in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,339 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlConfigCallBack in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,339 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IPC in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,339 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KernelMode in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,340 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP1 in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,340 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskController in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,340 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PagingMutex in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,340 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP2 in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-12 10:53:54,366 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG0aef2a018 [2018-04-12 10:53:54,370 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 10:53:54,372 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-12 10:53:54,373 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 10:53:54,373 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 10:53:54,380 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 10:53:54,381 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 10:53:54" (1/1) ... [2018-04-12 10:53:54,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@793901c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54, skipping insertion in model container [2018-04-12 10:53:54,384 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 10:53:54" (1/1) ... [2018-04-12 10:53:54,398 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 10:53:54,442 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 10:53:54,693 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 10:53:54,793 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 10:53:54,799 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 35 non ball SCCs. Number of states in SCCs 35. [2018-04-12 10:53:54,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54 WrapperNode [2018-04-12 10:53:54,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 10:53:54,841 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 10:53:54,841 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 10:53:54,841 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 10:53:54,852 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54" (1/1) ... [2018-04-12 10:53:54,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54" (1/1) ... [2018-04-12 10:53:54,867 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54" (1/1) ... [2018-04-12 10:53:54,867 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54" (1/1) ... [2018-04-12 10:53:54,882 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54" (1/1) ... [2018-04-12 10:53:54,899 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54" (1/1) ... [2018-04-12 10:53:54,905 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54" (1/1) ... [2018-04-12 10:53:54,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 10:53:54,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 10:53:54,912 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 10:53:54,912 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 10:53:54,914 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 10:53:54" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 10:53:55,071 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 10:53:55,071 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 10:53:55,071 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-12 10:53:55,071 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy [2018-04-12 10:53:55,071 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread [2018-04-12 10:53:55,072 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp [2018-04-12 10:53:55,072 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice [2018-04-12 10:53:55,072 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete [2018-04-12 10:53:55,072 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo [2018-04-12 10:53:55,072 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests [2018-04-12 10:53:55,072 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-12 10:53:55,072 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 10:53:55,073 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest [2018-04-12 10:53:55,073 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink [2018-04-12 10:53:55,073 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription [2018-04-12 10:53:55,073 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface [2018-04-12 10:53:55,073 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState [2018-04-12 10:53:55,073 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-12 10:53:55,073 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-12 10:53:55,073 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-12 10:53:55,074 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-12 10:53:55,074 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-12 10:53:55,074 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle [2018-04-12 10:53:55,074 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread [2018-04-12 10:53:55,074 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose [2018-04-12 10:53:55,074 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyCreateClose [2018-04-12 10:53:55,074 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyDeviceControl [2018-04-12 10:53:55,075 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlCheckFormatParameters [2018-04-12 10:53:55,075 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyQueueRequest [2018-04-12 10:53:55,075 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-12 10:53:55,075 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-12 10:53:55,075 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-04-12 10:53:55,075 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 10:53:55,075 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-04-12 10:53:55,076 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-12 10:53:55,076 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy [2018-04-12 10:53:55,076 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread [2018-04-12 10:53:55,076 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp [2018-04-12 10:53:55,076 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice [2018-04-12 10:53:55,076 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete [2018-04-12 10:53:55,076 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo [2018-04-12 10:53:55,077 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest [2018-04-12 10:53:55,077 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink [2018-04-12 10:53:55,077 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription [2018-04-12 10:53:55,077 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface [2018-04-12 10:53:55,077 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState [2018-04-12 10:53:55,077 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-12 10:53:55,077 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-12 10:53:55,078 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-12 10:53:55,078 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle [2018-04-12 10:53:55,078 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread [2018-04-12 10:53:55,078 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose [2018-04-12 10:53:55,078 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyCreateClose [2018-04-12 10:53:55,078 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyQueueRequest [2018-04-12 10:53:55,079 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyDeviceControl [2018-04-12 10:53:55,079 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlCheckFormatParameters [2018-04-12 10:53:55,079 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-12 10:53:55,079 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-12 10:53:55,079 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-12 10:53:55,079 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests [2018-04-12 10:53:55,079 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-12 10:53:55,079 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 10:53:55,080 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-12 10:53:55,080 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 10:53:55,080 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 10:53:55,402 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:55,402 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:55,680 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:55,681 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:55,986 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:55,986 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,157 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,157 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,176 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,177 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,213 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,213 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,316 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,316 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,323 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,323 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,331 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,332 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,364 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,364 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,578 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,578 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,636 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,636 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,645 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-12 10:53:56,645 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 10:53:56,661 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 10:53:56,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 10:53:56 BoogieIcfgContainer [2018-04-12 10:53:56,661 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 10:53:56,662 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-12 10:53:56,662 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-12 10:53:56,663 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-12 10:53:56,665 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 10:53:56" (1/1) ... [2018-04-12 10:53:56,668 WARN L219 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-04-12 10:53:56,698 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 35 non ball SCCs. Number of states in SCCs 35. [2018-04-12 10:53:56,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 10:53:56 BasicIcfg [2018-04-12 10:53:56,710 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-12 10:53:56,711 INFO L168 Benchmark]: Toolchain (without parser) took 2341.07 ms. Allocated memory was 304.6 MB in the beginning and 487.6 MB in the end (delta: 183.0 MB). Free memory was 242.9 MB in the beginning and 392.1 MB in the end (delta: -149.2 MB). Peak memory consumption was 33.8 MB. Max. memory is 5.3 GB. [2018-04-12 10:53:56,713 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 304.6 MB. Free memory is still 266.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 10:53:56,714 INFO L168 Benchmark]: CACSL2BoogieTranslator took 467.17 ms. Allocated memory is still 304.6 MB. Free memory was 242.9 MB in the beginning and 204.9 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 5.3 GB. [2018-04-12 10:53:56,714 INFO L168 Benchmark]: Boogie Preprocessor took 70.82 ms. Allocated memory is still 304.6 MB. Free memory was 204.9 MB in the beginning and 200.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-04-12 10:53:56,715 INFO L168 Benchmark]: RCFGBuilder took 1749.49 ms. Allocated memory was 304.6 MB in the beginning and 487.6 MB in the end (delta: 183.0 MB). Free memory was 200.9 MB in the beginning and 398.7 MB in the end (delta: -197.8 MB). Peak memory consumption was 66.9 MB. Max. memory is 5.3 GB. [2018-04-12 10:53:56,716 INFO L168 Benchmark]: IcfgTransformer took 48.25 ms. Allocated memory is still 487.6 MB. Free memory was 398.7 MB in the beginning and 392.1 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 5.3 GB. [2018-04-12 10:53:56,719 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 304.6 MB. Free memory is still 266.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 467.17 ms. Allocated memory is still 304.6 MB. Free memory was 242.9 MB in the beginning and 204.9 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 70.82 ms. Allocated memory is still 304.6 MB. Free memory was 204.9 MB in the beginning and 200.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1749.49 ms. Allocated memory was 304.6 MB in the beginning and 487.6 MB in the end (delta: 183.0 MB). Free memory was 200.9 MB in the beginning and 398.7 MB in the end (delta: -197.8 MB). Peak memory consumption was 66.9 MB. Max. memory is 5.3 GB. * IcfgTransformer took 48.25 ms. Allocated memory is still 487.6 MB. Free memory was 398.7 MB in the beginning and 392.1 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 5.3 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-04-12_10-53-56-730.csv Received shutdown request...