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 0.1.23-453dfda-m [2018-04-10 09:41:53,770 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-10 09:41:53,772 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-10 09:41:53,785 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-10 09:41:53,785 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-10 09:41:53,786 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-10 09:41:53,787 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-10 09:41:53,788 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-10 09:41:53,790 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-10 09:41:53,791 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-10 09:41:53,792 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-10 09:41:53,792 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-10 09:41:53,793 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-10 09:41:53,794 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-10 09:41:53,795 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-10 09:41:53,797 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-10 09:41:53,799 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-10 09:41:53,800 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-10 09:41:53,801 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-10 09:41:53,803 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-10 09:41:53,805 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-10 09:41:53,805 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-10 09:41:53,805 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-10 09:41:53,806 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-10 09:41:53,807 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-10 09:41:53,808 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-10 09:41:53,809 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-10 09:41:53,809 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-10 09:41:53,810 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-10 09:41:53,810 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-10 09:41:53,811 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-10 09:41:53,811 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 [2018-04-10 09:41:53,835 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-10 09:41:53,835 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-10 09:41:53,835 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-10 09:41:53,836 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-10 09:41:53,836 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-10 09:41:53,836 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-10 09:41:53,836 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-10 09:41:53,836 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-10 09:41:53,837 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-10 09:41:53,837 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-10 09:41:53,837 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-10 09:41:53,837 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-10 09:41:53,837 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-10 09:41:53,837 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-10 09:41:53,837 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-10 09:41:53,838 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-10 09:41:53,838 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-10 09:41:53,838 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-10 09:41:53,838 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-10 09:41:53,838 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-10 09:41:53,838 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-10 09:41:53,838 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-10 09:41:53,839 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-10 09:41:53,839 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-10 09:41:53,839 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-10 09:41:53,839 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-10 09:41:53,839 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-10 09:41:53,840 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-10 09:41:53,840 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-10 09:41:53,840 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-10 09:41:53,840 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-10 09:41:53,840 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-10 09:41:53,840 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 09:41:53,840 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-10 09:41:53,841 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-10 09:41:53,841 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-10 09:41:53,842 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-10 09:41:53,842 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-10 09:41:53,873 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-10 09:41:53,883 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-10 09:41:53,886 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-10 09:41:53,888 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-10 09:41:53,888 INFO L276 PluginConnector]: CDTParser initialized [2018-04-10 09:41:53,889 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 [2018-04-10 09:41:54,173 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG3a0789073 [2018-04-10 09:41:54,368 INFO L287 CDTParser]: IsIndexed: true [2018-04-10 09:41:54,369 INFO L288 CDTParser]: Found 1 translation units. [2018-04-10 09:41:54,369 INFO L168 CDTParser]: Scanning floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:54,378 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-10 09:41:54,378 INFO L215 ultiparseSymbolTable]: [2018-04-10 09:41:54,379 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-10 09:41:54,379 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 [2018-04-10 09:41:54,379 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 [2018-04-10 09:41:54,379 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 [2018-04-10 09:41:54,379 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 [2018-04-10 09:41:54,379 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 [2018-04-10 09:41:54,379 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 [2018-04-10 09:41:54,379 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 [2018-04-10 09:41:54,380 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 [2018-04-10 09:41:54,380 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 [2018-04-10 09:41:54,380 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 [2018-04-10 09:41:54,380 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:54,380 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 [2018-04-10 09:41:54,380 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 [2018-04-10 09:41:54,380 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 [2018-04-10 09:41:54,380 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 [2018-04-10 09:41:54,380 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 [2018-04-10 09:41:54,381 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 [2018-04-10 09:41:54,381 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 [2018-04-10 09:41:54,381 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 [2018-04-10 09:41:54,381 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 [2018-04-10 09:41:54,381 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 [2018-04-10 09:41:54,381 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 [2018-04-10 09:41:54,381 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 [2018-04-10 09:41:54,381 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 [2018-04-10 09:41:54,381 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 [2018-04-10 09:41:54,382 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 [2018-04-10 09:41:54,382 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 [2018-04-10 09:41:54,382 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 [2018-04-10 09:41:54,382 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-10 09:41:54,382 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 [2018-04-10 09:41:54,382 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 [2018-04-10 09:41:54,382 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 [2018-04-10 09:41:54,382 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 [2018-04-10 09:41:54,382 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 [2018-04-10 09:41:54,383 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 [2018-04-10 09:41:54,383 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 [2018-04-10 09:41:54,383 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 [2018-04-10 09:41:54,383 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 [2018-04-10 09:41:54,383 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 [2018-04-10 09:41:54,383 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 [2018-04-10 09:41:54,383 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 [2018-04-10 09:41:54,383 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 [2018-04-10 09:41:54,383 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 [2018-04-10 09:41:54,384 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 [2018-04-10 09:41:54,384 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 [2018-04-10 09:41:54,384 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 [2018-04-10 09:41:54,384 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 [2018-04-10 09:41:54,384 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 [2018-04-10 09:41:54,384 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 [2018-04-10 09:41:54,384 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 [2018-04-10 09:41:54,384 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 [2018-04-10 09:41:54,384 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 [2018-04-10 09:41:54,385 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 [2018-04-10 09:41:54,385 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 [2018-04-10 09:41:54,385 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 [2018-04-10 09:41:54,409 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG3a0789073 [2018-04-10 09:41:54,414 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-10 09:41:54,416 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-10 09:41:54,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-10 09:41:54,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-10 09:41:54,424 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-10 09:41:54,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 09:41:54" (1/1) ... [2018-04-10 09:41:54,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54f047ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54, skipping insertion in model container [2018-04-10 09:41:54,427 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 09:41:54" (1/1) ... [2018-04-10 09:41:54,442 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 09:41:54,483 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 09:41:54,717 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 09:41:54,818 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 09:41:54,824 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 35 non ball SCCs. Number of states in SCCs 35. [2018-04-10 09:41:54,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54 WrapperNode [2018-04-10 09:41:54,865 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-10 09:41:54,865 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-10 09:41:54,865 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-10 09:41:54,866 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-10 09:41:54,877 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54" (1/1) ... [2018-04-10 09:41:54,877 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54" (1/1) ... [2018-04-10 09:41:54,896 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54" (1/1) ... [2018-04-10 09:41:54,897 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54" (1/1) ... [2018-04-10 09:41:54,913 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54" (1/1) ... [2018-04-10 09:41:54,930 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54" (1/1) ... [2018-04-10 09:41:54,934 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54" (1/1) ... [2018-04-10 09:41:54,940 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-10 09:41:54,941 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-10 09:41:54,941 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-10 09:41:54,941 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-10 09:41:54,942 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:54" (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 [2018-04-10 09:41:55,102 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-10 09:41:55,102 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-10 09:41:55,103 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-10 09:41:55,103 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy [2018-04-10 09:41:55,103 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread [2018-04-10 09:41:55,103 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp [2018-04-10 09:41:55,103 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice [2018-04-10 09:41:55,103 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete [2018-04-10 09:41:55,104 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo [2018-04-10 09:41:55,104 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests [2018-04-10 09:41:55,104 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-10 09:41:55,104 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-10 09:41:55,104 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest [2018-04-10 09:41:55,104 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink [2018-04-10 09:41:55,104 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription [2018-04-10 09:41:55,105 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface [2018-04-10 09:41:55,105 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState [2018-04-10 09:41:55,105 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-10 09:41:55,105 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-10 09:41:55,105 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-10 09:41:55,105 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-10 09:41:55,106 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-10 09:41:55,106 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle [2018-04-10 09:41:55,106 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread [2018-04-10 09:41:55,106 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose [2018-04-10 09:41:55,106 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyCreateClose [2018-04-10 09:41:55,106 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyDeviceControl [2018-04-10 09:41:55,107 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlCheckFormatParameters [2018-04-10 09:41:55,107 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyQueueRequest [2018-04-10 09:41:55,107 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-10 09:41:55,107 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-10 09:41:55,107 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-04-10 09:41:55,107 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-10 09:41:55,108 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-04-10 09:41:55,108 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-10 09:41:55,108 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy [2018-04-10 09:41:55,108 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread [2018-04-10 09:41:55,108 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp [2018-04-10 09:41:55,108 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice [2018-04-10 09:41:55,108 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete [2018-04-10 09:41:55,108 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo [2018-04-10 09:41:55,109 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest [2018-04-10 09:41:55,109 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink [2018-04-10 09:41:55,109 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription [2018-04-10 09:41:55,109 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface [2018-04-10 09:41:55,109 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState [2018-04-10 09:41:55,109 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-10 09:41:55,110 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-10 09:41:55,110 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-10 09:41:55,110 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle [2018-04-10 09:41:55,110 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread [2018-04-10 09:41:55,110 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose [2018-04-10 09:41:55,110 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyCreateClose [2018-04-10 09:41:55,110 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyQueueRequest [2018-04-10 09:41:55,111 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyDeviceControl [2018-04-10 09:41:55,111 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlCheckFormatParameters [2018-04-10 09:41:55,111 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-10 09:41:55,111 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-10 09:41:55,111 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-10 09:41:55,111 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests [2018-04-10 09:41:55,111 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-10 09:41:55,111 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-10 09:41:55,112 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-10 09:41:55,112 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-10 09:41:55,112 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-10 09:41:55,421 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:55,421 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:55,701 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:55,702 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:55,979 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:55,979 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,070 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,070 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,091 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,091 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,118 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,118 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,258 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,259 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,265 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,265 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,272 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,273 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,312 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,312 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,503 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,503 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,553 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,553 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,562 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:56,562 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:56,578 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-10 09:41:56,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 09:41:56 BoogieIcfgContainer [2018-04-10 09:41:56,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-10 09:41:56,579 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-10 09:41:56,579 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-10 09:41:56,580 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-10 09:41:56,582 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 09:41:56" (1/1) ... [2018-04-10 09:41:56,586 WARN L219 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-04-10 09:41:56,614 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 35 non ball SCCs. Number of states in SCCs 35. [2018-04-10 09:41:56,621 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.04 09:41:56 BasicIcfg [2018-04-10 09:41:56,621 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-10 09:41:56,622 INFO L168 Benchmark]: Toolchain (without parser) took 2207.78 ms. Allocated memory was 306.7 MB in the beginning and 486.5 MB in the end (delta: 179.8 MB). Free memory was 244.9 MB in the beginning and 389.7 MB in the end (delta: -144.8 MB). Peak memory consumption was 35.1 MB. Max. memory is 5.3 GB. [2018-04-10 09:41:56,623 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 306.7 MB. Free memory is still 268.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-10 09:41:56,624 INFO L168 Benchmark]: CACSL2BoogieTranslator took 448.01 ms. Allocated memory is still 306.7 MB. Free memory was 244.9 MB in the beginning and 206.6 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 5.3 GB. [2018-04-10 09:41:56,625 INFO L168 Benchmark]: Boogie Preprocessor took 75.23 ms. Allocated memory is still 306.7 MB. Free memory was 206.6 MB in the beginning and 202.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-04-10 09:41:56,625 INFO L168 Benchmark]: RCFGBuilder took 1638.20 ms. Allocated memory was 306.7 MB in the beginning and 486.5 MB in the end (delta: 179.8 MB). Free memory was 202.6 MB in the beginning and 398.4 MB in the end (delta: -195.8 MB). Peak memory consumption was 65.3 MB. Max. memory is 5.3 GB. [2018-04-10 09:41:56,626 INFO L168 Benchmark]: IcfgTransformer took 41.68 ms. Allocated memory is still 486.5 MB. Free memory was 398.4 MB in the beginning and 389.7 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 5.3 GB. [2018-04-10 09:41:56,629 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 306.7 MB. Free memory is still 268.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 448.01 ms. Allocated memory is still 306.7 MB. Free memory was 244.9 MB in the beginning and 206.6 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 75.23 ms. Allocated memory is still 306.7 MB. Free memory was 206.6 MB in the beginning and 202.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1638.20 ms. Allocated memory was 306.7 MB in the beginning and 486.5 MB in the end (delta: 179.8 MB). Free memory was 202.6 MB in the beginning and 398.4 MB in the end (delta: -195.8 MB). Peak memory consumption was 65.3 MB. Max. memory is 5.3 GB. * IcfgTransformer took 41.68 ms. Allocated memory is still 486.5 MB. Free memory was 398.4 MB in the beginning and 389.7 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 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-0-2018-04-10_09-41-56-638.csv Received shutdown request...