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_Camel+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-d4a2356 [2018-03-23 13:00:26,896 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-23 13:00:26,897 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-23 13:00:26,910 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-23 13:00:26,911 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-23 13:00:26,911 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-23 13:00:26,913 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-23 13:00:26,914 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-23 13:00:26,916 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-23 13:00:26,917 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-23 13:00:26,918 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-23 13:00:26,918 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-23 13:00:26,919 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-23 13:00:26,920 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-23 13:00:26,921 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-23 13:00:26,923 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-23 13:00:26,925 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-23 13:00:26,927 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-23 13:00:26,928 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-23 13:00:26,929 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-23 13:00:26,932 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-23 13:00:26,932 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-23 13:00:26,932 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-23 13:00:26,933 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-23 13:00:26,934 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-23 13:00:26,935 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-23 13:00:26,935 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-23 13:00:26,936 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-23 13:00:26,937 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-23 13:00:26,937 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-23 13:00:26,938 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-23 13:00:26,938 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-03-23 13:00:26,952 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-23 13:00:26,953 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-23 13:00:26,954 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-23 13:00:26,954 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-23 13:00:26,954 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-23 13:00:26,954 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-23 13:00:26,954 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-23 13:00:26,955 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-23 13:00:26,955 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-23 13:00:26,956 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-23 13:00:26,956 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-23 13:00:26,956 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-23 13:00:26,956 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-23 13:00:26,956 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-23 13:00:26,957 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-03-23 13:00:26,957 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-23 13:00:26,957 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-23 13:00:26,957 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-23 13:00:26,957 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-23 13:00:26,958 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-23 13:00:26,958 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-03-23 13:00:26,958 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-23 13:00:26,958 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-23 13:00:26,958 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-23 13:00:26,959 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-23 13:00:26,959 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-23 13:00:26,959 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-23 13:00:26,959 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-23 13:00:26,959 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-03-23 13:00:26,960 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-23 13:00:26,960 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-23 13:00:26,960 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-23 13:00:26,961 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-23 13:00:26,961 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-23 13:00:26,995 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-23 13:00:27,007 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-23 13:00:27,011 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-23 13:00:27,013 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-23 13:00:27,013 INFO L276 PluginConnector]: CDTParser initialized [2018-03-23 13:00:27,014 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 [2018-03-23 13:00:27,357 INFO L228 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG02c3b18a0 [2018-03-23 13:00:27,536 INFO L291 CDTParser]: IsIndexed: true [2018-03-23 13:00:27,537 INFO L292 CDTParser]: Found 1 translation units. [2018-03-23 13:00:27,537 INFO L171 CDTParser]: Scanning floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-03-23 13:00:27,546 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-23 13:00:27,546 INFO L215 ultiparseSymbolTable]: [2018-03-23 13:00:27,546 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-23 13:00:27,547 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 [2018-03-23 13:00:27,547 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 [2018-03-23 13:00:27,547 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 [2018-03-23 13:00:27,547 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 [2018-03-23 13:00:27,547 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 [2018-03-23 13:00:27,547 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 [2018-03-23 13:00:27,547 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 [2018-03-23 13:00:27,547 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 [2018-03-23 13:00:27,548 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 [2018-03-23 13:00:27,548 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 [2018-03-23 13:00:27,548 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-03-23 13:00:27,548 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 [2018-03-23 13:00:27,548 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 [2018-03-23 13:00:27,548 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 [2018-03-23 13:00:27,548 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 [2018-03-23 13:00:27,548 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 [2018-03-23 13:00:27,549 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 [2018-03-23 13:00:27,549 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 [2018-03-23 13:00:27,549 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 [2018-03-23 13:00:27,549 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 [2018-03-23 13:00:27,549 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 [2018-03-23 13:00:27,549 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 [2018-03-23 13:00:27,549 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 [2018-03-23 13:00:27,549 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 [2018-03-23 13:00:27,550 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 [2018-03-23 13:00:27,550 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 [2018-03-23 13:00:27,550 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 [2018-03-23 13:00:27,550 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 [2018-03-23 13:00:27,550 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-23 13:00:27,550 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 [2018-03-23 13:00:27,550 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 [2018-03-23 13:00:27,550 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 [2018-03-23 13:00:27,550 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 [2018-03-23 13:00:27,551 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 [2018-03-23 13:00:27,551 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 [2018-03-23 13:00:27,551 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 [2018-03-23 13:00:27,551 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 [2018-03-23 13:00:27,551 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 [2018-03-23 13:00:27,551 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 [2018-03-23 13:00:27,551 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 [2018-03-23 13:00:27,551 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 [2018-03-23 13:00:27,552 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 [2018-03-23 13:00:27,552 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 [2018-03-23 13:00:27,552 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 [2018-03-23 13:00:27,552 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 [2018-03-23 13:00:27,552 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 [2018-03-23 13:00:27,552 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 [2018-03-23 13:00:27,552 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 [2018-03-23 13:00:27,552 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 [2018-03-23 13:00:27,553 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 [2018-03-23 13:00:27,553 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 [2018-03-23 13:00:27,553 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 [2018-03-23 13:00:27,553 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 [2018-03-23 13:00:27,553 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 [2018-03-23 13:00:27,553 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 [2018-03-23 13:00:27,575 INFO L334 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG02c3b18a0 [2018-03-23 13:00:27,579 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-23 13:00:27,581 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-03-23 13:00:27,582 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-23 13:00:27,582 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-23 13:00:27,587 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-23 13:00:27,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 01:00:27" (1/1) ... [2018-03-23 13:00:27,589 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56f582e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:27, skipping insertion in model container [2018-03-23 13:00:27,590 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 01:00:27" (1/1) ... [2018-03-23 13:00:27,604 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 13:00:27,646 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 13:00:27,879 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 13:00:27,976 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 13:00:27,981 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 35 non ball SCCs. Number of states in SCCs 35. [2018-03-23 13:00:28,018 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:28 WrapperNode [2018-03-23 13:00:28,018 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-23 13:00:28,019 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-23 13:00:28,019 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-23 13:00:28,019 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-23 13:00:28,030 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:28" (1/1) ... [2018-03-23 13:00:28,030 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:28" (1/1) ... [2018-03-23 13:00:28,048 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:28" (1/1) ... [2018-03-23 13:00:28,048 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:28" (1/1) ... [2018-03-23 13:00:28,071 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:28" (1/1) ... [2018-03-23 13:00:28,086 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:28" (1/1) ... [2018-03-23 13:00:28,091 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:28" (1/1) ... [2018-03-23 13:00:28,097 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-23 13:00:28,098 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-23 13:00:28,098 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-23 13:00:28,098 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-23 13:00:28,099 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 01:00:28" (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 [2018-03-23 13:00:28,231 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-23 13:00:28,231 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-23 13:00:28,231 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-03-23 13:00:28,231 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy [2018-03-23 13:00:28,231 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread [2018-03-23 13:00:28,231 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp [2018-03-23 13:00:28,231 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice [2018-03-23 13:00:28,232 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete [2018-03-23 13:00:28,232 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo [2018-03-23 13:00:28,232 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests [2018-03-23 13:00:28,232 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-03-23 13:00:28,232 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-23 13:00:28,232 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest [2018-03-23 13:00:28,232 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink [2018-03-23 13:00:28,233 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription [2018-03-23 13:00:28,233 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface [2018-03-23 13:00:28,233 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState [2018-03-23 13:00:28,233 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-03-23 13:00:28,233 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-03-23 13:00:28,233 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-03-23 13:00:28,234 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-03-23 13:00:28,234 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-03-23 13:00:28,234 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle [2018-03-23 13:00:28,234 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread [2018-03-23 13:00:28,234 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose [2018-03-23 13:00:28,234 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyCreateClose [2018-03-23 13:00:28,234 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyDeviceControl [2018-03-23 13:00:28,235 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlCheckFormatParameters [2018-03-23 13:00:28,235 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyQueueRequest [2018-03-23 13:00:28,235 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-03-23 13:00:28,235 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-03-23 13:00:28,235 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-03-23 13:00:28,235 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-03-23 13:00:28,236 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-03-23 13:00:28,236 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-03-23 13:00:28,236 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy [2018-03-23 13:00:28,236 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread [2018-03-23 13:00:28,236 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp [2018-03-23 13:00:28,236 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice [2018-03-23 13:00:28,236 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete [2018-03-23 13:00:28,236 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo [2018-03-23 13:00:28,236 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread [2018-03-23 13:00:28,237 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose [2018-03-23 13:00:28,238 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyCreateClose [2018-03-23 13:00:28,238 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyQueueRequest [2018-03-23 13:00:28,238 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyDeviceControl [2018-03-23 13:00:28,238 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FlCheckFormatParameters [2018-03-23 13:00:28,238 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-03-23 13:00:28,238 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-03-23 13:00:28,238 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-03-23 13:00:28,239 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests [2018-03-23 13:00:28,239 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-03-23 13:00:28,239 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-23 13:00:28,239 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-03-23 13:00:28,239 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-23 13:00:28,239 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-23 13:00:28,557 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:28,557 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:28,871 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:28,872 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,055 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,056 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,208 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,208 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,244 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,244 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,304 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,305 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,377 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,378 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,387 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,388 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,400 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,401 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,441 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,442 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,639 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,639 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,678 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,678 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,688 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-03-23 13:00:29,688 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 13:00:29,713 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-23 13:00:29,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 01:00:29 BoogieIcfgContainer [2018-03-23 13:00:29,713 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-23 13:00:29,714 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-03-23 13:00:29,714 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-03-23 13:00:29,715 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-03-23 13:00:29,719 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 01:00:29" (1/1) ... [2018-03-23 13:00:29,723 WARN L218 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-03-23 13:00:29,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 23.03 01:00:29 BasicIcfg [2018-03-23 13:00:29,768 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-03-23 13:00:29,769 INFO L168 Benchmark]: Toolchain (without parser) took 2189.59 ms. Allocated memory was 307.2 MB in the beginning and 492.8 MB in the end (delta: 185.6 MB). Free memory was 247.0 MB in the beginning and 397.2 MB in the end (delta: -150.2 MB). Peak memory consumption was 35.4 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:29,771 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 307.2 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-23 13:00:29,771 INFO L168 Benchmark]: CACSL2BoogieTranslator took 436.73 ms. Allocated memory is still 307.2 MB. Free memory was 247.0 MB in the beginning and 209.9 MB in the end (delta: 37.1 MB). Peak memory consumption was 37.1 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:29,772 INFO L168 Benchmark]: Boogie Preprocessor took 77.96 ms. Allocated memory is still 307.2 MB. Free memory was 209.9 MB in the beginning and 205.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:29,772 INFO L168 Benchmark]: RCFGBuilder took 1616.02 ms. Allocated memory was 307.2 MB in the beginning and 492.8 MB in the end (delta: 185.6 MB). Free memory was 205.9 MB in the beginning and 403.9 MB in the end (delta: -197.9 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:29,773 INFO L168 Benchmark]: IcfgTransformer took 54.25 ms. Allocated memory is still 492.8 MB. Free memory was 403.9 MB in the beginning and 397.2 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 5.3 GB. [2018-03-23 13:00:29,776 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 307.2 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 436.73 ms. Allocated memory is still 307.2 MB. Free memory was 247.0 MB in the beginning and 209.9 MB in the end (delta: 37.1 MB). Peak memory consumption was 37.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 77.96 ms. Allocated memory is still 307.2 MB. Free memory was 209.9 MB in the beginning and 205.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1616.02 ms. Allocated memory was 307.2 MB in the beginning and 492.8 MB in the end (delta: 185.6 MB). Free memory was 205.9 MB in the beginning and 403.9 MB in the end (delta: -197.9 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. * IcfgTransformer took 54.25 ms. Allocated memory is still 492.8 MB. Free memory was 403.9 MB in the beginning and 397.2 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_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-03-23_13-00-29-785.csv Received shutdown request...