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 --cacsl2boogietranslator.bitprecise.bitfields false -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
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This is Ultimate 0.1.23-666feb3-m
[2018-04-11 14:59:50,851 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-04-11 14:59:50,852 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-04-11 14:59:50,864 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-04-11 14:59:50,864 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-04-11 14:59:50,865 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-04-11 14:59:50,866 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-04-11 14:59:50,867 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-04-11 14:59:50,869 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-04-11 14:59:50,870 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-04-11 14:59:50,870 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-04-11 14:59:50,871 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-04-11 14:59:50,871 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-04-11 14:59:50,872 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-04-11 14:59:50,873 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-04-11 14:59:50,874 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-04-11 14:59:50,876 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-04-11 14:59:50,877 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-04-11 14:59:50,878 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-04-11 14:59:50,879 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-04-11 14:59:50,881 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-04-11 14:59:50,881 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-04-11 14:59:50,881 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-04-11 14:59:50,882 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-04-11 14:59:50,883 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values
[2018-04-11 14:59:50,884 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-04-11 14:59:50,884 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values
[2018-04-11 14:59:50,884 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-04-11 14:59:50,885 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-04-11 14:59:50,885 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-04-11 14:59:50,886 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-04-11 14:59:50,886 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf
[2018-04-11 14:59:50,907 INFO L110 SettingsManager]: Loading preferences was successful
[2018-04-11 14:59:50,907 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-04-11 14:59:50,908 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-04-11 14:59:50,908 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-04-11 14:59:50,908 INFO L133 SettingsManager]: * Use SBE=true
[2018-04-11 14:59:50,909 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-04-11 14:59:50,909 INFO L133 SettingsManager]: * sizeof long=4
[2018-04-11 14:59:50,909 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-04-11 14:59:50,909 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-04-11 14:59:50,909 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-04-11 14:59:50,909 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-04-11 14:59:50,909 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true
[2018-04-11 14:59:50,910 INFO L133 SettingsManager]: * Bitprecise bitfields=true
[2018-04-11 14:59:50,910 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-04-11 14:59:50,910 INFO L133 SettingsManager]: * sizeof long double=12
[2018-04-11 14:59:50,910 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-04-11 14:59:50,910 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements
[2018-04-11 14:59:50,910 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-04-11 14:59:50,911 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-04-11 14:59:50,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-04-11 14:59:50,911 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-04-11 14:59:50,912 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_TreeInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false
[2018-04-11 14:59:50,939 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-04-11 14:59:50,950 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized
[2018-04-11 14:59:50,956 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-04-11 14:59:50,957 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-04-11 14:59:50,957 INFO L276 PluginConnector]: CDTParser initialized
[2018-04-11 14:59:50,959 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,261 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG5c7e07a70
[2018-04-11 14:59:51,386 INFO L287 CDTParser]: IsIndexed: true
[2018-04-11 14:59:51,386 INFO L288 CDTParser]: Found 1 translation units.
[2018-04-11 14:59:51,386 INFO L168 CDTParser]: Scanning floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,392 INFO L210 ultiparseSymbolTable]: Include resolver:
[2018-04-11 14:59:51,392 INFO L215 ultiparseSymbolTable]: <empty include resolver>
[2018-04-11 14:59:51,392 INFO L218 ultiparseSymbolTable]: Function table:
[2018-04-11 14:59:51,392 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice ('FloppyStartDevice') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,392 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread ('PsCreateSystemThread') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,392 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete ('FloppyPnpComplete') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,393 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread ('FlQueueIrpToThread') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,393 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle ('ObReferenceObjectByHandle') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,393 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose ('ZwClose') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,393 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy ('FlAcpiConfigureFloppy') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,393 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp ('FloppyPnp') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,393 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest ('IofCompleteRequest') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,393 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo ('FlFdcDeviceIo') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,393 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests ('FloppyProcessQueuedRequests') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,393 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink ('IoDeleteSymbolicLink') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,394 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn ('errorFn') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,394 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init ('_BLAST_init') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,394 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription ('IoQueryDeviceDescription') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,394 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init ('stub_driver_init') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,394 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent ('KeSetEvent') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,394 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,394 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest ('IoBuildDeviceIoControlRequest') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,394 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired ('stubMoreProcessingRequired') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,394 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface ('IoRegisterDeviceInterface') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,395 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver ('IofCallDriver') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,395 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject ('KeWaitForSingleObject') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,395 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState ('IoSetDeviceInterfaceState') in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,395 INFO L227 ultiparseSymbolTable]: Global variable table:
[2018-04-11 14:59:51,395 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__Suspended in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,395 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__lowerDriverReturn in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,395 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__UNLOADED in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,395 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlConfigCallBack in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,395 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__myStatus in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,395 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP2 in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,396 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR1 in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,396 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR3 in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,396 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP1 in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,396 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__PagingMutex in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,396 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskController in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,396 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__compRegistered in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,396 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__setEventCalled in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,396 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__s in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,396 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__MaximumInterfaceType in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyDiskPeripheral in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__pended in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__customIrp in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KernelMode in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__MOUNTDEV_MOUNTED_DEVICE_GUID in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__NP in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyThread in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__PagingReferenceCount in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__DC in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,397 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IPC in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,398 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__Executive in floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:51,412 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG5c7e07a70
[2018-04-11 14:59:51,415 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-04-11 14:59:51,416 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2018-04-11 14:59:51,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-04-11 14:59:51,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-04-11 14:59:51,421 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-04-11 14:59:51,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 02:59:51" (1/1) ...
[2018-04-11 14:59:51,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ea75711 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51, skipping insertion in model container
[2018-04-11 14:59:51,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 02:59:51" (1/1) ...
[2018-04-11 14:59:51,433 INFO L167 Dispatcher]: Using SV-COMP mode
[2018-04-11 14:59:51,461 INFO L167 Dispatcher]: Using SV-COMP mode
[2018-04-11 14:59:51,635 INFO L175 PostProcessor]: Settings: Checked method=main
[2018-04-11 14:59:51,691 INFO L175 PostProcessor]: Settings: Checked method=main
[2018-04-11 14:59:51,695 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 31 non ball SCCs. Number of states in SCCs 31.
[2018-04-11 14:59:51,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51 WrapperNode
[2018-04-11 14:59:51,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-04-11 14:59:51,719 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-04-11 14:59:51,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-04-11 14:59:51,719 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-04-11 14:59:51,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51" (1/1) ...
[2018-04-11 14:59:51,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51" (1/1) ...
[2018-04-11 14:59:51,740 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51" (1/1) ...
[2018-04-11 14:59:51,741 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51" (1/1) ...
[2018-04-11 14:59:51,751 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51" (1/1) ...
[2018-04-11 14:59:51,760 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51" (1/1) ...
[2018-04-11 14:59:51,762 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51" (1/1) ...
[2018-04-11 14:59:51,766 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-04-11 14:59:51,767 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-04-11 14:59:51,767 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2018-04-11 14:59:51,767 INFO L276 PluginConnector]: RCFGBuilder initialized
[2018-04-11 14:59:51,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51" (1/1) ...
No working directory specified, using /home/ultimate/work/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
[2018-04-11 14:59:51,878 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-04-11 14:59:51,878 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-04-11 14:59:51,878 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn
[2018-04-11 14:59:51,878 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure main
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState
[2018-04-11 14:59:51,879 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired
[2018-04-11 14:59:51,880 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver
[2018-04-11 14:59:51,880 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest
[2018-04-11 14:59:51,880 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent
[2018-04-11 14:59:51,880 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject
[2018-04-11 14:59:51,880 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle
[2018-04-11 14:59:51,880 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread
[2018-04-11 14:59:51,880 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose
[2018-04-11 14:59:51,880 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2018-04-11 14:59:51,880 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char
[2018-04-11 14:59:51,880 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2018-04-11 14:59:51,880 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlAcpiConfigureFloppy
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlQueueIrpToThread
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnp
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyStartDevice
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyPnpComplete
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FlFdcDeviceIo
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoDeleteSymbolicLink
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoQueryDeviceDescription
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoRegisterDeviceInterface
[2018-04-11 14:59:51,881 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IoSetDeviceInterfaceState
[2018-04-11 14:59:51,882 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver
[2018-04-11 14:59:51,882 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent
[2018-04-11 14:59:51,882 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject
[2018-04-11 14:59:51,882 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__ObReferenceObjectByHandle
[2018-04-11 14:59:51,882 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__PsCreateSystemThread
[2018-04-11 14:59:51,882 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__ZwClose
[2018-04-11 14:59:51,882 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest
[2018-04-11 14:59:51,882 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn
[2018-04-11 14:59:51,882 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init
[2018-04-11 14:59:51,883 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__FloppyProcessQueuedRequests
[2018-04-11 14:59:51,883 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init
[2018-04-11 14:59:51,883 INFO L128 BoogieDeclarations]: Found specification of procedure main
[2018-04-11 14:59:51,883 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ffloppy_simpl__false_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired
[2018-04-11 14:59:51,883 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-04-11 14:59:51,883 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-04-11 14:59:52,037 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,037 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,074 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,074 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,087 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,087 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,143 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,143 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,228 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,228 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,236 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,237 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,276 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,276 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,337 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,338 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,420 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,420 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,424 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,424 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,434 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,434 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,451 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code
[2018-04-11 14:59:52,451 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2018-04-11 14:59:52,462 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-04-11 14:59:52,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 02:59:52 BoogieIcfgContainer
[2018-04-11 14:59:52,463 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-04-11 14:59:52,463 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2018-04-11 14:59:52,463 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2018-04-11 14:59:52,466 INFO L276 PluginConnector]: TraceAbstraction initialized
[2018-04-11 14:59:52,467 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.04 02:59:51" (1/3) ...
[2018-04-11 14:59:52,467 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18186a8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 02:59:52, skipping insertion in model container
[2018-04-11 14:59:52,468 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:59:51" (2/3) ...
[2018-04-11 14:59:52,468 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18186a8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 02:59:52, skipping insertion in model container
[2018-04-11 14:59:52,468 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 02:59:52" (3/3) ...
[2018-04-11 14:59:52,470 INFO L107 eAbstractionObserver]: Analyzing ICFG floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c
[2018-04-11 14:59:52,477 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_TreeInterpolation Determinization: PREDICATE_ABSTRACTION
[2018-04-11 14:59:52,482 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations.
[2018-04-11 14:59:52,505 INFO L128 ementStrategyFactory]: Using default assertion order modulation
[2018-04-11 14:59:52,505 INFO L369 AbstractCegarLoop]: Interprodecural is true
[2018-04-11 14:59:52,505 INFO L370 AbstractCegarLoop]: Hoare is false
[2018-04-11 14:59:52,505 INFO L371 AbstractCegarLoop]: Compute interpolants for Craig_TreeInterpolation
[2018-04-11 14:59:52,506 INFO L372 AbstractCegarLoop]: Backedges is CANONICAL
[2018-04-11 14:59:52,506 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2018-04-11 14:59:52,506 INFO L374 AbstractCegarLoop]: Difference is false
[2018-04-11 14:59:52,506 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2018-04-11 14:59:52,506 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2018-04-11 14:59:52,507 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure
[2018-04-11 14:59:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states.
[2018-04-11 14:59:52,534 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2018-04-11 14:59:52,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.04 02:59:52 BoogieIcfgContainer
[2018-04-11 14:59:52,536 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2018-04-11 14:59:52,537 INFO L168 Benchmark]: Toolchain (without parser) took 1121.64 ms. Allocated memory was 397.4 MB in the beginning and 607.1 MB in the end (delta: 209.7 MB). Free memory was 331.8 MB in the beginning and 477.9 MB in the end (delta: -146.1 MB). Peak memory consumption was 63.6 MB. Max. memory is 5.3 GB.
[2018-04-11 14:59:52,538 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 397.4 MB. Free memory is still 354.8 MB. There was no memory consumed. Max. memory is 5.3 GB.
[2018-04-11 14:59:52,538 INFO L168 Benchmark]: CACSL2BoogieTranslator took 301.69 ms. Allocated memory is still 397.4 MB. Free memory was 331.3 MB in the beginning and 302.2 MB in the end (delta: 29.1 MB). Peak memory consumption was 29.1 MB. Max. memory is 5.3 GB.
[2018-04-11 14:59:52,539 INFO L168 Benchmark]: Boogie Preprocessor took 47.62 ms. Allocated memory is still 397.4 MB. Free memory was 302.2 MB in the beginning and 299.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 5.3 GB.
[2018-04-11 14:59:52,539 INFO L168 Benchmark]: RCFGBuilder took 696.05 ms. Allocated memory was 397.4 MB in the beginning and 607.1 MB in the end (delta: 209.7 MB). Free memory was 299.5 MB in the beginning and 485.9 MB in the end (delta: -186.4 MB). Peak memory consumption was 39.0 MB. Max. memory is 5.3 GB.
[2018-04-11 14:59:52,540 INFO L168 Benchmark]: TraceAbstraction took 72.97 ms. Allocated memory is still 607.1 MB. Free memory was 485.9 MB in the beginning and 477.9 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB.
[2018-04-11 14:59:52,542 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.16 ms. Allocated memory is still 397.4 MB. Free memory is still 354.8 MB. There was no memory consumed. Max. memory is 5.3 GB.
* CACSL2BoogieTranslator took 301.69 ms. Allocated memory is still 397.4 MB. Free memory was 331.3 MB in the beginning and 302.2 MB in the end (delta: 29.1 MB). Peak memory consumption was 29.1 MB. Max. memory is 5.3 GB.
* Boogie Preprocessor took 47.62 ms. Allocated memory is still 397.4 MB. Free memory was 302.2 MB in the beginning and 299.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 5.3 GB.
* RCFGBuilder took 696.05 ms. Allocated memory was 397.4 MB in the beginning and 607.1 MB in the end (delta: 209.7 MB). Free memory was 299.5 MB in the beginning and 485.9 MB in the end (delta: -186.4 MB). Peak memory consumption was 39.0 MB. Max. memory is 5.3 GB.
* TraceAbstraction took 72.97 ms. Allocated memory is still 607.1 MB. Free memory was 485.9 MB in the beginning and 477.9 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- AllSpecificationsHoldResult: All specifications hold
We were not able to verify any specifiation because the program does not contain any specification.
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 26 procedures, 329 locations, 0 error locations. SAFE Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=302occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-11_14-59-52-550.csv
Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-11_14-59-52-550.csv
Received shutdown request...