java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-453dfda-m [2018-04-10 09:41:35,454 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-10 09:41:35,456 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-10 09:41:35,470 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-10 09:41:35,470 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-10 09:41:35,471 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-10 09:41:35,472 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-10 09:41:35,474 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-10 09:41:35,476 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-10 09:41:35,477 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-10 09:41:35,478 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-10 09:41:35,478 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-10 09:41:35,479 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-10 09:41:35,480 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-10 09:41:35,481 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-10 09:41:35,483 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-10 09:41:35,485 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-10 09:41:35,486 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-10 09:41:35,488 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-10 09:41:35,489 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-10 09:41:35,491 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-10 09:41:35,491 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-10 09:41:35,491 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-10 09:41:35,492 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-10 09:41:35,493 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-10 09:41:35,494 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-10 09:41:35,495 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-10 09:41:35,495 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-10 09:41:35,496 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-10 09:41:35,496 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-10 09:41:35,497 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-10 09:41:35,497 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-04-10 09:41:35,522 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-10 09:41:35,523 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-10 09:41:35,523 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-10 09:41:35,523 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-10 09:41:35,524 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-10 09:41:35,524 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-10 09:41:35,524 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-10 09:41:35,525 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-10 09:41:35,525 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-10 09:41:35,525 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-10 09:41:35,525 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-10 09:41:35,525 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-10 09:41:35,526 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-10 09:41:35,526 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-10 09:41:35,526 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-10 09:41:35,526 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-10 09:41:35,527 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-10 09:41:35,527 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-10 09:41:35,527 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-10 09:41:35,527 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-10 09:41:35,527 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-10 09:41:35,528 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-10 09:41:35,528 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-10 09:41:35,528 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-10 09:41:35,528 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-10 09:41:35,528 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-10 09:41:35,529 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-10 09:41:35,529 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-10 09:41:35,529 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-10 09:41:35,529 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-10 09:41:35,529 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-10 09:41:35,530 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-10 09:41:35,530 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 09:41:35,530 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-10 09:41:35,531 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-10 09:41:35,531 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-10 09:41:35,531 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-10 09:41:35,531 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-10 09:41:35,566 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-10 09:41:35,579 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-10 09:41:35,583 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-10 09:41:35,585 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-10 09:41:35,585 INFO L276 PluginConnector]: CDTParser initialized [2018-04-10 09:41:35,586 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:35,922 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG33a60e747 [2018-04-10 09:41:36,076 INFO L287 CDTParser]: IsIndexed: true [2018-04-10 09:41:36,077 INFO L288 CDTParser]: Found 1 translation units. [2018-04-10 09:41:36,077 INFO L168 CDTParser]: Scanning diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,084 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-10 09:41:36,085 INFO L215 ultiparseSymbolTable]: [2018-04-10 09:41:36,085 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-10 09:41:36,085 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest ('IofCompleteRequest') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,085 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init ('_BLAST_init') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,085 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,085 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfRemoveDevice ('DiskPerfRemoveDevice') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,085 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfForwardIrpSynchronous ('DiskPerfForwardIrpSynchronous') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,085 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfDeviceControl ('DiskPerfDeviceControl') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,086 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver ('PoCallDriver') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,086 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfDispatchPower ('DiskPerfDispatchPower') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,086 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfRegisterDevice ('DiskPerfRegisterDevice') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,086 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfSendToNextDriver ('DiskPerfSendToNextDriver') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,086 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject ('KeWaitForSingleObject') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,086 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent ('KeSetEvent') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,086 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest ('IoBuildDeviceIoControlRequest') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,086 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfSyncFilterWithTarget ('DiskPerfSyncFilterWithTarget') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,087 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfStartDevice ('DiskPerfStartDevice') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,087 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfIoCompletion ('DiskPerfIoCompletion') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,087 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfIrpCompletion ('DiskPerfIrpCompletion') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,087 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init ('stub_driver_init') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,087 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn ('errorFn') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,087 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfCreate ('DiskPerfCreate') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,087 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfUnload ('DiskPerfUnload') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,087 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired ('stubMoreProcessingRequired') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,088 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver ('IofCallDriver') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,088 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfDispatchPnp ('DiskPerfDispatchPnp') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,088 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfShutdownFlush ('DiskPerfShutdownFlush') in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,088 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-10 09:41:36,088 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__customIrp in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,088 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__UNLOADED in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,088 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__NP in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,088 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__compRegistered in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,088 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR3 in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,089 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP2 in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,089 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__MPR1 in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,089 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__SKIP1 in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,089 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__pended in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,089 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__compFptr in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,089 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__pirp in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,089 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KernelMode in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,089 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__s in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,090 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__myStatus in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,090 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__Executive in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,090 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DC in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,090 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__setEventCalled in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,090 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IPC in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,090 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__lowerDriverReturn in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,090 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__routine in diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-04-10 09:41:36,122 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG33a60e747 [2018-04-10 09:41:36,127 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-10 09:41:36,129 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-10 09:41:36,130 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-10 09:41:36,131 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-10 09:41:36,136 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-10 09:41:36,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 09:41:36" (1/1) ... [2018-04-10 09:41:36,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10b96a14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36, skipping insertion in model container [2018-04-10 09:41:36,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 09:41:36" (1/1) ... [2018-04-10 09:41:36,153 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 09:41:36,189 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 09:41:36,396 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 09:41:36,476 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 09:41:36,482 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 32 non ball SCCs. Number of states in SCCs 32. [2018-04-10 09:41:36,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36 WrapperNode [2018-04-10 09:41:36,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-10 09:41:36,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-10 09:41:36,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-10 09:41:36,530 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-10 09:41:36,546 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36" (1/1) ... [2018-04-10 09:41:36,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36" (1/1) ... [2018-04-10 09:41:36,559 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36" (1/1) ... [2018-04-10 09:41:36,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36" (1/1) ... [2018-04-10 09:41:36,570 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36" (1/1) ... [2018-04-10 09:41:36,580 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36" (1/1) ... [2018-04-10 09:41:36,583 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36" (1/1) ... [2018-04-10 09:41:36,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-10 09:41:36,589 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-10 09:41:36,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-10 09:41:36,589 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-10 09:41:36,590 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 09:41:36" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-10 09:41:36,743 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-10 09:41:36,743 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-10 09:41:36,743 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-10 09:41:36,743 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-10 09:41:36,743 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfSyncFilterWithTarget [2018-04-10 09:41:36,744 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfDispatchPnp [2018-04-10 09:41:36,744 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfIrpCompletion [2018-04-10 09:41:36,744 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfStartDevice [2018-04-10 09:41:36,744 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfRemoveDevice [2018-04-10 09:41:36,744 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfSendToNextDriver [2018-04-10 09:41:36,744 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfDispatchPower [2018-04-10 09:41:36,744 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfForwardIrpSynchronous [2018-04-10 09:41:36,745 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfCreate [2018-04-10 09:41:36,745 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfIoCompletion [2018-04-10 09:41:36,745 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfDeviceControl [2018-04-10 09:41:36,745 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfShutdownFlush [2018-04-10 09:41:36,745 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfUnload [2018-04-10 09:41:36,745 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfRegisterDevice [2018-04-10 09:41:36,745 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-10 09:41:36,746 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-10 09:41:36,746 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest [2018-04-10 09:41:36,746 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-10 09:41:36,746 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-10 09:41:36,746 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-10 09:41:36,746 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-10 09:41:36,746 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-10 09:41:36,747 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver [2018-04-10 09:41:36,747 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-10 09:41:36,747 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-04-10 09:41:36,747 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-10 09:41:36,747 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-04-10 09:41:36,747 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-10 09:41:36,748 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfDispatchPnp [2018-04-10 09:41:36,748 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfIrpCompletion [2018-04-10 09:41:36,748 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfStartDevice [2018-04-10 09:41:36,748 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfRemoveDevice [2018-04-10 09:41:36,748 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfSendToNextDriver [2018-04-10 09:41:36,748 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfDispatchPower [2018-04-10 09:41:36,748 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfForwardIrpSynchronous [2018-04-10 09:41:36,749 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfCreate [2018-04-10 09:41:36,749 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfIoCompletion [2018-04-10 09:41:36,749 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfDeviceControl [2018-04-10 09:41:36,749 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfShutdownFlush [2018-04-10 09:41:36,749 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfRegisterDevice [2018-04-10 09:41:36,749 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IoBuildDeviceIoControlRequest [2018-04-10 09:41:36,749 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCallDriver [2018-04-10 09:41:36,750 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeSetEvent [2018-04-10 09:41:36,750 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__KeWaitForSingleObject [2018-04-10 09:41:36,750 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__PoCallDriver [2018-04-10 09:41:36,750 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__IofCompleteRequest [2018-04-10 09:41:36,750 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__errorFn [2018-04-10 09:41:36,750 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c___BLAST_init [2018-04-10 09:41:36,750 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfSyncFilterWithTarget [2018-04-10 09:41:36,750 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__DiskPerfUnload [2018-04-10 09:41:36,751 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stub_driver_init [2018-04-10 09:41:36,751 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-10 09:41:36,751 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fdiskperf_simpl__true_unreach_call_true_valid_memsafety_true_termination_cil_c__stubMoreProcessingRequired [2018-04-10 09:41:36,751 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-10 09:41:36,751 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-10 09:41:37,178 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:37,178 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:37,344 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:37,344 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:37,583 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:37,583 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:37,656 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:37,656 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:37,932 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:37,932 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:37,982 WARN L481 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-04-10 09:41:37,982 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-10 09:41:38,049 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-10 09:41:38,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 09:41:38 BoogieIcfgContainer [2018-04-10 09:41:38,050 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-10 09:41:38,050 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-10 09:41:38,050 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-10 09:41:38,051 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-10 09:41:38,053 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 09:41:38" (1/1) ... [2018-04-10 09:41:38,057 WARN L219 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-04-10 09:41:38,085 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 32 non ball SCCs. Number of states in SCCs 32. [2018-04-10 09:41:38,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.04 09:41:38 BasicIcfg [2018-04-10 09:41:38,094 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-10 09:41:38,095 INFO L168 Benchmark]: Toolchain (without parser) took 1967.73 ms. Allocated memory was 305.7 MB in the beginning and 488.1 MB in the end (delta: 182.5 MB). Free memory was 244.3 MB in the beginning and 440.9 MB in the end (delta: -196.6 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-04-10 09:41:38,097 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 305.7 MB. Free memory is still 267.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-10 09:41:38,097 INFO L168 Benchmark]: CACSL2BoogieTranslator took 399.09 ms. Allocated memory is still 305.7 MB. Free memory was 244.3 MB in the beginning and 213.3 MB in the end (delta: 31.0 MB). Peak memory consumption was 31.0 MB. Max. memory is 5.3 GB. [2018-04-10 09:41:38,098 INFO L168 Benchmark]: Boogie Preprocessor took 58.69 ms. Allocated memory is still 305.7 MB. Free memory was 213.3 MB in the beginning and 210.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-10 09:41:38,098 INFO L168 Benchmark]: RCFGBuilder took 1460.71 ms. Allocated memory was 305.7 MB in the beginning and 488.1 MB in the end (delta: 182.5 MB). Free memory was 210.3 MB in the beginning and 448.1 MB in the end (delta: -237.8 MB). Peak memory consumption was 74.0 MB. Max. memory is 5.3 GB. [2018-04-10 09:41:38,099 INFO L168 Benchmark]: IcfgTransformer took 44.22 ms. Allocated memory is still 488.1 MB. Free memory was 448.1 MB in the beginning and 440.9 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 5.3 GB. [2018-04-10 09:41:38,102 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 305.7 MB. Free memory is still 267.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 399.09 ms. Allocated memory is still 305.7 MB. Free memory was 244.3 MB in the beginning and 213.3 MB in the end (delta: 31.0 MB). Peak memory consumption was 31.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 58.69 ms. Allocated memory is still 305.7 MB. Free memory was 213.3 MB in the beginning and 210.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1460.71 ms. Allocated memory was 305.7 MB in the beginning and 488.1 MB in the end (delta: 182.5 MB). Free memory was 210.3 MB in the beginning and 448.1 MB in the end (delta: -237.8 MB). Peak memory consumption was 74.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 44.22 ms. Allocated memory is still 488.1 MB. Free memory was 448.1 MB in the beginning and 440.9 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 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/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-04-10_09-41-38-111.csv Received shutdown request...