java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3dd0cf6 [2018-01-31 00:21:43,836 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 00:21:43,837 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 00:21:43,853 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 00:21:43,853 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 00:21:43,854 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 00:21:43,855 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 00:21:43,857 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 00:21:43,859 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 00:21:43,860 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 00:21:43,861 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 00:21:43,861 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 00:21:43,862 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 00:21:43,864 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 00:21:43,864 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 00:21:43,867 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 00:21:43,869 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 00:21:43,871 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 00:21:43,873 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 00:21:43,874 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 00:21:43,876 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-31 00:21:43,877 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-31 00:21:43,877 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-31 00:21:43,878 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-31 00:21:43,879 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-31 00:21:43,880 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-31 00:21:43,880 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-31 00:21:43,881 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-31 00:21:43,881 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-31 00:21:43,882 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-31 00:21:43,882 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-31 00:21:43,882 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-31 00:21:43,890 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 00:21:43,891 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 00:21:43,891 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 00:21:43,892 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 00:21:43,892 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 00:21:43,892 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 00:21:43,892 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 00:21:43,892 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 00:21:43,892 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 00:21:43,892 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-31 00:21:43,893 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 00:21:43,893 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 00:21:43,893 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 00:21:43,893 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-31 00:21:43,893 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-31 00:21:43,893 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-31 00:21:43,893 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 00:21:43,893 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 00:21:43,894 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 00:21:43,894 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-31 00:21:43,894 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 00:21:43,894 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 00:21:43,894 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 00:21:43,894 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 00:21:43,895 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 00:21:43,895 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 00:21:43,895 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 00:21:43,895 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 00:21:43,895 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 00:21:43,895 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 00:21:43,896 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 00:21:43,896 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 00:21:43,896 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 00:21:43,896 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 00:21:43,929 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 00:21:43,939 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 00:21:43,942 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 00:21:43,943 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 00:21:43,944 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 00:21:43,944 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-31 00:21:44,103 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 00:21:44,110 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 00:21:44,111 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 00:21:44,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 00:21:44,119 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 00:21:44,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 12:21:44" (1/1) ... [2018-01-31 00:21:44,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bd1a7ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44, skipping insertion in model container [2018-01-31 00:21:44,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 12:21:44" (1/1) ... [2018-01-31 00:21:44,144 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 00:21:44,195 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 00:21:44,382 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 00:21:44,440 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 00:21:44,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44 WrapperNode [2018-01-31 00:21:44,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 00:21:44,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 00:21:44,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 00:21:44,453 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 00:21:44,465 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44" (1/1) ... [2018-01-31 00:21:44,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44" (1/1) ... [2018-01-31 00:21:44,478 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44" (1/1) ... [2018-01-31 00:21:44,478 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44" (1/1) ... [2018-01-31 00:21:44,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44" (1/1) ... [2018-01-31 00:21:44,495 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44" (1/1) ... [2018-01-31 00:21:44,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44" (1/1) ... [2018-01-31 00:21:44,504 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 00:21:44,504 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 00:21:44,504 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 00:21:44,504 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 00:21:44,505 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 12:21:44" (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 [2018-01-31 00:21:44,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 00:21:44,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 00:21:44,557 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-31 00:21:44,557 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-31 00:21:44,557 INFO L136 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-01-31 00:21:44,557 INFO L136 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-01-31 00:21:44,558 INFO L136 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-01-31 00:21:44,559 INFO L136 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-01-31 00:21:44,559 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-31 00:21:44,559 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-31 00:21:44,559 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-31 00:21:44,559 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-31 00:21:44,559 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-31 00:21:44,559 INFO L136 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-01-31 00:21:44,559 INFO L136 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-01-31 00:21:44,559 INFO L136 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-01-31 00:21:44,560 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-31 00:21:44,560 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-31 00:21:44,560 INFO L128 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-01-31 00:21:44,560 INFO L128 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-01-31 00:21:44,560 INFO L128 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-01-31 00:21:44,560 INFO L128 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-01-31 00:21:44,560 INFO L128 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-01-31 00:21:44,561 INFO L128 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-01-31 00:21:44,561 INFO L128 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-01-31 00:21:44,561 INFO L128 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-01-31 00:21:44,561 INFO L128 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-01-31 00:21:44,561 INFO L128 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-01-31 00:21:44,561 INFO L128 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-01-31 00:21:44,562 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-31 00:21:44,562 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-31 00:21:44,562 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-31 00:21:44,562 INFO L128 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-01-31 00:21:44,562 INFO L128 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-01-31 00:21:44,562 INFO L128 BoogieDeclarations]: Found specification of procedure ZwClose [2018-01-31 00:21:44,562 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-31 00:21:44,563 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-31 00:21:44,563 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-31 00:21:44,563 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-31 00:21:44,563 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 00:21:44,563 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-31 00:21:44,563 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 00:21:44,564 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 00:21:44,723 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:44,724 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:44,803 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:44,803 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:44,815 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:44,815 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,165 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:45,166 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,278 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:45,278 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,513 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:45,513 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,521 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:45,521 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,528 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:45,528 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,584 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:45,584 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,663 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:45,663 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,671 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:45,671 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,680 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 00:21:45,680 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 00:21:45,705 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 00:21:45,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 12:21:45 BoogieIcfgContainer [2018-01-31 00:21:45,706 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 00:21:45,707 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-31 00:21:45,707 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-31 00:21:45,708 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-31 00:21:45,711 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 12:21:45" (1/1) ... [2018-01-31 00:21:45,716 WARN L218 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-01-31 00:21:45,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 31.01 12:21:45 BasicIcfg [2018-01-31 00:21:45,758 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-31 00:21:45,759 INFO L168 Benchmark]: Toolchain (without parser) took 1655.50 ms. Allocated memory was 306.2 MB in the beginning and 328.2 MB in the end (delta: 22.0 MB). Free memory was 266.2 MB in the beginning and 222.7 MB in the end (delta: 43.5 MB). Peak memory consumption was 65.5 MB. Max. memory is 5.3 GB. [2018-01-31 00:21:45,761 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 306.2 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 00:21:45,762 INFO L168 Benchmark]: CACSL2BoogieTranslator took 342.23 ms. Allocated memory is still 306.2 MB. Free memory was 265.2 MB in the beginning and 246.2 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 5.3 GB. [2018-01-31 00:21:45,763 INFO L168 Benchmark]: Boogie Preprocessor took 50.79 ms. Allocated memory is still 306.2 MB. Free memory was 246.2 MB in the beginning and 243.2 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-31 00:21:45,763 INFO L168 Benchmark]: RCFGBuilder took 1202.14 ms. Allocated memory was 306.2 MB in the beginning and 328.2 MB in the end (delta: 22.0 MB). Free memory was 243.2 MB in the beginning and 228.8 MB in the end (delta: 14.4 MB). Peak memory consumption was 67.0 MB. Max. memory is 5.3 GB. [2018-01-31 00:21:45,764 INFO L168 Benchmark]: IcfgTransformer took 51.40 ms. Allocated memory is still 328.2 MB. Free memory was 228.8 MB in the beginning and 222.7 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 5.3 GB. [2018-01-31 00:21:45,768 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 306.2 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 342.23 ms. Allocated memory is still 306.2 MB. Free memory was 265.2 MB in the beginning and 246.2 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 50.79 ms. Allocated memory is still 306.2 MB. Free memory was 246.2 MB in the beginning and 243.2 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1202.14 ms. Allocated memory was 306.2 MB in the beginning and 328.2 MB in the end (delta: 22.0 MB). Free memory was 243.2 MB in the beginning and 228.8 MB in the end (delta: 14.4 MB). Peak memory consumption was 67.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 51.40 ms. Allocated memory is still 328.2 MB. Free memory was 228.8 MB in the beginning and 222.7 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 5.3 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-31_00-21-45-778.csv Received shutdown request...