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/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_LFB.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 03:15:25,448 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 03:15:25,450 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 03:15:25,466 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 03:15:25,467 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 03:15:25,467 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 03:15:25,469 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 03:15:25,471 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 03:15:25,473 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 03:15:25,474 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 03:15:25,475 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 03:15:25,476 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 03:15:25,477 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 03:15:25,478 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 03:15:25,490 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 03:15:25,492 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 03:15:25,495 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 03:15:25,497 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 03:15:25,498 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 03:15:25,499 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 03:15:25,502 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 03:15:25,502 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 03:15:25,502 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 03:15:25,503 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 03:15:25,504 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 03:15:25,505 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 03:15:25,506 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 03:15:25,506 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 03:15:25,506 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 03:15:25,507 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 03:15:25,507 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 03:15:25,508 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_LFB.epf [2018-01-28 03:15:25,524 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 03:15:25,525 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 03:15:25,526 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 03:15:25,526 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 03:15:25,528 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 03:15:25,528 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 03:15:25,528 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 03:15:25,529 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 03:15:25,529 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 03:15:25,529 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 03:15:25,529 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 03:15:25,530 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 03:15:25,530 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 03:15:25,530 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 03:15:25,530 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 03:15:25,530 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 03:15:25,530 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 03:15:25,531 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 03:15:25,531 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 03:15:25,531 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 03:15:25,532 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 03:15:25,532 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 03:15:25,532 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 03:15:25,532 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 03:15:25,532 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 03:15:25,533 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 03:15:25,533 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 03:15:25,533 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 03:15:25,533 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 03:15:25,533 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 03:15:25,533 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 03:15:25,534 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 03:15:25,534 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 03:15:25,534 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 03:15:25,535 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 03:15:25,537 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 03:15:25,597 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 03:15:25,608 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 03:15:25,655 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 03:15:25,656 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 03:15:25,656 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 03:15:25,657 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-28 03:15:25,860 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 03:15:25,868 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 03:15:25,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 03:15:25,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 03:15:25,877 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 03:15:25,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 03:15:25" (1/1) ... [2018-01-28 03:15:25,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55e2b04c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:25, skipping insertion in model container [2018-01-28 03:15:25,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 03:15:25" (1/1) ... [2018-01-28 03:15:25,902 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 03:15:25,991 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 03:15:26,272 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 03:15:26,386 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 03:15:26,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:26 WrapperNode [2018-01-28 03:15:26,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 03:15:26,415 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 03:15:26,415 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 03:15:26,415 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 03:15:26,430 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:26" (1/1) ... [2018-01-28 03:15:26,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:26" (1/1) ... [2018-01-28 03:15:26,446 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:26" (1/1) ... [2018-01-28 03:15:26,447 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:26" (1/1) ... [2018-01-28 03:15:26,462 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:26" (1/1) ... [2018-01-28 03:15:26,473 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:26" (1/1) ... [2018-01-28 03:15:26,478 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:26" (1/1) ... [2018-01-28 03:15:26,485 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 03:15:26,486 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 03:15:26,486 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 03:15:26,486 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 03:15:26,487 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:15:26" (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 [2018-01-28 03:15:26,573 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 03:15:26,573 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 03:15:26,573 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-28 03:15:26,573 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-28 03:15:26,574 INFO L136 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-01-28 03:15:26,574 INFO L136 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-01-28 03:15:26,574 INFO L136 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-01-28 03:15:26,574 INFO L136 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-01-28 03:15:26,574 INFO L136 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-01-28 03:15:26,574 INFO L136 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-01-28 03:15:26,575 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-28 03:15:26,575 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 03:15:26,575 INFO L136 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-01-28 03:15:26,575 INFO L136 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-01-28 03:15:26,575 INFO L136 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-01-28 03:15:26,575 INFO L136 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-01-28 03:15:26,576 INFO L136 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-01-28 03:15:26,576 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-28 03:15:26,576 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-28 03:15:26,576 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-28 03:15:26,576 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-28 03:15:26,576 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-28 03:15:26,577 INFO L136 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-01-28 03:15:26,577 INFO L136 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-01-28 03:15:26,577 INFO L136 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-01-28 03:15:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 03:15:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 03:15:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-01-28 03:15:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-01-28 03:15:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-01-28 03:15:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-01-28 03:15:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-01-28 03:15:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-01-28 03:15:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-01-28 03:15:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-01-28 03:15:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-01-28 03:15:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-01-28 03:15:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-01-28 03:15:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-28 03:15:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-28 03:15:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-28 03:15:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-01-28 03:15:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-01-28 03:15:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure ZwClose [2018-01-28 03:15:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-28 03:15:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-28 03:15:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-28 03:15:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-28 03:15:26,581 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 03:15:26,581 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-28 03:15:26,581 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 03:15:26,581 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 03:15:26,814 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:26,814 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:26,968 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:26,968 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:27,031 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:27,031 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:27,514 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:27,514 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:27,731 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:27,732 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:28,016 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:28,017 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:28,026 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:28,027 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:28,050 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:28,050 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:28,375 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:28,375 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:28,659 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:28,659 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:28,666 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:28,666 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:28,684 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 03:15:28,685 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 03:15:29,152 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 03:15:29,153 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 03:15:29 BoogieIcfgContainer [2018-01-28 03:15:29,155 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 03:15:29,156 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 03:15:29,156 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 03:15:29,156 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 03:15:29,157 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 03:15:29" (1/1) ... [2018-01-28 03:15:29,224 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... [2018-01-28 03:16:30,210 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-01-28 03:16:30,285 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2. Reason: Timeout or Toolchain cancelled by user [2018-01-28 03:16:30,289 INFO L168 Benchmark]: Toolchain (without parser) took 64426.86 ms. Allocated memory was 308.8 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 267.4 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 501.8 MB. Max. memory is 5.3 GB. [2018-01-28 03:16:30,291 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 308.8 MB. Free memory is still 273.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 03:16:30,292 INFO L168 Benchmark]: CACSL2BoogieTranslator took 544.69 ms. Allocated memory is still 308.8 MB. Free memory was 267.4 MB in the beginning and 247.5 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 5.3 GB. [2018-01-28 03:16:30,307 INFO L168 Benchmark]: Boogie Preprocessor took 70.66 ms. Allocated memory is still 308.8 MB. Free memory was 247.5 MB in the beginning and 245.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 03:16:30,308 INFO L168 Benchmark]: RCFGBuilder took 2668.81 ms. Allocated memory was 308.8 MB in the beginning and 327.7 MB in the end (delta: 18.9 MB). Free memory was 245.5 MB in the beginning and 246.0 MB in the end (delta: -468.0 kB). Peak memory consumption was 66.7 MB. Max. memory is 5.3 GB. [2018-01-28 03:16:30,308 INFO L168 Benchmark]: Abstract Interpretation took 61131.46 ms. Allocated memory was 327.7 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 246.0 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 461.5 MB. Max. memory is 5.3 GB. [2018-01-28 03:16:30,310 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 308.8 MB. Free memory is still 273.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 544.69 ms. Allocated memory is still 308.8 MB. Free memory was 267.4 MB in the beginning and 247.5 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 70.66 ms. Allocated memory is still 308.8 MB. Free memory was 247.5 MB in the beginning and 245.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2668.81 ms. Allocated memory was 308.8 MB in the beginning and 327.7 MB in the end (delta: 18.9 MB). Free memory was 245.5 MB in the beginning and 246.0 MB in the end (delta: -468.0 kB). Peak memory consumption was 66.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 61131.46 ms. Allocated memory was 327.7 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 246.0 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 461.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2) Toolchain cancelled while FixpointEngine was executing abstract interpretation. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/floppy_simpl3_true-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_LFB.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_03-16-30-339.csv Completed graceful shutdown