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/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_imprecise.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6b94a2f [2018-01-24 16:38:22,411 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-24 16:38:22,412 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-24 16:38:22,424 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-24 16:38:22,425 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-24 16:38:22,425 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-24 16:38:22,426 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-24 16:38:22,428 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-24 16:38:22,430 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-24 16:38:22,431 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-24 16:38:22,432 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-24 16:38:22,432 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-24 16:38:22,433 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-24 16:38:22,434 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-24 16:38:22,435 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-24 16:38:22,437 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-24 16:38:22,439 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-24 16:38:22,441 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-24 16:38:22,442 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-24 16:38:22,444 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-24 16:38:22,446 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-24 16:38:22,446 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-24 16:38:22,446 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-24 16:38:22,447 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-24 16:38:22,448 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-24 16:38:22,449 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-24 16:38:22,450 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-24 16:38:22,450 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-24 16:38:22,450 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-24 16:38:22,451 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-24 16:38:22,451 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-24 16:38:22,452 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_imprecise.epf [2018-01-24 16:38:22,461 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-24 16:38:22,461 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-24 16:38:22,462 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-24 16:38:22,462 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-24 16:38:22,463 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-24 16:38:22,463 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-24 16:38:22,463 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-24 16:38:22,463 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-24 16:38:22,464 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-24 16:38:22,464 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-24 16:38:22,464 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-24 16:38:22,464 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-24 16:38:22,465 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-24 16:38:22,465 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-24 16:38:22,465 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-24 16:38:22,465 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-24 16:38:22,465 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-24 16:38:22,465 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-24 16:38:22,466 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-24 16:38:22,466 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-24 16:38:22,466 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-24 16:38:22,466 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-24 16:38:22,466 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-24 16:38:22,467 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-24 16:38:22,467 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-24 16:38:22,467 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-24 16:38:22,467 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-24 16:38:22,468 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-24 16:38:22,468 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-24 16:38:22,468 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-24 16:38:22,468 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-24 16:38:22,468 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-24 16:38:22,468 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-24 16:38:22,469 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-24 16:38:22,470 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-24 16:38:22,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-24 16:38:22,517 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-24 16:38:22,521 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-24 16:38:22,523 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-24 16:38:22,523 INFO L276 PluginConnector]: CDTParser initialized [2018-01-24 16:38:22,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-24 16:38:22,666 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-24 16:38:22,672 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-24 16:38:22,673 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-24 16:38:22,673 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-24 16:38:22,678 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-24 16:38:22,679 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 04:38:22" (1/1) ... [2018-01-24 16:38:22,681 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f54705f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22, skipping insertion in model container [2018-01-24 16:38:22,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 04:38:22" (1/1) ... [2018-01-24 16:38:22,694 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 16:38:22,742 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 16:38:22,893 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 16:38:22,941 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 16:38:22,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22 WrapperNode [2018-01-24 16:38:22,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-24 16:38:22,951 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-24 16:38:22,951 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-24 16:38:22,951 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-24 16:38:22,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22" (1/1) ... [2018-01-24 16:38:22,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22" (1/1) ... [2018-01-24 16:38:22,975 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22" (1/1) ... [2018-01-24 16:38:22,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22" (1/1) ... [2018-01-24 16:38:22,983 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22" (1/1) ... [2018-01-24 16:38:22,990 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22" (1/1) ... [2018-01-24 16:38:22,994 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22" (1/1) ... [2018-01-24 16:38:22,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-24 16:38:22,999 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-24 16:38:22,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-24 16:38:22,999 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-24 16:38:23,001 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 04:38:22" (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 [2018-01-24 16:38:23,063 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-24 16:38:23,063 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-24 16:38:23,063 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-24 16:38:23,063 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-24 16:38:23,064 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-24 16:38:23,064 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-24 16:38:23,064 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-24 16:38:23,064 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-24 16:38:23,064 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-24 16:38:23,064 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-24 16:38:23,064 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-24 16:38:23,065 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-24 16:38:23,065 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-24 16:38:23,065 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-24 16:38:23,065 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-24 16:38:23,065 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-24 16:38:23,065 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-24 16:38:23,065 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-24 16:38:23,065 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-24 16:38:23,065 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-24 16:38:23,066 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-24 16:38:23,066 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-24 16:38:23,066 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-24 16:38:23,066 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-24 16:38:23,066 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-24 16:38:23,066 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-24 16:38:23,066 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-24 16:38:23,066 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-24 16:38:23,067 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-24 16:38:23,067 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-24 16:38:23,067 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-24 16:38:23,067 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-24 16:38:23,067 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-24 16:38:23,067 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-24 16:38:23,068 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-24 16:38:23,068 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-24 16:38:23,068 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-24 16:38:23,068 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-24 16:38:23,247 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 16:38:23,248 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 16:38:23,370 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 16:38:23,370 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 16:38:23,454 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 16:38:23,454 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 16:38:23,514 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 16:38:23,515 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 16:38:23,675 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 16:38:23,676 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 16:38:23,724 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 16:38:23,725 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 16:38:23,832 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-24 16:38:23,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 04:38:23 BoogieIcfgContainer [2018-01-24 16:38:23,833 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-24 16:38:23,833 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-24 16:38:23,834 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-24 16:38:23,834 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-24 16:38:23,835 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 04:38:23" (1/1) ... [2018-01-24 16:38:23,881 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-24 16:38:38,054 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-24 16:38:38,058 INFO L268 AbstractInterpreter]: Visited 319 different actions 5015 times. Merged at 153 different actions 2258 times. Widened at 34 different actions 198 times. Found 319 fixpoints after 42 different actions. Largest state had 104 variables. [2018-01-24 16:38:38,061 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-24 16:38:38,062 INFO L168 Benchmark]: Toolchain (without parser) took 15395.22 ms. Allocated memory was 305.1 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 265.0 MB in the beginning and 948.7 MB in the end (delta: -683.7 MB). Peak memory consumption was 923.3 MB. Max. memory is 5.3 GB. [2018-01-24 16:38:38,064 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 305.1 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-24 16:38:38,064 INFO L168 Benchmark]: CACSL2BoogieTranslator took 277.13 ms. Allocated memory is still 305.1 MB. Free memory was 265.0 MB in the beginning and 248.0 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-24 16:38:38,064 INFO L168 Benchmark]: Boogie Preprocessor took 47.92 ms. Allocated memory is still 305.1 MB. Free memory was 248.0 MB in the beginning and 245.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-24 16:38:38,065 INFO L168 Benchmark]: RCFGBuilder took 833.75 ms. Allocated memory was 305.1 MB in the beginning and 328.2 MB in the end (delta: 23.1 MB). Free memory was 245.0 MB in the beginning and 289.7 MB in the end (delta: -44.8 MB). Peak memory consumption was 69.3 MB. Max. memory is 5.3 GB. [2018-01-24 16:38:38,065 INFO L168 Benchmark]: Abstract Interpretation took 14227.48 ms. Allocated memory was 328.2 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 289.7 MB in the beginning and 948.7 MB in the end (delta: -658.9 MB). Peak memory consumption was 924.9 MB. Max. memory is 5.3 GB. [2018-01-24 16:38:38,067 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 305.1 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 277.13 ms. Allocated memory is still 305.1 MB. Free memory was 265.0 MB in the beginning and 248.0 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 47.92 ms. Allocated memory is still 305.1 MB. Free memory was 248.0 MB in the beginning and 245.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 833.75 ms. Allocated memory was 305.1 MB in the beginning and 328.2 MB in the end (delta: 23.1 MB). Free memory was 245.0 MB in the beginning and 289.7 MB in the end (delta: -44.8 MB). Peak memory consumption was 69.3 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 14227.48 ms. Allocated memory was 328.2 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 289.7 MB in the beginning and 948.7 MB in the end (delta: -658.9 MB). Peak memory consumption was 924.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 216 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5152 LocStat_NO_SUPPORTING_DISEQUALITIES : 4506 LocStat_NO_DISJUNCTIONS : -432 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 353 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 595 TransStat_NO_SUPPORTING_DISEQUALITIES : 87 TransStat_NO_DISJUNCTIONS : 350 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.007647 RENAME_VARIABLES(MILLISECONDS) : 0.085424 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000260 PROJECTAWAY(MILLISECONDS) : 0.024824 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.089722 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.106320 ADD_EQUALITY(MILLISECONDS) : 0.009163 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.005112 #CONJOIN_DISJUNCTIVE : 9330 #RENAME_VARIABLES : 23626 #UNFREEZE : 0 #CONJOIN : 16375 #PROJECTAWAY : 14237 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 5379 #RENAME_VARIABLES_DISJUNCTIVE : 23681 #ADD_EQUALITY : 595 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 87 - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-24_16-38-38-076.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-24_16-38-38-076.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-24_16-38-38-076.csv Received shutdown request...