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_precise.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6b94a2f [2018-01-24 23:04:49,738 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-24 23:04:49,739 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-24 23:04:49,752 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-24 23:04:49,752 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-24 23:04:49,753 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-24 23:04:49,753 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-24 23:04:49,754 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-24 23:04:49,756 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-24 23:04:49,757 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-24 23:04:49,757 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-24 23:04:49,758 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-24 23:04:49,758 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-24 23:04:49,759 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-24 23:04:49,760 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-24 23:04:49,762 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-24 23:04:49,764 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-24 23:04:49,766 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-24 23:04:49,768 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-24 23:04:49,769 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-24 23:04:49,771 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-24 23:04:49,771 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-24 23:04:49,772 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-24 23:04:49,773 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-24 23:04:49,773 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-24 23:04:49,775 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-24 23:04:49,775 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-24 23:04:49,776 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-24 23:04:49,776 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-24 23:04:49,776 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-24 23:04:49,777 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-24 23:04:49,777 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_precise.epf [2018-01-24 23:04:49,786 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-24 23:04:49,787 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-24 23:04:49,788 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-24 23:04:49,788 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-24 23:04:49,788 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-24 23:04:49,788 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-24 23:04:49,788 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-24 23:04:49,789 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-24 23:04:49,789 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-24 23:04:49,789 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-24 23:04:49,790 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-24 23:04:49,790 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-24 23:04:49,790 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-24 23:04:49,790 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-24 23:04:49,790 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-24 23:04:49,790 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-24 23:04:49,791 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-24 23:04:49,791 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-24 23:04:49,791 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-24 23:04:49,791 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-24 23:04:49,791 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-24 23:04:49,792 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-24 23:04:49,792 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-24 23:04:49,792 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-24 23:04:49,792 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-24 23:04:49,792 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-24 23:04:49,793 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-24 23:04:49,793 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-24 23:04:49,793 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-24 23:04:49,793 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-24 23:04:49,793 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-24 23:04:49,794 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-24 23:04:49,794 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-24 23:04:49,795 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-24 23:04:49,795 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-24 23:04:49,828 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-24 23:04:49,842 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-24 23:04:49,846 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-24 23:04:49,848 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-24 23:04:49,848 INFO L276 PluginConnector]: CDTParser initialized [2018-01-24 23:04:49,849 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-24 23:04:50,011 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-24 23:04:50,043 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-24 23:04:50,044 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-24 23:04:50,044 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-24 23:04:50,049 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-24 23:04:50,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 11:04:50" (1/1) ... [2018-01-24 23:04:50,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b93e87d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50, skipping insertion in model container [2018-01-24 23:04:50,053 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 11:04:50" (1/1) ... [2018-01-24 23:04:50,070 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 23:04:50,119 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 23:04:50,275 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 23:04:50,319 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 23:04:50,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50 WrapperNode [2018-01-24 23:04:50,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-24 23:04:50,328 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-24 23:04:50,329 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-24 23:04:50,329 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-24 23:04:50,341 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50" (1/1) ... [2018-01-24 23:04:50,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50" (1/1) ... [2018-01-24 23:04:50,352 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50" (1/1) ... [2018-01-24 23:04:50,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50" (1/1) ... [2018-01-24 23:04:50,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50" (1/1) ... [2018-01-24 23:04:50,366 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50" (1/1) ... [2018-01-24 23:04:50,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50" (1/1) ... [2018-01-24 23:04:50,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-24 23:04:50,376 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-24 23:04:50,377 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-24 23:04:50,377 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-24 23:04:50,378 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:50" (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 23:04:50,432 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-24 23:04:50,432 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-24 23:04:50,432 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-24 23:04:50,433 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-24 23:04:50,434 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-24 23:04:50,434 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-24 23:04:50,434 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-24 23:04:50,434 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-24 23:04:50,434 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-24 23:04:50,434 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-24 23:04:50,434 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-24 23:04:50,434 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-24 23:04:50,434 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-24 23:04:50,434 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-24 23:04:50,435 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-24 23:04:50,435 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-24 23:04:50,435 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-24 23:04:50,435 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-24 23:04:50,435 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-24 23:04:50,435 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-24 23:04:50,435 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-24 23:04:50,435 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-24 23:04:50,436 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-24 23:04:50,436 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-24 23:04:50,436 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-24 23:04:50,436 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-24 23:04:50,436 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-24 23:04:50,436 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-24 23:04:50,436 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-24 23:04:50,592 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:50,593 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:50,699 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:50,699 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:50,799 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:50,799 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:50,855 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:50,855 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:51,013 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:51,013 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:51,099 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:51,099 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:51,198 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-24 23:04:51,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 11:04:51 BoogieIcfgContainer [2018-01-24 23:04:51,199 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-24 23:04:51,199 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-24 23:04:51,199 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-24 23:04:51,200 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-24 23:04:51,201 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 11:04:51" (1/1) ... [2018-01-24 23:04:51,244 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-24 23:05:06,505 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-24 23:05:06,508 INFO L268 AbstractInterpreter]: Visited 318 different actions 5021 times. Merged at 153 different actions 2283 times. Widened at 33 different actions 188 times. Found 319 fixpoints after 53 different actions. Largest state had 104 variables. [2018-01-24 23:05:06,511 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-24 23:05:06,512 INFO L168 Benchmark]: Toolchain (without parser) took 16472.94 ms. Allocated memory was 307.8 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 266.8 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 114.3 MB. Max. memory is 5.3 GB. [2018-01-24 23:05:06,515 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 307.8 MB. Free memory is still 272.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-24 23:05:06,515 INFO L168 Benchmark]: CACSL2BoogieTranslator took 283.89 ms. Allocated memory is still 307.8 MB. Free memory was 266.8 MB in the beginning and 250.9 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 5.3 GB. [2018-01-24 23:05:06,515 INFO L168 Benchmark]: Boogie Preprocessor took 47.62 ms. Allocated memory is still 307.8 MB. Free memory was 250.9 MB in the beginning and 246.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-24 23:05:06,516 INFO L168 Benchmark]: RCFGBuilder took 822.28 ms. Allocated memory was 307.8 MB in the beginning and 329.3 MB in the end (delta: 21.5 MB). Free memory was 246.9 MB in the beginning and 290.2 MB in the end (delta: -43.4 MB). Peak memory consumption was 68.6 MB. Max. memory is 5.3 GB. [2018-01-24 23:05:06,516 INFO L168 Benchmark]: Abstract Interpretation took 15311.96 ms. Allocated memory was 329.3 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 290.2 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 116.3 MB. Max. memory is 5.3 GB. [2018-01-24 23:05:06,518 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 307.8 MB. Free memory is still 272.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 283.89 ms. Allocated memory is still 307.8 MB. Free memory was 266.8 MB in the beginning and 250.9 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 47.62 ms. Allocated memory is still 307.8 MB. Free memory was 250.9 MB in the beginning and 246.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 822.28 ms. Allocated memory was 307.8 MB in the beginning and 329.3 MB in the end (delta: 21.5 MB). Free memory was 246.9 MB in the beginning and 290.2 MB in the end (delta: -43.4 MB). Peak memory consumption was 68.6 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 15311.96 ms. Allocated memory was 329.3 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 290.2 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 116.3 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 215 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5139 LocStat_NO_SUPPORTING_DISEQUALITIES : 4428 LocStat_NO_DISJUNCTIONS : -430 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 352 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 595 TransStat_NO_SUPPORTING_DISEQUALITIES : 87 TransStat_NO_DISJUNCTIONS : 349 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.007748 RENAME_VARIABLES(MILLISECONDS) : 0.085993 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000241 PROJECTAWAY(MILLISECONDS) : 0.024502 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.209700 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.101441 ADD_EQUALITY(MILLISECONDS) : 0.009415 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.005670 #CONJOIN_DISJUNCTIVE : 9312 #RENAME_VARIABLES : 23621 #UNFREEZE : 0 #CONJOIN : 16406 #PROJECTAWAY : 14328 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 5437 #RENAME_VARIABLES_DISJUNCTIVE : 23665 #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_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_precise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-24_23-05-06-530.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_precise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-24_23-05-06-530.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_precise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-24_23-05-06-530.csv Received shutdown request...