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/memsafety/960521-1_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-acfac67 [2018-01-29 02:34:17,083 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 02:34:17,085 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 02:34:17,099 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 02:34:17,099 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 02:34:17,100 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 02:34:17,101 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 02:34:17,103 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 02:34:17,106 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 02:34:17,107 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 02:34:17,108 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 02:34:17,109 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 02:34:17,110 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 02:34:17,111 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 02:34:17,111 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 02:34:17,114 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 02:34:17,116 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 02:34:17,118 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 02:34:17,120 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 02:34:17,121 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 02:34:17,124 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-29 02:34:17,130 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 02:34:17,131 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 02:34:17,132 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 [2018-01-29 02:34:17,143 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 02:34:17,143 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 02:34:17,144 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 02:34:17,145 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 02:34:17,145 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 02:34:17,145 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 02:34:17,145 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 02:34:17,146 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 02:34:17,146 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 02:34:17,146 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 02:34:17,147 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 02:34:17,147 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 02:34:17,147 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 02:34:17,147 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 02:34:17,147 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 02:34:17,148 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 02:34:17,148 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 02:34:17,148 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 02:34:17,148 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 02:34:17,148 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 02:34:17,149 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 02:34:17,149 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 02:34:17,149 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 02:34:17,149 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 02:34:17,149 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 02:34:17,150 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 02:34:17,150 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 02:34:17,150 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 02:34:17,150 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 02:34:17,150 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 02:34:17,151 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 02:34:17,151 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 02:34:17,152 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 02:34:17,152 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 02:34:17,187 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 02:34:17,223 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 02:34:17,226 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 02:34:17,228 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 02:34:17,228 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 02:34:17,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/960521-1_true-valid-memsafety.i [2018-01-29 02:34:17,419 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 02:34:17,426 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-29 02:34:17,427 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 02:34:17,427 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 02:34:17,433 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 02:34:17,434 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:34:17" (1/1) ... [2018-01-29 02:34:17,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c42bca1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17, skipping insertion in model container [2018-01-29 02:34:17,438 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:34:17" (1/1) ... [2018-01-29 02:34:17,471 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 02:34:17,540 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 02:34:17,668 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 02:34:17,691 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 02:34:17,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17 WrapperNode [2018-01-29 02:34:17,699 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 02:34:17,700 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 02:34:17,700 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 02:34:17,700 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 02:34:17,711 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17" (1/1) ... [2018-01-29 02:34:17,711 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17" (1/1) ... [2018-01-29 02:34:17,722 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17" (1/1) ... [2018-01-29 02:34:17,723 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17" (1/1) ... [2018-01-29 02:34:17,727 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17" (1/1) ... [2018-01-29 02:34:17,731 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17" (1/1) ... [2018-01-29 02:34:17,733 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17" (1/1) ... [2018-01-29 02:34:17,735 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 02:34:17,741 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 02:34:17,741 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 02:34:17,741 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 02:34:17,745 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:34:17" (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 [2018-01-29 02:34:17,799 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 02:34:17,800 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 02:34:17,800 INFO L136 BoogieDeclarations]: Found implementation of procedure foo [2018-01-29 02:34:17,800 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 02:34:17,800 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-29 02:34:17,800 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-29 02:34:17,800 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 02:34:17,800 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 02:34:17,800 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 02:34:17,800 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-29 02:34:17,801 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-29 02:34:17,801 INFO L128 BoogieDeclarations]: Found specification of procedure foo [2018-01-29 02:34:17,801 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 02:34:17,801 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 02:34:17,801 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 02:34:18,029 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 02:34:18,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:34:18 BoogieIcfgContainer [2018-01-29 02:34:18,030 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 02:34:18,030 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 02:34:18,030 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 02:34:18,031 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 02:34:18,034 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:34:18" (1/1) ... [2018-01-29 02:34:18,041 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-29 02:34:18,041 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-29 02:34:18,042 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-29 02:34:18,104 INFO L218 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-29 02:34:18,157 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-29 02:34:24,773 INFO L311 AbstractInterpreter]: Visited 73 different actions 194 times. Merged at 34 different actions 81 times. Never widened. Found 15 fixpoints after 9 different actions. Largest state had 31 variables. [2018-01-29 02:34:24,774 INFO L226 apSepIcfgTransformer]: finished equality analysis [2018-01-29 02:34:24,787 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4 [2018-01-29 02:34:24,788 INFO L238 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-29 02:34:24,789 INFO L239 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-29 02:34:24,789 INFO L241 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_2| v_~b.base_2), at (SUMMARY for call write~int(-1, ~b.base, ~b.offset + ~i~3 * 4, 4); srcloc: L627)) ((select (select |v_#memory_int_11| v_~b.base_18) (+ v_~b.offset_16 (- 4))), at (SUMMARY for call #t~mem8 := read~int(~b.base, ~b.offset + -4, 4); srcloc: L635')) ((select |v_#memory_int_4| v_~a.base_2), at (SUMMARY for call write~int(-1, ~a.base, ~a.offset + ~i~3 * 4, 4); srcloc: L625)) ((select |v_#memory_int_8| |v_main_#t~post6.base_3|), at (SUMMARY for call write~int(0, #t~post6.base, #t~post6.offset, 4); srcloc: L634'')) [2018-01-29 02:34:24,795 INFO L544 PartitionManager]: partitioning result: [2018-01-29 02:34:24,795 INFO L549 PartitionManager]: location blocks for array group [#memory_int] [2018-01-29 02:34:24,796 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 02:34:24,796 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:34:24,796 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:34:24,796 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 02:34:24,796 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:34:24,797 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:34:24,797 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-29 02:34:24,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 02:34:24 BasicIcfg [2018-01-29 02:34:24,819 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 02:34:24,820 INFO L168 Benchmark]: Toolchain (without parser) took 7400.18 ms. Allocated memory was 307.2 MB in the beginning and 827.9 MB in the end (delta: 520.6 MB). Free memory was 267.3 MB in the beginning and 213.6 MB in the end (delta: 53.7 MB). Peak memory consumption was 574.3 MB. Max. memory is 5.3 GB. [2018-01-29 02:34:24,821 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 307.2 MB. Free memory is still 273.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 02:34:24,821 INFO L168 Benchmark]: CACSL2BoogieTranslator took 272.81 ms. Allocated memory is still 307.2 MB. Free memory was 266.3 MB in the beginning and 256.2 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 5.3 GB. [2018-01-29 02:34:24,826 INFO L168 Benchmark]: Boogie Preprocessor took 35.95 ms. Allocated memory is still 307.2 MB. Free memory was 256.2 MB in the beginning and 254.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 02:34:24,826 INFO L168 Benchmark]: RCFGBuilder took 288.86 ms. Allocated memory is still 307.2 MB. Free memory was 254.2 MB in the beginning and 235.5 MB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 5.3 GB. [2018-01-29 02:34:24,826 INFO L168 Benchmark]: IcfgTransformer took 6789.02 ms. Allocated memory was 307.2 MB in the beginning and 827.9 MB in the end (delta: 520.6 MB). Free memory was 235.5 MB in the beginning and 213.6 MB in the end (delta: 21.9 MB). Peak memory consumption was 542.5 MB. Max. memory is 5.3 GB. [2018-01-29 02:34:24,828 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 307.2 MB. Free memory is still 273.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 272.81 ms. Allocated memory is still 307.2 MB. Free memory was 266.3 MB in the beginning and 256.2 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 35.95 ms. Allocated memory is still 307.2 MB. Free memory was 256.2 MB in the beginning and 254.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 288.86 ms. Allocated memory is still 307.2 MB. Free memory was 254.2 MB in the beginning and 235.5 MB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 5.3 GB. * IcfgTransformer took 6789.02 ms. Allocated memory was 307.2 MB in the beginning and 827.9 MB in the end (delta: 520.6 MB). Free memory was 235.5 MB in the beginning and 213.6 MB in the end (delta: 21.9 MB). Peak memory consumption was 542.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 55 LocStat_MAX_WEQGRAPH_SIZE : 4 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 677 LocStat_NO_SUPPORTING_DISEQUALITIES : 225 LocStat_NO_DISJUNCTIONS : -110 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 82 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 151 TransStat_NO_SUPPORTING_DISEQUALITIES : 30 TransStat_NO_DISJUNCTIONS : 96 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.029279 RENAME_VARIABLES(MILLISECONDS) : 1.135476 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.001227 PROJECTAWAY(MILLISECONDS) : 1.885246 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.095869 DISJOIN(MILLISECONDS) : 0.639054 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 1.166326 ADD_EQUALITY(MILLISECONDS) : 0.054747 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.027141 #CONJOIN_DISJUNCTIVE : 326 #RENAME_VARIABLES : 710 #UNFREEZE : 0 #CONJOIN : 590 #PROJECTAWAY : 404 #ADD_WEAK_EQUALITY : 15 #DISJOIN : 51 #RENAME_VARIABLES_DISJUNCTIVE : 645 #ADD_EQUALITY : 122 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 24 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 4 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/960521-1_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-29_02-34-24-837.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-29_02-34-24-837.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-29_02-34-24-837.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-29_02-34-24-837.csv Received shutdown request...