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/ldv-memsafety/memleaks_test18_3_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5f7ec6e [2018-01-31 10:34:55,374 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 10:34:55,376 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 10:34:55,438 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 10:34:55,438 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 10:34:55,439 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 10:34:55,440 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 10:34:55,442 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 10:34:55,444 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 10:34:55,445 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 10:34:55,446 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 10:34:55,446 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 10:34:55,447 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 10:34:55,448 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 10:34:55,450 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 10:34:55,452 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 10:34:55,454 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 10:34:55,456 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 10:34:55,458 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 10:34:55,459 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 10:34:55,461 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-31 10:34:55,468 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-31 10:34:55,479 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 10:34:55,479 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 10:34:55,480 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 10:34:55,480 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 10:34:55,480 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 10:34:55,481 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 10:34:55,481 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 10:34:55,482 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 10:34:55,482 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 10:34:55,482 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-31 10:34:55,482 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 10:34:55,482 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 10:34:55,483 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 10:34:55,483 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-31 10:34:55,483 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-31 10:34:55,483 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-31 10:34:55,483 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 10:34:55,484 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 10:34:55,484 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 10:34:55,484 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-31 10:34:55,484 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 10:34:55,485 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 10:34:55,485 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 10:34:55,485 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 10:34:55,485 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 10:34:55,485 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 10:34:55,486 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 10:34:55,486 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 10:34:55,486 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 10:34:55,486 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 10:34:55,487 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 10:34:55,487 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 10:34:55,488 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 10:34:55,488 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 10:34:55,532 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 10:34:55,547 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 10:34:55,550 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 10:34:55,552 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 10:34:55,552 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 10:34:55,553 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test18_3_false-valid-memtrack_true-termination.i [2018-01-31 10:34:55,746 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 10:34:55,756 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 10:34:55,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 10:34:55,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 10:34:55,765 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 10:34:55,766 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:34:55" (1/1) ... [2018-01-31 10:34:55,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7817b408 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:55, skipping insertion in model container [2018-01-31 10:34:55,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:34:55" (1/1) ... [2018-01-31 10:34:55,788 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:34:55,881 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:34:56,002 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:34:56,028 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:34:56,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:56 WrapperNode [2018-01-31 10:34:56,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 10:34:56,037 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 10:34:56,037 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 10:34:56,038 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 10:34:56,053 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:56" (1/1) ... [2018-01-31 10:34:56,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:56" (1/1) ... [2018-01-31 10:34:56,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:56" (1/1) ... [2018-01-31 10:34:56,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:56" (1/1) ... [2018-01-31 10:34:56,069 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:56" (1/1) ... [2018-01-31 10:34:56,072 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:56" (1/1) ... [2018-01-31 10:34:56,074 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:56" (1/1) ... [2018-01-31 10:34:56,075 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 10:34:56,076 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 10:34:56,076 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 10:34:56,076 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 10:34:56,077 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:34:56" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 10:34:56,156 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 10:34:56,156 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 10:34:56,156 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-31 10:34:56,156 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-31 10:34:56,156 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 10:34:56,157 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-31 10:34:56,157 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-31 10:34:56,157 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-31 10:34:56,161 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-31 10:34:56,161 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-31 10:34:56,161 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-31 10:34:56,161 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-31 10:34:56,161 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-31 10:34:56,161 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-31 10:34:56,161 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 10:34:56,162 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 10:34:56,162 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 10:34:56,582 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 10:34:56,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:34:56 BoogieIcfgContainer [2018-01-31 10:34:56,583 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 10:34:56,583 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-31 10:34:56,584 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-31 10:34:56,585 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-31 10:34:56,588 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:34:56" (1/1) ... [2018-01-31 10:34:56,599 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-31 10:34:56,600 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_$Pointer$.offset] [2018-01-31 10:34:56,600 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-31 10:34:56,631 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 4 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-31 10:34:56,659 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-31 10:34:56,737 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-31 10:35:00,988 INFO L314 AbstractInterpreter]: Visited 51 different actions 154 times. Merged at 25 different actions 62 times. Never widened. Found 16 fixpoints after 8 different actions. Largest state had 37 variables. [2018-01-31 10:35:00,990 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-31 10:35:01,044 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 1 [2018-01-31 10:35:01,047 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 1 [2018-01-31 10:35:01,047 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-31 10:35:01,047 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [2018-01-31 10:35:01,047 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_$Pointer$.base_6| v_entry_point_~array~6.base_1), at (SUMMARY for call write~$Pointer$(~p~6.base, ~p~6.offset, ~array~6.base, ~array~6.offset + ~i~6 * 4, 4); srcloc: L1446)) ((select |v_#memory_$Pointer$.offset_6| v_entry_point_~array~6.base_1), at (SUMMARY for call write~$Pointer$(~p~6.base, ~p~6.offset, ~array~6.base, ~array~6.offset + ~i~6 * 4, 4); srcloc: L1446)) [2018-01-31 10:35:01,051 INFO L547 PartitionManager]: partitioning result: [2018-01-31 10:35:01,051 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-31 10:35:01,051 INFO L562 PartitionManager]: at dimension 0 [2018-01-31 10:35:01,051 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-31 10:35:01,052 INFO L564 PartitionManager]: # location blocks :1 [2018-01-31 10:35:01,052 INFO L562 PartitionManager]: at dimension 1 [2018-01-31 10:35:01,052 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 0 [2018-01-31 10:35:01,052 INFO L564 PartitionManager]: # location blocks :0 [2018-01-31 10:35:01,052 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-31 10:35:01,052 INFO L562 PartitionManager]: at dimension 0 [2018-01-31 10:35:01,053 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-31 10:35:01,053 INFO L564 PartitionManager]: # location blocks :1 [2018-01-31 10:35:01,053 INFO L562 PartitionManager]: at dimension 1 [2018-01-31 10:35:01,054 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 0 [2018-01-31 10:35:01,054 INFO L564 PartitionManager]: # location blocks :0 [2018-01-31 10:35:01,055 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-31 10:35:01,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 31.01 10:35:01 BasicIcfg [2018-01-31 10:35:01,068 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-31 10:35:01,068 INFO L168 Benchmark]: Toolchain (without parser) took 5322.17 ms. Allocated memory was 308.8 MB in the beginning and 627.6 MB in the end (delta: 318.8 MB). Free memory was 267.5 MB in the beginning and 430.8 MB in the end (delta: -163.3 MB). Peak memory consumption was 155.5 MB. Max. memory is 5.3 GB. [2018-01-31 10:35:01,072 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 308.8 MB. Free memory is still 274.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 10:35:01,072 INFO L168 Benchmark]: CACSL2BoogieTranslator took 278.83 ms. Allocated memory is still 308.8 MB. Free memory was 267.5 MB in the beginning and 254.5 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:35:01,072 INFO L168 Benchmark]: Boogie Preprocessor took 38.37 ms. Allocated memory is still 308.8 MB. Free memory was 254.5 MB in the beginning and 252.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:35:01,072 INFO L168 Benchmark]: RCFGBuilder took 507.03 ms. Allocated memory is still 308.8 MB. Free memory was 252.5 MB in the beginning and 236.5 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:35:01,073 INFO L168 Benchmark]: IcfgTransformer took 4484.15 ms. Allocated memory was 308.8 MB in the beginning and 627.6 MB in the end (delta: 318.8 MB). Free memory was 236.5 MB in the beginning and 430.8 MB in the end (delta: -194.3 MB). Peak memory consumption was 124.5 MB. Max. memory is 5.3 GB. [2018-01-31 10:35:01,074 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 308.8 MB. Free memory is still 274.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 278.83 ms. Allocated memory is still 308.8 MB. Free memory was 267.5 MB in the beginning and 254.5 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 38.37 ms. Allocated memory is still 308.8 MB. Free memory was 254.5 MB in the beginning and 252.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 507.03 ms. Allocated memory is still 308.8 MB. Free memory was 252.5 MB in the beginning and 236.5 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 4484.15 ms. Allocated memory was 308.8 MB in the beginning and 627.6 MB in the end (delta: 318.8 MB). Free memory was 236.5 MB in the beginning and 430.8 MB in the end (delta: -194.3 MB). Peak memory consumption was 124.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 41 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 259 LocStat_NO_SUPPORTING_DISEQUALITIES : 7 LocStat_NO_DISJUNCTIONS : -82 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 64 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 93 TransStat_NO_SUPPORTING_DISEQUALITIES : 7 TransStat_NO_DISJUNCTIONS : 65 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 2.541195 RENAME_VARIABLES(MILLISECONDS) : 0.023528 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 2.094001 PROJECTAWAY(MILLISECONDS) : 8.759617 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.104067 DISJOIN(MILLISECONDS) : 1.264337 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.043350 ADD_EQUALITY(MILLISECONDS) : 0.018191 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.062644 #CONJOIN_DISJUNCTIVE : 261 #RENAME_VARIABLES : 594 #UNFREEZE : 0 #CONJOIN : 449 #PROJECTAWAY : 429 #ADD_WEAK_EQUALITY : 7 #DISJOIN : 73 #RENAME_VARIABLES_DISJUNCTIVE : 591 #ADD_EQUALITY : 95 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 6 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.base] : 0 #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.offset] : 0 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_1 : 0 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_1 : 0 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1 : 0 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 0 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 1 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 1 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/memleaks_test18_3_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-31_10-35-01-086.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test18_3_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-31_10-35-01-086.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test18_3_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_10-35-01-086.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test18_3_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-31_10-35-01-086.csv Received shutdown request...