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/ArraysOfVariableLength_false-valid-deref-write.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-acfac67 [2018-01-29 03:29:40,584 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 03:29:40,587 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 03:29:40,604 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 03:29:40,604 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 03:29:40,606 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 03:29:40,607 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 03:29:40,609 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 03:29:40,611 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 03:29:40,612 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 03:29:40,614 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 03:29:40,623 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 03:29:40,625 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 03:29:40,627 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 03:29:40,635 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 03:29:40,642 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 03:29:40,647 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 03:29:40,651 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 03:29:40,654 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 03:29:40,655 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 03:29:40,658 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-29 03:29:40,668 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 03:29:40,669 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 03:29:40,669 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 03:29:40,684 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 03:29:40,684 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 03:29:40,685 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 03:29:40,685 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 03:29:40,686 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 03:29:40,686 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 03:29:40,686 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 03:29:40,687 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 03:29:40,687 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 03:29:40,687 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 03:29:40,687 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 03:29:40,687 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 03:29:40,688 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 03:29:40,688 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 03:29:40,688 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 03:29:40,688 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 03:29:40,688 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 03:29:40,688 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 03:29:40,689 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 03:29:40,691 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 03:29:40,691 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 03:29:40,691 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 03:29:40,691 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 03:29:40,692 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 03:29:40,692 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 03:29:40,692 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 03:29:40,692 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 03:29:40,692 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 03:29:40,693 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 03:29:40,693 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 03:29:40,693 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 03:29:40,693 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 03:29:40,696 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 03:29:40,697 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 03:29:40,766 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 03:29:40,783 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 03:29:40,788 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 03:29:40,791 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 03:29:40,791 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 03:29:40,792 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength_false-valid-deref-write.c [2018-01-29 03:29:41,039 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 03:29:41,054 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-29 03:29:41,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 03:29:41,056 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 03:29:41,071 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 03:29:41,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,086 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49b0e0c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41, skipping insertion in model container [2018-01-29 03:29:41,087 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,122 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 03:29:41,157 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 03:29:41,347 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 03:29:41,370 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 03:29:41,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41 WrapperNode [2018-01-29 03:29:41,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 03:29:41,388 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 03:29:41,388 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 03:29:41,388 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 03:29:41,406 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,407 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,419 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,420 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,424 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,428 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,430 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,432 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 03:29:41,433 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 03:29:41,433 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 03:29:41,434 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 03:29:41,435 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:29:41" (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 03:29:41,513 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 03:29:41,514 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 03:29:41,514 INFO L136 BoogieDeclarations]: Found implementation of procedure foo [2018-01-29 03:29:41,514 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 03:29:41,514 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-29 03:29:41,514 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-29 03:29:41,514 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 03:29:41,514 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 03:29:41,516 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 03:29:41,517 INFO L128 BoogieDeclarations]: Found specification of procedure foo [2018-01-29 03:29:41,517 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 03:29:41,517 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 03:29:41,517 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 03:29:41,959 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 03:29:41,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 03:29:41 BoogieIcfgContainer [2018-01-29 03:29:41,960 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 03:29:41,960 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 03:29:41,960 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 03:29:41,961 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 03:29:41,966 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 03:29:41" (1/1) ... [2018-01-29 03:29:41,977 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-29 03:29:41,977 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-29 03:29:41,978 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-29 03:29:42,057 INFO L218 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-29 03:29:42,140 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-29 03:29:52,708 INFO L311 AbstractInterpreter]: Visited 73 different actions 387 times. Merged at 47 different actions 210 times. Widened at 1 different actions 1 times. Found 19 fixpoints after 8 different actions. Largest state had 35 variables. [2018-01-29 03:29:52,712 INFO L226 apSepIcfgTransformer]: finished equality analysis [2018-01-29 03:29:52,727 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 3 [2018-01-29 03:29:52,728 INFO L238 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-29 03:29:52,728 INFO L239 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-29 03:29:52,729 INFO L241 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_1| v_foo_~b.base_2) (+ (* 4 v_foo_~i~1_7) v_foo_~b.offset_2)), at (SUMMARY for call #t~mem1 := read~int(~b.base, ~b.offset + ~i~1 * 4, 4); srcloc: L15')) ((select (select |v_#memory_int_4| |v_main_~#b~3.base_1|) (+ (* 4 v_main_~i~3_3) |v_main_~#b~3.offset_1|)), at (SUMMARY for call #t~mem6 := read~int(~#b~3.base, ~#b~3.offset + ~i~3 * 4, 4); srcloc: L26)) ((select |v_#memory_int_6| |v_main_~#b~3.base_10|), at (SUMMARY for call write~int(#t~ret3, ~#b~3.base, ~#b~3.offset + ~i~3 * 4, 4); srcloc: L23'')) [2018-01-29 03:29:52,734 INFO L544 PartitionManager]: partitioning result: [2018-01-29 03:29:52,734 INFO L549 PartitionManager]: location blocks for array group [#memory_int] [2018-01-29 03:29:52,735 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 03:29:52,735 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:29:52,735 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:29:52,735 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 03:29:52,736 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:29:52,736 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:29:52,738 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-29 03:29:52,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 03:29:52 BasicIcfg [2018-01-29 03:29:52,758 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 03:29:52,759 INFO L168 Benchmark]: Toolchain (without parser) took 11718.81 ms. Allocated memory was 304.1 MB in the beginning and 1.1 GB in the end (delta: 749.2 MB). Free memory was 264.9 MB in the beginning and 743.9 MB in the end (delta: -478.9 MB). Peak memory consumption was 270.3 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:52,760 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 304.1 MB. Free memory is still 269.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 03:29:52,761 INFO L168 Benchmark]: CACSL2BoogieTranslator took 331.98 ms. Allocated memory is still 304.1 MB. Free memory was 263.9 MB in the beginning and 256.0 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:52,761 INFO L168 Benchmark]: Boogie Preprocessor took 45.08 ms. Allocated memory is still 304.1 MB. Free memory was 256.0 MB in the beginning and 254.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:52,762 INFO L168 Benchmark]: RCFGBuilder took 526.48 ms. Allocated memory is still 304.1 MB. Free memory was 254.0 MB in the beginning and 235.9 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:52,762 INFO L168 Benchmark]: IcfgTransformer took 10797.87 ms. Allocated memory was 304.1 MB in the beginning and 1.1 GB in the end (delta: 749.2 MB). Free memory was 235.9 MB in the beginning and 743.9 MB in the end (delta: -508.0 MB). Peak memory consumption was 241.2 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:52,764 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 304.1 MB. Free memory is still 269.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 331.98 ms. Allocated memory is still 304.1 MB. Free memory was 263.9 MB in the beginning and 256.0 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 45.08 ms. Allocated memory is still 304.1 MB. Free memory was 256.0 MB in the beginning and 254.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 526.48 ms. Allocated memory is still 304.1 MB. Free memory was 254.0 MB in the beginning and 235.9 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 5.3 GB. * IcfgTransformer took 10797.87 ms. Allocated memory was 304.1 MB in the beginning and 1.1 GB in the end (delta: 749.2 MB). Free memory was 235.9 MB in the beginning and 743.9 MB in the end (delta: -508.0 MB). Peak memory consumption was 241.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 60 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 646 LocStat_NO_SUPPORTING_DISEQUALITIES : 343 LocStat_NO_DISJUNCTIONS : -120 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 82 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 96 TransStat_NO_SUPPORTING_DISEQUALITIES : 9 TransStat_NO_DISJUNCTIONS : 83 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 1.205295 RENAME_VARIABLES(MILLISECONDS) : 0.282656 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 1.148284 PROJECTAWAY(MILLISECONDS) : 0.486570 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.144653 DISJOIN(MILLISECONDS) : 0.353414 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.319175 ADD_EQUALITY(MILLISECONDS) : 0.133980 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.045933 #CONJOIN_DISJUNCTIVE : 592 #RENAME_VARIABLES : 1314 #UNFREEZE : 0 #CONJOIN : 842 #PROJECTAWAY : 780 #ADD_WEAK_EQUALITY : 8 #DISJOIN : 156 #RENAME_VARIABLES_DISJUNCTIVE : 1298 #ADD_EQUALITY : 97 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 6 * 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] : 3 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/ArraysOfVariableLength_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-29_03-29-52-778.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-29_03-29-52-778.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-29_03-29-52-778.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-29_03-29-52-778.csv Received shutdown request...