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/ArraysOfVariableLength2_false-valid-deref-write.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-acfac67 [2018-01-29 03:28:58,150 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 03:28:58,153 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 03:28:58,172 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 03:28:58,173 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 03:28:58,174 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 03:28:58,175 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 03:28:58,184 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 03:28:58,196 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 03:28:58,198 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 03:28:58,199 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 03:28:58,199 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 03:28:58,201 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 03:28:58,208 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 03:28:58,209 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 03:28:58,223 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 03:28:58,230 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 03:28:58,237 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 03:28:58,239 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 03:28:58,259 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 03:28:58,266 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-29 03:28:58,291 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 03:28:58,292 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 03:28:58,292 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 03:28:58,326 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 03:28:58,327 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 03:28:58,328 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 03:28:58,336 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 03:28:58,336 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 03:28:58,336 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 03:28:58,337 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 03:28:58,338 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 03:28:58,338 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 03:28:58,338 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 03:28:58,338 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 03:28:58,338 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 03:28:58,339 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 03:28:58,339 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 03:28:58,339 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 03:28:58,339 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 03:28:58,339 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 03:28:58,340 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 03:28:58,340 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 03:28:58,340 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 03:28:58,340 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 03:28:58,341 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 03:28:58,341 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 03:28:58,341 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 03:28:58,341 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 03:28:58,341 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 03:28:58,342 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 03:28:58,342 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 03:28:58,351 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 03:28:58,352 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 03:28:58,352 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 03:28:58,352 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 03:28:58,354 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 03:28:58,354 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 03:28:58,437 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 03:28:58,456 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 03:28:58,461 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 03:28:58,464 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 03:28:58,465 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 03:28:58,466 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength2_false-valid-deref-write.c [2018-01-29 03:28:58,641 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 03:28:58,647 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-29 03:28:58,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 03:28:58,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 03:28:58,656 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 03:28:58,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 03:28:58" (1/1) ... [2018-01-29 03:28:58,661 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ec610bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58, skipping insertion in model container [2018-01-29 03:28:58,661 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 03:28:58" (1/1) ... [2018-01-29 03:28:58,681 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 03:28:58,705 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 03:28:58,871 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 03:28:58,894 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 03:28:58,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58 WrapperNode [2018-01-29 03:28:58,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 03:28:58,903 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 03:28:58,904 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 03:28:58,904 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 03:28:58,920 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58" (1/1) ... [2018-01-29 03:28:58,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58" (1/1) ... [2018-01-29 03:28:58,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58" (1/1) ... [2018-01-29 03:28:58,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58" (1/1) ... [2018-01-29 03:28:58,938 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58" (1/1) ... [2018-01-29 03:28:58,942 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58" (1/1) ... [2018-01-29 03:28:58,944 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58" (1/1) ... [2018-01-29 03:28:58,946 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 03:28:58,946 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 03:28:58,947 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 03:28:58,947 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 03:28:58,948 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:28:58" (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 03:28:59,005 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 03:28:59,005 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 03:28:59,006 INFO L136 BoogieDeclarations]: Found implementation of procedure bar [2018-01-29 03:28:59,006 INFO L136 BoogieDeclarations]: Found implementation of procedure foo [2018-01-29 03:28:59,006 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 03:28:59,006 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-29 03:28:59,006 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-29 03:28:59,006 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 03:28:59,007 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 03:28:59,007 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 03:28:59,007 INFO L128 BoogieDeclarations]: Found specification of procedure bar [2018-01-29 03:28:59,007 INFO L128 BoogieDeclarations]: Found specification of procedure foo [2018-01-29 03:28:59,007 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 03:28:59,007 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 03:28:59,008 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 03:28:59,550 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 03:28:59,550 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 03:28:59 BoogieIcfgContainer [2018-01-29 03:28:59,551 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 03:28:59,551 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 03:28:59,551 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 03:28:59,552 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 03:28:59,555 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 03:28:59" (1/1) ... [2018-01-29 03:28:59,563 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-29 03:28:59,563 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-29 03:28:59,564 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-29 03:28:59,657 INFO L218 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-29 03:28:59,734 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-29 03:29:24,437 INFO L311 AbstractInterpreter]: Visited 102 different actions 886 times. Merged at 67 different actions 430 times. Never widened. Found 62 fixpoints after 16 different actions. Largest state had 40 variables. [2018-01-29 03:29:24,440 INFO L226 apSepIcfgTransformer]: finished equality analysis [2018-01-29 03:29:24,456 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 5 [2018-01-29 03:29:24,457 INFO L238 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-29 03:29:24,458 INFO L239 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-29 03:29:24,458 INFO L241 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_4| |v_foo_~#a~3.base_6|), at (SUMMARY for call write~int(#t~mem4, ~#a~3.base, ~#a~3.offset + ~i~3 * 4, 4); srcloc: L23')) ((select (select |v_#memory_int_1| v_bar_~b.base_2) (+ v_bar_~b.offset_2 (* 4 v_bar_~i~1_5))), at (SUMMARY for call #t~mem1 := read~int(~b.base, ~b.offset + ~i~1 * 4, 4); srcloc: L14)) ((select (select |v_#memory_int_2| v_foo_~b.base_2) (+ (* 4 v_foo_~i~3_6) v_foo_~b.offset_2)), at (SUMMARY for call #t~mem4 := read~int(~b.base, ~b.offset + ~i~3 * 4, 4); srcloc: L23)) ((select (select |v_#memory_int_11| |v_main_~#b~6.base_8|) (+ |v_main_~#b~6.offset_7| (* 4 v_main_~i~6_13))), at (SUMMARY for call #t~mem9 := read~int(~#b~6.base, ~#b~6.offset + ~i~6 * 4, 4); srcloc: L37)) ((select |v_#memory_int_10| |v_main_~#b~6.base_5|), at (SUMMARY for call write~int(#t~ret7, ~#b~6.base, ~#b~6.offset + ~i~6 * 4, 4); srcloc: L34'')) [2018-01-29 03:29:24,523 INFO L544 PartitionManager]: partitioning result: [2018-01-29 03:29:24,523 INFO L549 PartitionManager]: location blocks for array group [#memory_int] [2018-01-29 03:29:24,523 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 03:29:24,523 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:29:24,524 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:29:24,524 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 03:29:24,524 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:29:24,524 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:29:24,525 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-29 03:29:24,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 03:29:24 BasicIcfg [2018-01-29 03:29:24,548 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 03:29:24,550 INFO L168 Benchmark]: Toolchain (without parser) took 25908.35 ms. Allocated memory was 310.9 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 271.8 MB in the beginning and 1.0 GB in the end (delta: -761.1 MB). Peak memory consumption was 414.3 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:24,551 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 310.9 MB. Free memory is still 275.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 03:29:24,551 INFO L168 Benchmark]: CACSL2BoogieTranslator took 255.22 ms. Allocated memory is still 310.9 MB. Free memory was 269.8 MB in the beginning and 261.8 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:24,552 INFO L168 Benchmark]: Boogie Preprocessor took 42.63 ms. Allocated memory is still 310.9 MB. Free memory was 261.8 MB in the beginning and 259.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:24,552 INFO L168 Benchmark]: RCFGBuilder took 604.25 ms. Allocated memory is still 310.9 MB. Free memory was 259.8 MB in the beginning and 238.8 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:24,552 INFO L168 Benchmark]: IcfgTransformer took 24997.59 ms. Allocated memory was 310.9 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 238.8 MB in the beginning and 1.0 GB in the end (delta: -794.1 MB). Peak memory consumption was 381.3 MB. Max. memory is 5.3 GB. [2018-01-29 03:29:24,554 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 310.9 MB. Free memory is still 275.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 255.22 ms. Allocated memory is still 310.9 MB. Free memory was 269.8 MB in the beginning and 261.8 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 42.63 ms. Allocated memory is still 310.9 MB. Free memory was 261.8 MB in the beginning and 259.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 604.25 ms. Allocated memory is still 310.9 MB. Free memory was 259.8 MB in the beginning and 238.8 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 24997.59 ms. Allocated memory was 310.9 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 238.8 MB in the beginning and 1.0 GB in the end (delta: -794.1 MB). Peak memory consumption was 381.3 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 84 LocStat_MAX_WEQGRAPH_SIZE : 3 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 975 LocStat_NO_SUPPORTING_DISEQUALITIES : 478 LocStat_NO_DISJUNCTIONS : -168 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 114 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 137 TransStat_NO_SUPPORTING_DISEQUALITIES : 14 TransStat_NO_DISJUNCTIONS : 115 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.045448 RENAME_VARIABLES(MILLISECONDS) : 0.325151 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.001035 PROJECTAWAY(MILLISECONDS) : 0.131674 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.157129 DISJOIN(MILLISECONDS) : 0.252462 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.356580 ADD_EQUALITY(MILLISECONDS) : 0.039271 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.033846 #CONJOIN_DISJUNCTIVE : 1220 #RENAME_VARIABLES : 2803 #UNFREEZE : 0 #CONJOIN : 1812 #PROJECTAWAY : 1722 #ADD_WEAK_EQUALITY : 13 #DISJOIN : 424 #RENAME_VARIABLES_DISJUNCTIVE : 2791 #ADD_EQUALITY : 139 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 10 * 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] : 5 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/ArraysOfVariableLength2_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-29_03-29-24-567.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength2_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-29_03-29-24-567.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength2_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-29_03-29-24-567.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength2_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-29_03-29-24-567.csv Received shutdown request...