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/array-memsafety/diff_usafe_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5f7ec6e [2018-01-31 10:14:38,254 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 10:14:38,256 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 10:14:38,274 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 10:14:38,274 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 10:14:38,275 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 10:14:38,277 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 10:14:38,278 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 10:14:38,280 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 10:14:38,281 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 10:14:38,282 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 10:14:38,282 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 10:14:38,283 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 10:14:38,284 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 10:14:38,285 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 10:14:38,288 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 10:14:38,290 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 10:14:38,292 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 10:14:38,293 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 10:14:38,295 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 10:14:38,297 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-31 10:14:38,302 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-31 10:14:38,303 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-31 10:14:38,303 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 10:14:38,322 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 10:14:38,323 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 10:14:38,324 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 10:14:38,324 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 10:14:38,324 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 10:14:38,324 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 10:14:38,324 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 10:14:38,325 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 10:14:38,325 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 10:14:38,326 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-31 10:14:38,326 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 10:14:38,326 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 10:14:38,326 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 10:14:38,326 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-31 10:14:38,327 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-31 10:14:38,327 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-31 10:14:38,327 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 10:14:38,327 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 10:14:38,328 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 10:14:38,328 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-31 10:14:38,328 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 10:14:38,328 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 10:14:38,328 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 10:14:38,329 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 10:14:38,329 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 10:14:38,333 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 10:14:38,333 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 10:14:38,333 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 10:14:38,334 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 10:14:38,334 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 10:14:38,334 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 10:14:38,334 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 10:14:38,335 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 10:14:38,335 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 10:14:38,389 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 10:14:38,403 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 10:14:38,411 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 10:14:38,412 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 10:14:38,413 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 10:14:38,413 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/diff_usafe_false-valid-deref.i [2018-01-31 10:14:38,519 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 10:14:38,526 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 10:14:38,528 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 10:14:38,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 10:14:38,538 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 10:14:38,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:14:38" (1/1) ... [2018-01-31 10:14:38,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d71278f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38, skipping insertion in model container [2018-01-31 10:14:38,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:14:38" (1/1) ... [2018-01-31 10:14:38,562 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:14:38,585 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:14:38,756 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:14:38,781 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:14:38,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38 WrapperNode [2018-01-31 10:14:38,790 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 10:14:38,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 10:14:38,791 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 10:14:38,791 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 10:14:38,806 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38" (1/1) ... [2018-01-31 10:14:38,807 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38" (1/1) ... [2018-01-31 10:14:38,817 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38" (1/1) ... [2018-01-31 10:14:38,817 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38" (1/1) ... [2018-01-31 10:14:38,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38" (1/1) ... [2018-01-31 10:14:38,829 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38" (1/1) ... [2018-01-31 10:14:38,831 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38" (1/1) ... [2018-01-31 10:14:38,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 10:14:38,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 10:14:38,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 10:14:38,835 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 10:14:38,836 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:14:38" (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 10:14:38,907 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 10:14:38,907 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 10:14:38,908 INFO L136 BoogieDeclarations]: Found implementation of procedure diff [2018-01-31 10:14:38,908 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 10:14:38,908 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-31 10:14:38,908 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-31 10:14:38,908 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-31 10:14:38,909 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-31 10:14:38,909 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-31 10:14:38,909 INFO L128 BoogieDeclarations]: Found specification of procedure diff [2018-01-31 10:14:38,909 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 10:14:38,909 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 10:14:38,909 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 10:14:39,375 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 10:14:39,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:14:39 BoogieIcfgContainer [2018-01-31 10:14:39,376 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 10:14:39,377 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-31 10:14:39,377 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-31 10:14:39,378 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-31 10:14:39,380 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:14:39" (1/1) ... [2018-01-31 10:14:39,389 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-31 10:14:39,390 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-31 10:14:39,390 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-31 10:14:39,448 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 3 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-31 10:14:39,471 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-31 10:14:39,540 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-31 10:14:46,469 INFO L314 AbstractInterpreter]: Visited 77 different actions 256 times. Merged at 40 different actions 143 times. Widened at 3 different actions 3 times. Found 29 fixpoints after 16 different actions. Largest state had 47 variables. [2018-01-31 10:14:46,474 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-31 10:14:46,490 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4 [2018-01-31 10:14:46,491 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-31 10:14:46,491 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-31 10:14:46,491 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_4| v_diff_~B.base_2) (+ v_diff_~B.offset_2 (* 4 v_diff_~j~3_4))), at (SUMMARY for call #t~mem1 := read~int(~B.base, ~B.offset + ~j~3 * 4, 4); srcloc: L13')) ((select (select |v_#memory_int_5| v_diff_~A.base_5) (+ v_diff_~A.offset_4 (* 4 v_diff_~i~2_6))), at (SUMMARY for call #t~mem4 := read~int(~A.base, ~A.offset + ~i~2 * 4, 4); srcloc: L20)) ((select |v_#memory_int_7| v_diff_~D.base_2), at (SUMMARY for call write~int(#t~mem4, ~D.base, ~D.offset + ~k~2 * 4, 4); srcloc: L20')) ((select (select |v_#memory_int_3| v_diff_~A.base_2) (+ v_diff_~A.offset_2 (* 4 v_diff_~i~2_4))), at (SUMMARY for call #t~mem0 := read~int(~A.base, ~A.offset + ~i~2 * 4, 4); srcloc: L13)) [2018-01-31 10:14:46,502 INFO L547 PartitionManager]: partitioning result: [2018-01-31 10:14:46,503 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-31 10:14:46,503 INFO L562 PartitionManager]: at dimension 0 [2018-01-31 10:14:46,503 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-31 10:14:46,503 INFO L564 PartitionManager]: # location blocks :1 [2018-01-31 10:14:46,504 INFO L562 PartitionManager]: at dimension 1 [2018-01-31 10:14:46,504 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-31 10:14:46,504 INFO L564 PartitionManager]: # location blocks :1 [2018-01-31 10:14:46,505 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-31 10:14:46,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 31.01 10:14:46 BasicIcfg [2018-01-31 10:14:46,526 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-31 10:14:46,537 INFO L168 Benchmark]: Toolchain (without parser) took 8017.18 ms. Allocated memory was 308.8 MB in the beginning and 803.2 MB in the end (delta: 494.4 MB). Free memory was 267.7 MB in the beginning and 584.4 MB in the end (delta: -316.7 MB). Peak memory consumption was 177.7 MB. Max. memory is 5.3 GB. [2018-01-31 10:14:46,538 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 308.8 MB. Free memory is still 274.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 10:14:46,538 INFO L168 Benchmark]: CACSL2BoogieTranslator took 262.23 ms. Allocated memory is still 308.8 MB. Free memory was 266.7 MB in the beginning and 258.7 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:14:46,538 INFO L168 Benchmark]: Boogie Preprocessor took 43.34 ms. Allocated memory is still 308.8 MB. Free memory was 258.7 MB in the beginning and 256.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:14:46,539 INFO L168 Benchmark]: RCFGBuilder took 541.81 ms. Allocated memory is still 308.8 MB. Free memory was 256.7 MB in the beginning and 237.7 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:14:46,539 INFO L168 Benchmark]: IcfgTransformer took 7149.77 ms. Allocated memory was 308.8 MB in the beginning and 803.2 MB in the end (delta: 494.4 MB). Free memory was 237.7 MB in the beginning and 584.4 MB in the end (delta: -346.6 MB). Peak memory consumption was 147.8 MB. Max. memory is 5.3 GB. [2018-01-31 10:14:46,540 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 308.8 MB. Free memory is still 274.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 262.23 ms. Allocated memory is still 308.8 MB. Free memory was 266.7 MB in the beginning and 258.7 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 43.34 ms. Allocated memory is still 308.8 MB. Free memory was 258.7 MB in the beginning and 256.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 541.81 ms. Allocated memory is still 308.8 MB. Free memory was 256.7 MB in the beginning and 237.7 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 7149.77 ms. Allocated memory was 308.8 MB in the beginning and 803.2 MB in the end (delta: 494.4 MB). Free memory was 237.7 MB in the beginning and 584.4 MB in the end (delta: -346.6 MB). Peak memory consumption was 147.8 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 67 LocStat_MAX_WEQGRAPH_SIZE : 1 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 900 LocStat_NO_SUPPORTING_DISEQUALITIES : 40 LocStat_NO_DISJUNCTIONS : -134 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 86 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 96 TransStat_NO_SUPPORTING_DISEQUALITIES : 7 TransStat_NO_DISJUNCTIONS : 88 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.023647 RENAME_VARIABLES(MILLISECONDS) : 0.931775 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.001312 PROJECTAWAY(MILLISECONDS) : 1.194592 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.160209 DISJOIN(MILLISECONDS) : 1.058785 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.967526 ADD_EQUALITY(MILLISECONDS) : 0.056319 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.022275 #CONJOIN_DISJUNCTIVE : 429 #RENAME_VARIABLES : 871 #UNFREEZE : 0 #CONJOIN : 526 #PROJECTAWAY : 538 #ADD_WEAK_EQUALITY : 3 #DISJOIN : 98 #RENAME_VARIABLES_DISJUNCTIVE : 853 #ADD_EQUALITY : 97 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 7 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 1 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/diff_usafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-31_10-14-46-551.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/diff_usafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-31_10-14-46-551.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/diff_usafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_10-14-46-551.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/diff_usafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-31_10-14-46-551.csv Received shutdown request...