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/add_last_unsafe_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a [2018-01-30 03:41:26,191 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 03:41:26,193 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 03:41:26,207 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 03:41:26,207 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 03:41:26,208 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 03:41:26,209 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 03:41:26,210 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 03:41:26,212 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 03:41:26,213 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 03:41:26,214 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 03:41:26,214 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 03:41:26,215 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 03:41:26,215 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 03:41:26,216 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 03:41:26,218 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 03:41:26,220 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 03:41:26,222 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 03:41:26,223 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 03:41:26,224 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 03:41:26,226 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-30 03:41:26,232 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 [2018-01-30 03:41:26,241 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 03:41:26,241 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 03:41:26,242 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 03:41:26,242 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 03:41:26,243 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 03:41:26,243 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 03:41:26,243 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 03:41:26,244 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 03:41:26,244 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 03:41:26,244 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 03:41:26,244 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 03:41:26,244 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 03:41:26,245 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 03:41:26,245 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 03:41:26,245 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 03:41:26,245 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 03:41:26,245 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 03:41:26,246 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 03:41:26,246 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 03:41:26,246 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 03:41:26,246 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 03:41:26,246 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 03:41:26,246 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 03:41:26,247 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 03:41:26,247 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 03:41:26,247 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 03:41:26,247 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 03:41:26,247 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 03:41:26,248 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 03:41:26,248 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 03:41:26,248 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 03:41:26,248 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 03:41:26,249 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 03:41:26,249 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 03:41:26,281 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 03:41:26,294 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 03:41:26,298 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 03:41:26,300 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 03:41:26,301 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 03:41:26,301 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/add_last_unsafe_false-valid-deref.i [2018-01-30 03:41:26,489 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 03:41:26,494 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 03:41:26,495 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 03:41:26,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 03:41:26,500 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 03:41:26,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 03:41:26" (1/1) ... [2018-01-30 03:41:26,503 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34bd322 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26, skipping insertion in model container [2018-01-30 03:41:26,503 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 03:41:26" (1/1) ... [2018-01-30 03:41:26,517 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 03:41:26,559 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 03:41:26,682 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 03:41:26,698 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 03:41:26,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26 WrapperNode [2018-01-30 03:41:26,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 03:41:26,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 03:41:26,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 03:41:26,707 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 03:41:26,723 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26" (1/1) ... [2018-01-30 03:41:26,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26" (1/1) ... [2018-01-30 03:41:26,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26" (1/1) ... [2018-01-30 03:41:26,732 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26" (1/1) ... [2018-01-30 03:41:26,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26" (1/1) ... [2018-01-30 03:41:26,739 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26" (1/1) ... [2018-01-30 03:41:26,740 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26" (1/1) ... [2018-01-30 03:41:26,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 03:41:26,742 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 03:41:26,742 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 03:41:26,742 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 03:41:26,743 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 03:41:26" (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 [2018-01-30 03:41:26,791 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 03:41:26,791 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 03:41:26,792 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 03:41:26,792 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-30 03:41:26,792 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-30 03:41:26,792 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 03:41:26,792 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 03:41:26,792 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 03:41:26,792 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-30 03:41:26,792 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 03:41:26,792 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 03:41:26,793 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 03:41:27,030 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 03:41:27,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 03:41:27 BoogieIcfgContainer [2018-01-30 03:41:27,031 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 03:41:27,031 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 03:41:27,031 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 03:41:27,032 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 03:41:27,036 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 03:41:27" (1/1) ... [2018-01-30 03:41:27,045 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 03:41:27,046 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-30 03:41:27,046 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 03:41:27,089 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 6 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 03:41:27,119 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 03:41:27,184 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 03:42:12,323 INFO L311 AbstractInterpreter]: Visited 56 different actions 257 times. Merged at 31 different actions 148 times. Widened at 1 different actions 1 times. Found 8 fixpoints after 8 different actions. Largest state had 45 variables. [2018-01-30 03:42:12,440 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 03:42:12,466 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 5 [2018-01-30 03:42:12,467 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 03:42:12,467 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-30 03:42:12,467 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_5| v_main_~a~2.base_5) v_main_~a~2.offset_4), at (SUMMARY for call #t~mem4 := read~int(~a~2.base, ~a~2.offset, 4); srcloc: L548)) ((select (select |v_#memory_int_4| v_main_~arr~2.base_5) (+ (* 4 v_main_~length~2_6) v_main_~arr~2.offset_5 (- 4))), at (SUMMARY for call #t~mem3 := read~int(~arr~2.base, ~arr~2.offset + ~length~2 * 4 - 4, 4); srcloc: L547')) ((select (select |v_#memory_int_3| v_main_~a~2.base_2) v_main_~a~2.offset_2), at (SUMMARY for call #t~mem2 := read~int(~a~2.base, ~a~2.offset, 4); srcloc: L547)) ((select (select |v_#memory_int_6| v_main_~arr~2.base_8) (+ (* 4 v_main_~length~2_8) v_main_~arr~2.offset_7 (- 4))), at (SUMMARY for call #t~mem5 := read~int(~arr~2.base, ~arr~2.offset + ~length~2 * 4 - 4, 4); srcloc: L548')) ((select |v_#memory_int_8| v_main_~a~2.base_8), at (SUMMARY for call write~int(#t~mem4 + #t~mem5, ~a~2.base, ~a~2.offset, 4); srcloc: L548'')) [2018-01-30 03:42:12,573 INFO L547 PartitionManager]: partitioning result: [2018-01-30 03:42:12,574 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-30 03:42:12,574 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 03:42:12,574 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-30 03:42:12,574 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 03:42:12,574 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 03:42:12,574 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-30 03:42:12,574 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 03:42:12,575 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 03:42:12,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 03:42:12 BasicIcfg [2018-01-30 03:42:12,717 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 03:42:12,718 INFO L168 Benchmark]: Toolchain (without parser) took 46228.23 ms. Allocated memory was 304.1 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 263.0 MB in the beginning and 277.1 MB in the end (delta: -14.2 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-30 03:42:12,718 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 304.1 MB. Free memory is still 268.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 03:42:12,718 INFO L168 Benchmark]: CACSL2BoogieTranslator took 211.02 ms. Allocated memory is still 304.1 MB. Free memory was 263.0 MB in the beginning and 252.9 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-30 03:42:12,719 INFO L168 Benchmark]: Boogie Preprocessor took 35.48 ms. Allocated memory is still 304.1 MB. Free memory was 252.9 MB in the beginning and 250.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 03:42:12,719 INFO L168 Benchmark]: RCFGBuilder took 288.43 ms. Allocated memory is still 304.1 MB. Free memory was 250.9 MB in the beginning and 233.8 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-30 03:42:12,719 INFO L168 Benchmark]: IcfgTransformer took 45686.24 ms. Allocated memory was 304.1 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 233.8 MB in the beginning and 277.1 MB in the end (delta: -43.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-30 03:42:12,721 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 304.1 MB. Free memory is still 268.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 211.02 ms. Allocated memory is still 304.1 MB. Free memory was 263.0 MB in the beginning and 252.9 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 35.48 ms. Allocated memory is still 304.1 MB. Free memory was 252.9 MB in the beginning and 250.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 288.43 ms. Allocated memory is still 304.1 MB. Free memory was 250.9 MB in the beginning and 233.8 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * IcfgTransformer took 45686.24 ms. Allocated memory was 304.1 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 233.8 MB in the beginning and 277.1 MB in the end (delta: -43.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 44 LocStat_MAX_WEQGRAPH_SIZE : 4 LocStat_MAX_SIZEOF_WEQEDGELABEL : 4 LocStat_NO_SUPPORTING_EQUALITIES : 866 LocStat_NO_SUPPORTING_DISEQUALITIES : 377 LocStat_NO_DISJUNCTIONS : -88 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 62 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 99 TransStat_NO_SUPPORTING_DISEQUALITIES : 11 TransStat_NO_DISJUNCTIONS : 67 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 30.552447 RENAME_VARIABLES(MILLISECONDS) : 0.011258 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 30.319264 PROJECTAWAY(MILLISECONDS) : 0.088357 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.061562 DISJOIN(MILLISECONDS) : 9.787410 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.022636 ADD_EQUALITY(MILLISECONDS) : 0.012858 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010356 #CONJOIN_DISJUNCTIVE : 462 #RENAME_VARIABLES : 973 #UNFREEZE : 0 #CONJOIN : 618 #PROJECTAWAY : 518 #ADD_WEAK_EQUALITY : 6 #DISJOIN : 129 #RENAME_VARIABLES_DISJUNCTIVE : 920 #ADD_EQUALITY : 100 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 10 * 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] : 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/add_last_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_03-42-12-728.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/add_last_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_03-42-12-728.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/add_last_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_03-42-12-728.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/add_last_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_03-42-12-728.csv Received shutdown request...