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/list-ext-properties/960521-1_1_false-valid-free.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a [2018-01-30 05:08:44,677 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 05:08:44,679 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 05:08:44,696 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 05:08:44,696 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 05:08:44,697 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 05:08:44,698 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 05:08:44,700 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 05:08:44,703 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 05:08:44,703 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 05:08:44,704 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 05:08:44,705 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 05:08:44,706 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 05:08:44,707 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 05:08:44,708 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 05:08:44,710 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 05:08:44,713 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 05:08:44,715 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 05:08:44,716 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 05:08:44,717 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 05:08:44,719 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-30 05:08:44,725 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 05:08:44,725 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 05:08:44,726 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 05:08:44,735 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 05:08:44,735 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 05:08:44,736 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 05:08:44,736 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 05:08:44,736 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 05:08:44,736 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 05:08:44,737 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 05:08:44,737 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 05:08:44,738 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 05:08:44,738 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 05:08:44,738 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 05:08:44,738 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 05:08:44,738 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 05:08:44,739 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 05:08:44,739 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 05:08:44,739 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 05:08:44,739 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 05:08:44,739 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 05:08:44,740 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 05:08:44,740 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 05:08:44,740 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 05:08:44,740 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 05:08:44,740 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 05:08:44,741 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 05:08:44,741 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 05:08:44,741 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 05:08:44,741 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 05:08:44,741 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 05:08:44,742 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 05:08:44,742 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 05:08:44,742 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 05:08:44,742 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 05:08:44,743 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 05:08:44,744 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 05:08:44,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 05:08:44,791 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 05:08:44,794 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 05:08:44,795 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 05:08:44,795 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 05:08:44,796 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/960521-1_1_false-valid-free.i [2018-01-30 05:08:44,977 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 05:08:44,985 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 05:08:44,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 05:08:44,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 05:08:44,994 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 05:08:44,995 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 05:08:44" (1/1) ... [2018-01-30 05:08:44,998 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@761082fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:44, skipping insertion in model container [2018-01-30 05:08:44,998 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 05:08:44" (1/1) ... [2018-01-30 05:08:45,017 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 05:08:45,058 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 05:08:45,193 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 05:08:45,209 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 05:08:45,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:45 WrapperNode [2018-01-30 05:08:45,217 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 05:08:45,218 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 05:08:45,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 05:08:45,218 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 05:08:45,234 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:45" (1/1) ... [2018-01-30 05:08:45,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:45" (1/1) ... [2018-01-30 05:08:45,244 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:45" (1/1) ... [2018-01-30 05:08:45,245 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:45" (1/1) ... [2018-01-30 05:08:45,247 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:45" (1/1) ... [2018-01-30 05:08:45,250 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:45" (1/1) ... [2018-01-30 05:08:45,251 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:45" (1/1) ... [2018-01-30 05:08:45,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 05:08:45,253 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 05:08:45,253 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 05:08:45,253 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 05:08:45,254 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:08:45" (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 05:08:45,296 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 05:08:45,296 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 05:08:45,296 INFO L136 BoogieDeclarations]: Found implementation of procedure foo [2018-01-30 05:08:45,296 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 05:08:45,296 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-30 05:08:45,297 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-30 05:08:45,297 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 05:08:45,297 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 05:08:45,297 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 05:08:45,297 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-30 05:08:45,297 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-30 05:08:45,297 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-30 05:08:45,297 INFO L128 BoogieDeclarations]: Found specification of procedure foo [2018-01-30 05:08:45,298 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 05:08:45,298 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 05:08:45,298 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 05:08:45,519 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 05:08:45,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 05:08:45 BoogieIcfgContainer [2018-01-30 05:08:45,520 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 05:08:45,520 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 05:08:45,520 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 05:08:45,521 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 05:08:45,523 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 05:08:45" (1/1) ... [2018-01-30 05:08:45,532 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 05:08:45,532 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-30 05:08:45,532 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 05:08:45,580 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 13 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 05:08:45,618 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 05:08:45,685 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 05:09:12,818 INFO L311 AbstractInterpreter]: Visited 83 different actions 399 times. Merged at 53 different actions 207 times. Widened at 1 different actions 6 times. Found 21 fixpoints after 5 different actions. Largest state had 69 variables. [2018-01-30 05:09:12,820 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 05:09:12,830 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4 [2018-01-30 05:09:12,831 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 05:09:12,831 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-30 05:09:12,831 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_8| |v_main_#t~post8.base_3|), at (SUMMARY for call write~int(0, #t~post8.base, #t~post8.offset, 4); srcloc: L638'')) ((select |v_#memory_int_2| v_~b.base_2), at (SUMMARY for call write~int(-1, ~b.base, ~b.offset + ~i~4 * 4, 4); srcloc: L628)) ((select |v_#memory_int_4| v_~a.base_2), at (SUMMARY for call write~int(-1, ~a.base, ~a.offset + ~i~4 * 4, 4); srcloc: L626)) ((select (select |v_#memory_int_11| v_~b.base_12) (+ v_~b.offset_11 (- 4))), at (SUMMARY for call #t~mem10 := read~int(~b.base, ~b.offset + -4, 4); srcloc: L639')) [2018-01-30 05:09:12,849 INFO L547 PartitionManager]: partitioning result: [2018-01-30 05:09:12,849 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-30 05:09:12,849 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 05:09:12,849 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 4 [2018-01-30 05:09:12,849 INFO L563 PartitionManager]: # location blocks :3 [2018-01-30 05:09:12,849 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 05:09:12,850 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 05:09:12,850 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 05:09:12,850 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 05:09:12,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 05:09:12 BasicIcfg [2018-01-30 05:09:12,865 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 05:09:12,866 INFO L168 Benchmark]: Toolchain (without parser) took 27888.18 ms. Allocated memory was 305.7 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 265.7 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 173.9 MB. Max. memory is 5.3 GB. [2018-01-30 05:09:12,866 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 305.7 MB. Free memory is still 271.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 05:09:12,867 INFO L168 Benchmark]: CACSL2BoogieTranslator took 230.83 ms. Allocated memory is still 305.7 MB. Free memory was 264.7 MB in the beginning and 254.7 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-30 05:09:12,867 INFO L168 Benchmark]: Boogie Preprocessor took 34.45 ms. Allocated memory is still 305.7 MB. Free memory was 254.7 MB in the beginning and 252.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 05:09:12,867 INFO L168 Benchmark]: RCFGBuilder took 267.02 ms. Allocated memory is still 305.7 MB. Free memory was 252.7 MB in the beginning and 232.1 MB in the end (delta: 20.6 MB). Peak memory consumption was 20.6 MB. Max. memory is 5.3 GB. [2018-01-30 05:09:12,867 INFO L168 Benchmark]: IcfgTransformer took 27345.37 ms. Allocated memory was 305.7 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 232.1 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 140.3 MB. Max. memory is 5.3 GB. [2018-01-30 05:09:12,869 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 305.7 MB. Free memory is still 271.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 230.83 ms. Allocated memory is still 305.7 MB. Free memory was 264.7 MB in the beginning and 254.7 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 34.45 ms. Allocated memory is still 305.7 MB. Free memory was 254.7 MB in the beginning and 252.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 267.02 ms. Allocated memory is still 305.7 MB. Free memory was 252.7 MB in the beginning and 232.1 MB in the end (delta: 20.6 MB). Peak memory consumption was 20.6 MB. Max. memory is 5.3 GB. * IcfgTransformer took 27345.37 ms. Allocated memory was 305.7 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 232.1 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 140.3 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 63 LocStat_MAX_WEQGRAPH_SIZE : 4 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 2134 LocStat_NO_SUPPORTING_DISEQUALITIES : 1768 LocStat_NO_DISJUNCTIONS : -126 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 92 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 251 TransStat_NO_SUPPORTING_DISEQUALITIES : 31 TransStat_NO_DISJUNCTIONS : 106 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.010217 RENAME_VARIABLES(MILLISECONDS) : 2.061660 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.001317 PROJECTAWAY(MILLISECONDS) : 0.266137 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.039062 DISJOIN(MILLISECONDS) : 0.735097 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 2.111531 ADD_EQUALITY(MILLISECONDS) : 0.031243 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010547 #CONJOIN_DISJUNCTIVE : 664 #RENAME_VARIABLES : 1472 #UNFREEZE : 0 #CONJOIN : 1157 #PROJECTAWAY : 802 #ADD_WEAK_EQUALITY : 15 #DISJOIN : 189 #RENAME_VARIABLES_DISJUNCTIVE : 1400 #ADD_EQUALITY : 210 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 25 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 3 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 4 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 3 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 3 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/960521-1_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_05-09-12-876.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_05-09-12-876.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_05-09-12-876.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_1_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_05-09-12-876.csv Received shutdown request...