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-acfac67 [2018-01-29 03:12:46,058 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 03:12:46,061 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 03:12:46,115 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 03:12:46,116 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 03:12:46,119 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 03:12:46,125 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 03:12:46,136 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 03:12:46,139 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 03:12:46,141 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 03:12:46,147 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 03:12:46,147 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 03:12:46,148 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 03:12:46,150 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 03:12:46,151 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 03:12:46,154 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 03:12:46,157 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 03:12:46,159 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 03:12:46,161 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 03:12:46,166 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 03:12:46,182 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-29 03:12:46,220 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 03:12:46,232 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 03:12:46,232 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 [2018-01-29 03:12:46,268 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 03:12:46,269 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 03:12:46,270 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 03:12:46,270 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 03:12:46,270 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 03:12:46,270 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 03:12:46,271 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 03:12:46,272 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 03:12:46,273 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 03:12:46,273 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 03:12:46,273 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 03:12:46,273 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 03:12:46,279 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 03:12:46,279 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 03:12:46,280 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 03:12:46,280 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 03:12:46,280 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 03:12:46,280 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 03:12:46,280 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 03:12:46,281 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 03:12:46,281 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 03:12:46,281 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 03:12:46,281 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 03:12:46,281 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 03:12:46,282 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 03:12:46,282 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 03:12:46,282 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 03:12:46,282 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 03:12:46,282 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 03:12:46,282 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 03:12:46,283 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 03:12:46,283 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 03:12:46,286 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 03:12:46,286 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 03:12:46,437 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 03:12:46,486 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 03:12:46,508 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 03:12:46,510 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 03:12:46,510 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 03:12:46,517 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/960521-1_1_false-valid-free.i [2018-01-29 03:12:46,976 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 03:12:46,995 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-29 03:12:46,997 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 03:12:46,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 03:12:47,011 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 03:12:47,013 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 03:12:46" (1/1) ... [2018-01-29 03:12:47,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21d520d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47, skipping insertion in model container [2018-01-29 03:12:47,029 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 03:12:46" (1/1) ... [2018-01-29 03:12:47,081 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 03:12:47,249 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 03:12:47,677 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 03:12:47,718 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 03:12:47,727 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47 WrapperNode [2018-01-29 03:12:47,727 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 03:12:47,729 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 03:12:47,729 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 03:12:47,729 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 03:12:47,749 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47" (1/1) ... [2018-01-29 03:12:47,757 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47" (1/1) ... [2018-01-29 03:12:47,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47" (1/1) ... [2018-01-29 03:12:47,782 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47" (1/1) ... [2018-01-29 03:12:47,795 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47" (1/1) ... [2018-01-29 03:12:47,801 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47" (1/1) ... [2018-01-29 03:12:47,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47" (1/1) ... [2018-01-29 03:12:47,806 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 03:12:47,817 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 03:12:47,817 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 03:12:47,817 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 03:12:47,825 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:12:47" (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 03:12:47,987 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 03:12:47,988 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 03:12:47,988 INFO L136 BoogieDeclarations]: Found implementation of procedure foo [2018-01-29 03:12:47,988 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 03:12:47,988 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-29 03:12:47,989 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-29 03:12:47,989 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 03:12:47,989 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 03:12:47,989 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 03:12:47,990 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-29 03:12:47,990 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-29 03:12:47,990 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-29 03:12:47,990 INFO L128 BoogieDeclarations]: Found specification of procedure foo [2018-01-29 03:12:47,990 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 03:12:47,990 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 03:12:47,991 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 03:12:48,767 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 03:12:48,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 03:12:48 BoogieIcfgContainer [2018-01-29 03:12:48,768 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 03:12:48,773 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 03:12:48,773 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 03:12:48,775 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 03:12:48,780 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 03:12:48" (1/1) ... [2018-01-29 03:12:48,792 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-29 03:12:48,794 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-29 03:12:48,795 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-29 03:12:48,976 INFO L218 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-29 03:12:49,135 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-29 03:13:07,549 INFO L311 AbstractInterpreter]: Visited 83 different actions 374 times. Merged at 53 different actions 183 times. Widened at 1 different actions 2 times. Found 29 fixpoints after 8 different actions. Largest state had 33 variables. [2018-01-29 03:13:07,565 INFO L226 apSepIcfgTransformer]: finished equality analysis [2018-01-29 03:13:07,598 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4 [2018-01-29 03:13:07,599 INFO L238 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-29 03:13:07,601 INFO L239 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-29 03:13:07,601 INFO L241 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')) [2018-01-29 03:13:07,611 INFO L544 PartitionManager]: partitioning result: [2018-01-29 03:13:07,612 INFO L549 PartitionManager]: location blocks for array group [#memory_int] [2018-01-29 03:13:07,612 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 03:13:07,612 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:13:07,612 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:13:07,613 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 03:13:07,613 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:13:07,613 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:13:07,614 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-29 03:13:07,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 03:13:07 BasicIcfg [2018-01-29 03:13:07,681 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 03:13:07,682 INFO L168 Benchmark]: Toolchain (without parser) took 20704.90 ms. Allocated memory was 298.3 MB in the beginning and 1.1 GB in the end (delta: 851.4 MB). Free memory was 257.2 MB in the beginning and 716.8 MB in the end (delta: -459.7 MB). Peak memory consumption was 391.8 MB. Max. memory is 5.3 GB. [2018-01-29 03:13:07,684 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 298.3 MB. Free memory is still 263.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 03:13:07,684 INFO L168 Benchmark]: CACSL2BoogieTranslator took 731.65 ms. Allocated memory is still 298.3 MB. Free memory was 257.2 MB in the beginning and 247.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-29 03:13:07,684 INFO L168 Benchmark]: Boogie Preprocessor took 77.94 ms. Allocated memory is still 298.3 MB. Free memory was 247.2 MB in the beginning and 245.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 03:13:07,685 INFO L168 Benchmark]: RCFGBuilder took 955.24 ms. Allocated memory is still 298.3 MB. Free memory was 245.2 MB in the beginning and 224.3 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 5.3 GB. [2018-01-29 03:13:07,685 INFO L168 Benchmark]: IcfgTransformer took 18908.51 ms. Allocated memory was 298.3 MB in the beginning and 1.1 GB in the end (delta: 851.4 MB). Free memory was 224.3 MB in the beginning and 716.8 MB in the end (delta: -492.6 MB). Peak memory consumption was 358.9 MB. Max. memory is 5.3 GB. [2018-01-29 03:13:07,687 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 298.3 MB. Free memory is still 263.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 731.65 ms. Allocated memory is still 298.3 MB. Free memory was 257.2 MB in the beginning and 247.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 77.94 ms. Allocated memory is still 298.3 MB. Free memory was 247.2 MB in the beginning and 245.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 955.24 ms. Allocated memory is still 298.3 MB. Free memory was 245.2 MB in the beginning and 224.3 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 5.3 GB. * IcfgTransformer took 18908.51 ms. Allocated memory was 298.3 MB in the beginning and 1.1 GB in the end (delta: 851.4 MB). Free memory was 224.3 MB in the beginning and 716.8 MB in the end (delta: -492.6 MB). Peak memory consumption was 358.9 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 : 708 LocStat_NO_SUPPORTING_DISEQUALITIES : 226 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 : 155 TransStat_NO_SUPPORTING_DISEQUALITIES : 31 TransStat_NO_DISJUNCTIONS : 106 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 3.389372 RENAME_VARIABLES(MILLISECONDS) : 0.009578 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 2.149197 PROJECTAWAY(MILLISECONDS) : 1.306047 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.079546 DISJOIN(MILLISECONDS) : 0.613462 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.029595 ADD_EQUALITY(MILLISECONDS) : 0.084092 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.030649 #CONJOIN_DISJUNCTIVE : 566 #RENAME_VARIABLES : 1266 #UNFREEZE : 0 #CONJOIN : 927 #PROJECTAWAY : 691 #ADD_WEAK_EQUALITY : 15 #DISJOIN : 98 #RENAME_VARIABLES_DISJUNCTIVE : 1174 #ADD_EQUALITY : 126 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 25 * 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] : 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-0-2018-01-29_03-13-07-699.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-0-2018-01-29_03-13-07-699.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-0-2018-01-29_03-13-07-699.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-0-2018-01-29_03-13-07-699.csv Received shutdown request...