java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength4_true-valid-memsafety_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a [2018-01-30 05:25:35,344 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 05:25:35,346 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 05:25:35,362 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 05:25:35,362 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 05:25:35,363 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 05:25:35,365 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 05:25:35,367 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 05:25:35,369 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 05:25:35,370 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 05:25:35,371 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 05:25:35,371 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 05:25:35,372 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 05:25:35,374 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 05:25:35,375 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 05:25:35,377 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 05:25:35,379 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 05:25:35,382 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 05:25:35,383 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 05:25:35,384 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 05:25:35,387 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-30 05:25:35,392 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 05:25:35,392 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 05:25:35,393 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 05:25:35,402 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 05:25:35,402 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 05:25:35,402 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 05:25:35,403 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 05:25:35,403 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 05:25:35,403 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 05:25:35,403 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 05:25:35,403 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 05:25:35,404 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 05:25:35,404 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 05:25:35,404 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 05:25:35,404 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 05:25:35,404 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 05:25:35,405 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 05:25:35,405 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 05:25:35,405 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 05:25:35,405 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 05:25:35,405 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 05:25:35,405 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 05:25:35,405 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 05:25:35,405 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 05:25:35,406 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 05:25:35,406 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 05:25:35,406 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 05:25:35,406 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 05:25:35,406 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 05:25:35,407 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 05:25:35,407 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 05:25:35,407 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 05:25:35,407 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 05:25:35,407 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 05:25:35,407 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 05:25:35,408 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 05:25:35,408 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 05:25:35,443 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 05:25:35,453 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 05:25:35,457 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 05:25:35,458 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 05:25:35,459 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 05:25:35,459 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength4_true-valid-memsafety_true-termination.c [2018-01-30 05:25:35,582 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 05:25:35,588 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 05:25:35,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 05:25:35,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 05:25:35,594 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 05:25:35,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 05:25:35" (1/1) ... [2018-01-30 05:25:35,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36713e61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35, skipping insertion in model container [2018-01-30 05:25:35,598 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 05:25:35" (1/1) ... [2018-01-30 05:25:35,613 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 05:25:35,628 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 05:25:35,745 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 05:25:35,762 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 05:25:35,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35 WrapperNode [2018-01-30 05:25:35,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 05:25:35,770 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 05:25:35,770 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 05:25:35,771 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 05:25:35,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35" (1/1) ... [2018-01-30 05:25:35,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35" (1/1) ... [2018-01-30 05:25:35,791 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35" (1/1) ... [2018-01-30 05:25:35,791 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35" (1/1) ... [2018-01-30 05:25:35,795 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35" (1/1) ... [2018-01-30 05:25:35,799 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35" (1/1) ... [2018-01-30 05:25:35,800 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35" (1/1) ... [2018-01-30 05:25:35,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 05:25:35,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 05:25:35,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 05:25:35,803 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 05:25:35,804 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:25:35" (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 05:25:35,852 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 05:25:35,852 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 05:25:35,852 INFO L136 BoogieDeclarations]: Found implementation of procedure foo [2018-01-30 05:25:35,852 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 05:25:35,852 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-30 05:25:35,853 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-30 05:25:35,853 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 05:25:35,853 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 05:25:35,853 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 05:25:35,853 INFO L128 BoogieDeclarations]: Found specification of procedure foo [2018-01-30 05:25:35,853 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 05:25:35,854 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 05:25:35,854 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 05:25:36,046 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 05:25:36,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 05:25:36 BoogieIcfgContainer [2018-01-30 05:25:36,047 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 05:25:36,047 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 05:25:36,047 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 05:25:36,048 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 05:25:36,051 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 05:25:36" (1/1) ... [2018-01-30 05:25:36,059 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 05:25:36,059 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-30 05:25:36,059 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 05:25:36,098 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 6 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 05:25:36,128 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 05:25:36,179 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 05:25:49,092 INFO L311 AbstractInterpreter]: Visited 71 different actions 441 times. Merged at 46 different actions 243 times. Widened at 1 different actions 1 times. Found 22 fixpoints after 6 different actions. Largest state had 39 variables. [2018-01-30 05:25:49,095 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 05:25:49,105 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 1 [2018-01-30 05:25:49,106 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 05:25:49,106 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-30 05:25:49,106 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_1| v_foo_~b.base_2) (+ v_foo_~b.offset_2 v_foo_~i~1_6)), at (SUMMARY for call #t~mem1 := read~int(~b.base, ~b.offset + ~i~1 * 1, 1); srcloc: L16')) [2018-01-30 05:25:49,110 INFO L547 PartitionManager]: partitioning result: [2018-01-30 05:25:49,110 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-30 05:25:49,110 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 05:25:49,110 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-30 05:25:49,110 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 05:25:49,111 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 05:25:49,111 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-30 05:25:49,111 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 05:25:49,112 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 05:25:49,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 05:25:49 BasicIcfg [2018-01-30 05:25:49,127 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 05:25:49,128 INFO L168 Benchmark]: Toolchain (without parser) took 13545.34 ms. Allocated memory was 306.7 MB in the beginning and 1.3 GB in the end (delta: 978.8 MB). Free memory was 267.6 MB in the beginning and 366.0 MB in the end (delta: -98.4 MB). Peak memory consumption was 880.4 MB. Max. memory is 5.3 GB. [2018-01-30 05:25:49,129 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 306.7 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 05:25:49,129 INFO L168 Benchmark]: CACSL2BoogieTranslator took 181.63 ms. Allocated memory is still 306.7 MB. Free memory was 265.6 MB in the beginning and 257.6 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-30 05:25:49,130 INFO L168 Benchmark]: Boogie Preprocessor took 31.90 ms. Allocated memory is still 306.7 MB. Free memory was 257.6 MB in the beginning and 255.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 05:25:49,130 INFO L168 Benchmark]: RCFGBuilder took 244.30 ms. Allocated memory is still 306.7 MB. Free memory was 255.6 MB in the beginning and 238.7 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. [2018-01-30 05:25:49,130 INFO L168 Benchmark]: IcfgTransformer took 13080.09 ms. Allocated memory was 306.7 MB in the beginning and 1.3 GB in the end (delta: 978.8 MB). Free memory was 238.7 MB in the beginning and 366.0 MB in the end (delta: -127.3 MB). Peak memory consumption was 851.5 MB. Max. memory is 5.3 GB. [2018-01-30 05:25:49,131 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 306.7 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 181.63 ms. Allocated memory is still 306.7 MB. Free memory was 265.6 MB in the beginning and 257.6 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 31.90 ms. Allocated memory is still 306.7 MB. Free memory was 257.6 MB in the beginning and 255.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 244.30 ms. Allocated memory is still 306.7 MB. Free memory was 255.6 MB in the beginning and 238.7 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 13080.09 ms. Allocated memory was 306.7 MB in the beginning and 1.3 GB in the end (delta: 978.8 MB). Free memory was 238.7 MB in the beginning and 366.0 MB in the end (delta: -127.3 MB). Peak memory consumption was 851.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 60 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 1038 LocStat_NO_SUPPORTING_DISEQUALITIES : 461 LocStat_NO_DISJUNCTIONS : -120 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 80 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 102 TransStat_NO_SUPPORTING_DISEQUALITIES : 7 TransStat_NO_DISJUNCTIONS : 81 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 1.190649 RENAME_VARIABLES(MILLISECONDS) : 0.159287 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 1.161106 PROJECTAWAY(MILLISECONDS) : 0.412432 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.079438 DISJOIN(MILLISECONDS) : 0.223846 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.179239 ADD_EQUALITY(MILLISECONDS) : 0.055040 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.034260 #CONJOIN_DISJUNCTIVE : 682 #RENAME_VARIABLES : 1511 #UNFREEZE : 0 #CONJOIN : 957 #PROJECTAWAY : 898 #ADD_WEAK_EQUALITY : 7 #DISJOIN : 219 #RENAME_VARIABLES_DISJUNCTIVE : 1494 #ADD_EQUALITY : 102 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 4 * 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] : 1 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/ArraysOfVariableLength4_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_05-25-49-141.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength4_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_05-25-49-141.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength4_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_05-25-49-141.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ArraysOfVariableLength4_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_05-25-49-141.csv Received shutdown request...