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/strreplace-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-acfac67 [2018-01-29 02:18:32,075 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 02:18:32,077 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 02:18:32,092 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 02:18:32,093 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 02:18:32,094 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 02:18:32,095 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 02:18:32,097 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 02:18:32,099 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 02:18:32,100 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 02:18:32,101 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 02:18:32,101 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 02:18:32,102 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 02:18:32,104 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 02:18:32,112 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 02:18:32,114 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 02:18:32,121 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 02:18:32,124 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 02:18:32,136 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 02:18:32,137 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 02:18:32,145 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-29 02:18:32,145 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-29 02:18:32,146 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-29 02:18:32,147 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-29 02:18:32,147 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-29 02:18:32,149 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-29 02:18:32,153 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-29 02:18:32,154 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-29 02:18:32,154 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-29 02:18:32,155 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 02:18:32,155 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 02:18:32,155 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 02:18:32,168 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 02:18:32,168 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 02:18:32,169 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 02:18:32,170 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 02:18:32,170 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 02:18:32,170 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 02:18:32,170 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 02:18:32,171 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 02:18:32,171 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 02:18:32,171 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 02:18:32,171 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 02:18:32,172 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 02:18:32,172 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 02:18:32,172 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 02:18:32,173 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 02:18:32,173 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 02:18:32,173 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 02:18:32,173 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 02:18:32,173 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 02:18:32,174 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 02:18:32,174 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 02:18:32,174 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 02:18:32,174 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 02:18:32,174 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 02:18:32,175 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 02:18:32,175 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 02:18:32,175 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 02:18:32,175 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 02:18:32,175 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 02:18:32,175 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 02:18:32,176 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 02:18:32,176 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 02:18:32,177 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 02:18:32,177 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 02:18:32,229 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 02:18:32,240 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 02:18:32,243 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 02:18:32,245 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 02:18:32,245 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 02:18:32,246 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/strreplace-alloca_true-valid-memsafety_true-termination.i [2018-01-29 02:18:32,438 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 02:18:32,475 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-29 02:18:32,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 02:18:32,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 02:18:32,482 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 02:18:32,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:32" (1/1) ... [2018-01-29 02:18:32,485 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ecb39d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32, skipping insertion in model container [2018-01-29 02:18:32,486 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:32" (1/1) ... [2018-01-29 02:18:32,504 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 02:18:32,568 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 02:18:32,684 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 02:18:32,701 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 02:18:32,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32 WrapperNode [2018-01-29 02:18:32,709 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 02:18:32,709 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 02:18:32,709 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 02:18:32,709 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 02:18:32,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32" (1/1) ... [2018-01-29 02:18:32,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32" (1/1) ... [2018-01-29 02:18:32,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32" (1/1) ... [2018-01-29 02:18:32,732 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32" (1/1) ... [2018-01-29 02:18:32,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32" (1/1) ... [2018-01-29 02:18:32,740 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32" (1/1) ... [2018-01-29 02:18:32,741 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32" (1/1) ... [2018-01-29 02:18:32,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 02:18:32,743 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 02:18:32,743 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 02:18:32,743 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 02:18:32,744 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32" (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 02:18:32,791 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 02:18:32,792 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 02:18:32,792 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrreplace [2018-01-29 02:18:32,792 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 02:18:32,792 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-29 02:18:32,792 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-29 02:18:32,792 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 02:18:32,792 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 02:18:32,792 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 02:18:32,793 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-29 02:18:32,793 INFO L128 BoogieDeclarations]: Found specification of procedure cstrreplace [2018-01-29 02:18:32,793 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 02:18:32,793 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 02:18:32,793 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 02:18:33,002 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 02:18:33,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:18:33 BoogieIcfgContainer [2018-01-29 02:18:33,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 02:18:33,003 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 02:18:33,003 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 02:18:33,004 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 02:18:33,007 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:18:33" (1/1) ... [2018-01-29 02:18:33,014 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-29 02:18:33,014 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-29 02:18:33,015 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-29 02:18:33,078 INFO L218 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-29 02:18:33,144 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-29 02:19:17,321 INFO L311 AbstractInterpreter]: Visited 67 different actions 641 times. Merged at 41 different actions 435 times. Widened at 1 different actions 9 times. Found 38 fixpoints after 4 different actions. Largest state had 33 variables. [2018-01-29 02:19:17,324 INFO L226 apSepIcfgTransformer]: finished equality analysis [2018-01-29 02:19:17,345 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4 [2018-01-29 02:19:17,345 INFO L238 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-29 02:19:17,346 INFO L239 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-29 02:19:17,346 INFO L241 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_10| v_main_~nondetString1~5.base_5), at (SUMMARY for call write~int(0, ~nondetString1~5.base, ~nondetString1~5.offset + (~length1~5 - 1) * 1, 1); srcloc: L559)) ((select |v_#memory_int_4| v_cstrreplace_~p~2.base_8), at (SUMMARY for call write~int(~new, ~p~2.base, ~p~2.offset, 1); srcloc: L546)) ((select (select |v_#memory_int_1| v_cstrreplace_~p~2.base_2) v_cstrreplace_~p~2.offset_2), at (SUMMARY for call #t~mem0 := read~int(~p~2.base, ~p~2.offset, 1); srcloc: L544)) ((select (select |v_#memory_int_2| v_cstrreplace_~p~2.base_5) v_cstrreplace_~p~2.offset_4), at (SUMMARY for call #t~mem1 := read~int(~p~2.base, ~p~2.offset, 1); srcloc: L545)) [2018-01-29 02:19:17,353 INFO L544 PartitionManager]: partitioning result: [2018-01-29 02:19:17,353 INFO L549 PartitionManager]: location blocks for array group [#memory_int] [2018-01-29 02:19:17,353 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 02:19:17,353 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:19:17,353 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:19:17,353 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 02:19:17,353 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:19:17,354 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:19:17,354 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-29 02:19:17,369 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 02:19:17 BasicIcfg [2018-01-29 02:19:17,369 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 02:19:17,370 INFO L168 Benchmark]: Toolchain (without parser) took 44900.75 ms. Allocated memory was 308.8 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 268.8 MB in the beginning and 2.0 GB in the end (delta: -1.7 GB). Peak memory consumption was 124.6 MB. Max. memory is 5.3 GB. [2018-01-29 02:19:17,370 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 308.8 MB. Free memory is still 274.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 02:19:17,370 INFO L168 Benchmark]: CACSL2BoogieTranslator took 232.82 ms. Allocated memory is still 308.8 MB. Free memory was 267.8 MB in the beginning and 257.7 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 5.3 GB. [2018-01-29 02:19:17,371 INFO L168 Benchmark]: Boogie Preprocessor took 33.34 ms. Allocated memory is still 308.8 MB. Free memory was 257.7 MB in the beginning and 255.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 02:19:17,371 INFO L168 Benchmark]: RCFGBuilder took 259.82 ms. Allocated memory is still 308.8 MB. Free memory was 255.7 MB in the beginning and 238.2 MB in the end (delta: 17.5 MB). Peak memory consumption was 17.5 MB. Max. memory is 5.3 GB. [2018-01-29 02:19:17,371 INFO L168 Benchmark]: IcfgTransformer took 44366.15 ms. Allocated memory was 308.8 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 238.2 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 94.0 MB. Max. memory is 5.3 GB. [2018-01-29 02:19:17,373 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 308.8 MB. Free memory is still 274.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 232.82 ms. Allocated memory is still 308.8 MB. Free memory was 267.8 MB in the beginning and 257.7 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 33.34 ms. Allocated memory is still 308.8 MB. Free memory was 257.7 MB in the beginning and 255.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 259.82 ms. Allocated memory is still 308.8 MB. Free memory was 255.7 MB in the beginning and 238.2 MB in the end (delta: 17.5 MB). Peak memory consumption was 17.5 MB. Max. memory is 5.3 GB. * IcfgTransformer took 44366.15 ms. Allocated memory was 308.8 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 238.2 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 94.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 56 LocStat_MAX_WEQGRAPH_SIZE : 4 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 675 LocStat_NO_SUPPORTING_DISEQUALITIES : 148 LocStat_NO_DISJUNCTIONS : -112 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 76 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 86 TransStat_NO_SUPPORTING_DISEQUALITIES : 9 TransStat_NO_DISJUNCTIONS : 79 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.023149 RENAME_VARIABLES(MILLISECONDS) : 1.067508 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.001008 PROJECTAWAY(MILLISECONDS) : 2.298690 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.060393 DISJOIN(MILLISECONDS) : 0.532129 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 1.103001 ADD_EQUALITY(MILLISECONDS) : 0.041113 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.019207 #CONJOIN_DISJUNCTIVE : 1097 #RENAME_VARIABLES : 2401 #UNFREEZE : 0 #CONJOIN : 1443 #PROJECTAWAY : 1357 #ADD_WEAK_EQUALITY : 8 #DISJOIN : 273 #RENAME_VARIABLES_DISJUNCTIVE : 2332 #ADD_EQUALITY : 88 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 8 * 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/strreplace-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-29_02-19-17-382.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/strreplace-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-29_02-19-17-382.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/strreplace-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-29_02-19-17-382.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/strreplace-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-29_02-19-17-382.csv Received shutdown request...