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/java_BubbleSort-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5f7ec6e [2018-01-31 10:15:19,360 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 10:15:19,362 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 10:15:19,388 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 10:15:19,388 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 10:15:19,389 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 10:15:19,390 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 10:15:19,394 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 10:15:19,396 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 10:15:19,397 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 10:15:19,398 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 10:15:19,398 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 10:15:19,400 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 10:15:19,402 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 10:15:19,402 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 10:15:19,405 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 10:15:19,407 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 10:15:19,409 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 10:15:19,410 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 10:15:19,411 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 10:15:19,414 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-31 10:15:19,419 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-31 10:15:19,420 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-31 10:15:19,420 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 [2018-01-31 10:15:19,431 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 10:15:19,431 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 10:15:19,432 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 10:15:19,432 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 10:15:19,432 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 10:15:19,433 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 10:15:19,433 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 10:15:19,433 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 10:15:19,434 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 10:15:19,434 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-31 10:15:19,434 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 10:15:19,434 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 10:15:19,434 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 10:15:19,435 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-31 10:15:19,435 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-31 10:15:19,435 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-31 10:15:19,435 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 10:15:19,435 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 10:15:19,436 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 10:15:19,436 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-31 10:15:19,436 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 10:15:19,436 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 10:15:19,436 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 10:15:19,437 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 10:15:19,437 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 10:15:19,437 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 10:15:19,437 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 10:15:19,438 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 10:15:19,438 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 10:15:19,438 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 10:15:19,438 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 10:15:19,438 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 10:15:19,439 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 10:15:19,439 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 10:15:19,482 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 10:15:19,497 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 10:15:19,501 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 10:15:19,502 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 10:15:19,502 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 10:15:19,503 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/java_BubbleSort-alloca_true-valid-memsafety_true-termination.i [2018-01-31 10:15:19,675 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 10:15:19,687 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 10:15:19,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 10:15:19,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 10:15:19,698 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 10:15:19,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:15:19" (1/1) ... [2018-01-31 10:15:19,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1abbe019 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19, skipping insertion in model container [2018-01-31 10:15:19,704 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:15:19" (1/1) ... [2018-01-31 10:15:19,723 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:15:19,779 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:15:19,946 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:15:19,974 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:15:19,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19 WrapperNode [2018-01-31 10:15:19,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 10:15:19,984 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 10:15:19,985 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 10:15:19,985 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 10:15:20,001 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19" (1/1) ... [2018-01-31 10:15:20,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19" (1/1) ... [2018-01-31 10:15:20,014 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19" (1/1) ... [2018-01-31 10:15:20,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19" (1/1) ... [2018-01-31 10:15:20,018 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19" (1/1) ... [2018-01-31 10:15:20,022 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19" (1/1) ... [2018-01-31 10:15:20,023 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19" (1/1) ... [2018-01-31 10:15:20,032 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 10:15:20,033 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 10:15:20,033 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 10:15:20,033 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 10:15:20,034 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:15:19" (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 [2018-01-31 10:15:20,099 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 10:15:20,100 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 10:15:20,100 INFO L136 BoogieDeclarations]: Found implementation of procedure sort [2018-01-31 10:15:20,100 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 10:15:20,100 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-31 10:15:20,100 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-31 10:15:20,100 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-31 10:15:20,101 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-31 10:15:20,101 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-31 10:15:20,101 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-31 10:15:20,101 INFO L128 BoogieDeclarations]: Found specification of procedure sort [2018-01-31 10:15:20,101 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 10:15:20,101 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 10:15:20,101 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 10:15:20,643 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 10:15:20,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:15:20 BoogieIcfgContainer [2018-01-31 10:15:20,644 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 10:15:20,644 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-31 10:15:20,644 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-31 10:15:20,645 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-31 10:15:20,649 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:15:20" (1/1) ... [2018-01-31 10:15:20,661 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-31 10:15:20,661 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-31 10:15:20,661 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-31 10:15:20,725 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 7 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-31 10:15:20,767 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-31 10:15:20,844 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-31 10:15:52,804 INFO L314 AbstractInterpreter]: Visited 74 different actions 777 times. Merged at 45 different actions 499 times. Widened at 3 different actions 10 times. Found 48 fixpoints after 8 different actions. Largest state had 46 variables. [2018-01-31 10:15:52,807 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-31 10:15:52,819 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 6 [2018-01-31 10:15:52,822 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-31 10:15:52,822 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-31 10:15:52,822 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_5| v_sort_~x.base_1) (+ v_sort_~x.offset_1 (* 4 v_sort_~i~2_1) 4)), at (SUMMARY for call #t~mem6 := read~int(~x.base, ~x.offset + (~i~2 + 1) * 4, 4); srcloc: L546''')) ((select |v_#memory_int_9| v_sort_~x.base_7), at (SUMMARY for call write~int(~temp~5, ~x.base, ~x.offset + (~i~2 + 1) * 4, 4); srcloc: L546'''''')) ((select (select |v_#memory_int_11| v_sort_~x.base_14) (+ v_sort_~x.offset_10 (* 4 v_sort_~i~2_15) 4)), at (SUMMARY for call #t~mem3 := read~int(~x.base, ~x.offset + (~i~2 + 1) * 4, 4); srcloc: L545')) ((select (select |v_#memory_int_10| v_sort_~x.base_11) (+ (* 4 v_sort_~i~2_13) v_sort_~x.offset_8)), at (SUMMARY for call #t~mem2 := read~int(~x.base, ~x.offset + ~i~2 * 4, 4); srcloc: L545)) ((select (select |v_#memory_int_12| v_sort_~x.base_17) (+ v_sort_~x.offset_12 (* 4 v_sort_~i~2_17))), at (SUMMARY for call #t~mem4 := read~int(~x.base, ~x.offset + ~i~2 * 4, 4); srcloc: L546)) ((select |v_#memory_int_7| v_sort_~x.base_4), at (SUMMARY for call write~int(#t~mem6, ~x.base, ~x.offset + ~i~2 * 4, 4); srcloc: L546'''')) [2018-01-31 10:15:52,839 INFO L547 PartitionManager]: partitioning result: [2018-01-31 10:15:52,840 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-31 10:15:52,840 INFO L562 PartitionManager]: at dimension 0 [2018-01-31 10:15:52,840 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-01-31 10:15:52,840 INFO L564 PartitionManager]: # location blocks :1 [2018-01-31 10:15:52,840 INFO L562 PartitionManager]: at dimension 1 [2018-01-31 10:15:52,840 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-01-31 10:15:52,840 INFO L564 PartitionManager]: # location blocks :1 [2018-01-31 10:15:52,841 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-31 10:15:52,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 31.01 10:15:52 BasicIcfg [2018-01-31 10:15:52,856 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-31 10:15:52,857 INFO L168 Benchmark]: Toolchain (without parser) took 33181.76 ms. Allocated memory was 303.0 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 262.7 MB in the beginning and 307.7 MB in the end (delta: -44.9 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. [2018-01-31 10:15:52,858 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 303.0 MB. Free memory is still 268.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 10:15:52,858 INFO L168 Benchmark]: CACSL2BoogieTranslator took 296.08 ms. Allocated memory is still 303.0 MB. Free memory was 261.7 MB in the beginning and 251.8 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:15:52,859 INFO L168 Benchmark]: Boogie Preprocessor took 47.86 ms. Allocated memory is still 303.0 MB. Free memory was 251.8 MB in the beginning and 249.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:15:52,859 INFO L168 Benchmark]: RCFGBuilder took 611.03 ms. Allocated memory is still 303.0 MB. Free memory was 249.8 MB in the beginning and 230.8 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:15:52,860 INFO L168 Benchmark]: IcfgTransformer took 32212.50 ms. Allocated memory was 303.0 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 230.8 MB in the beginning and 307.7 MB in the end (delta: -76.9 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. [2018-01-31 10:15:52,861 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 303.0 MB. Free memory is still 268.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 296.08 ms. Allocated memory is still 303.0 MB. Free memory was 261.7 MB in the beginning and 251.8 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 47.86 ms. Allocated memory is still 303.0 MB. Free memory was 251.8 MB in the beginning and 249.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 611.03 ms. Allocated memory is still 303.0 MB. Free memory was 249.8 MB in the beginning and 230.8 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 32212.50 ms. Allocated memory was 303.0 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 230.8 MB in the beginning and 307.7 MB in the end (delta: -76.9 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 59 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 992 LocStat_NO_SUPPORTING_DISEQUALITIES : 812 LocStat_NO_DISJUNCTIONS : -118 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 83 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 124 TransStat_NO_SUPPORTING_DISEQUALITIES : 9 TransStat_NO_DISJUNCTIONS : 87 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.012219 RENAME_VARIABLES(MILLISECONDS) : 0.167815 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000517 PROJECTAWAY(MILLISECONDS) : 0.073595 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.059623 DISJOIN(MILLISECONDS) : 0.143282 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.186440 ADD_EQUALITY(MILLISECONDS) : 0.029213 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.088033 #CONJOIN_DISJUNCTIVE : 1367 #RENAME_VARIABLES : 2923 #UNFREEZE : 0 #CONJOIN : 1703 #PROJECTAWAY : 1517 #ADD_WEAK_EQUALITY : 8 #DISJOIN : 405 #RENAME_VARIABLES_DISJUNCTIVE : 2809 #ADD_EQUALITY : 126 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 8 * 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 : 2 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 2 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 6 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/java_BubbleSort-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-31_10-15-52-880.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/java_BubbleSort-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-31_10-15-52-880.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/java_BubbleSort-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_10-15-52-880.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/java_BubbleSort-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-31_10-15-52-880.csv Received shutdown request...