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/memleaks_test10_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3dd0cf6 [2018-01-30 22:46:58,584 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 22:46:58,611 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 22:46:58,623 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 22:46:58,624 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 22:46:58,625 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 22:46:58,626 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 22:46:58,627 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 22:46:58,629 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 22:46:58,629 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 22:46:58,630 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 22:46:58,630 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 22:46:58,631 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 22:46:58,632 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 22:46:58,632 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 22:46:58,635 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 22:46:58,637 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 22:46:58,639 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 22:46:58,640 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 22:46:58,641 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 22:46:58,644 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-30 22:46:58,648 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 22:46:58,649 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 22:46:58,649 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 22:46:58,659 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 22:46:58,660 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 22:46:58,660 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 22:46:58,661 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 22:46:58,661 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 22:46:58,661 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 22:46:58,661 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 22:46:58,662 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 22:46:58,662 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 22:46:58,662 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 22:46:58,662 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 22:46:58,663 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 22:46:58,663 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 22:46:58,663 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 22:46:58,663 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 22:46:58,663 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 22:46:58,663 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 22:46:58,664 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 22:46:58,664 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 22:46:58,664 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 22:46:58,664 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 22:46:58,665 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 22:46:58,665 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 22:46:58,665 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 22:46:58,665 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 22:46:58,665 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 22:46:58,666 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 22:46:58,666 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 22:46:58,666 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 22:46:58,666 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 22:46:58,666 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 22:46:58,666 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 22:46:58,667 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 22:46:58,668 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 22:46:58,701 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 22:46:58,714 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 22:46:58,718 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 22:46:58,720 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 22:46:58,720 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 22:46:58,721 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test10_false-valid-memtrack_true-termination.i [2018-01-30 22:46:58,924 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 22:46:58,930 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 22:46:58,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 22:46:58,931 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 22:46:58,936 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 22:46:58,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 10:46:58" (1/1) ... [2018-01-30 22:46:58,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13f5e0b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:58, skipping insertion in model container [2018-01-30 22:46:58,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 10:46:58" (1/1) ... [2018-01-30 22:46:58,958 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 22:46:59,010 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 22:46:59,124 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 22:46:59,142 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 22:46:59,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:59 WrapperNode [2018-01-30 22:46:59,150 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 22:46:59,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 22:46:59,151 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 22:46:59,151 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 22:46:59,165 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:59" (1/1) ... [2018-01-30 22:46:59,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:59" (1/1) ... [2018-01-30 22:46:59,175 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:59" (1/1) ... [2018-01-30 22:46:59,175 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:59" (1/1) ... [2018-01-30 22:46:59,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:59" (1/1) ... [2018-01-30 22:46:59,184 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:59" (1/1) ... [2018-01-30 22:46:59,185 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:59" (1/1) ... [2018-01-30 22:46:59,187 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 22:46:59,188 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 22:46:59,188 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 22:46:59,188 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 22:46:59,190 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:46:59" (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 22:46:59,240 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 22:46:59,240 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 22:46:59,240 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-30 22:46:59,240 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_10 [2018-01-30 22:46:59,240 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-30 22:46:59,240 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 22:46:59,241 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-30 22:46:59,241 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-30 22:46:59,241 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 22:46:59,241 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 22:46:59,241 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 22:46:59,241 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-30 22:46:59,242 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-30 22:46:59,242 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-30 22:46:59,242 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-30 22:46:59,242 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_10 [2018-01-30 22:46:59,242 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-30 22:46:59,242 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 22:46:59,243 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 22:46:59,243 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 22:46:59,536 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 22:46:59,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 10:46:59 BoogieIcfgContainer [2018-01-30 22:46:59,537 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 22:46:59,537 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 22:46:59,537 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 22:46:59,538 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 22:46:59,542 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 10:46:59" (1/1) ... [2018-01-30 22:46:59,550 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 22:46:59,551 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_$Pointer$.offset] [2018-01-30 22:46:59,551 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 22:46:59,604 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 11 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 22:46:59,642 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 22:46:59,709 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 22:49:40,560 INFO L314 AbstractInterpreter]: Visited 111 different actions 398 times. Merged at 72 different actions 162 times. Widened at 2 different actions 2 times. Found 29 fixpoints after 13 different actions. Largest state had 69 variables. [2018-01-30 22:49:40,563 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 22:49:40,710 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 12 [2018-01-30 22:49:40,710 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 12 [2018-01-30 22:49:40,711 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 22:49:40,711 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [2018-01-30 22:49:40,711 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_$Pointer$.base_15| v_entry_point_~a10~8.base_13) v_entry_point_~a10~8.offset_10), at (SUMMARY for call #t~mem13.base, #t~mem13.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1460)) ((select (select |v_#memory_$Pointer$.offset_21| v_entry_point_~a10~8.base_20) v_entry_point_~a10~8.offset_15), at (SUMMARY for call #t~mem17.base, #t~mem17.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1466)) ((select |v_#memory_$Pointer$.offset_14| |v_entry_point_#t~mem10.base_2|), at (SUMMARY for call write~$Pointer$(#t~ret11.base, #t~ret11.offset, #t~mem10.base, #t~mem10.offset + 0, 4); srcloc: L1459'')) ((select (select |v_#memory_$Pointer$.offset_2| |v_alloc_10_#t~mem2.base_2|) |v_alloc_10_#t~mem2.offset_2|), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(#t~mem2.base, #t~mem2.offset + 0, 4); srcloc: L1447')) ((select (select |v_#memory_$Pointer$.offset_11| v_entry_point_~a10~8.base_7) v_entry_point_~a10~8.offset_6), at (SUMMARY for call #t~mem9.base, #t~mem9.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1458)) ((select (select |v_#memory_$Pointer$.base_21| v_entry_point_~a10~8.base_20) v_entry_point_~a10~8.offset_15), at (SUMMARY for call #t~mem17.base, #t~mem17.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1466)) ((select (select |v_#memory_$Pointer$.base_12| v_entry_point_~a10~8.base_10) v_entry_point_~a10~8.offset_8), at (SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1459)) ((select (select |v_#memory_$Pointer$.base_20| |v_entry_point_#t~mem15.base_2|) |v_entry_point_#t~mem15.offset_2|), at (SUMMARY for call #t~mem16.base, #t~mem16.offset := read~$Pointer$(#t~mem15.base, #t~mem15.offset + 0, 4); srcloc: L1465)) ((select (select |v_#memory_$Pointer$.base_16| |v_entry_point_#t~mem13.base_2|) |v_entry_point_#t~mem13.offset_2|), at (SUMMARY for call #t~mem14.base, #t~mem14.offset := read~$Pointer$(#t~mem13.base, #t~mem13.offset + 0, 4); srcloc: L1460')) ((select (select |v_#memory_$Pointer$.base_11| v_entry_point_~a10~8.base_7) v_entry_point_~a10~8.offset_6), at (SUMMARY for call #t~mem9.base, #t~mem9.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1458)) ((select |v_#memory_$Pointer$.offset_4| |v_alloc_10_#t~mem3.base_2|), at (SUMMARY for call write~$Pointer$(#t~ret4.base, #t~ret4.offset, #t~mem3.base, #t~mem3.offset + 0, 4); srcloc: L1447''')) ((select (select |v_#memory_$Pointer$.offset_1| v_alloc_10_~a.base_2) v_alloc_10_~a.offset_2), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~a.base, ~a.offset + 0, 4); srcloc: L1447)) ((select |v_#memory_$Pointer$.offset_10| v_entry_point_~a10~8.base_4), at (SUMMARY for call write~$Pointer$(#t~ret7.base, #t~ret7.offset, ~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1457')) ((select |v_#memory_$Pointer$.base_10| v_entry_point_~a10~8.base_4), at (SUMMARY for call write~$Pointer$(#t~ret7.base, #t~ret7.offset, ~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1457')) ((select (select |v_#memory_$Pointer$.offset_20| |v_entry_point_#t~mem15.base_2|) |v_entry_point_#t~mem15.offset_2|), at (SUMMARY for call #t~mem16.base, #t~mem16.offset := read~$Pointer$(#t~mem15.base, #t~mem15.offset + 0, 4); srcloc: L1465)) ((select (select |v_#memory_$Pointer$.offset_16| |v_entry_point_#t~mem13.base_2|) |v_entry_point_#t~mem13.offset_2|), at (SUMMARY for call #t~mem14.base, #t~mem14.offset := read~$Pointer$(#t~mem13.base, #t~mem13.offset + 0, 4); srcloc: L1460')) ((select (select |v_#memory_$Pointer$.offset_12| v_entry_point_~a10~8.base_10) v_entry_point_~a10~8.offset_8), at (SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1459)) ((select (select |v_#memory_$Pointer$.base_19| v_entry_point_~a10~8.base_17) v_entry_point_~a10~8.offset_13), at (SUMMARY for call #t~mem15.base, #t~mem15.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1462')) ((select (select |v_#memory_$Pointer$.base_2| |v_alloc_10_#t~mem2.base_2|) |v_alloc_10_#t~mem2.offset_2|), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(#t~mem2.base, #t~mem2.offset + 0, 4); srcloc: L1447')) ((select (select |v_#memory_$Pointer$.offset_19| v_entry_point_~a10~8.base_17) v_entry_point_~a10~8.offset_13), at (SUMMARY for call #t~mem15.base, #t~mem15.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1462')) ((select |v_#memory_$Pointer$.base_14| |v_entry_point_#t~mem10.base_2|), at (SUMMARY for call write~$Pointer$(#t~ret11.base, #t~ret11.offset, #t~mem10.base, #t~mem10.offset + 0, 4); srcloc: L1459'')) ((select (select |v_#memory_$Pointer$.offset_15| v_entry_point_~a10~8.base_13) v_entry_point_~a10~8.offset_10), at (SUMMARY for call #t~mem13.base, #t~mem13.offset := read~$Pointer$(~a10~8.base, ~a10~8.offset + 0, 4); srcloc: L1460)) ((select (select |v_#memory_$Pointer$.base_1| v_alloc_10_~a.base_2) v_alloc_10_~a.offset_2), at (SUMMARY for call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~a.base, ~a.offset + 0, 4); srcloc: L1447)) ((select |v_#memory_$Pointer$.base_4| |v_alloc_10_#t~mem3.base_2|), at (SUMMARY for call write~$Pointer$(#t~ret4.base, #t~ret4.offset, #t~mem3.base, #t~mem3.offset + 0, 4); srcloc: L1447''')) [2018-01-30 22:49:40,754 INFO L547 PartitionManager]: partitioning result: [2018-01-30 22:49:40,755 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-30 22:49:40,755 INFO L562 PartitionManager]: at dimension 0 [2018-01-30 22:49:40,755 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 22:49:40,755 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 22:49:40,755 INFO L562 PartitionManager]: at dimension 1 [2018-01-30 22:49:40,756 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 22:49:40,756 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 22:49:40,756 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-30 22:49:40,756 INFO L562 PartitionManager]: at dimension 0 [2018-01-30 22:49:40,756 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 22:49:40,756 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 22:49:40,757 INFO L562 PartitionManager]: at dimension 1 [2018-01-30 22:49:40,757 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 22:49:40,757 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 22:49:40,758 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 22:49:40,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 10:49:40 BasicIcfg [2018-01-30 22:49:40,782 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 22:49:40,783 INFO L168 Benchmark]: Toolchain (without parser) took 161858.17 ms. Allocated memory was 307.2 MB in the beginning and 1.1 GB in the end (delta: 801.1 MB). Free memory was 266.1 MB in the beginning and 1.0 GB in the end (delta: -766.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 5.3 GB. [2018-01-30 22:49:40,783 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 307.2 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 22:49:40,784 INFO L168 Benchmark]: CACSL2BoogieTranslator took 219.94 ms. Allocated memory is still 307.2 MB. Free memory was 266.1 MB in the beginning and 252.2 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB. [2018-01-30 22:49:40,784 INFO L168 Benchmark]: Boogie Preprocessor took 36.60 ms. Allocated memory is still 307.2 MB. Free memory was 252.2 MB in the beginning and 250.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 22:49:40,784 INFO L168 Benchmark]: RCFGBuilder took 348.70 ms. Allocated memory is still 307.2 MB. Free memory was 250.2 MB in the beginning and 225.1 MB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 5.3 GB. [2018-01-30 22:49:40,785 INFO L168 Benchmark]: IcfgTransformer took 161244.49 ms. Allocated memory was 307.2 MB in the beginning and 1.1 GB in the end (delta: 801.1 MB). Free memory was 225.1 MB in the beginning and 1.0 GB in the end (delta: -807.5 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 22:49:40,786 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 307.2 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 219.94 ms. Allocated memory is still 307.2 MB. Free memory was 266.1 MB in the beginning and 252.2 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 36.60 ms. Allocated memory is still 307.2 MB. Free memory was 252.2 MB in the beginning and 250.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 348.70 ms. Allocated memory is still 307.2 MB. Free memory was 250.2 MB in the beginning and 225.1 MB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 5.3 GB. * IcfgTransformer took 161244.49 ms. Allocated memory was 307.2 MB in the beginning and 1.1 GB in the end (delta: 801.1 MB). Free memory was 225.1 MB in the beginning and 1.0 GB in the end (delta: -807.5 MB). There was no memory consumed. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 92 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 1484 LocStat_NO_SUPPORTING_DISEQUALITIES : 52 LocStat_NO_DISJUNCTIONS : -184 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 129 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 267 TransStat_NO_SUPPORTING_DISEQUALITIES : 37 TransStat_NO_DISJUNCTIONS : 153 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 3.557045 RENAME_VARIABLES(MILLISECONDS) : 0.002213 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 2.925373 PROJECTAWAY(MILLISECONDS) : 2.081863 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.028042 DISJOIN(MILLISECONDS) : 0.428935 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.008133 ADD_EQUALITY(MILLISECONDS) : 0.012951 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.017560 #CONJOIN_DISJUNCTIVE : 1281 #RENAME_VARIABLES : 3661 #UNFREEZE : 0 #CONJOIN : 2928 #PROJECTAWAY : 2503 #ADD_WEAK_EQUALITY : 18 #DISJOIN : 462 #RENAME_VARIABLES_DISJUNCTIVE : 3495 #ADD_EQUALITY : 240 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 33 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.base] : 1 #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.offset] : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_1 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_1 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 12 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 12 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/memleaks_test10_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_22-49-40-797.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test10_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_22-49-40-797.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test10_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_22-49-40-797.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test10_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_22-49-40-797.csv Received shutdown request...