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_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3dd0cf6 [2018-01-30 22:55:05,497 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 22:55:05,499 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 22:55:05,514 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 22:55:05,514 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 22:55:05,515 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 22:55:05,516 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 22:55:05,518 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 22:55:05,519 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 22:55:05,520 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 22:55:05,521 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 22:55:05,521 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 22:55:05,522 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 22:55:05,523 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 22:55:05,524 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 22:55:05,527 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 22:55:05,529 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 22:55:05,531 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 22:55:05,532 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 22:55:05,533 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 22:55:05,536 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-30 22:55:05,542 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 22:55:05,551 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 22:55:05,552 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 22:55:05,552 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 22:55:05,553 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 22:55:05,553 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 22:55:05,553 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 22:55:05,553 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 22:55:05,554 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 22:55:05,554 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 22:55:05,554 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 22:55:05,555 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 22:55:05,555 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 22:55:05,555 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 22:55:05,555 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 22:55:05,555 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 22:55:05,556 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 22:55:05,556 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 22:55:05,556 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 22:55:05,556 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 22:55:05,556 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 22:55:05,557 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 22:55:05,557 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 22:55:05,557 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 22:55:05,557 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 22:55:05,557 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 22:55:05,558 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 22:55:05,558 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 22:55:05,558 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 22:55:05,558 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 22:55:05,558 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 22:55:05,559 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 22:55:05,559 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 22:55:05,560 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 22:55:05,560 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 22:55:05,595 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 22:55:05,607 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 22:55:05,611 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 22:55:05,613 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 22:55:05,613 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 22:55:05,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test10_true-valid-memsafety_true-termination.i [2018-01-30 22:55:05,833 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 22:55:05,839 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 22:55:05,839 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 22:55:05,839 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 22:55:05,844 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 22:55:05,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 10:55:05" (1/1) ... [2018-01-30 22:55:05,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6896244f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:05, skipping insertion in model container [2018-01-30 22:55:05,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 10:55:05" (1/1) ... [2018-01-30 22:55:05,860 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 22:55:05,921 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 22:55:06,037 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 22:55:06,057 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 22:55:06,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:06 WrapperNode [2018-01-30 22:55:06,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 22:55:06,068 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 22:55:06,068 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 22:55:06,069 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 22:55:06,083 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:06" (1/1) ... [2018-01-30 22:55:06,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:06" (1/1) ... [2018-01-30 22:55:06,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:06" (1/1) ... [2018-01-30 22:55:06,093 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:06" (1/1) ... [2018-01-30 22:55:06,100 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:06" (1/1) ... [2018-01-30 22:55:06,102 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:06" (1/1) ... [2018-01-30 22:55:06,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:06" (1/1) ... [2018-01-30 22:55:06,106 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 22:55:06,107 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 22:55:06,107 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 22:55:06,107 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 22:55:06,108 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 10:55:06" (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 22:55:06,161 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 22:55:06,162 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 22:55:06,162 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-30 22:55:06,162 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_10 [2018-01-30 22:55:06,162 INFO L136 BoogieDeclarations]: Found implementation of procedure free_10 [2018-01-30 22:55:06,162 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-30 22:55:06,162 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 22:55:06,163 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-30 22:55:06,163 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-30 22:55:06,163 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 22:55:06,163 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 22:55:06,163 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 22:55:06,163 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-30 22:55:06,164 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-30 22:55:06,164 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-30 22:55:06,164 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-30 22:55:06,164 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_10 [2018-01-30 22:55:06,164 INFO L128 BoogieDeclarations]: Found specification of procedure free_10 [2018-01-30 22:55:06,164 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-30 22:55:06,165 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 22:55:06,165 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 22:55:06,165 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 22:55:06,590 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 22:55:06,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 10:55:06 BoogieIcfgContainer [2018-01-30 22:55:06,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 22:55:06,591 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 22:55:06,592 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 22:55:06,593 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 22:55:06,596 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 10:55:06" (1/1) ... [2018-01-30 22:55:06,603 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 22:55:06,603 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_$Pointer$.offset] [2018-01-30 22:55:06,604 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 22:55:06,661 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 12 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 22:55:06,706 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 22:55:06,770 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 22:57:57,696 INFO L314 AbstractInterpreter]: Visited 131 different actions 451 times. Merged at 73 different actions 171 times. Widened at 2 different actions 2 times. Found 36 fixpoints after 16 different actions. Largest state had 72 variables. [2018-01-30 22:57:57,699 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 22:57:57,716 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 15 [2018-01-30 22:57:57,717 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 15 [2018-01-30 22:57:57,717 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 22:57:57,717 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [2018-01-30 22:57:57,718 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_$Pointer$.offset_17| |v_entry_point_#t~mem13.base_2|), at (SUMMARY for call write~$Pointer$(#t~ret14.base, #t~ret14.offset, #t~mem13.base, #t~mem13.offset + 0, 4); srcloc: L1459'')) ((select (select |v_#memory_$Pointer$.base_22| v_entry_point_~a10~9.base_18) v_entry_point_~a10~9.offset_14), at (SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1463)) ((select (select |v_#memory_$Pointer$.base_14| v_entry_point_~a10~9.base_7) v_entry_point_~a10~9.offset_6), at (SUMMARY for call #t~mem12.base, #t~mem12.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1458)) ((select (select |v_#memory_$Pointer$.offset_15| v_entry_point_~a10~9.base_10) v_entry_point_~a10~9.offset_8), at (SUMMARY for call #t~mem13.base, #t~mem13.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1459)) ((select (select |v_#memory_$Pointer$.offset_18| v_entry_point_~a10~9.base_13) v_entry_point_~a10~9.offset_10), at (SUMMARY for call #t~mem16.base, #t~mem16.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1460)) ((select (select |v_#memory_$Pointer$.offset_8| |v_free_10_#t~mem6.base_2|) |v_free_10_#t~mem6.offset_2|), at (SUMMARY for call #t~mem7.base, #t~mem7.offset := read~$Pointer$(#t~mem6.base, #t~mem6.offset + 0, 4); srcloc: L1451')) ((select (select |v_#memory_$Pointer$.base_7| v_free_10_~a.base_2) v_free_10_~a.offset_2), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~a.base, ~a.offset + 0, 4); srcloc: L1451)) ((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 (select |v_#memory_$Pointer$.base_9| |v_free_10_#t~mem7.base_3|) |v_free_10_#t~mem7.offset_3|), at (SUMMARY for call #t~mem8.base, #t~mem8.offset := read~$Pointer$(#t~mem7.base, #t~mem7.offset + 0, 4); srcloc: L1451'')) ((select (select |v_#memory_$Pointer$.base_18| v_entry_point_~a10~9.base_13) v_entry_point_~a10~9.offset_10), at (SUMMARY for call #t~mem16.base, #t~mem16.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1460)) ((select (select |v_#memory_$Pointer$.offset_14| v_entry_point_~a10~9.base_7) v_entry_point_~a10~9.offset_6), at (SUMMARY for call #t~mem12.base, #t~mem12.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1458)) ((select (select |v_#memory_$Pointer$.offset_7| v_free_10_~a.base_2) v_free_10_~a.offset_2), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~a.base, ~a.offset + 0, 4); srcloc: L1451)) ((select |v_#memory_$Pointer$.base_13| v_entry_point_~a10~9.base_4), at (SUMMARY for call write~$Pointer$(#t~ret10.base, #t~ret10.offset, ~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1457')) ((select (select |v_#memory_$Pointer$.base_19| |v_entry_point_#t~mem16.base_2|) |v_entry_point_#t~mem16.offset_2|), at (SUMMARY for call #t~mem17.base, #t~mem17.offset := read~$Pointer$(#t~mem16.base, #t~mem16.offset + 0, 4); srcloc: L1460')) ((select (select |v_#memory_$Pointer$.offset_22| v_entry_point_~a10~9.base_18) v_entry_point_~a10~9.offset_14), at (SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1463)) ((select |v_#memory_$Pointer$.offset_13| v_entry_point_~a10~9.base_4), at (SUMMARY for call write~$Pointer$(#t~ret10.base, #t~ret10.offset, ~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1457')) ((select (select |v_#memory_$Pointer$.base_8| |v_free_10_#t~mem6.base_2|) |v_free_10_#t~mem6.offset_2|), at (SUMMARY for call #t~mem7.base, #t~mem7.offset := read~$Pointer$(#t~mem6.base, #t~mem6.offset + 0, 4); srcloc: L1451')) ((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''')) ((select |v_#memory_$Pointer$.base_17| |v_entry_point_#t~mem13.base_2|), at (SUMMARY for call write~$Pointer$(#t~ret14.base, #t~ret14.offset, #t~mem13.base, #t~mem13.offset + 0, 4); srcloc: L1459'')) ((select (select |v_#memory_$Pointer$.base_23| |v_entry_point_#t~mem18.base_2|) |v_entry_point_#t~mem18.offset_2|), at (SUMMARY for call #t~mem19.base, #t~mem19.offset := read~$Pointer$(#t~mem18.base, #t~mem18.offset + 0, 4); srcloc: L1465)) ((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_24| v_entry_point_~a10~9.base_21) v_entry_point_~a10~9.offset_16), at (SUMMARY for call #t~mem20.base, #t~mem20.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1466)) ((select (select |v_#memory_$Pointer$.offset_9| |v_free_10_#t~mem7.base_3|) |v_free_10_#t~mem7.offset_3|), at (SUMMARY for call #t~mem8.base, #t~mem8.offset := read~$Pointer$(#t~mem7.base, #t~mem7.offset + 0, 4); srcloc: L1451'')) ((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_19| |v_entry_point_#t~mem16.base_2|) |v_entry_point_#t~mem16.offset_2|), at (SUMMARY for call #t~mem17.base, #t~mem17.offset := read~$Pointer$(#t~mem16.base, #t~mem16.offset + 0, 4); srcloc: L1460')) ((select (select |v_#memory_$Pointer$.base_15| v_entry_point_~a10~9.base_10) v_entry_point_~a10~9.offset_8), at (SUMMARY for call #t~mem13.base, #t~mem13.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1459)) ((select (select |v_#memory_$Pointer$.base_24| v_entry_point_~a10~9.base_21) v_entry_point_~a10~9.offset_16), at (SUMMARY for call #t~mem20.base, #t~mem20.offset := read~$Pointer$(~a10~9.base, ~a10~9.offset + 0, 4); srcloc: L1466)) ((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_23| |v_entry_point_#t~mem18.base_2|) |v_entry_point_#t~mem18.offset_2|), at (SUMMARY for call #t~mem19.base, #t~mem19.offset := read~$Pointer$(#t~mem18.base, #t~mem18.offset + 0, 4); srcloc: L1465)) [2018-01-30 22:57:57,753 INFO L547 PartitionManager]: partitioning result: [2018-01-30 22:57:57,753 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-30 22:57:57,754 INFO L562 PartitionManager]: at dimension 0 [2018-01-30 22:57:57,754 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 22:57:57,754 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 22:57:57,754 INFO L562 PartitionManager]: at dimension 1 [2018-01-30 22:57:57,754 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 22:57:57,754 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 22:57:57,754 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-30 22:57:57,755 INFO L562 PartitionManager]: at dimension 0 [2018-01-30 22:57:57,755 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 22:57:57,755 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 22:57:57,755 INFO L562 PartitionManager]: at dimension 1 [2018-01-30 22:57:57,755 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 22:57:57,755 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 22:57:57,756 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 22:57:57,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 10:57:57 BasicIcfg [2018-01-30 22:57:57,781 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 22:57:57,782 INFO L168 Benchmark]: Toolchain (without parser) took 171947.97 ms. Allocated memory was 306.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 265.7 MB in the beginning and 470.0 MB in the end (delta: -204.2 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-30 22:57:57,783 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 306.7 MB. Free memory is still 272.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 22:57:57,783 INFO L168 Benchmark]: CACSL2BoogieTranslator took 228.66 ms. Allocated memory is still 306.7 MB. Free memory was 265.7 MB in the beginning and 252.8 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. [2018-01-30 22:57:57,783 INFO L168 Benchmark]: Boogie Preprocessor took 38.23 ms. Allocated memory is still 306.7 MB. Free memory was 252.8 MB in the beginning and 250.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 22:57:57,784 INFO L168 Benchmark]: RCFGBuilder took 484.30 ms. Allocated memory is still 306.7 MB. Free memory was 250.8 MB in the beginning and 223.0 MB in the end (delta: 27.8 MB). Peak memory consumption was 27.8 MB. Max. memory is 5.3 GB. [2018-01-30 22:57:57,784 INFO L168 Benchmark]: IcfgTransformer took 171189.52 ms. Allocated memory was 306.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 223.0 MB in the beginning and 470.0 MB in the end (delta: -247.0 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-30 22:57:57,786 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 306.7 MB. Free memory is still 272.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 228.66 ms. Allocated memory is still 306.7 MB. Free memory was 265.7 MB in the beginning and 252.8 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 38.23 ms. Allocated memory is still 306.7 MB. Free memory was 252.8 MB in the beginning and 250.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 484.30 ms. Allocated memory is still 306.7 MB. Free memory was 250.8 MB in the beginning and 223.0 MB in the end (delta: 27.8 MB). Peak memory consumption was 27.8 MB. Max. memory is 5.3 GB. * IcfgTransformer took 171189.52 ms. Allocated memory was 306.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 223.0 MB in the beginning and 470.0 MB in the end (delta: -247.0 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 111 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 7 LocStat_NO_SUPPORTING_EQUALITIES : 1900 LocStat_NO_SUPPORTING_DISEQUALITIES : 66 LocStat_NO_DISJUNCTIONS : -222 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 152 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 314 TransStat_NO_SUPPORTING_DISEQUALITIES : 45 TransStat_NO_DISJUNCTIONS : 182 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 3.696294 RENAME_VARIABLES(MILLISECONDS) : 0.002182 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 3.025829 PROJECTAWAY(MILLISECONDS) : 2.810662 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.046289 DISJOIN(MILLISECONDS) : 0.461192 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.008302 ADD_EQUALITY(MILLISECONDS) : 0.008794 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.003655 #CONJOIN_DISJUNCTIVE : 1476 #RENAME_VARIABLES : 4217 #UNFREEZE : 0 #CONJOIN : 3385 #PROJECTAWAY : 2883 #ADD_WEAK_EQUALITY : 19 #DISJOIN : 582 #RENAME_VARIABLES_DISJUNCTIVE : 4005 #ADD_EQUALITY : 276 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 40 * 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$.offset] : 15 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 15 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_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_22-57-57-798.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test10_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_22-57-57-798.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test10_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_22-57-57-798.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test10_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_22-57-57-798.csv Received shutdown request...