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/list-ext-properties/test-0019_1_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a [2018-01-30 05:16:41,362 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 05:16:41,363 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 05:16:41,375 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 05:16:41,376 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 05:16:41,377 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 05:16:41,378 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 05:16:41,379 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 05:16:41,382 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 05:16:41,382 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 05:16:41,383 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 05:16:41,383 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 05:16:41,384 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 05:16:41,386 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 05:16:41,387 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 05:16:41,389 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 05:16:41,391 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 05:16:41,393 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 05:16:41,394 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 05:16:41,395 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 05:16:41,397 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-30 05:16:41,402 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 05:16:41,402 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 05:16:41,403 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-30 05:16:41,412 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 05:16:41,412 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 05:16:41,413 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 05:16:41,413 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 05:16:41,414 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 05:16:41,414 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 05:16:41,414 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 05:16:41,415 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 05:16:41,415 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 05:16:41,415 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 05:16:41,415 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 05:16:41,415 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 05:16:41,415 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 05:16:41,416 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 05:16:41,416 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 05:16:41,416 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 05:16:41,416 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 05:16:41,416 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 05:16:41,417 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 05:16:41,417 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 05:16:41,417 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 05:16:41,417 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 05:16:41,417 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 05:16:41,417 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 05:16:41,418 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 05:16:41,418 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 05:16:41,418 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 05:16:41,418 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 05:16:41,418 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 05:16:41,419 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 05:16:41,419 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 05:16:41,419 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 05:16:41,420 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 05:16:41,420 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 05:16:41,454 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 05:16:41,467 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 05:16:41,470 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 05:16:41,472 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 05:16:41,472 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 05:16:41,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/test-0019_1_true-valid-memsafety_true-termination.i [2018-01-30 05:16:41,651 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 05:16:41,659 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 05:16:41,660 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 05:16:41,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 05:16:41,667 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 05:16:41,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 05:16:41" (1/1) ... [2018-01-30 05:16:41,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@309b37fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41, skipping insertion in model container [2018-01-30 05:16:41,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 05:16:41" (1/1) ... [2018-01-30 05:16:41,689 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 05:16:41,728 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 05:16:41,837 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 05:16:41,852 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 05:16:41,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41 WrapperNode [2018-01-30 05:16:41,861 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 05:16:41,861 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 05:16:41,862 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 05:16:41,862 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 05:16:41,873 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41" (1/1) ... [2018-01-30 05:16:41,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41" (1/1) ... [2018-01-30 05:16:41,886 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41" (1/1) ... [2018-01-30 05:16:41,886 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41" (1/1) ... [2018-01-30 05:16:41,891 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41" (1/1) ... [2018-01-30 05:16:41,893 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41" (1/1) ... [2018-01-30 05:16:41,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41" (1/1) ... [2018-01-30 05:16:41,896 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 05:16:41,896 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 05:16:41,896 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 05:16:41,896 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 05:16:41,897 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 05:16:41" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 05:16:41,943 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 05:16:41,943 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 05:16:41,943 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_data [2018-01-30 05:16:41,943 INFO L136 BoogieDeclarations]: Found implementation of procedure free_data [2018-01-30 05:16:41,943 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 05:16:41,943 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-30 05:16:41,943 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-30 05:16:41,943 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_data [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure free_data [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 05:16:41,944 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 05:16:41,945 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 05:16:42,204 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 05:16:42,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 05:16:42 BoogieIcfgContainer [2018-01-30 05:16:42,205 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 05:16:42,205 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 05:16:42,205 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 05:16:42,206 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 05:16:42,208 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 05:16:42" (1/1) ... [2018-01-30 05:16:42,215 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 05:16:42,216 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-01-30 05:16:42,216 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 05:16:42,262 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 15 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 05:16:42,296 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 05:16:42,361 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 05:17:41,854 INFO L311 AbstractInterpreter]: Visited 76 different actions 90 times. Merged at 10 different actions 14 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 73 variables. [2018-01-30 05:17:41,856 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 05:17:41,870 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 10 [2018-01-30 05:17:41,871 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 10 [2018-01-30 05:17:41,871 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 8 [2018-01-30 05:17:41,871 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 05:17:41,871 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [#memory_int] [2018-01-30 05:17:41,872 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_$Pointer$.offset_6| |v_alloc_data_#t~mem4.base_2|) |v_alloc_data_#t~mem4.offset_2|), at (SUMMARY for call write~int(4, #t~mem4.base, #t~mem4.offset, 4); srcloc: L627)) ((select (select |v_#memory_int_14| v_free_data_~hi~4.base_4) v_free_data_~hi~4.offset_4), at (SUMMARY for call #t~mem9 := read~int(~hi~4.base, ~hi~4.offset, 4); srcloc: L634')) ((select (select |v_#memory_$Pointer$.base_5| v_alloc_data_~pdata.base_8) v_alloc_data_~pdata.offset_6), at (SUMMARY for call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')) ((select |v_#memory_int_6| |v_alloc_data_#t~mem4.base_2|), at (SUMMARY for call write~int(4, #t~mem4.base, #t~mem4.offset, 4); srcloc: L627)) ((select (select |v_#memory_$Pointer$.base_14| |v_main_~#data~5.base_8|) (+ |v_main_~#data~5.offset_7| 4)), at (SUMMARY for call #t~mem11.base, #t~mem11.offset := read~$Pointer$(~#data~5.base, ~#data~5.offset + 4, 4); srcloc: L642)) ((select (select |v_#memory_$Pointer$.offset_14| |v_main_~#data~5.base_8|) (+ |v_main_~#data~5.offset_7| 4)), at (SUMMARY for call #t~mem11.base, #t~mem11.offset := read~$Pointer$(~#data~5.base, ~#data~5.offset + 4, 4); srcloc: L642)) ((select |v_#memory_$Pointer$.base_4| v_alloc_data_~pdata.base_5), at (SUMMARY for call write~$Pointer$(#t~malloc2.base, #t~malloc2.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626)) ((select (select |v_#memory_$Pointer$.base_9| |v_alloc_data_#t~mem6.base_2|) |v_alloc_data_#t~mem6.offset_2|), at (SUMMARY for call write~int(8, #t~mem6.base, #t~mem6.offset, 4); srcloc: L628')) ((select |v_#memory_$Pointer$.base_2| v_alloc_data_~pdata.base_2), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625')) ((select (select |v_#memory_int_13| v_free_data_~lo~4.base_3) v_free_data_~lo~4.offset_3), at (SUMMARY for call #t~mem8 := read~int(~lo~4.base, ~lo~4.offset, 4); srcloc: L634)) ((select (select |v_#memory_$Pointer$.offset_9| |v_alloc_data_#t~mem6.base_2|) |v_alloc_data_#t~mem6.offset_2|), at (SUMMARY for call write~int(8, #t~mem6.base, #t~mem6.offset, 4); srcloc: L628')) ((select |v_#memory_$Pointer$.offset_4| v_alloc_data_~pdata.base_5), at (SUMMARY for call write~$Pointer$(#t~malloc2.base, #t~malloc2.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626)) ((select |v_#memory_$Pointer$.base_10| |v_alloc_data_#t~mem6.base_2|), at (SUMMARY for call write~int(8, #t~mem6.base, #t~mem6.offset, 4); srcloc: L628')) ((select (select |v_#memory_$Pointer$.offset_8| v_alloc_data_~pdata.base_11) (+ v_alloc_data_~pdata.offset_8 4)), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)) ((select |v_#memory_int_4| v_alloc_data_~pdata.base_5), at (SUMMARY for call write~$Pointer$(#t~malloc2.base, #t~malloc2.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626)) ((select (select |v_#memory_$Pointer$.base_8| v_alloc_data_~pdata.base_11) (+ v_alloc_data_~pdata.offset_8 4)), at (SUMMARY for call #t~mem6.base, #t~mem6.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 4, 4); srcloc: L628)) ((select (select |v_#memory_int_1| v_alloc_data_~pdata.base_2) v_alloc_data_~pdata.offset_2), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625')) ((select (select |v_#memory_$Pointer$.base_6| |v_alloc_data_#t~mem4.base_2|) |v_alloc_data_#t~mem4.offset_2|), at (SUMMARY for call write~int(4, #t~mem4.base, #t~mem4.offset, 4); srcloc: L627)) ((select |v_#memory_$Pointer$.offset_2| v_alloc_data_~pdata.base_2), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625')) ((select (select |v_#memory_int_3| v_alloc_data_~pdata.base_5) (+ v_alloc_data_~pdata.offset_4 4)), at (SUMMARY for call write~$Pointer$(#t~malloc2.base, #t~malloc2.offset, ~pdata.base, ~pdata.offset + 4, 4); srcloc: L626)) ((select (select |v_#memory_$Pointer$.base_13| |v_main_~#data~5.base_5|) |v_main_~#data~5.offset_5|), at (SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#data~5.base, ~#data~5.offset + 0, 4); srcloc: L641)) ((select |v_#memory_int_2| v_alloc_data_~pdata.base_2), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~pdata.base, ~pdata.offset + 0, 4); srcloc: L625')) ((select |v_#memory_$Pointer$.offset_7| |v_alloc_data_#t~mem4.base_2|), at (SUMMARY for call write~int(4, #t~mem4.base, #t~mem4.offset, 4); srcloc: L627)) ((select (select |v_#memory_$Pointer$.offset_5| v_alloc_data_~pdata.base_8) v_alloc_data_~pdata.offset_6), at (SUMMARY for call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~pdata.base, ~pdata.offset + 0, 4); srcloc: L626')) ((select (select |v_#memory_$Pointer$.offset_13| |v_main_~#data~5.base_5|) |v_main_~#data~5.offset_5|), at (SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#data~5.base, ~#data~5.offset + 0, 4); srcloc: L641)) ((select |v_#memory_$Pointer$.base_7| |v_alloc_data_#t~mem4.base_2|), at (SUMMARY for call write~int(4, #t~mem4.base, #t~mem4.offset, 4); srcloc: L627)) ((select |v_#memory_$Pointer$.offset_10| |v_alloc_data_#t~mem6.base_2|), at (SUMMARY for call write~int(8, #t~mem6.base, #t~mem6.offset, 4); srcloc: L628')) ((select |v_#memory_int_8| |v_alloc_data_#t~mem6.base_2|), at (SUMMARY for call write~int(8, #t~mem6.base, #t~mem6.offset, 4); srcloc: L628')) [2018-01-30 05:17:41,880 INFO L547 PartitionManager]: partitioning result: [2018-01-30 05:17:41,880 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-30 05:17:41,880 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 05:17:41,880 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 5 [2018-01-30 05:17:41,881 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 05:17:41,881 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 05:17:41,881 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 5 [2018-01-30 05:17:41,881 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 05:17:41,881 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-30 05:17:41,881 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 05:17:41,881 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 5 [2018-01-30 05:17:41,882 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 05:17:41,882 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 05:17:41,882 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 5 [2018-01-30 05:17:41,882 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 05:17:41,882 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-30 05:17:41,882 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 05:17:41,882 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 5 [2018-01-30 05:17:41,882 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 05:17:41,883 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 05:17:41,883 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 5 [2018-01-30 05:17:41,883 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 05:17:41,883 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 05:17:41,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 05:17:41 BasicIcfg [2018-01-30 05:17:41,913 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 05:17:41,915 INFO L168 Benchmark]: Toolchain (without parser) took 60262.62 ms. Allocated memory was 303.0 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 262.1 MB in the beginning and 347.2 MB in the end (delta: -85.2 MB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-01-30 05:17:41,915 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 303.0 MB. Free memory is still 268.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 05:17:41,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 201.35 ms. Allocated memory is still 303.0 MB. Free memory was 262.1 MB in the beginning and 252.1 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-30 05:17:41,916 INFO L168 Benchmark]: Boogie Preprocessor took 34.46 ms. Allocated memory is still 303.0 MB. Free memory was 252.1 MB in the beginning and 250.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 05:17:41,916 INFO L168 Benchmark]: RCFGBuilder took 308.47 ms. Allocated memory is still 303.0 MB. Free memory was 250.1 MB in the beginning and 227.6 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB. [2018-01-30 05:17:41,917 INFO L168 Benchmark]: IcfgTransformer took 59708.73 ms. Allocated memory was 303.0 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 227.6 MB in the beginning and 347.2 MB in the end (delta: -119.7 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. [2018-01-30 05:17:41,919 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 303.0 MB. Free memory is still 268.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 201.35 ms. Allocated memory is still 303.0 MB. Free memory was 262.1 MB in the beginning and 252.1 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 34.46 ms. Allocated memory is still 303.0 MB. Free memory was 252.1 MB in the beginning and 250.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 308.47 ms. Allocated memory is still 303.0 MB. Free memory was 250.1 MB in the beginning and 227.6 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB. * IcfgTransformer took 59708.73 ms. Allocated memory was 303.0 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 227.6 MB in the beginning and 347.2 MB in the end (delta: -119.7 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 : 65 LocStat_MAX_WEQGRAPH_SIZE : 14 LocStat_MAX_SIZEOF_WEQEDGELABEL : 17 LocStat_NO_SUPPORTING_EQUALITIES : 2215 LocStat_NO_SUPPORTING_DISEQUALITIES : 1701 LocStat_NO_DISJUNCTIONS : -130 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 88 TransStat_MAX_WEQGRAPH_SIZE : 6 TransStat_MAX_SIZEOF_WEQEDGELABEL : 2 TransStat_NO_SUPPORTING_EQUALITIES : 256 TransStat_NO_SUPPORTING_DISEQUALITIES : 33 TransStat_NO_DISJUNCTIONS : 104 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 1.871621 RENAME_VARIABLES(MILLISECONDS) : 0.013006 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.950098 PROJECTAWAY(MILLISECONDS) : 0.087971 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.060320 DISJOIN(MILLISECONDS) : 3.488433 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.024458 ADD_EQUALITY(MILLISECONDS) : 0.008642 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.011542 #CONJOIN_DISJUNCTIVE : 137 #RENAME_VARIABLES : 248 #UNFREEZE : 0 #CONJOIN : 422 #PROJECTAWAY : 240 #ADD_WEAK_EQUALITY : 34 #DISJOIN : 21 #RENAME_VARIABLES_DISJUNCTIVE : 229 #ADD_EQUALITY : 252 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 22 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.base] : 4 #COUNT_NEW_ARRAY_VARS_[#memory_int] : 4 #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.offset] : 4 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_0 : 5 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_1 : 5 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_1 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_0 : 5 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1 : 5 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 5 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 5 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 2 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 10 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 10 COUNT_ARRAY_READS for [#memory_int] : 8 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/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_05-17-41-931.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_05-17-41-931.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_05-17-41-931.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_05-17-41-931.csv Received shutdown request...