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/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5f7ec6e [2018-01-31 10:47:59,155 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 10:47:59,156 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 10:47:59,171 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 10:47:59,172 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 10:47:59,173 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 10:47:59,174 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 10:47:59,176 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 10:47:59,178 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 10:47:59,179 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 10:47:59,180 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 10:47:59,180 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 10:47:59,181 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 10:47:59,183 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 10:47:59,183 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 10:47:59,186 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 10:47:59,188 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 10:47:59,190 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 10:47:59,191 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 10:47:59,192 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 10:47:59,195 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-31 10:47:59,195 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-31 10:47:59,195 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-31 10:47:59,196 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-31 10:47:59,197 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-31 10:47:59,199 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-31 10:47:59,199 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-31 10:47:59,199 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-31 10:47:59,200 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-31 10:47:59,200 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-31 10:47:59,201 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-31 10:47:59,201 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-31 10:47:59,220 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 10:47:59,220 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 10:47:59,221 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 10:47:59,221 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 10:47:59,222 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 10:47:59,222 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 10:47:59,222 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 10:47:59,223 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 10:47:59,223 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 10:47:59,223 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-31 10:47:59,223 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 10:47:59,223 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 10:47:59,223 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 10:47:59,224 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-31 10:47:59,224 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-31 10:47:59,228 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-31 10:47:59,228 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 10:47:59,229 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 10:47:59,229 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 10:47:59,229 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-31 10:47:59,229 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 10:47:59,229 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 10:47:59,230 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 10:47:59,230 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 10:47:59,230 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 10:47:59,230 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 10:47:59,230 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 10:47:59,231 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 10:47:59,231 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 10:47:59,231 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 10:47:59,231 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 10:47:59,231 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 10:47:59,235 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 10:47:59,235 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 10:47:59,291 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 10:47:59,307 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 10:47:59,311 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 10:47:59,312 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 10:47:59,313 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 10:47:59,314 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-01-31 10:47:59,522 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 10:47:59,530 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 10:47:59,532 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 10:47:59,532 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 10:47:59,542 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 10:47:59,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:47:59" (1/1) ... [2018-01-31 10:47:59,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49906168 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59, skipping insertion in model container [2018-01-31 10:47:59,548 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:47:59" (1/1) ... [2018-01-31 10:47:59,568 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:47:59,624 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:47:59,764 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:47:59,781 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:47:59,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59 WrapperNode [2018-01-31 10:47:59,799 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 10:47:59,800 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 10:47:59,800 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 10:47:59,801 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 10:47:59,822 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59" (1/1) ... [2018-01-31 10:47:59,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59" (1/1) ... [2018-01-31 10:47:59,835 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59" (1/1) ... [2018-01-31 10:47:59,835 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59" (1/1) ... [2018-01-31 10:47:59,851 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59" (1/1) ... [2018-01-31 10:47:59,862 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59" (1/1) ... [2018-01-31 10:47:59,864 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59" (1/1) ... [2018-01-31 10:47:59,866 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 10:47:59,866 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 10:47:59,867 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 10:47:59,867 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 10:47:59,868 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:47:59" (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 [2018-01-31 10:47:59,964 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 10:47:59,964 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 10:47:59,965 INFO L136 BoogieDeclarations]: Found implementation of procedure foo [2018-01-31 10:47:59,965 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 10:47:59,965 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-31 10:47:59,965 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-31 10:47:59,965 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-31 10:47:59,965 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-31 10:47:59,966 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-31 10:47:59,966 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-31 10:47:59,966 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-31 10:47:59,966 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-01-31 10:47:59,966 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-01-31 10:47:59,966 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-31 10:47:59,967 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-31 10:47:59,967 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-01-31 10:47:59,967 INFO L128 BoogieDeclarations]: Found specification of procedure foo [2018-01-31 10:47:59,967 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 10:47:59,967 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 10:47:59,967 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 10:48:00,304 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 10:48:00,566 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 10:48:00,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:48:00 BoogieIcfgContainer [2018-01-31 10:48:00,567 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 10:48:00,568 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-31 10:48:00,568 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-31 10:48:00,569 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-31 10:48:00,572 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:48:00" (1/1) ... [2018-01-31 10:48:00,582 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-31 10:48:00,582 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-01-31 10:48:00,583 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-31 10:48:00,636 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 22 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-31 10:48:00,675 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-31 10:48:00,749 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-31 10:48:58,874 INFO L314 AbstractInterpreter]: Visited 73 different actions 128 times. Merged at 23 different actions 39 times. Never widened. Found 6 fixpoints after 3 different actions. Largest state had 92 variables. [2018-01-31 10:48:58,876 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-31 10:48:58,889 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 12 [2018-01-31 10:48:58,889 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 12 [2018-01-31 10:48:58,889 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 8 [2018-01-31 10:48:58,890 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-31 10:48:58,890 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [#memory_int] [2018-01-31 10:48:58,890 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_$Pointer$.base_2| |v_foo_~#p~4.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#p~4.base, ~#p~4.offset, 4); srcloc: L743')) ((select (select |v_#memory_$Pointer$.base_14| |v_~#a.base_11|) (+ |v_~#a.offset_8| 1)), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 1, 1); srcloc: L740'')) ((select (select |v_#memory_int_1| |v_foo_~#p~4.base_2|) |v_foo_~#p~4.offset_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#p~4.base, ~#p~4.offset, 4); srcloc: L743')) ((select (select |v_#memory_$Pointer$.offset_16| |v_~#a.base_14|) (+ |v_~#a.offset_10| 2)), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 2, 1); srcloc: L740''')) ((select |v_#memory_$Pointer$.base_17| |v_~#a.base_14|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 2, 1); srcloc: L740''')) ((select (select |v_#memory_$Pointer$.base_18| |v_~#a.base_17|) (+ |v_~#a.offset_12| 3)), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 3, 1); srcloc: L740'''')) ((select |v_#memory_$Pointer$.offset_6| |v_#Ultimate.C_memcpy_dest.base_2|), at (#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_$Pointer$.base[src.base,src.offset + #t~loopctr5 * 1]], #memory_$Pointer$.offset[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_$Pointer$.offset[src.base,src.offset + #t~loopctr5 * 1]];)) ((select |v_#memory_int_6| |v_#Ultimate.C_memcpy_dest.base_3|), at (#memory_int := #memory_int[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_int[src.base,src.offset + #t~loopctr5 * 1]];)) ((select |v_#memory_$Pointer$.offset_2| |v_foo_~#p~4.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#p~4.base, ~#p~4.offset, 4); srcloc: L743')) ((select (select |v_#memory_$Pointer$.offset_12| |v_~#a.base_8|) |v_~#a.offset_6|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 0, 1); srcloc: L740')) ((select (select |v_#memory_int_6| |v_#Ultimate.C_memcpy_src.base_3|) (+ |v_#Ultimate.C_memcpy_#t~loopctr5_4| |v_#Ultimate.C_memcpy_src.offset_3|)), at (#memory_int := #memory_int[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_int[src.base,src.offset + #t~loopctr5 * 1]];)) ((select |v_#memory_int_2| |v_foo_~#p~4.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#p~4.base, ~#p~4.offset, 4); srcloc: L743')) ((select (select |v_#memory_$Pointer$.offset_7| |v_main_~#p~5.base_3|) |v_main_~#p~5.offset_2|), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~#p~5.base, ~#p~5.offset, 4); srcloc: L751)) ((select |v_#memory_int_18| |v_~#a.base_17|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 3, 1); srcloc: L740'''')) ((select |v_#memory_int_16| |v_~#a.base_14|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 2, 1); srcloc: L740''')) ((select |v_#memory_$Pointer$.offset_19| |v_~#a.base_17|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 3, 1); srcloc: L740'''')) ((select |v_#memory_$Pointer$.offset_13| |v_~#a.base_8|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 0, 1); srcloc: L740')) ((select |v_#memory_$Pointer$.base_13| |v_~#a.base_8|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 0, 1); srcloc: L740')) ((select |v_#memory_$Pointer$.offset_17| |v_~#a.base_14|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 2, 1); srcloc: L740''')) ((select (select |v_#memory_$Pointer$.offset_14| |v_~#a.base_11|) (+ |v_~#a.offset_8| 1)), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 1, 1); srcloc: L740'')) ((select (select |v_#memory_$Pointer$.offset_18| |v_~#a.base_17|) (+ |v_~#a.offset_12| 3)), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 3, 1); srcloc: L740'''')) ((select |v_#memory_$Pointer$.offset_15| |v_~#a.base_11|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 1, 1); srcloc: L740'')) ((select (select |v_#memory_$Pointer$.base_6| |v_#Ultimate.C_memcpy_src.base_2|) (+ |v_#Ultimate.C_memcpy_#t~loopctr5_3| |v_#Ultimate.C_memcpy_src.offset_2|)), at (#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_$Pointer$.base[src.base,src.offset + #t~loopctr5 * 1]], #memory_$Pointer$.offset[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_$Pointer$.offset[src.base,src.offset + #t~loopctr5 * 1]];)) ((select (select |v_#memory_$Pointer$.offset_6| |v_#Ultimate.C_memcpy_src.base_2|) (+ |v_#Ultimate.C_memcpy_#t~loopctr5_3| |v_#Ultimate.C_memcpy_src.offset_2|)), at (#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_$Pointer$.base[src.base,src.offset + #t~loopctr5 * 1]], #memory_$Pointer$.offset[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_$Pointer$.offset[src.base,src.offset + #t~loopctr5 * 1]];)) ((select (select |v_#memory_$Pointer$.base_16| |v_~#a.base_14|) (+ |v_~#a.offset_10| 2)), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 2, 1); srcloc: L740''')) ((select |v_#memory_int_14| |v_~#a.base_11|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 1, 1); srcloc: L740'')) ((select |v_#memory_$Pointer$.base_19| |v_~#a.base_17|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 3, 1); srcloc: L740'''')) ((select (select |v_#memory_$Pointer$.base_7| |v_main_~#p~5.base_3|) |v_main_~#p~5.offset_2|), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~#p~5.base, ~#p~5.offset, 4); srcloc: L751)) ((select |v_#memory_$Pointer$.base_6| |v_#Ultimate.C_memcpy_dest.base_2|), at (#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_$Pointer$.base[src.base,src.offset + #t~loopctr5 * 1]], #memory_$Pointer$.offset[dest.base,dest.offset + #t~loopctr5 * 1 := #memory_$Pointer$.offset[src.base,src.offset + #t~loopctr5 * 1]];)) ((select (select |v_#memory_$Pointer$.base_12| |v_~#a.base_8|) |v_~#a.offset_6|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 0, 1); srcloc: L740')) ((select |v_#memory_int_12| |v_~#a.base_8|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 0, 1); srcloc: L740')) ((select |v_#memory_$Pointer$.base_15| |v_~#a.base_11|), at (SUMMARY for call write~int(0, ~#a.base, ~#a.offset + 1, 1); srcloc: L740'')) [2018-01-31 10:48:59,098 INFO L547 PartitionManager]: partitioning result: [2018-01-31 10:48:59,098 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-31 10:48:59,098 INFO L562 PartitionManager]: at dimension 0 [2018-01-31 10:48:59,098 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 7 [2018-01-31 10:48:59,099 INFO L564 PartitionManager]: # location blocks :2 [2018-01-31 10:48:59,099 INFO L562 PartitionManager]: at dimension 1 [2018-01-31 10:48:59,099 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 7 [2018-01-31 10:48:59,099 INFO L564 PartitionManager]: # location blocks :2 [2018-01-31 10:48:59,099 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-31 10:48:59,100 INFO L562 PartitionManager]: at dimension 0 [2018-01-31 10:48:59,100 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 7 [2018-01-31 10:48:59,100 INFO L564 PartitionManager]: # location blocks :2 [2018-01-31 10:48:59,100 INFO L562 PartitionManager]: at dimension 1 [2018-01-31 10:48:59,100 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 7 [2018-01-31 10:48:59,101 INFO L564 PartitionManager]: # location blocks :2 [2018-01-31 10:48:59,101 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-31 10:48:59,101 INFO L562 PartitionManager]: at dimension 0 [2018-01-31 10:48:59,101 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 7 [2018-01-31 10:48:59,101 INFO L564 PartitionManager]: # location blocks :2 [2018-01-31 10:48:59,101 INFO L562 PartitionManager]: at dimension 1 [2018-01-31 10:48:59,102 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 7 [2018-01-31 10:48:59,102 INFO L564 PartitionManager]: # location blocks :2 [2018-01-31 10:48:59,103 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-31 10:48:59,159 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 31.01 10:48:59 BasicIcfg [2018-01-31 10:48:59,159 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-31 10:48:59,160 INFO L168 Benchmark]: Toolchain (without parser) took 59637.22 ms. Allocated memory was 305.1 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 264.8 MB in the beginning and 1.2 GB in the end (delta: -984.4 MB). Peak memory consumption was 839.1 MB. Max. memory is 5.3 GB. [2018-01-31 10:48:59,162 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 305.1 MB. Free memory is still 270.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 10:48:59,162 INFO L168 Benchmark]: CACSL2BoogieTranslator took 268.15 ms. Allocated memory is still 305.1 MB. Free memory was 263.8 MB in the beginning and 252.7 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 5.3 GB. [2018-01-31 10:48:59,163 INFO L168 Benchmark]: Boogie Preprocessor took 65.69 ms. Allocated memory is still 305.1 MB. Free memory was 252.7 MB in the beginning and 251.7 MB in the end (delta: 996.4 kB). Peak memory consumption was 996.4 kB. Max. memory is 5.3 GB. [2018-01-31 10:48:59,163 INFO L168 Benchmark]: RCFGBuilder took 700.92 ms. Allocated memory is still 305.1 MB. Free memory was 250.7 MB in the beginning and 228.8 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:48:59,163 INFO L168 Benchmark]: IcfgTransformer took 58591.27 ms. Allocated memory was 305.1 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 228.8 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 803.0 MB. Max. memory is 5.3 GB. [2018-01-31 10:48:59,166 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 305.1 MB. Free memory is still 270.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 268.15 ms. Allocated memory is still 305.1 MB. Free memory was 263.8 MB in the beginning and 252.7 MB in the end (delta: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 65.69 ms. Allocated memory is still 305.1 MB. Free memory was 252.7 MB in the beginning and 251.7 MB in the end (delta: 996.4 kB). Peak memory consumption was 996.4 kB. Max. memory is 5.3 GB. * RCFGBuilder took 700.92 ms. Allocated memory is still 305.1 MB. Free memory was 250.7 MB in the beginning and 228.8 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 58591.27 ms. Allocated memory was 305.1 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 228.8 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 803.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 58 LocStat_MAX_WEQGRAPH_SIZE : 12 LocStat_MAX_SIZEOF_WEQEDGELABEL : 7 LocStat_NO_SUPPORTING_EQUALITIES : 2775 LocStat_NO_SUPPORTING_DISEQUALITIES : 1964 LocStat_NO_DISJUNCTIONS : -116 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 86 TransStat_MAX_WEQGRAPH_SIZE : 6 TransStat_MAX_SIZEOF_WEQEDGELABEL : 2 TransStat_NO_SUPPORTING_EQUALITIES : 315 TransStat_NO_SUPPORTING_DISEQUALITIES : 32 TransStat_NO_DISJUNCTIONS : 99 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 33.394180 RENAME_VARIABLES(MILLISECONDS) : 0.012897 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 31.884093 PROJECTAWAY(MILLISECONDS) : 106.339698 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.028623 DISJOIN(MILLISECONDS) : 2.445125 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.023376 ADD_EQUALITY(MILLISECONDS) : 0.006425 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.005537 #CONJOIN_DISJUNCTIVE : 209 #RENAME_VARIABLES : 419 #UNFREEZE : 0 #CONJOIN : 587 #PROJECTAWAY : 340 #ADD_WEAK_EQUALITY : 48 #DISJOIN : 43 #RENAME_VARIABLES_DISJUNCTIVE : 402 #ADD_EQUALITY : 331 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 19 * 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 : 7 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_1 : 7 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_1 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_0 : 7 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1 : 7 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 7 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 7 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 2 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 12 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 12 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-memleak_nexttime_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-31_10-48-59-178.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-memleak_nexttime_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-31_10-48-59-178.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-memleak_nexttime_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_10-48-59-178.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-memleak_nexttime_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-31_10-48-59-178.csv Received shutdown request...