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-0158_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a [2018-01-30 04:27:32,631 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 04:27:32,633 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 04:27:32,647 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 04:27:32,647 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 04:27:32,648 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 04:27:32,648 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 04:27:32,650 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 04:27:32,651 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 04:27:32,652 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 04:27:32,652 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 04:27:32,652 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 04:27:32,653 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 04:27:32,654 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 04:27:32,655 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 04:27:32,658 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 04:27:32,660 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 04:27:32,662 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 04:27:32,663 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 04:27:32,664 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 04:27:32,667 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-30 04:27:32,667 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-30 04:27:32,667 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-30 04:27:32,668 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-30 04:27:32,669 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-30 04:27:32,670 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-30 04:27:32,670 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-30 04:27:32,671 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-30 04:27:32,671 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-30 04:27:32,672 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 04:27:32,672 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 04:27:32,672 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 04:27:32,682 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 04:27:32,683 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 04:27:32,683 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 04:27:32,684 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 04:27:32,684 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 04:27:32,684 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 04:27:32,684 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 04:27:32,685 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 04:27:32,685 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 04:27:32,685 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 04:27:32,685 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 04:27:32,686 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 04:27:32,686 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 04:27:32,686 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 04:27:32,686 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 04:27:32,686 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 04:27:32,687 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 04:27:32,687 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 04:27:32,687 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 04:27:32,687 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 04:27:32,688 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 04:27:32,688 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 04:27:32,688 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 04:27:32,688 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 04:27:32,688 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 04:27:32,689 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 04:27:32,689 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 04:27:32,689 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 04:27:32,689 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 04:27:32,689 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 04:27:32,690 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 04:27:32,690 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 04:27:32,691 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 04:27:32,691 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 04:27:32,728 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 04:27:32,740 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 04:27:32,744 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 04:27:32,746 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 04:27:32,747 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 04:27:32,747 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-0158_false-valid-memtrack_true-termination.i [2018-01-30 04:27:32,926 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 04:27:32,932 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 04:27:32,933 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 04:27:32,933 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 04:27:32,938 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 04:27:32,939 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 04:27:32" (1/1) ... [2018-01-30 04:27:32,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@345534d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:32, skipping insertion in model container [2018-01-30 04:27:32,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 04:27:32" (1/1) ... [2018-01-30 04:27:32,955 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 04:27:32,992 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 04:27:33,106 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 04:27:33,122 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 04:27:33,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:33 WrapperNode [2018-01-30 04:27:33,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 04:27:33,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 04:27:33,134 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 04:27:33,134 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 04:27:33,151 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:33" (1/1) ... [2018-01-30 04:27:33,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:33" (1/1) ... [2018-01-30 04:27:33,159 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:33" (1/1) ... [2018-01-30 04:27:33,159 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:33" (1/1) ... [2018-01-30 04:27:33,164 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:33" (1/1) ... [2018-01-30 04:27:33,165 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:33" (1/1) ... [2018-01-30 04:27:33,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:33" (1/1) ... [2018-01-30 04:27:33,167 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 04:27:33,168 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 04:27:33,168 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 04:27:33,168 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 04:27:33,169 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:27:33" (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 04:27:33,219 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 04:27:33,220 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 04:27:33,220 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 04:27:33,220 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-30 04:27:33,220 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-30 04:27:33,220 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-30 04:27:33,220 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-30 04:27:33,220 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 04:27:33,221 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 04:27:33,221 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 04:27:33,221 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-30 04:27:33,221 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 04:27:33,221 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 04:27:33,221 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 04:27:33,386 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 04:27:33,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 04:27:33 BoogieIcfgContainer [2018-01-30 04:27:33,387 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 04:27:33,387 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 04:27:33,387 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 04:27:33,388 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 04:27:33,391 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 04:27:33" (1/1) ... [2018-01-30 04:27:33,399 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 04:27:33,400 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-01-30 04:27:33,400 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 04:27:33,431 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 10 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 04:27:33,456 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 04:27:33,522 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 04:27:44,231 INFO L311 AbstractInterpreter]: Visited 25 different actions 25 times. Never merged. Never widened. Never found a fixpoint. Largest state had 49 variables. [2018-01-30 04:27:44,232 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 04:27:44,240 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 4 [2018-01-30 04:27:44,241 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 4 [2018-01-30 04:27:44,241 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 5 [2018-01-30 04:27:44,241 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 04:27:44,241 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [#memory_int] [2018-01-30 04:27:44,242 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_4| |v_main_~#data~2.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~2.base, ~#data~2.offset + 0, 4); srcloc: L629)) ((select |v_#memory_$Pointer$.offset_4| |v_main_~#data~2.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~2.base, ~#data~2.offset + 0, 4); srcloc: L629)) ((select |v_#memory_$Pointer$.offset_8| |v_main_~#data~2.base_8|), at (SUMMARY for call write~int(4, ~#data~2.base, ~#data~2.offset + 0 + 0 + 1, 1); srcloc: L630)) ((select |v_#memory_$Pointer$.offset_6| |v_main_~#data~2.base_5|), at (SUMMARY for call write~$Pointer$(~#data~2.base, ~#data~2.offset, ~#data~2.base, ~#data~2.offset + 0 + 6, 4); srcloc: L629')) ((select (select |v_#memory_$Pointer$.base_7| |v_main_~#data~2.base_8|) (+ |v_main_~#data~2.offset_6| 1)), at (SUMMARY for call write~int(4, ~#data~2.base, ~#data~2.offset + 0 + 0 + 1, 1); srcloc: L630)) ((select |v_#memory_int_6| |v_main_~#data~2.base_5|), at (SUMMARY for call write~$Pointer$(~#data~2.base, ~#data~2.offset, ~#data~2.base, ~#data~2.offset + 0 + 6, 4); srcloc: L629')) ((select |v_#memory_$Pointer$.base_8| |v_main_~#data~2.base_8|), at (SUMMARY for call write~int(4, ~#data~2.base, ~#data~2.offset + 0 + 0 + 1, 1); srcloc: L630)) ((select |v_#memory_$Pointer$.base_6| |v_main_~#data~2.base_5|), at (SUMMARY for call write~$Pointer$(~#data~2.base, ~#data~2.offset, ~#data~2.base, ~#data~2.offset + 0 + 6, 4); srcloc: L629')) ((select |v_#memory_int_8| |v_main_~#data~2.base_8|), at (SUMMARY for call write~int(4, ~#data~2.base, ~#data~2.offset + 0 + 0 + 1, 1); srcloc: L630)) ((select (select |v_#memory_int_5| |v_main_~#data~2.base_5|) (+ |v_main_~#data~2.offset_4| 6)), at (SUMMARY for call write~$Pointer$(~#data~2.base, ~#data~2.offset, ~#data~2.base, ~#data~2.offset + 0 + 6, 4); srcloc: L629')) ((select (select |v_#memory_int_3| |v_main_~#data~2.base_2|) |v_main_~#data~2.offset_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~2.base, ~#data~2.offset + 0, 4); srcloc: L629)) ((select |v_#memory_$Pointer$.base_4| |v_main_~#data~2.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~2.base, ~#data~2.offset + 0, 4); srcloc: L629)) ((select (select |v_#memory_$Pointer$.offset_7| |v_main_~#data~2.base_8|) (+ |v_main_~#data~2.offset_6| 1)), at (SUMMARY for call write~int(4, ~#data~2.base, ~#data~2.offset + 0 + 0 + 1, 1); srcloc: L630)) [2018-01-30 04:27:44,246 INFO L547 PartitionManager]: partitioning result: [2018-01-30 04:27:44,246 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-30 04:27:44,246 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 04:27:44,247 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 04:27:44,247 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 04:27:44,247 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 04:27:44,247 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 04:27:44,247 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 04:27:44,247 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-30 04:27:44,247 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 04:27:44,247 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 04:27:44,248 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 04:27:44,248 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 04:27:44,248 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 4 [2018-01-30 04:27:44,248 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 04:27:44,248 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-30 04:27:44,248 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 04:27:44,248 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 04:27:44,248 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 04:27:44,249 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 04:27:44,249 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 04:27:44,249 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 04:27:44,249 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 04:27:44,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 04:27:44 BasicIcfg [2018-01-30 04:27:44,267 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 04:27:44,268 INFO L168 Benchmark]: Toolchain (without parser) took 11341.13 ms. Allocated memory was 299.9 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 259.8 MB in the beginning and 899.0 MB in the end (delta: -639.2 MB). Peak memory consumption was 369.5 MB. Max. memory is 5.3 GB. [2018-01-30 04:27:44,269 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 299.9 MB. Free memory is still 265.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 04:27:44,269 INFO L168 Benchmark]: CACSL2BoogieTranslator took 200.56 ms. Allocated memory is still 299.9 MB. Free memory was 258.8 MB in the beginning and 249.5 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 5.3 GB. [2018-01-30 04:27:44,269 INFO L168 Benchmark]: Boogie Preprocessor took 33.81 ms. Allocated memory is still 299.9 MB. Free memory was 249.5 MB in the beginning and 247.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 04:27:44,270 INFO L168 Benchmark]: RCFGBuilder took 218.66 ms. Allocated memory is still 299.9 MB. Free memory was 247.5 MB in the beginning and 233.8 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 5.3 GB. [2018-01-30 04:27:44,270 INFO L168 Benchmark]: IcfgTransformer took 10880.16 ms. Allocated memory was 299.9 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 233.8 MB in the beginning and 899.0 MB in the end (delta: -665.2 MB). Peak memory consumption was 343.5 MB. Max. memory is 5.3 GB. [2018-01-30 04:27:44,272 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 299.9 MB. Free memory is still 265.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 200.56 ms. Allocated memory is still 299.9 MB. Free memory was 258.8 MB in the beginning and 249.5 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 33.81 ms. Allocated memory is still 299.9 MB. Free memory was 249.5 MB in the beginning and 247.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 218.66 ms. Allocated memory is still 299.9 MB. Free memory was 247.5 MB in the beginning and 233.8 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 5.3 GB. * IcfgTransformer took 10880.16 ms. Allocated memory was 299.9 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 233.8 MB in the beginning and 899.0 MB in the end (delta: -665.2 MB). Peak memory consumption was 343.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 20 LocStat_MAX_WEQGRAPH_SIZE : 8 LocStat_MAX_SIZEOF_WEQEDGELABEL : 4 LocStat_NO_SUPPORTING_EQUALITIES : 527 LocStat_NO_SUPPORTING_DISEQUALITIES : 308 LocStat_NO_DISJUNCTIONS : -40 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 30 TransStat_MAX_WEQGRAPH_SIZE : 6 TransStat_MAX_SIZEOF_WEQEDGELABEL : 2 TransStat_NO_SUPPORTING_EQUALITIES : 115 TransStat_NO_SUPPORTING_DISEQUALITIES : 12 TransStat_NO_DISJUNCTIONS : 33 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 190.813988 RENAME_VARIABLES(MILLISECONDS) : 65.660029 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 190.742985 PROJECTAWAY(MILLISECONDS) : 0.362758 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.079602 DISJOIN(MILLISECONDS) : 7.163623 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 65.720785 ADD_EQUALITY(MILLISECONDS) : 0.038372 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.007910 #CONJOIN_DISJUNCTIVE : 40 #RENAME_VARIABLES : 60 #UNFREEZE : 0 #CONJOIN : 148 #PROJECTAWAY : 61 #ADD_WEAK_EQUALITY : 24 #DISJOIN : 3 #RENAME_VARIABLES_DISJUNCTIVE : 57 #ADD_EQUALITY : 128 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 6 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.base] : 2 #COUNT_NEW_ARRAY_VARS_[#memory_int] : 4 #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.offset] : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$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$.base]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1 : 3 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 4 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 2 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 4 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 4 COUNT_ARRAY_READS for [#memory_int] : 5 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-0158_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_04-27-44-284.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_04-27-44-284.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_04-27-44-284.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_04-27-44-284.csv Received shutdown request...