java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test6_1_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-acfac67 [2018-01-29 03:39:51,522 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 03:39:51,524 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 03:39:51,539 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 03:39:51,540 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 03:39:51,541 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 03:39:51,542 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 03:39:51,544 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 03:39:51,546 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 03:39:51,547 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 03:39:51,548 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 03:39:51,548 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 03:39:51,549 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 03:39:51,550 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 03:39:51,551 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 03:39:51,554 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 03:39:51,556 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 03:39:51,558 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 03:39:51,560 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 03:39:51,561 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 03:39:51,563 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-29 03:39:51,564 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-29 03:39:51,564 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-29 03:39:51,565 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-29 03:39:51,566 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-29 03:39:51,567 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-29 03:39:51,567 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-29 03:39:51,568 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-29 03:39:51,568 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-29 03:39:51,569 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 03:39:51,569 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 03:39:51,569 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 [2018-01-29 03:39:51,577 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 03:39:51,578 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 03:39:51,579 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 03:39:51,579 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 03:39:51,579 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 03:39:51,579 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 03:39:51,579 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 03:39:51,580 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 03:39:51,580 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 03:39:51,580 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 03:39:51,580 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 03:39:51,580 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 03:39:51,580 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 03:39:51,581 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 03:39:51,581 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 03:39:51,581 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 03:39:51,581 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 03:39:51,581 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 03:39:51,581 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 03:39:51,581 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 03:39:51,581 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 03:39:51,582 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 03:39:51,582 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 03:39:51,582 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 03:39:51,582 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 03:39:51,582 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 03:39:51,583 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 03:39:51,583 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 03:39:51,583 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 03:39:51,583 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 03:39:51,583 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 03:39:51,583 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 03:39:51,584 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 03:39:51,584 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 03:39:51,618 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 03:39:51,628 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 03:39:51,632 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 03:39:51,634 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 03:39:51,634 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 03:39:51,635 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test6_1_false-valid-memtrack_true-termination.i [2018-01-29 03:39:51,884 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 03:39:51,891 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-29 03:39:51,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 03:39:51,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 03:39:51,898 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 03:39:51,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 03:39:51" (1/1) ... [2018-01-29 03:39:51,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13f5e0b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:51, skipping insertion in model container [2018-01-29 03:39:51,901 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 03:39:51" (1/1) ... [2018-01-29 03:39:51,915 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 03:39:51,966 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 03:39:52,086 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 03:39:52,110 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 03:39:52,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:52 WrapperNode [2018-01-29 03:39:52,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 03:39:52,120 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 03:39:52,120 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 03:39:52,120 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 03:39:52,137 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:52" (1/1) ... [2018-01-29 03:39:52,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:52" (1/1) ... [2018-01-29 03:39:52,150 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:52" (1/1) ... [2018-01-29 03:39:52,150 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:52" (1/1) ... [2018-01-29 03:39:52,156 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:52" (1/1) ... [2018-01-29 03:39:52,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:52" (1/1) ... [2018-01-29 03:39:52,161 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:52" (1/1) ... [2018-01-29 03:39:52,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 03:39:52,164 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 03:39:52,164 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 03:39:52,164 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 03:39:52,165 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 03:39:52" (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 [2018-01-29 03:39:52,232 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 03:39:52,232 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 03:39:52,232 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-29 03:39:52,233 INFO L136 BoogieDeclarations]: Found implementation of procedure f6 [2018-01-29 03:39:52,233 INFO L136 BoogieDeclarations]: Found implementation of procedure g6 [2018-01-29 03:39:52,234 INFO L136 BoogieDeclarations]: Found implementation of procedure probe2_6 [2018-01-29 03:39:52,234 INFO L136 BoogieDeclarations]: Found implementation of procedure disconnect_6 [2018-01-29 03:39:52,234 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-29 03:39:52,234 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 03:39:52,235 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-29 03:39:52,235 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-29 03:39:52,235 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 03:39:52,235 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 03:39:52,235 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 03:39:52,235 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-29 03:39:52,236 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-29 03:39:52,236 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-29 03:39:52,236 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-29 03:39:52,236 INFO L128 BoogieDeclarations]: Found specification of procedure f6 [2018-01-29 03:39:52,236 INFO L128 BoogieDeclarations]: Found specification of procedure g6 [2018-01-29 03:39:52,236 INFO L128 BoogieDeclarations]: Found specification of procedure probe2_6 [2018-01-29 03:39:52,237 INFO L128 BoogieDeclarations]: Found specification of procedure disconnect_6 [2018-01-29 03:39:52,237 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-29 03:39:52,237 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 03:39:52,237 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 03:39:52,237 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 03:39:52,515 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 03:39:52,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 03:39:52 BoogieIcfgContainer [2018-01-29 03:39:52,516 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 03:39:52,517 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 03:39:52,517 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 03:39:52,518 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 03:39:52,522 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 03:39:52" (1/1) ... [2018-01-29 03:39:52,531 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-29 03:39:52,532 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_$Pointer$.offset] [2018-01-29 03:39:52,532 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-29 03:39:52,607 INFO L218 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-29 03:39:52,662 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-29 03:39:56,650 INFO L311 AbstractInterpreter]: Visited 97 different actions 194 times. Merged at 45 different actions 68 times. Never widened. Found 21 fixpoints after 13 different actions. Largest state had 33 variables. [2018-01-29 03:39:56,653 INFO L226 apSepIcfgTransformer]: finished equality analysis [2018-01-29 03:39:56,670 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 4 [2018-01-29 03:39:56,670 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 4 [2018-01-29 03:39:56,670 INFO L238 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-29 03:39:56,671 INFO L239 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [2018-01-29 03:39:56,671 INFO L241 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_$Pointer$.offset_4| |v_~#a6.base_2|), at (SUMMARY for call write~$Pointer$(0, 0, ~#a6.base, ~#a6.offset + 0, 4); srcloc: L1467')) ((select |v_#memory_$Pointer$.base_12| |v_~#a6.base_8|), at (SUMMARY for call write~$Pointer$(0, 0, ~#a6.base, ~#a6.offset + 0, 4); srcloc: L1472')) ((select (select |v_#memory_$Pointer$.offset_10| v_disconnect_6_~a.base_2) v_disconnect_6_~a.offset_2), at (SUMMARY for call #t~mem8.base, #t~mem8.offset := read~$Pointer$(~a.base, ~a.offset + 0, 4); srcloc: L1463)) ((select |v_#memory_$Pointer$.offset_16| v_probe2_6_~a.base_1), at (SUMMARY for call write~$Pointer$(~p~9.base, ~p~9.offset, ~a.base, ~a.offset + 0, 4); srcloc: L1454)) ((select |v_#memory_$Pointer$.base_16| v_probe2_6_~a.base_1), at (SUMMARY for call write~$Pointer$(~p~9.base, ~p~9.offset, ~a.base, ~a.offset + 0, 4); srcloc: L1454)) ((select |v_#memory_$Pointer$.base_4| |v_~#a6.base_2|), at (SUMMARY for call write~$Pointer$(0, 0, ~#a6.base, ~#a6.offset + 0, 4); srcloc: L1467')) ((select |v_#memory_$Pointer$.offset_12| |v_~#a6.base_8|), at (SUMMARY for call write~$Pointer$(0, 0, ~#a6.base, ~#a6.offset + 0, 4); srcloc: L1472')) ((select (select |v_#memory_$Pointer$.base_10| v_disconnect_6_~a.base_2) v_disconnect_6_~a.offset_2), at (SUMMARY for call #t~mem8.base, #t~mem8.offset := read~$Pointer$(~a.base, ~a.offset + 0, 4); srcloc: L1463)) [2018-01-29 03:39:56,677 INFO L544 PartitionManager]: partitioning result: [2018-01-29 03:39:56,678 INFO L549 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-29 03:39:56,678 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 03:39:56,678 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:39:56,678 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:39:56,679 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 03:39:56,679 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:39:56,679 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:39:56,679 INFO L549 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-29 03:39:56,679 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 03:39:56,679 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:39:56,680 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:39:56,680 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 03:39:56,680 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 03:39:56,680 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 03:39:56,681 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-29 03:39:56,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 03:39:56 BasicIcfg [2018-01-29 03:39:56,704 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 03:39:56,705 INFO L168 Benchmark]: Toolchain (without parser) took 4820.43 ms. Allocated memory was 306.7 MB in the beginning and 657.5 MB in the end (delta: 350.7 MB). Free memory was 265.4 MB in the beginning and 468.1 MB in the end (delta: -202.6 MB). Peak memory consumption was 148.1 MB. Max. memory is 5.3 GB. [2018-01-29 03:39:56,706 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 306.7 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 03:39:56,706 INFO L168 Benchmark]: CACSL2BoogieTranslator took 227.86 ms. Allocated memory is still 306.7 MB. Free memory was 265.4 MB in the beginning and 251.5 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB. [2018-01-29 03:39:56,706 INFO L168 Benchmark]: Boogie Preprocessor took 43.07 ms. Allocated memory is still 306.7 MB. Free memory was 251.5 MB in the beginning and 249.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 03:39:56,707 INFO L168 Benchmark]: RCFGBuilder took 352.53 ms. Allocated memory is still 306.7 MB. Free memory was 249.5 MB in the beginning and 228.4 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 5.3 GB. [2018-01-29 03:39:56,707 INFO L168 Benchmark]: IcfgTransformer took 4187.50 ms. Allocated memory was 306.7 MB in the beginning and 657.5 MB in the end (delta: 350.7 MB). Free memory was 228.4 MB in the beginning and 468.1 MB in the end (delta: -239.7 MB). Peak memory consumption was 111.1 MB. Max. memory is 5.3 GB. [2018-01-29 03:39:56,709 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 306.7 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 227.86 ms. Allocated memory is still 306.7 MB. Free memory was 265.4 MB in the beginning and 251.5 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 43.07 ms. Allocated memory is still 306.7 MB. Free memory was 251.5 MB in the beginning and 249.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 352.53 ms. Allocated memory is still 306.7 MB. Free memory was 249.5 MB in the beginning and 228.4 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 5.3 GB. * IcfgTransformer took 4187.50 ms. Allocated memory was 306.7 MB in the beginning and 657.5 MB in the end (delta: 350.7 MB). Free memory was 228.4 MB in the beginning and 468.1 MB in the end (delta: -239.7 MB). Peak memory consumption was 111.1 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 83 LocStat_MAX_WEQGRAPH_SIZE : 22 LocStat_MAX_SIZEOF_WEQEDGELABEL : 3 LocStat_NO_SUPPORTING_EQUALITIES : 440 LocStat_NO_SUPPORTING_DISEQUALITIES : 38 LocStat_NO_DISJUNCTIONS : -166 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 121 TransStat_MAX_WEQGRAPH_SIZE : 12 TransStat_MAX_SIZEOF_WEQEDGELABEL : 3 TransStat_NO_SUPPORTING_EQUALITIES : 156 TransStat_NO_SUPPORTING_DISEQUALITIES : 25 TransStat_NO_DISJUNCTIONS : 132 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 1.400192 RENAME_VARIABLES(MILLISECONDS) : 0.005157 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 1.214446 PROJECTAWAY(MILLISECONDS) : 6.874910 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.072321 DISJOIN(MILLISECONDS) : 0.246262 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.019963 ADD_EQUALITY(MILLISECONDS) : 0.044694 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.029046 #CONJOIN_DISJUNCTIVE : 330 #RENAME_VARIABLES : 753 #UNFREEZE : 0 #CONJOIN : 638 #PROJECTAWAY : 593 #ADD_WEAK_EQUALITY : 19 #DISJOIN : 75 #RENAME_VARIABLES_DISJUNCTIVE : 717 #ADD_EQUALITY : 146 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 19 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.offset]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.offset]_at_dim_1 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_$Pointer$.base]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 4 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 4 RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test6_1_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-29_03-39-56-720.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test6_1_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-29_03-39-56-720.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test6_1_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-29_03-39-56-720.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test6_1_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-29_03-39-56-720.csv Received shutdown request...