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_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a [2018-01-30 04:35:17,394 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 04:35:17,396 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 04:35:17,412 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 04:35:17,412 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 04:35:17,413 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 04:35:17,415 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 04:35:17,416 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 04:35:17,418 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 04:35:17,419 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 04:35:17,420 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 04:35:17,420 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 04:35:17,421 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 04:35:17,422 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 04:35:17,423 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 04:35:17,426 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 04:35:17,428 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 04:35:17,430 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 04:35:17,431 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 04:35:17,433 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 04:35:17,435 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-30 04:35:17,440 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 04:35:17,441 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 04:35:17,441 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 04:35:17,462 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 04:35:17,463 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 04:35:17,464 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 04:35:17,464 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 04:35:17,464 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 04:35:17,464 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 04:35:17,464 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 04:35:17,465 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 04:35:17,465 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 04:35:17,465 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 04:35:17,465 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 04:35:17,465 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 04:35:17,466 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 04:35:17,466 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 04:35:17,466 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 04:35:17,466 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 04:35:17,466 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 04:35:17,466 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 04:35:17,466 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 04:35:17,466 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 04:35:17,467 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 04:35:17,467 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 04:35:17,467 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 04:35:17,467 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 04:35:17,467 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 04:35:17,468 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 04:35:17,468 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 04:35:17,468 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 04:35:17,468 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 04:35:17,468 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 04:35:17,468 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 04:35:17,468 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 04:35:17,469 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 04:35:17,469 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 04:35:17,501 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 04:35:17,564 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 04:35:17,567 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 04:35:17,568 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 04:35:17,569 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 04:35:17,569 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-0158_true-valid-memsafety_true-termination.i [2018-01-30 04:35:17,753 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 04:35:17,758 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 04:35:17,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 04:35:17,785 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 04:35:17,790 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 04:35:17,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 04:35:17" (1/1) ... [2018-01-30 04:35:17,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@637dd57c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17, skipping insertion in model container [2018-01-30 04:35:17,794 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 04:35:17" (1/1) ... [2018-01-30 04:35:17,807 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 04:35:17,843 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 04:35:17,954 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 04:35:17,970 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 04:35:17,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17 WrapperNode [2018-01-30 04:35:17,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 04:35:17,981 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 04:35:17,981 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 04:35:17,981 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 04:35:17,993 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17" (1/1) ... [2018-01-30 04:35:17,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17" (1/1) ... [2018-01-30 04:35:18,001 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17" (1/1) ... [2018-01-30 04:35:18,001 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17" (1/1) ... [2018-01-30 04:35:18,004 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17" (1/1) ... [2018-01-30 04:35:18,004 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17" (1/1) ... [2018-01-30 04:35:18,005 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17" (1/1) ... [2018-01-30 04:35:18,007 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 04:35:18,007 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 04:35:18,007 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 04:35:18,007 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 04:35:18,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:35:17" (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 04:35:18,102 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 04:35:18,102 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 04:35:18,102 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 04:35:18,102 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-30 04:35:18,103 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-30 04:35:18,103 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 04:35:18,103 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 04:35:18,103 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 04:35:18,103 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-30 04:35:18,103 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-30 04:35:18,103 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 04:35:18,104 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 04:35:18,104 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 04:35:18,240 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 04:35:18,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 04:35:18 BoogieIcfgContainer [2018-01-30 04:35:18,241 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 04:35:18,241 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 04:35:18,241 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 04:35:18,242 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 04:35:18,245 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 04:35:18" (1/1) ... [2018-01-30 04:35:18,253 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 04:35:18,253 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_$Pointer$.offset] [2018-01-30 04:35:18,254 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 04:35:18,286 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 9 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 04:35:18,309 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 04:35:18,368 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 04:35:29,253 INFO L311 AbstractInterpreter]: Visited 30 different actions 30 times. Never merged. Never widened. Never found a fixpoint. Largest state had 46 variables. [2018-01-30 04:35:29,255 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 04:35:29,285 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 3 [2018-01-30 04:35:29,285 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 3 [2018-01-30 04:35:29,285 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 04:35:29,285 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [2018-01-30 04:35:29,286 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_$Pointer$.base_4| |v_main_~#data~3.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~3.base, ~#data~3.offset + 0, 4); srcloc: L629)) ((select (select |v_#memory_$Pointer$.base_7| |v_main_~#data~3.base_8|) |v_main_~#data~3.offset_6|), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~#data~3.base, ~#data~3.offset + 0, 4); srcloc: L630)) ((select (select |v_#memory_$Pointer$.offset_7| |v_main_~#data~3.base_8|) |v_main_~#data~3.offset_6|), at (SUMMARY for call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~#data~3.base, ~#data~3.offset + 0, 4); srcloc: L630)) ((select |v_#memory_$Pointer$.offset_6| |v_main_~#data~3.base_5|), at (SUMMARY for call write~$Pointer$(~#data~3.base, ~#data~3.offset, ~#data~3.base, ~#data~3.offset + 0 + 6, 4); srcloc: L629')) ((select |v_#memory_$Pointer$.offset_4| |v_main_~#data~3.base_2|), at (SUMMARY for call write~$Pointer$(#t~malloc0.base, #t~malloc0.offset, ~#data~3.base, ~#data~3.offset + 0, 4); srcloc: L629)) ((select |v_#memory_$Pointer$.base_6| |v_main_~#data~3.base_5|), at (SUMMARY for call write~$Pointer$(~#data~3.base, ~#data~3.offset, ~#data~3.base, ~#data~3.offset + 0 + 6, 4); srcloc: L629')) [2018-01-30 04:35:29,289 INFO L547 PartitionManager]: partitioning result: [2018-01-30 04:35:29,289 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-30 04:35:29,289 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 04:35:29,289 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 04:35:29,289 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 04:35:29,290 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 04:35:29,290 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-01-30 04:35:29,290 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 04:35:29,290 INFO L552 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-30 04:35:29,290 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 04:35:29,290 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 04:35:29,290 INFO L563 PartitionManager]: # location blocks :2 [2018-01-30 04:35:29,290 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 04:35:29,291 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-01-30 04:35:29,291 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 04:35:29,291 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 04:35:29,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 04:35:29 BasicIcfg [2018-01-30 04:35:29,341 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 04:35:29,342 INFO L168 Benchmark]: Toolchain (without parser) took 11588.35 ms. Allocated memory was 307.2 MB in the beginning and 1.2 GB in the end (delta: 863.5 MB). Free memory was 266.0 MB in the beginning and 226.3 MB in the end (delta: 39.7 MB). Peak memory consumption was 903.2 MB. Max. memory is 5.3 GB. [2018-01-30 04:35:29,343 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 307.2 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 04:35:29,343 INFO L168 Benchmark]: CACSL2BoogieTranslator took 195.97 ms. Allocated memory is still 307.2 MB. Free memory was 266.0 MB in the beginning and 256.1 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-30 04:35:29,343 INFO L168 Benchmark]: Boogie Preprocessor took 25.66 ms. Allocated memory is still 307.2 MB. Free memory was 256.1 MB in the beginning and 254.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 04:35:29,344 INFO L168 Benchmark]: RCFGBuilder took 233.88 ms. Allocated memory is still 307.2 MB. Free memory was 254.1 MB in the beginning and 239.0 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 5.3 GB. [2018-01-30 04:35:29,344 INFO L168 Benchmark]: IcfgTransformer took 11099.50 ms. Allocated memory was 307.2 MB in the beginning and 1.2 GB in the end (delta: 863.5 MB). Free memory was 239.0 MB in the beginning and 226.3 MB in the end (delta: 12.7 MB). Peak memory consumption was 876.2 MB. Max. memory is 5.3 GB. [2018-01-30 04:35:29,346 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 307.2 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 195.97 ms. Allocated memory is still 307.2 MB. Free memory was 266.0 MB in the beginning and 256.1 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 25.66 ms. Allocated memory is still 307.2 MB. Free memory was 256.1 MB in the beginning and 254.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 233.88 ms. Allocated memory is still 307.2 MB. Free memory was 254.1 MB in the beginning and 239.0 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 5.3 GB. * IcfgTransformer took 11099.50 ms. Allocated memory was 307.2 MB in the beginning and 1.2 GB in the end (delta: 863.5 MB). Free memory was 239.0 MB in the beginning and 226.3 MB in the end (delta: 12.7 MB). Peak memory consumption was 876.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 25 LocStat_MAX_WEQGRAPH_SIZE : 6 LocStat_MAX_SIZEOF_WEQEDGELABEL : 5 LocStat_NO_SUPPORTING_EQUALITIES : 634 LocStat_NO_SUPPORTING_DISEQUALITIES : 423 LocStat_NO_DISJUNCTIONS : -50 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 36 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 125 TransStat_NO_SUPPORTING_DISEQUALITIES : 17 TransStat_NO_DISJUNCTIONS : 42 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 4.258729 RENAME_VARIABLES(MILLISECONDS) : 0.016892 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 3.704978 PROJECTAWAY(MILLISECONDS) : 0.007371 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.097390 DISJOIN(MILLISECONDS) : 13.567720 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.031174 ADD_EQUALITY(MILLISECONDS) : 0.061727 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.007151 #CONJOIN_DISJUNCTIVE : 53 #RENAME_VARIABLES : 88 #UNFREEZE : 0 #CONJOIN : 181 #PROJECTAWAY : 87 #ADD_WEAK_EQUALITY : 15 #DISJOIN : 9 #RENAME_VARIABLES_DISJUNCTIVE : 82 #ADD_EQUALITY : 118 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 10 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_$Pointer$.base] : 2 #COUNT_NEW_ARRAY_VARS_[#memory_$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$.offset]_at_dim_1 : 2 COUNT_BLOCKS_for_[#memory_$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$.base]_at_dim_1 : 2 COUNT_BLOCKS_for_[#memory_$Pointer$.base]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_$Pointer$.offset] : 3 COUNT_ARRAY_READS for [#memory_$Pointer$.base] : 3 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_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_04-35-29-359.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_04-35-29-359.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_04-35-29-359.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_04-35-29-359.csv Received shutdown request...