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-acfac67 [2018-01-29 02:38:26,605 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 02:38:26,607 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 02:38:26,622 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 02:38:26,622 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 02:38:26,623 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 02:38:26,623 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 02:38:26,625 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 02:38:26,626 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 02:38:26,627 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 02:38:26,627 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 02:38:26,628 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 02:38:26,628 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 02:38:26,629 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 02:38:26,630 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 02:38:26,633 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 02:38:26,639 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 02:38:26,641 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 02:38:26,643 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 02:38:26,644 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 02:38:26,647 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-29 02:38:26,661 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 02:38:26,674 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 02:38:26,675 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 02:38:26,678 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 02:38:26,678 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 02:38:26,678 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 02:38:26,678 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 02:38:26,679 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 02:38:26,679 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 02:38:26,679 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 02:38:26,680 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 02:38:26,680 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 02:38:26,680 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 02:38:26,680 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 02:38:26,680 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 02:38:26,680 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 02:38:26,681 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 02:38:26,681 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 02:38:26,682 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 02:38:26,682 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 02:38:26,682 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 02:38:26,682 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 02:38:26,683 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 02:38:26,683 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 02:38:26,683 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 02:38:26,683 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 02:38:26,683 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 02:38:26,684 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 02:38:26,684 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 02:38:26,684 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 02:38:26,684 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 02:38:26,684 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 02:38:26,684 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 02:38:26,687 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 02:38:26,688 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 02:38:26,741 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 02:38:26,758 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 02:38:26,763 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 02:38:26,765 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 02:38:26,766 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 02:38:26,766 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-0158_true-valid-memsafety_true-termination.i [2018-01-29 02:38:26,979 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 02:38:26,986 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-29 02:38:26,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 02:38:26,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 02:38:26,994 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 02:38:26,995 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:38:26" (1/1) ... [2018-01-29 02:38:26,998 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f2fced and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:26, skipping insertion in model container [2018-01-29 02:38:26,998 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:38:26" (1/1) ... [2018-01-29 02:38:27,014 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 02:38:27,052 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 02:38:27,212 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 02:38:27,226 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 02:38:27,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:27 WrapperNode [2018-01-29 02:38:27,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 02:38:27,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 02:38:27,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 02:38:27,236 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 02:38:27,256 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:27" (1/1) ... [2018-01-29 02:38:27,256 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:27" (1/1) ... [2018-01-29 02:38:27,273 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:27" (1/1) ... [2018-01-29 02:38:27,274 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:27" (1/1) ... [2018-01-29 02:38:27,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:27" (1/1) ... [2018-01-29 02:38:27,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:27" (1/1) ... [2018-01-29 02:38:27,279 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:27" (1/1) ... [2018-01-29 02:38:27,281 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 02:38:27,282 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 02:38:27,282 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 02:38:27,282 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 02:38:27,289 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:27" (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 02:38:27,342 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 02:38:27,342 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 02:38:27,342 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 02:38:27,343 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-29 02:38:27,343 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-29 02:38:27,343 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 02:38:27,343 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 02:38:27,343 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 02:38:27,343 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-29 02:38:27,343 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-29 02:38:27,344 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 02:38:27,344 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 02:38:27,344 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 02:38:27,523 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 02:38:27,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:38:27 BoogieIcfgContainer [2018-01-29 02:38:27,524 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 02:38:27,524 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 02:38:27,524 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 02:38:27,525 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 02:38:27,528 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:38:27" (1/1) ... [2018-01-29 02:38:27,535 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-29 02:38:27,535 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_$Pointer$.offset] [2018-01-29 02:38:27,536 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-29 02:38:27,580 INFO L218 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-29 02:38:27,646 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-29 02:38:37,054 INFO L311 AbstractInterpreter]: Visited 30 different actions 30 times. Never merged. Never widened. Never found a fixpoint. Largest state had 25 variables. [2018-01-29 02:38:37,055 INFO L226 apSepIcfgTransformer]: finished equality analysis [2018-01-29 02:38:37,064 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.offset] : 3 [2018-01-29 02:38:37,064 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_$Pointer$.base] : 3 [2018-01-29 02:38:37,065 INFO L238 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-29 02:38:37,065 INFO L239 apSepIcfgTransformer]: array groups: Set: [#memory_$Pointer$.offset] [#memory_$Pointer$.base] [2018-01-29 02:38:37,065 INFO L241 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')) [2018-01-29 02:38:37,068 INFO L544 PartitionManager]: partitioning result: [2018-01-29 02:38:37,068 INFO L549 PartitionManager]: location blocks for array group [#memory_$Pointer$.base] [2018-01-29 02:38:37,068 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 02:38:37,068 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:38:37,068 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:38:37,069 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 02:38:37,069 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:38:37,069 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:38:37,069 INFO L549 PartitionManager]: location blocks for array group [#memory_$Pointer$.offset] [2018-01-29 02:38:37,069 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 02:38:37,069 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:38:37,069 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:38:37,069 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 02:38:37,070 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:38:37,070 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:38:37,071 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-29 02:38:37,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 02:38:37 BasicIcfg [2018-01-29 02:38:37,082 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 02:38:37,082 INFO L168 Benchmark]: Toolchain (without parser) took 10102.47 ms. Allocated memory was 307.2 MB in the beginning and 1.1 GB in the end (delta: 826.8 MB). Free memory was 267.2 MB in the beginning and 620.2 MB in the end (delta: -353.0 MB). Peak memory consumption was 473.8 MB. Max. memory is 5.3 GB. [2018-01-29 02:38:37,083 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 307.2 MB. Free memory is still 273.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 02:38:37,083 INFO L168 Benchmark]: CACSL2BoogieTranslator took 248.37 ms. Allocated memory is still 307.2 MB. Free memory was 266.2 MB in the beginning and 256.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-29 02:38:37,084 INFO L168 Benchmark]: Boogie Preprocessor took 45.07 ms. Allocated memory is still 307.2 MB. Free memory was 256.2 MB in the beginning and 255.2 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB. [2018-01-29 02:38:37,084 INFO L168 Benchmark]: RCFGBuilder took 242.58 ms. Allocated memory is still 307.2 MB. Free memory was 255.2 MB in the beginning and 241.3 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 5.3 GB. [2018-01-29 02:38:37,084 INFO L168 Benchmark]: IcfgTransformer took 9557.27 ms. Allocated memory was 307.2 MB in the beginning and 1.1 GB in the end (delta: 826.8 MB). Free memory was 241.3 MB in the beginning and 620.2 MB in the end (delta: -378.9 MB). Peak memory consumption was 447.9 MB. Max. memory is 5.3 GB. [2018-01-29 02:38:37,087 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 307.2 MB. Free memory is still 273.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 248.37 ms. Allocated memory is still 307.2 MB. Free memory was 266.2 MB in the beginning and 256.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 45.07 ms. Allocated memory is still 307.2 MB. Free memory was 256.2 MB in the beginning and 255.2 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB. * RCFGBuilder took 242.58 ms. Allocated memory is still 307.2 MB. Free memory was 255.2 MB in the beginning and 241.3 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 5.3 GB. * IcfgTransformer took 9557.27 ms. Allocated memory was 307.2 MB in the beginning and 1.1 GB in the end (delta: 826.8 MB). Free memory was 241.3 MB in the beginning and 620.2 MB in the end (delta: -378.9 MB). Peak memory consumption was 447.9 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 : 281 LocStat_NO_SUPPORTING_DISEQUALITIES : 192 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 : 73 TransStat_NO_SUPPORTING_DISEQUALITIES : 17 TransStat_NO_DISJUNCTIONS : 42 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 3.359488 RENAME_VARIABLES(MILLISECONDS) : 0.030749 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 3.115519 PROJECTAWAY(MILLISECONDS) : 0.005786 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.492705 DISJOIN(MILLISECONDS) : 12.633125 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.046595 ADD_EQUALITY(MILLISECONDS) : 0.030238 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.023622 #CONJOIN_DISJUNCTIVE : 53 #RENAME_VARIABLES : 88 #UNFREEZE : 0 #CONJOIN : 125 #PROJECTAWAY : 87 #ADD_WEAK_EQUALITY : 15 #DISJOIN : 9 #RENAME_VARIABLES_DISJUNCTIVE : 82 #ADD_EQUALITY : 69 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 10 * 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$.offset] : 3 COUNT_ARRAY_READS for [#memory_$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-0-2018-01-29_02-38-37-100.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-0-2018-01-29_02-38-37-100.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-0-2018-01-29_02-38-37-100.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-0-2018-01-29_02-38-37-100.csv Received shutdown request...