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/array-memsafety/openbsd_cstrcpy-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-acfac67 [2018-01-29 02:13:11,952 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 02:13:11,954 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 02:13:11,983 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 02:13:11,983 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 02:13:11,984 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 02:13:11,992 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 02:13:11,995 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 02:13:11,997 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 02:13:11,997 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 02:13:11,999 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 02:13:11,999 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 02:13:12,000 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 02:13:12,001 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 02:13:12,002 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 02:13:12,010 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 02:13:12,012 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 02:13:12,015 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 02:13:12,016 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 02:13:12,017 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 02:13:12,020 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-29 02:13:12,026 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 02:13:12,027 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 02:13:12,027 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 02:13:12,038 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 02:13:12,039 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 02:13:12,040 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 02:13:12,040 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 02:13:12,040 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 02:13:12,041 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 02:13:12,041 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 02:13:12,042 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 02:13:12,042 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 02:13:12,042 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 02:13:12,042 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 02:13:12,042 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 02:13:12,043 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 02:13:12,043 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 02:13:12,043 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 02:13:12,043 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 02:13:12,043 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 02:13:12,044 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 02:13:12,044 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 02:13:12,044 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 02:13:12,044 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 02:13:12,045 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 02:13:12,045 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 02:13:12,045 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 02:13:12,045 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 02:13:12,046 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 02:13:12,046 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 02:13:12,046 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 02:13:12,046 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 02:13:12,046 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 02:13:12,047 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 02:13:12,047 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 02:13:12,048 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 02:13:12,048 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 02:13:12,107 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 02:13:12,128 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 02:13:12,133 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 02:13:12,135 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 02:13:12,136 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 02:13:12,137 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/openbsd_cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-01-29 02:13:12,332 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 02:13:12,340 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-29 02:13:12,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 02:13:12,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 02:13:12,350 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 02:13:12,351 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,353 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d5e2bcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12, skipping insertion in model container [2018-01-29 02:13:12,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,373 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 02:13:12,416 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 02:13:12,533 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 02:13:12,549 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 02:13:12,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12 WrapperNode [2018-01-29 02:13:12,556 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 02:13:12,557 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 02:13:12,558 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 02:13:12,558 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 02:13:12,576 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,576 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,587 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,590 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,594 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,596 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 02:13:12,596 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 02:13:12,596 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 02:13:12,596 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 02:13:12,597 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:12" (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 02:13:12,647 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 02:13:12,648 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 02:13:12,648 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrcpy [2018-01-29 02:13:12,648 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 02:13:12,648 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-29 02:13:12,648 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-29 02:13:12,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 02:13:12,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 02:13:12,648 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 02:13:12,648 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-29 02:13:12,648 INFO L128 BoogieDeclarations]: Found specification of procedure cstrcpy [2018-01-29 02:13:12,649 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 02:13:12,649 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 02:13:12,649 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 02:13:12,934 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 02:13:12,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:13:12 BoogieIcfgContainer [2018-01-29 02:13:12,935 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 02:13:12,936 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 02:13:12,936 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 02:13:12,937 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 02:13:12,941 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:13:12" (1/1) ... [2018-01-29 02:13:12,952 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-29 02:13:12,952 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-29 02:13:12,953 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-29 02:13:13,023 INFO L218 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-29 02:13:13,113 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-29 02:13:45,979 INFO L311 AbstractInterpreter]: Visited 66 different actions 361 times. Merged at 40 different actions 196 times. Never widened. Found 21 fixpoints after 5 different actions. Largest state had 36 variables. [2018-01-29 02:13:45,982 INFO L226 apSepIcfgTransformer]: finished equality analysis [2018-01-29 02:13:45,995 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 3 [2018-01-29 02:13:45,996 INFO L238 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-29 02:13:45,996 INFO L239 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-29 02:13:45,997 INFO L241 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_1| v_cstrcpy_~from.base_2) v_cstrcpy_~from.offset_2), at (SUMMARY for call #t~mem3 := read~int(~from.base, ~from.offset, 1); srcloc: L544)) ((select |v_#memory_int_7| v_main_~nondetString~4.base_2), at (SUMMARY for call write~int(0, ~nondetString~4.base, ~nondetString~4.offset + (~length2~4 - 1) * 1, 1); srcloc: L559)) ((select |v_#memory_int_3| v_cstrcpy_~to.base_3), at (SUMMARY for call write~int(#t~mem3, ~to.base, ~to.offset, 1); srcloc: L544')) [2018-01-29 02:13:46,015 INFO L544 PartitionManager]: partitioning result: [2018-01-29 02:13:46,015 INFO L549 PartitionManager]: location blocks for array group [#memory_int] [2018-01-29 02:13:46,016 INFO L558 PartitionManager]: at dimension 0 [2018-01-29 02:13:46,016 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:13:46,016 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:13:46,016 INFO L558 PartitionManager]: at dimension 1 [2018-01-29 02:13:46,016 INFO L559 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-01-29 02:13:46,016 INFO L560 PartitionManager]: # location blocks :1 [2018-01-29 02:13:46,017 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-29 02:13:46,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 02:13:46 BasicIcfg [2018-01-29 02:13:46,033 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 02:13:46,034 INFO L168 Benchmark]: Toolchain (without parser) took 33701.57 ms. Allocated memory was 307.8 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 267.8 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 584.5 MB. Max. memory is 5.3 GB. [2018-01-29 02:13:46,035 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 307.8 MB. Free memory is still 273.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 02:13:46,035 INFO L168 Benchmark]: CACSL2BoogieTranslator took 215.36 ms. Allocated memory is still 307.8 MB. Free memory was 266.8 MB in the beginning and 256.6 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 5.3 GB. [2018-01-29 02:13:46,039 INFO L168 Benchmark]: Boogie Preprocessor took 38.39 ms. Allocated memory is still 307.8 MB. Free memory was 256.6 MB in the beginning and 254.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 02:13:46,039 INFO L168 Benchmark]: RCFGBuilder took 339.14 ms. Allocated memory is still 307.8 MB. Free memory was 254.6 MB in the beginning and 237.0 MB in the end (delta: 17.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 5.3 GB. [2018-01-29 02:13:46,040 INFO L168 Benchmark]: IcfgTransformer took 33097.81 ms. Allocated memory was 307.8 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 237.0 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 553.8 MB. Max. memory is 5.3 GB. [2018-01-29 02:13:46,041 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 307.8 MB. Free memory is still 273.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 215.36 ms. Allocated memory is still 307.8 MB. Free memory was 266.8 MB in the beginning and 256.6 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 38.39 ms. Allocated memory is still 307.8 MB. Free memory was 256.6 MB in the beginning and 254.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 339.14 ms. Allocated memory is still 307.8 MB. Free memory was 254.6 MB in the beginning and 237.0 MB in the end (delta: 17.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 5.3 GB. * IcfgTransformer took 33097.81 ms. Allocated memory was 307.8 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 237.0 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 553.8 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 55 LocStat_MAX_WEQGRAPH_SIZE : 4 LocStat_MAX_SIZEOF_WEQEDGELABEL : 3 LocStat_NO_SUPPORTING_EQUALITIES : 801 LocStat_NO_SUPPORTING_DISEQUALITIES : 314 LocStat_NO_DISJUNCTIONS : -110 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 75 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 103 TransStat_NO_SUPPORTING_DISEQUALITIES : 9 TransStat_NO_DISJUNCTIONS : 77 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.571477 RENAME_VARIABLES(MILLISECONDS) : 0.627642 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.544350 PROJECTAWAY(MILLISECONDS) : 0.255997 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.306989 DISJOIN(MILLISECONDS) : 0.514950 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.649408 ADD_EQUALITY(MILLISECONDS) : 0.033997 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.011283 #CONJOIN_DISJUNCTIVE : 606 #RENAME_VARIABLES : 1320 #UNFREEZE : 0 #CONJOIN : 854 #PROJECTAWAY : 793 #ADD_WEAK_EQUALITY : 11 #DISJOIN : 172 #RENAME_VARIABLES_DISJUNCTIVE : 1296 #ADD_EQUALITY : 105 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 7 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 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/openbsd_cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-29_02-13-46-053.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-29_02-13-46-053.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-29_02-13-46-053.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-29_02-13-46-053.csv Received shutdown request...