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-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-examples/sanfoundry_43_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3dd0cf6-m [2018-01-30 19:57:37,199 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 19:57:37,200 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 19:57:37,211 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 19:57:37,211 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 19:57:37,212 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 19:57:37,213 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 19:57:37,214 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 19:57:37,215 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 19:57:37,216 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 19:57:37,216 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 19:57:37,216 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 19:57:37,217 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 19:57:37,217 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 19:57:37,218 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 19:57:37,220 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 19:57:37,221 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 19:57:37,222 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 19:57:37,223 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 19:57:37,224 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 19:57:37,225 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-30 19:57:37,225 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-30 19:57:37,225 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-30 19:57:37,232 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-30 19:57:37,233 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-30 19:57:37,233 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-30 19:57:37,233 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-30 19:57:37,234 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-30 19:57:37,234 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-30 19:57:37,234 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 19:57:37,234 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 19:57:37,235 INFO L98 SettingsManager]: Beginning loading settings from /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-30 19:57:37,247 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 19:57:37,247 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 19:57:37,248 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 19:57:37,248 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 19:57:37,248 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 19:57:37,248 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 19:57:37,248 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 19:57:37,249 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-30 19:57:37,249 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-30 19:57:37,250 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 19:57:37,250 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 19:57:37,250 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 19:57:37,251 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 19:57:37,251 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 19:57:37,251 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 19:57:37,251 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 19:57:37,275 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 19:57:37,282 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 19:57:37,284 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 19:57:37,284 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 19:57:37,285 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 19:57:37,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/sanfoundry_43_true-unreach-call_ground.i [2018-01-30 19:57:37,353 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 19:57:37,354 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 19:57:37,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 19:57:37,355 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 19:57:37,361 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 19:57:37,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@563b4aea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37, skipping insertion in model container [2018-01-30 19:57:37,364 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,374 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 19:57:37,384 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 19:57:37,463 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 19:57:37,474 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 19:57:37,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37 WrapperNode [2018-01-30 19:57:37,480 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 19:57:37,480 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 19:57:37,480 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 19:57:37,480 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 19:57:37,489 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,495 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,495 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,496 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,499 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,500 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 19:57:37,501 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 19:57:37,501 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 19:57:37,501 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 19:57:37,501 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 07:57:37" (1/1) ... No working directory specified, using /home/daniel/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 19:57:37,538 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 19:57:37,538 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 19:57:37,538 INFO L136 BoogieDeclarations]: Found implementation of procedure incrementArray [2018-01-30 19:57:37,539 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 19:57:37,539 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-30 19:57:37,539 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-30 19:57:37,539 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 19:57:37,539 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 19:57:37,539 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 19:57:37,539 INFO L128 BoogieDeclarations]: Found specification of procedure incrementArray [2018-01-30 19:57:37,539 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 19:57:37,539 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 19:57:37,539 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 19:57:37,776 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 19:57:37,777 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 07:57:37 BoogieIcfgContainer [2018-01-30 19:57:37,777 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 19:57:37,777 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 19:57:37,777 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 19:57:37,778 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 19:57:37,779 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 07:57:37" (1/1) ... [2018-01-30 19:57:37,784 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 19:57:37,784 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-30 19:57:37,785 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 19:57:37,804 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 9 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 19:57:37,816 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 19:57:37,849 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 19:57:40,588 INFO L314 AbstractInterpreter]: Visited 48 different actions 106 times. Merged at 28 different actions 49 times. Never widened. Found 5 fixpoints after 4 different actions. Largest state had 48 variables. [2018-01-30 19:57:40,590 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 19:57:40,596 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4 [2018-01-30 19:57:40,596 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 19:57:40,597 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-30 19:57:40,597 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_1| v_incrementArray_~src.base_2) (+ v_incrementArray_~src.offset_2 (* 4 v_incrementArray_~i~1_5))), at (SUMMARY for call #t~mem1 := read~int(~src.base, ~src.offset + ~i~1 * 4, 4); srcloc: L7)) ((select |v_#memory_int_3| v_incrementArray_~dst.base_2), at (SUMMARY for call write~int(#t~mem1 + 1, ~dst.base, ~dst.offset + ~i~1 * 4, 4); srcloc: L7')) ((select (select |v_#memory_int_8| |v_main_~#dst~3.base_2|) (+ |v_main_~#dst~3.offset_2| (* 4 v_main_~x~3_5))), at (SUMMARY for call #t~mem4 := read~int(~#dst~3.base, ~#dst~3.offset + ~x~3 * 4, 4); srcloc: L17)) ((select |v_#memory_int_10| |v_main_~#src~3.base_2|), at (SUMMARY for call write~int(#t~mem4 - 1, ~#src~3.base, ~#src~3.offset + ~x~3 * 4, 4); srcloc: L17')) [2018-01-30 19:57:40,600 INFO L547 PartitionManager]: partitioning result: [2018-01-30 19:57:40,601 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-30 19:57:40,601 INFO L562 PartitionManager]: at dimension 0 [2018-01-30 19:57:40,601 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 19:57:40,601 INFO L564 PartitionManager]: # location blocks :3 [2018-01-30 19:57:40,601 INFO L562 PartitionManager]: at dimension 1 [2018-01-30 19:57:40,601 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-01-30 19:57:40,601 INFO L564 PartitionManager]: # location blocks :1 [2018-01-30 19:57:40,602 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 19:57:40,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 07:57:40 BasicIcfg [2018-01-30 19:57:40,612 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 19:57:40,613 INFO L168 Benchmark]: Toolchain (without parser) took 3259.24 ms. Allocated memory was 151.0 MB in the beginning and 489.2 MB in the end (delta: 338.2 MB). Free memory was 116.0 MB in the beginning and 413.2 MB in the end (delta: -297.2 MB). Peak memory consumption was 41.0 MB. Max. memory is 5.3 GB. [2018-01-30 19:57:40,613 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 151.0 MB. Free memory is still 120.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 19:57:40,613 INFO L168 Benchmark]: CACSL2BoogieTranslator took 125.24 ms. Allocated memory is still 151.0 MB. Free memory was 115.8 MB in the beginning and 107.7 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 5.3 GB. [2018-01-30 19:57:40,614 INFO L168 Benchmark]: Boogie Preprocessor took 20.27 ms. Allocated memory is still 151.0 MB. Free memory was 107.7 MB in the beginning and 106.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 5.3 GB. [2018-01-30 19:57:40,614 INFO L168 Benchmark]: RCFGBuilder took 276.21 ms. Allocated memory is still 151.0 MB. Free memory was 105.9 MB in the beginning and 91.7 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 5.3 GB. [2018-01-30 19:57:40,615 INFO L168 Benchmark]: IcfgTransformer took 2835.40 ms. Allocated memory was 151.0 MB in the beginning and 489.2 MB in the end (delta: 338.2 MB). Free memory was 91.7 MB in the beginning and 413.2 MB in the end (delta: -321.5 MB). Peak memory consumption was 16.7 MB. Max. memory is 5.3 GB. [2018-01-30 19:57:40,615 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 151.0 MB. Free memory is still 120.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 125.24 ms. Allocated memory is still 151.0 MB. Free memory was 115.8 MB in the beginning and 107.7 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 20.27 ms. Allocated memory is still 151.0 MB. Free memory was 107.7 MB in the beginning and 106.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 5.3 GB. * RCFGBuilder took 276.21 ms. Allocated memory is still 151.0 MB. Free memory was 105.9 MB in the beginning and 91.7 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 5.3 GB. * IcfgTransformer took 2835.40 ms. Allocated memory was 151.0 MB in the beginning and 489.2 MB in the end (delta: 338.2 MB). Free memory was 91.7 MB in the beginning and 413.2 MB in the end (delta: -321.5 MB). Peak memory consumption was 16.7 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 41 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 872 LocStat_NO_SUPPORTING_DISEQUALITIES : 889 LocStat_NO_DISJUNCTIONS : -82 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 57 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 116 TransStat_NO_SUPPORTING_DISEQUALITIES : 8 TransStat_NO_DISJUNCTIONS : 55 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 5.205862 RENAME_VARIABLES(MILLISECONDS) : 0.726389 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 5.173884 PROJECTAWAY(MILLISECONDS) : 9.945022 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.043067 DISJOIN(MILLISECONDS) : 0.388580 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.741858 ADD_EQUALITY(MILLISECONDS) : 0.034740 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.008399 #CONJOIN_DISJUNCTIVE : 162 #RENAME_VARIABLES : 310 #UNFREEZE : 0 #CONJOIN : 264 #PROJECTAWAY : 221 #ADD_WEAK_EQUALITY : 11 #DISJOIN : 14 #RENAME_VARIABLES_DISJUNCTIVE : 322 #ADD_EQUALITY : 118 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 2 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 3 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 3 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 2 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 4 RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sanfoundry_43_true-unreach-call_ground.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_19-57-40-621.csv Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sanfoundry_43_true-unreach-call_ground.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_19-57-40-621.csv Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sanfoundry_43_true-unreach-call_ground.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_19-57-40-621.csv Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sanfoundry_43_true-unreach-call_ground.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_19-57-40-621.csv Received shutdown request...