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/reducercommutativity/max_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5f7ec6e-m [2018-01-31 10:57:12,725 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 10:57:12,726 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 10:57:12,739 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 10:57:12,739 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 10:57:12,740 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 10:57:12,741 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 10:57:12,743 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 10:57:12,744 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 10:57:12,745 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 10:57:12,745 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 10:57:12,746 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 10:57:12,746 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 10:57:12,747 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 10:57:12,747 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 10:57:12,748 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 10:57:12,749 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 10:57:12,751 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 10:57:12,752 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 10:57:12,753 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 10:57:12,760 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-31 10:57:12,761 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-31 10:57:12,761 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-31 10:57:12,761 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-31 10:57:12,762 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-31 10:57:12,763 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-31 10:57:12,763 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-31 10:57:12,763 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-31 10:57:12,763 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-31 10:57:12,763 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-31 10:57:12,764 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-31 10:57:12,764 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 [2018-01-31 10:57:12,772 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 10:57:12,772 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 10:57:12,773 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 10:57:12,773 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 10:57:12,773 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 10:57:12,777 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 10:57:12,777 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 10:57:12,777 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 10:57:12,777 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 10:57:12,777 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 10:57:12,778 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 10:57:12,778 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 10:57:12,778 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-31 10:57:12,778 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 10:57:12,778 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-31 10:57:12,778 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 10:57:12,778 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-31 10:57:12,778 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-31 10:57:12,778 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 10:57:12,778 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 10:57:12,779 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 10:57:12,779 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 10:57:12,780 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 10:57:12,781 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 10:57:12,781 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 10:57:12,809 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 10:57:12,816 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 10:57:12,818 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 10:57:12,819 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 10:57:12,819 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 10:57:12,820 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/max_true-unreach-call_true-termination.i [2018-01-31 10:57:12,886 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 10:57:12,887 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 10:57:12,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 10:57:12,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 10:57:12,891 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 10:57:12,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:57:12" (1/1) ... [2018-01-31 10:57:12,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e6b3e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12, skipping insertion in model container [2018-01-31 10:57:12,893 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:57:12" (1/1) ... [2018-01-31 10:57:12,902 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:57:12,912 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 10:57:12,983 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:57:12,996 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 10:57:12,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12 WrapperNode [2018-01-31 10:57:12,999 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 10:57:13,000 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 10:57:13,000 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 10:57:13,000 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 10:57:13,008 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12" (1/1) ... [2018-01-31 10:57:13,008 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12" (1/1) ... [2018-01-31 10:57:13,014 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12" (1/1) ... [2018-01-31 10:57:13,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12" (1/1) ... [2018-01-31 10:57:13,016 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12" (1/1) ... [2018-01-31 10:57:13,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12" (1/1) ... [2018-01-31 10:57:13,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12" (1/1) ... [2018-01-31 10:57:13,021 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 10:57:13,021 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 10:57:13,021 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 10:57:13,021 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 10:57:13,022 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:57:12" (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 [2018-01-31 10:57:13,084 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 10:57:13,084 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 10:57:13,084 INFO L136 BoogieDeclarations]: Found implementation of procedure max [2018-01-31 10:57:13,084 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 10:57:13,084 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure max [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 10:57:13,085 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 10:57:13,547 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 10:57:13,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:57:13 BoogieIcfgContainer [2018-01-31 10:57:13,547 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 10:57:13,547 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-31 10:57:13,548 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-31 10:57:13,548 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-31 10:57:13,550 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:57:13" (1/1) ... [2018-01-31 10:57:13,555 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-31 10:57:13,555 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-31 10:57:13,555 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-31 10:57:13,582 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 11 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-31 10:57:13,597 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-31 10:57:13,633 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-31 10:57:33,781 INFO L314 AbstractInterpreter]: Visited 93 different actions 595 times. Merged at 60 different actions 333 times. Never widened. Found 50 fixpoints after 12 different actions. Largest state had 62 variables. [2018-01-31 10:57:33,783 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-31 10:57:33,788 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 10 [2018-01-31 10:57:33,789 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-31 10:57:33,789 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-31 10:57:33,789 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_11| |v_main_~#x~6.base_8|) |v_main_~#x~6.offset_8|), at (SUMMARY for call #t~mem11 := read~int(~#x~6.base, ~#x~6.offset + 0, 4); srcloc: L31)) ((select (select |v_#memory_int_12| |v_main_~#x~6.base_9|) (+ (* 4 v_main_~i~7_4) |v_main_~#x~6.offset_9| 4)), at (SUMMARY for call #t~mem14 := read~int(~#x~6.base, ~#x~6.offset + (~i~7 + 1) * 4, 4); srcloc: L33)) ((select |v_#memory_int_16| |v_main_~#x~6.base_11|), at (SUMMARY for call write~int(~temp~6, ~#x~6.base, ~#x~6.offset + (~N - 1) * 4, 4); srcloc: L32''''''')) ((select (select |v_#memory_int_6| |v_main_~#x~6.base_4|) (+ |v_main_~#x~6.offset_4| 4)), at (SUMMARY for call #t~mem8 := read~int(~#x~6.base, ~#x~6.offset + 4, 4); srcloc: L29''')) ((select |v_#memory_int_8| |v_main_~#x~6.base_5|), at (SUMMARY for call write~int(#t~mem8, ~#x~6.base, ~#x~6.offset + 0, 4); srcloc: L29'''')) ((select (select |v_#memory_int_5| |v_main_~#x~6.base_3|) |v_main_~#x~6.offset_3|), at (SUMMARY for call #t~mem6 := read~int(~#x~6.base, ~#x~6.offset + 0, 4); srcloc: L29)) ((select |v_#memory_int_14| |v_main_~#x~6.base_10|), at (SUMMARY for call write~int(#t~mem14, ~#x~6.base, ~#x~6.offset + ~i~7 * 4, 4); srcloc: L33')) ((select (select |v_#memory_int_1| v_max_~x.base_2) (+ (* 4 v_max_~i~3_7) v_max_~x.offset_2)), at (SUMMARY for call #t~mem1 := read~int(~x.base, ~x.offset + ~i~3 * 4, 4); srcloc: L12)) ((select |v_#memory_int_10| |v_main_~#x~6.base_6|), at (SUMMARY for call write~int(~temp~6, ~#x~6.base, ~#x~6.offset + 4, 4); srcloc: L29'''''')) ((select (select |v_#memory_int_2| v_max_~x.base_3) (+ (* 4 v_max_~i~3_8) v_max_~x.offset_3)), at (SUMMARY for call #t~mem2 := read~int(~x.base, ~x.offset + ~i~3 * 4, 4); srcloc: L12'')) [2018-01-31 10:57:33,799 INFO L547 PartitionManager]: partitioning result: [2018-01-31 10:57:33,799 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-31 10:57:33,799 INFO L562 PartitionManager]: at dimension 0 [2018-01-31 10:57:33,799 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 5 [2018-01-31 10:57:33,800 INFO L564 PartitionManager]: # location blocks :2 [2018-01-31 10:57:33,800 INFO L562 PartitionManager]: at dimension 1 [2018-01-31 10:57:33,800 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 5 [2018-01-31 10:57:33,800 INFO L564 PartitionManager]: # location blocks :2 [2018-01-31 10:57:33,800 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-31 10:57:33,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 31.01 10:57:33 BasicIcfg [2018-01-31 10:57:33,812 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-31 10:57:33,812 INFO L168 Benchmark]: Toolchain (without parser) took 20926.23 ms. Allocated memory was 148.4 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 113.4 MB in the beginning and 711.6 MB in the end (delta: -598.2 MB). Peak memory consumption was 804.8 MB. Max. memory is 5.3 GB. [2018-01-31 10:57:33,813 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 148.4 MB. Free memory is still 118.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 10:57:33,813 INFO L168 Benchmark]: CACSL2BoogieTranslator took 112.62 ms. Allocated memory is still 148.4 MB. Free memory was 113.2 MB in the beginning and 104.5 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 5.3 GB. [2018-01-31 10:57:33,813 INFO L168 Benchmark]: Boogie Preprocessor took 20.90 ms. Allocated memory is still 148.4 MB. Free memory was 104.5 MB in the beginning and 102.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 5.3 GB. [2018-01-31 10:57:33,813 INFO L168 Benchmark]: RCFGBuilder took 526.15 ms. Allocated memory is still 148.4 MB. Free memory was 102.8 MB in the beginning and 83.7 MB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 5.3 GB. [2018-01-31 10:57:33,813 INFO L168 Benchmark]: IcfgTransformer took 20264.51 ms. Allocated memory was 148.4 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 83.7 MB in the beginning and 711.6 MB in the end (delta: -627.9 MB). Peak memory consumption was 775.1 MB. Max. memory is 5.3 GB. [2018-01-31 10:57:33,814 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 148.4 MB. Free memory is still 118.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 112.62 ms. Allocated memory is still 148.4 MB. Free memory was 113.2 MB in the beginning and 104.5 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 20.90 ms. Allocated memory is still 148.4 MB. Free memory was 104.5 MB in the beginning and 102.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 5.3 GB. * RCFGBuilder took 526.15 ms. Allocated memory is still 148.4 MB. Free memory was 102.8 MB in the beginning and 83.7 MB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 5.3 GB. * IcfgTransformer took 20264.51 ms. Allocated memory was 148.4 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 83.7 MB in the beginning and 711.6 MB in the end (delta: -627.9 MB). Peak memory consumption was 775.1 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 79 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 1267 LocStat_NO_SUPPORTING_DISEQUALITIES : 2535 LocStat_NO_DISJUNCTIONS : -158 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 104 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 154 TransStat_NO_SUPPORTING_DISEQUALITIES : 4 TransStat_NO_DISJUNCTIONS : 103 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.008080 RENAME_VARIABLES(MILLISECONDS) : 0.179573 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000292 PROJECTAWAY(MILLISECONDS) : 0.071205 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.051471 DISJOIN(MILLISECONDS) : 0.496412 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.192807 ADD_EQUALITY(MILLISECONDS) : 0.004817 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.002725 #CONJOIN_DISJUNCTIVE : 836 #RENAME_VARIABLES : 1743 #UNFREEZE : 0 #CONJOIN : 1081 #PROJECTAWAY : 1050 #ADD_WEAK_EQUALITY : 12 #DISJOIN : 178 #RENAME_VARIABLES_DISJUNCTIVE : 1766 #ADD_EQUALITY : 158 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 3 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 4 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 5 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 5 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 2 COUNT_ARRAY_READS for [#memory_int] : 10 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/max_true-unreach-call_true-termination.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-31_10-57-33-819.csv Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/max_true-unreach-call_true-termination.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-31_10-57-33-819.csv Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/max_true-unreach-call_true-termination.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_10-57-33-819.csv Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/max_true-unreach-call_true-termination.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-31_10-57-33-819.csv Received shutdown request...