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/rangesum_false-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3dd0cf6-m [2018-01-30 20:03:52,338 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 20:03:52,339 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 20:03:52,348 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 20:03:52,348 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 20:03:52,348 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 20:03:52,349 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 20:03:52,350 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 20:03:52,351 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 20:03:52,352 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 20:03:52,352 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 20:03:52,353 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 20:03:52,353 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 20:03:52,354 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 20:03:52,354 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 20:03:52,355 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 20:03:52,356 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 20:03:52,357 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 20:03:52,358 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 20:03:52,359 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 20:03:52,360 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-30 20:03:52,360 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-30 20:03:52,360 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-30 20:03:52,361 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-30 20:03:52,361 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-30 20:03:52,362 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-30 20:03:52,362 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-30 20:03:52,362 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-30 20:03:52,362 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-30 20:03:52,363 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 20:03:52,363 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 20:03:52,363 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 20:03:52,368 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 20:03:52,368 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 20:03:52,369 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 20:03:52,369 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 20:03:52,369 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 20:03:52,369 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 20:03:52,369 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 20:03:52,370 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 20:03:52,370 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 20:03:52,370 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 20:03:52,370 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 20:03:52,370 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 20:03:52,370 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-30 20:03:52,370 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 20:03:52,370 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-30 20:03:52,370 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 20:03:52,371 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-30 20:03:52,371 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-30 20:03:52,371 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 20:03:52,371 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 20:03:52,371 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 20:03:52,371 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 20:03:52,371 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 20:03:52,371 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 20:03:52,371 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 20:03:52,371 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 20:03:52,372 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 20:03:52,372 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 20:03:52,372 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 20:03:52,372 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 20:03:52,372 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 20:03:52,372 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 20:03:52,373 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 20:03:52,373 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 20:03:52,391 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 20:03:52,397 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 20:03:52,399 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 20:03:52,400 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 20:03:52,400 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 20:03:52,400 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/rangesum_false-unreach-call_true-termination.i [2018-01-30 20:03:52,474 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 20:03:52,475 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 20:03:52,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 20:03:52,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 20:03:52,480 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 20:03:52,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 08:03:52" (1/1) ... [2018-01-30 20:03:52,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5587a0d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52, skipping insertion in model container [2018-01-30 20:03:52,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 08:03:52" (1/1) ... [2018-01-30 20:03:52,491 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 20:03:52,500 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 20:03:52,571 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 20:03:52,584 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 20:03:52,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52 WrapperNode [2018-01-30 20:03:52,588 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 20:03:52,588 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 20:03:52,588 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 20:03:52,589 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 20:03:52,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52" (1/1) ... [2018-01-30 20:03:52,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52" (1/1) ... [2018-01-30 20:03:52,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52" (1/1) ... [2018-01-30 20:03:52,603 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52" (1/1) ... [2018-01-30 20:03:52,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52" (1/1) ... [2018-01-30 20:03:52,607 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52" (1/1) ... [2018-01-30 20:03:52,607 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52" (1/1) ... [2018-01-30 20:03:52,608 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 20:03:52,609 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 20:03:52,609 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 20:03:52,609 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 20:03:52,609 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 08:03:52" (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 20:03:52,648 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 20:03:52,648 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 20:03:52,648 INFO L136 BoogieDeclarations]: Found implementation of procedure init_nondet [2018-01-30 20:03:52,648 INFO L136 BoogieDeclarations]: Found implementation of procedure rangesum [2018-01-30 20:03:52,648 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 20:03:52,648 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-30 20:03:52,648 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-30 20:03:52,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 20:03:52,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 20:03:52,648 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 20:03:52,649 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-30 20:03:52,650 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-30 20:03:52,650 INFO L128 BoogieDeclarations]: Found specification of procedure init_nondet [2018-01-30 20:03:52,650 INFO L128 BoogieDeclarations]: Found specification of procedure rangesum [2018-01-30 20:03:52,650 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 20:03:52,650 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 20:03:52,650 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 20:03:53,029 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 20:03:53,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 08:03:53 BoogieIcfgContainer [2018-01-30 20:03:53,029 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 20:03:53,030 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 20:03:53,030 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 20:03:53,030 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 20:03:53,032 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 08:03:53" (1/1) ... [2018-01-30 20:03:53,037 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 20:03:53,037 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-30 20:03:53,037 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 20:03:53,063 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 13 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 20:03:53,080 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 20:03:53,127 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 20:04:00,489 INFO L314 AbstractInterpreter]: Visited 110 different actions 765 times. Merged at 73 different actions 396 times. Never widened. Found 81 fixpoints after 16 different actions. Largest state had 68 variables. [2018-01-30 20:04:00,490 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 20:04:00,496 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 10 [2018-01-30 20:04:00,496 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 20:04:00,496 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-30 20:04:00,496 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_5| |v_main_~#x~9.base_4|) |v_main_~#x~9.offset_4|), at (SUMMARY for call #t~mem7 := read~int(~#x~9.base, ~#x~9.offset + 0, 4); srcloc: L43)) ((select |v_#memory_int_10| |v_main_~#x~9.base_7|), at (SUMMARY for call write~int(~temp~9, ~#x~9.base, ~#x~9.offset + 4, 4); srcloc: L43'''''')) ((select (select |v_#memory_int_11| |v_main_~#x~9.base_9|) |v_main_~#x~9.offset_9|), at (SUMMARY for call #t~mem12 := read~int(~#x~9.base, ~#x~9.offset + 0, 4); srcloc: L45)) ((select |v_#memory_int_8| |v_main_~#x~9.base_6|), at (SUMMARY for call write~int(#t~mem9, ~#x~9.base, ~#x~9.offset + 0, 4); srcloc: L43'''')) ((select |v_#memory_int_16| |v_main_~#x~9.base_12|), at (SUMMARY for call write~int(~temp~9, ~#x~9.base, ~#x~9.offset + (~N - 1) * 4, 4); srcloc: L46''''''')) ((select (select |v_#memory_int_6| |v_main_~#x~9.base_5|) (+ |v_main_~#x~9.offset_5| 4)), at (SUMMARY for call #t~mem9 := read~int(~#x~9.base, ~#x~9.offset + 4, 4); srcloc: L43''')) ((select (select |v_#memory_int_12| |v_main_~#x~9.base_10|) (+ (* 4 v_main_~i~10_4) |v_main_~#x~9.offset_10| 4)), at (SUMMARY for call #t~mem15 := read~int(~#x~9.base, ~#x~9.offset + (~i~10 + 1) * 4, 4); srcloc: L47)) ((select |v_#memory_int_14| |v_main_~#x~9.base_11|), at (SUMMARY for call write~int(#t~mem15, ~#x~9.base, ~#x~9.offset + ~i~10 * 4, 4); srcloc: L47')) ((select |v_#memory_int_19| v_init_nondet_~x.base_1), at (SUMMARY for call write~int(#t~nondet1, ~x.base, ~x.offset + ~i~3 * 4, 4); srcloc: L8')) ((select (select |v_#memory_int_17| v_rangesum_~x.base_2) (+ v_rangesum_~x.offset_2 (* 4 v_rangesum_~i~5_9))), at (SUMMARY for call #t~mem4 := read~int(~x.base, ~x.offset + ~i~5 * 4, 4); srcloc: L20)) [2018-01-30 20:04:00,508 INFO L547 PartitionManager]: partitioning result: [2018-01-30 20:04:00,508 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-30 20:04:00,508 INFO L562 PartitionManager]: at dimension 0 [2018-01-30 20:04:00,508 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 6 [2018-01-30 20:04:00,509 INFO L564 PartitionManager]: # location blocks :3 [2018-01-30 20:04:00,509 INFO L562 PartitionManager]: at dimension 1 [2018-01-30 20:04:00,509 INFO L563 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 6 [2018-01-30 20:04:00,509 INFO L564 PartitionManager]: # location blocks :2 [2018-01-30 20:04:00,509 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 20:04:00,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 08:04:00 BasicIcfg [2018-01-30 20:04:00,524 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 20:04:00,524 INFO L168 Benchmark]: Toolchain (without parser) took 8049.30 ms. Allocated memory was 149.9 MB in the beginning and 974.7 MB in the end (delta: 824.7 MB). Free memory was 114.8 MB in the beginning and 719.4 MB in the end (delta: -604.7 MB). Peak memory consumption was 220.1 MB. Max. memory is 5.3 GB. [2018-01-30 20:04:00,524 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 149.9 MB. Free memory is still 119.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 20:04:00,525 INFO L168 Benchmark]: CACSL2BoogieTranslator took 112.19 ms. Allocated memory is still 149.9 MB. Free memory was 114.6 MB in the beginning and 105.7 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 5.3 GB. [2018-01-30 20:04:00,525 INFO L168 Benchmark]: Boogie Preprocessor took 20.04 ms. Allocated memory is still 149.9 MB. Free memory was 105.7 MB in the beginning and 103.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 5.3 GB. [2018-01-30 20:04:00,525 INFO L168 Benchmark]: RCFGBuilder took 420.73 ms. Allocated memory is still 149.9 MB. Free memory was 103.9 MB in the beginning and 82.7 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 5.3 GB. [2018-01-30 20:04:00,525 INFO L168 Benchmark]: IcfgTransformer took 7494.10 ms. Allocated memory was 149.9 MB in the beginning and 974.7 MB in the end (delta: 824.7 MB). Free memory was 82.7 MB in the beginning and 719.4 MB in the end (delta: -636.7 MB). Peak memory consumption was 188.0 MB. Max. memory is 5.3 GB. [2018-01-30 20:04:00,526 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 149.9 MB. Free memory is still 119.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 112.19 ms. Allocated memory is still 149.9 MB. Free memory was 114.6 MB in the beginning and 105.7 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 20.04 ms. Allocated memory is still 149.9 MB. Free memory was 105.7 MB in the beginning and 103.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 5.3 GB. * RCFGBuilder took 420.73 ms. Allocated memory is still 149.9 MB. Free memory was 103.9 MB in the beginning and 82.7 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 5.3 GB. * IcfgTransformer took 7494.10 ms. Allocated memory was 149.9 MB in the beginning and 974.7 MB in the end (delta: 824.7 MB). Free memory was 82.7 MB in the beginning and 719.4 MB in the end (delta: -636.7 MB). Peak memory consumption was 188.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 92 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 1838 LocStat_NO_SUPPORTING_DISEQUALITIES : 3144 LocStat_NO_DISJUNCTIONS : -184 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 124 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 182 TransStat_NO_SUPPORTING_DISEQUALITIES : 5 TransStat_NO_DISJUNCTIONS : 122 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.308386 RENAME_VARIABLES(MILLISECONDS) : 0.199979 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.297997 PROJECTAWAY(MILLISECONDS) : 0.074362 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.046654 DISJOIN(MILLISECONDS) : 0.538772 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.212272 ADD_EQUALITY(MILLISECONDS) : 0.005103 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.003898 #CONJOIN_DISJUNCTIVE : 1045 #RENAME_VARIABLES : 2281 #UNFREEZE : 0 #CONJOIN : 1475 #PROJECTAWAY : 1410 #ADD_WEAK_EQUALITY : 14 #DISJOIN : 232 #RENAME_VARIABLES_DISJUNCTIVE : 2315 #ADD_EQUALITY : 187 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 4 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 6 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 6 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 3 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 6 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/rangesum_false-unreach-call_true-termination.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_20-04-00-531.csv Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/rangesum_false-unreach-call_true-termination.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_20-04-00-531.csv Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/rangesum_false-unreach-call_true-termination.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_20-04-00-531.csv Written .csv to /home/daniel/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/rangesum_false-unreach-call_true-termination.i_svcomp-Reach-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_20-04-00-531.csv Received shutdown request...