java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-multidimensional/copy-partial-3-u.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 09:46:32,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 09:46:32,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 09:46:32,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 09:46:32,331 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 09:46:32,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 09:46:32,334 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 09:46:32,336 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 09:46:32,337 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 09:46:32,338 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 09:46:32,339 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 09:46:32,340 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 09:46:32,341 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 09:46:32,342 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 09:46:32,343 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 09:46:32,344 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 09:46:32,345 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 09:46:32,346 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 09:46:32,348 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 09:46:32,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 09:46:32,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 09:46:32,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 09:46:32,354 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 09:46:32,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 09:46:32,357 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 09:46:32,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 09:46:32,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 09:46:32,362 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 09:46:32,363 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 09:46:32,364 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 09:46:32,364 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 09:46:32,365 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 09:46:32,365 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 09:46:32,365 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 09:46:32,366 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 09:46:32,367 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 09:46:32,368 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 09:46:32,383 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 09:46:32,383 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 09:46:32,386 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 09:46:32,386 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 09:46:32,386 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 09:46:32,387 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 09:46:32,387 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 09:46:32,387 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 09:46:32,387 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 09:46:32,387 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 09:46:32,388 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 09:46:32,388 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 09:46:32,388 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 09:46:32,388 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 09:46:32,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 09:46:32,389 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 09:46:32,389 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 09:46:32,390 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 09:46:32,391 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 09:46:32,391 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 09:46:32,391 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 09:46:32,391 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 09:46:32,391 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 09:46:32,392 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 09:46:32,392 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 09:46:32,393 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 09:46:32,393 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 09:46:32,393 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 09:46:32,393 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 09:46:32,439 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 09:46:32,455 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 09:46:32,459 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 09:46:32,460 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 09:46:32,461 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 09:46:32,461 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-multidimensional/copy-partial-3-u.c [2019-08-08 09:46:32,537 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03ac44f58/590e1131f37b4f5a8050088be4853cc6/FLAGd92ec6ece [2019-08-08 09:46:32,961 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 09:46:32,962 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-multidimensional/copy-partial-3-u.c [2019-08-08 09:46:32,968 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03ac44f58/590e1131f37b4f5a8050088be4853cc6/FLAGd92ec6ece [2019-08-08 09:46:33,399 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03ac44f58/590e1131f37b4f5a8050088be4853cc6 [2019-08-08 09:46:33,408 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 09:46:33,409 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 09:46:33,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 09:46:33,410 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 09:46:33,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 09:46:33,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:46:33" (1/1) ... [2019-08-08 09:46:33,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@431bcae3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33, skipping insertion in model container [2019-08-08 09:46:33,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:46:33" (1/1) ... [2019-08-08 09:46:33,424 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 09:46:33,447 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 09:46:33,738 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 09:46:33,742 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 09:46:33,811 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 09:46:33,957 INFO L192 MainTranslator]: Completed translation [2019-08-08 09:46:33,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33 WrapperNode [2019-08-08 09:46:33,958 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 09:46:33,959 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 09:46:33,959 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 09:46:33,959 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 09:46:33,973 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33" (1/1) ... [2019-08-08 09:46:33,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33" (1/1) ... [2019-08-08 09:46:33,983 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33" (1/1) ... [2019-08-08 09:46:33,984 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33" (1/1) ... [2019-08-08 09:46:33,993 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33" (1/1) ... [2019-08-08 09:46:34,002 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33" (1/1) ... [2019-08-08 09:46:34,004 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33" (1/1) ... [2019-08-08 09:46:34,007 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 09:46:34,007 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 09:46:34,007 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 09:46:34,007 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 09:46:34,008 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:46:33" (1/1) ... No working directory specified, using /storage/repos/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 [2019-08-08 09:46:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 09:46:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 09:46:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-08 09:46:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 09:46:34,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 09:46:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 09:46:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-08 09:46:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 09:46:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 09:46:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 09:46:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 09:46:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 09:46:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 09:46:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 09:46:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 09:46:34,612 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 09:46:34,612 INFO L283 CfgBuilder]: Removed 12 assume(true) statements. [2019-08-08 09:46:34,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:46:34 BoogieIcfgContainer [2019-08-08 09:46:34,614 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 09:46:34,615 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 09:46:34,615 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 09:46:34,615 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 09:46:34,616 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:46:34" (1/1) ... [2019-08-08 09:46:34,628 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 09:46:34,630 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 09:46:34,637 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 09:46:34,645 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 09:46:34,647 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 09:46:34,690 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 19 [2019-08-08 09:46:35,666 INFO L185 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 55 [2019-08-08 09:46:35,668 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 09:46:35,668 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 09:46:35,671 INFO L179 IcfgInterpreter]: Location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 782#(and (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (exists ((v_main_~n~0_BEFORE_CALL_1 Int) (v_main_~k~0_BEFORE_CALL_1 Int) (|v_main_~#A~0.base_BEFORE_CALL_1| Int) (v_main_~j~0_BEFORE_CALL_1 Int) (v_main_~i~0_BEFORE_CALL_1 Int) (|v_main_~#A~0.offset_BEFORE_CALL_1| Int) (|v_main_~#B~0.offset_BEFORE_CALL_1| Int) (|v_main_~#B~0.base_BEFORE_CALL_1| Int)) (and (< v_main_~k~0_BEFORE_CALL_1 v_main_~n~0_BEFORE_CALL_1) (= |__VERIFIER_assert_#in~cond| (ite (= (select (select |#memory_int| |v_main_~#A~0.base_BEFORE_CALL_1|) (+ (+ (+ |v_main_~#A~0.offset_BEFORE_CALL_1| (* v_main_~i~0_BEFORE_CALL_1 (* (* 4 v_main_~n~0_BEFORE_CALL_1) v_main_~n~0_BEFORE_CALL_1))) (* v_main_~j~0_BEFORE_CALL_1 (* 4 v_main_~n~0_BEFORE_CALL_1))) (* 4 v_main_~k~0_BEFORE_CALL_1))) (select (select |#memory_int| |v_main_~#B~0.base_BEFORE_CALL_1|) (+ (+ (+ |v_main_~#B~0.offset_BEFORE_CALL_1| (* v_main_~i~0_BEFORE_CALL_1 (* (* 4 v_main_~n~0_BEFORE_CALL_1) v_main_~n~0_BEFORE_CALL_1))) (* v_main_~j~0_BEFORE_CALL_1 (* 4 v_main_~n~0_BEFORE_CALL_1))) (* 4 v_main_~k~0_BEFORE_CALL_1)))) 1 0)) (or (and (< v_main_~j~0_BEFORE_CALL_1 v_main_~n~0_BEFORE_CALL_1) (exists ((v_main_~k~0_91 Int)) (not (< v_main_~k~0_91 v_main_~n~0_BEFORE_CALL_1))) (= 0 v_main_~k~0_BEFORE_CALL_1)) (and (not (= 0 (ite (= (select (select |#memory_int| |v_main_~#B~0.base_BEFORE_CALL_1|) (+ (+ (+ |v_main_~#B~0.offset_BEFORE_CALL_1| (* v_main_~i~0_BEFORE_CALL_1 (* (* 4 v_main_~n~0_BEFORE_CALL_1) v_main_~n~0_BEFORE_CALL_1))) (* v_main_~j~0_BEFORE_CALL_1 (* 4 v_main_~n~0_BEFORE_CALL_1))) (+ (* 4 v_main_~k~0_BEFORE_CALL_1) (- 4)))) (select (select |#memory_int| |v_main_~#A~0.base_BEFORE_CALL_1|) (+ (+ (+ |v_main_~#A~0.offset_BEFORE_CALL_1| (* v_main_~i~0_BEFORE_CALL_1 (* (* 4 v_main_~n~0_BEFORE_CALL_1) v_main_~n~0_BEFORE_CALL_1))) (* v_main_~j~0_BEFORE_CALL_1 (* 4 v_main_~n~0_BEFORE_CALL_1))) (+ (* 4 v_main_~k~0_BEFORE_CALL_1) (- 4))))) 1 0))) (< v_main_~k~0_BEFORE_CALL_1 (+ v_main_~n~0_BEFORE_CALL_1 1))))))) [2019-08-08 09:46:35,672 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 09:46:35,681 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 09:46:35,684 INFO L168 Benchmark]: Toolchain (without parser) took 2273.94 ms. Allocated memory was 138.4 MB in the beginning and 201.9 MB in the end (delta: 63.4 MB). Free memory was 89.7 MB in the beginning and 87.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 65.2 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:35,686 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 138.4 MB. Free memory was 108.1 MB in the beginning and 107.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 09:46:35,687 INFO L168 Benchmark]: CACSL2BoogieTranslator took 548.38 ms. Allocated memory was 138.4 MB in the beginning and 201.9 MB in the end (delta: 63.4 MB). Free memory was 89.3 MB in the beginning and 179.5 MB in the end (delta: -90.3 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:35,688 INFO L168 Benchmark]: Boogie Preprocessor took 48.14 ms. Allocated memory is still 201.9 MB. Free memory was 179.5 MB in the beginning and 176.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:35,689 INFO L168 Benchmark]: RCFGBuilder took 607.08 ms. Allocated memory is still 201.9 MB. Free memory was 176.8 MB in the beginning and 157.8 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:35,690 INFO L168 Benchmark]: Symbolic Interpretation took 1066.82 ms. Allocated memory is still 201.9 MB. Free memory was 157.8 MB in the beginning and 87.9 MB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 7.1 GB. [2019-08-08 09:46:35,694 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 5]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 138.4 MB. Free memory was 108.1 MB in the beginning and 107.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 548.38 ms. Allocated memory was 138.4 MB in the beginning and 201.9 MB in the end (delta: 63.4 MB). Free memory was 89.3 MB in the beginning and 179.5 MB in the end (delta: -90.3 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 48.14 ms. Allocated memory is still 201.9 MB. Free memory was 179.5 MB in the beginning and 176.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 607.08 ms. Allocated memory is still 201.9 MB. Free memory was 176.8 MB in the beginning and 157.8 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1066.82 ms. Allocated memory is still 201.9 MB. Free memory was 157.8 MB in the beginning and 87.9 MB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...