./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ac60db7b0f927a186c315d026bf27c6988f225fd ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ac60db7b0f927a186c315d026bf27c6988f225fd ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:37:12,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:37:12,409 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:37:12,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:37:12,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:37:12,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:37:12,442 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:37:12,454 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:37:12,462 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:37:12,465 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:37:12,466 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:37:12,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:37:12,472 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:37:12,477 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:37:12,478 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:37:12,480 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:37:12,481 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:37:12,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:37:12,487 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:37:12,493 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:37:12,499 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:37:12,505 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:37:12,506 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:37:12,507 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:37:12,514 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:37:12,515 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:37:12,515 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:37:12,517 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:37:12,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:37:12,523 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:37:12,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:37:12,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:37:12,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:37:12,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:37:12,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:37:12,529 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:37:12,529 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:37:12,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:37:12,534 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:37:12,535 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:37:12,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:37:12,537 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:37:12,566 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:37:12,566 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:37:12,571 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:37:12,571 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:37:12,571 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:37:12,572 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:37:12,572 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:37:12,572 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:37:12,572 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:37:12,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:37:12,575 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:37:12,575 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:37:12,575 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:37:12,576 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:37:12,576 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:37:12,576 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:37:12,576 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:37:12,576 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:37:12,578 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:37:12,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:37:12,578 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:37:12,578 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:37:12,579 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:37:12,581 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:37:12,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:37:12,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:37:12,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:37:12,582 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ac60db7b0f927a186c315d026bf27c6988f225fd [2019-11-24 21:37:13,038 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:37:13,055 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:37:13,062 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:37:13,064 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:37:13,064 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:37:13,065 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2019-11-24 21:37:13,171 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02a9af7e0/40b252734d974914adae9fc6baa4cf03/FLAG64dafda89 [2019-11-24 21:37:14,454 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:37:14,455 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2019-11-24 21:37:14,539 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02a9af7e0/40b252734d974914adae9fc6baa4cf03/FLAG64dafda89 [2019-11-24 21:37:14,700 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02a9af7e0/40b252734d974914adae9fc6baa4cf03 [2019-11-24 21:37:14,704 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:37:14,705 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:37:14,713 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:14,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:37:14,720 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:37:14,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:14" (1/1) ... [2019-11-24 21:37:14,729 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c41611d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:14, skipping insertion in model container [2019-11-24 21:37:14,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:14" (1/1) ... [2019-11-24 21:37:14,743 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:37:14,979 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:37:15,376 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:37:15,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f1c184b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:15, skipping insertion in model container [2019-11-24 21:37:15,377 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:15,378 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:37:15,386 INFO L168 Benchmark]: Toolchain (without parser) took 674.29 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 993.2 MB in the end (delta: -43.0 MB). Peak memory consumption was 58.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:15,387 INFO L168 Benchmark]: CDTParser took 2.23 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:37:15,389 INFO L168 Benchmark]: CACSL2BoogieTranslator took 664.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 993.2 MB in the end (delta: -43.0 MB). Peak memory consumption was 58.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:15,394 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.23 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 664.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 993.2 MB in the end (delta: -43.0 MB). Peak memory consumption was 58.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1825]: Unsupported Syntax Undefined type int64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:37:18,156 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:37:18,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:37:18,184 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:37:18,188 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:37:18,190 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:37:18,192 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:37:18,205 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:37:18,211 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:37:18,217 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:37:18,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:37:18,222 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:37:18,222 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:37:18,227 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:37:18,229 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:37:18,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:37:18,234 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:37:18,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:37:18,239 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:37:18,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:37:18,250 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:37:18,253 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:37:18,254 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:37:18,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:37:18,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:37:18,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:37:18,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:37:18,270 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:37:18,271 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:37:18,271 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:37:18,272 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:37:18,272 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:37:18,274 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:37:18,277 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:37:18,279 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:37:18,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:37:18,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:37:18,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:37:18,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:37:18,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:37:18,289 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:37:18,290 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:37:18,322 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:37:18,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:37:18,325 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:37:18,325 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:37:18,325 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:37:18,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:37:18,327 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:37:18,327 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:37:18,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:37:18,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:37:18,329 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:37:18,332 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:37:18,332 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:37:18,332 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:37:18,333 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:37:18,333 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:37:18,333 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:37:18,333 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:37:18,334 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:37:18,334 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:37:18,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:37:18,334 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:37:18,334 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:37:18,335 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:37:18,335 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:37:18,337 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:37:18,337 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:37:18,337 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:37:18,337 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:37:18,338 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ac60db7b0f927a186c315d026bf27c6988f225fd [2019-11-24 21:37:18,801 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:37:18,820 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:37:18,823 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:37:18,828 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:37:18,829 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:37:18,829 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2019-11-24 21:37:18,937 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9af012697/d101796c823144d090313329b3a5f9de/FLAG8468fb8d7 [2019-11-24 21:37:20,234 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:37:20,236 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2019-11-24 21:37:20,315 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9af012697/d101796c823144d090313329b3a5f9de/FLAG8468fb8d7 [2019-11-24 21:37:20,497 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9af012697/d101796c823144d090313329b3a5f9de [2019-11-24 21:37:20,501 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:37:20,503 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:37:20,516 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:20,517 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:37:20,520 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:37:20,524 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:20" (1/1) ... [2019-11-24 21:37:20,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7588190f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:20, skipping insertion in model container [2019-11-24 21:37:20,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:20" (1/1) ... [2019-11-24 21:37:20,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:37:20,782 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:37:21,193 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:37:21,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a173f8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:21, skipping insertion in model container [2019-11-24 21:37:21,196 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:21,197 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:37:21,206 INFO L168 Benchmark]: Toolchain (without parser) took 696.60 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 951.7 MB in the beginning and 987.5 MB in the end (delta: -35.8 MB). Peak memory consumption was 58.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:21,208 INFO L168 Benchmark]: CDTParser took 2.94 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:37:21,210 INFO L168 Benchmark]: CACSL2BoogieTranslator took 680.36 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 951.7 MB in the beginning and 987.5 MB in the end (delta: -35.8 MB). Peak memory consumption was 58.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:21,214 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.94 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 680.36 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 951.7 MB in the beginning and 987.5 MB in the end (delta: -35.8 MB). Peak memory consumption was 58.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1825]: Unsupported Syntax Undefined type int64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...