./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 65d6cd23 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_ring_buffer_clean_up_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 4721d93990bf458d6e8b4b1c8f81a5370d28b109 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_ring_buffer_clean_up_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 4721d93990bf458d6e8b4b1c8f81a5370d28b109 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-65d6cd2 [2019-11-25 23:24:29,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:24:29,317 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:24:29,353 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:24:29,357 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:24:29,360 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:24:29,364 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:24:29,381 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:24:29,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:24:29,392 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:24:29,393 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:24:29,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:24:29,402 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:24:29,407 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:24:29,410 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:24:29,414 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:24:29,417 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:24:29,421 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:24:29,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:24:29,439 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:24:29,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:24:29,455 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:24:29,457 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:24:29,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:24:29,467 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:24:29,468 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:24:29,471 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:24:29,473 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:24:29,474 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:24:29,475 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:24:29,478 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:24:29,479 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:24:29,480 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:24:29,484 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:24:29,486 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:24:29,488 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:24:29,489 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:24:29,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:24:29,491 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:24:29,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:24:29,496 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:24:29,498 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-25 23:24:29,537 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:24:29,540 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:24:29,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:24:29,545 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:24:29,545 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:24:29,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:24:29,547 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 23:24:29,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:24:29,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:24:29,550 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:24:29,551 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:24:29,551 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:24:29,552 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:24:29,552 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:24:29,553 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:24:29,553 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:24:29,555 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:24:29,555 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:24:29,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:24:29,556 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:24:29,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:24:29,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:24:29,557 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 23:24:29,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 23:24:29,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:24:29,560 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:24:29,561 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 -> 4721d93990bf458d6e8b4b1c8f81a5370d28b109 [2019-11-25 23:24:30,119 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:24:30,154 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:24:30,160 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:24:30,164 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:24:30,166 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:24:30,167 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-11-25 23:24:30,334 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a56a3aeb9/5ac934a3800848158e32ff98fcdf75a9/FLAGaeb8852fc [2019-11-25 23:24:31,892 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:24:31,894 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-11-25 23:24:32,014 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a56a3aeb9/5ac934a3800848158e32ff98fcdf75a9/FLAGaeb8852fc [2019-11-25 23:24:32,062 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a56a3aeb9/5ac934a3800848158e32ff98fcdf75a9 [2019-11-25 23:24:32,067 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:24:32,074 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:24:32,076 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:32,077 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:24:32,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:24:32,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:32" (1/1) ... [2019-11-25 23:24:32,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@385cce6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:32, skipping insertion in model container [2019-11-25 23:24:32,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:32" (1/1) ... [2019-11-25 23:24:32,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:24:32,360 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:24:32,871 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:24:32,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66cd8f3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:32, skipping insertion in model container [2019-11-25 23:24:32,875 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:32,876 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:24:32,885 INFO L168 Benchmark]: Toolchain (without parser) took 807.09 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 988.6 MB in the end (delta: -38.4 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:32,886 INFO L168 Benchmark]: CDTParser took 1.87 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. [2019-11-25 23:24:32,890 INFO L168 Benchmark]: CACSL2BoogieTranslator took 799.58 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 988.6 MB in the end (delta: -38.4 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:32,898 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.87 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 799.58 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 988.6 MB in the end (delta: -38.4 MB). Peak memory consumption was 46.2 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 0.1.24-65d6cd2 [2019-11-25 23:24:36,736 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:24:36,740 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:24:36,776 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:24:36,779 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:24:36,782 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:24:36,784 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:24:36,804 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:24:36,810 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:24:36,817 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:24:36,822 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:24:36,825 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:24:36,830 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:24:36,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:24:36,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:24:36,845 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:24:36,849 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:24:36,855 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:24:36,859 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:24:36,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:24:36,877 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:24:36,884 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:24:36,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:24:36,891 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:24:36,899 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:24:36,901 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:24:36,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:24:36,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:24:36,906 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:24:36,910 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:24:36,910 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:24:36,911 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:24:36,914 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:24:36,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:24:36,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:24:36,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:24:36,923 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:24:36,923 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:24:36,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:24:36,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:24:36,931 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:24:36,932 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-25 23:24:36,970 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:24:36,972 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:24:36,977 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:24:36,978 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:24:36,978 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:24:36,980 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:24:36,980 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:24:36,980 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:24:36,981 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:24:36,982 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:24:36,983 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-25 23:24:36,984 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-25 23:24:36,987 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:24:36,987 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:24:36,988 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:24:36,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:24:36,988 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:24:36,989 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:24:36,989 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:24:36,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:24:36,990 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:24:36,990 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:24:36,992 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:24:36,992 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-25 23:24:36,992 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-25 23:24:36,993 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:24:36,993 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:24:36,995 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-25 23:24:36,995 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 -> 4721d93990bf458d6e8b4b1c8f81a5370d28b109 [2019-11-25 23:24:37,563 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:24:37,594 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:24:37,603 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:24:37,605 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:24:37,605 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:24:37,607 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-11-25 23:24:37,775 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c57537aa2/8ff62d13dc904f569b0aefbbddb637e4/FLAG528542346 [2019-11-25 23:24:39,526 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:24:39,528 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-11-25 23:24:39,621 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c57537aa2/8ff62d13dc904f569b0aefbbddb637e4/FLAG528542346 [2019-11-25 23:24:39,659 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c57537aa2/8ff62d13dc904f569b0aefbbddb637e4 [2019-11-25 23:24:39,667 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:24:39,674 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:24:39,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:39,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:24:39,686 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:24:39,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:39" (1/1) ... [2019-11-25 23:24:39,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@385cce6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:39, skipping insertion in model container [2019-11-25 23:24:39,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:39" (1/1) ... [2019-11-25 23:24:39,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:24:39,994 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:24:40,565 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:24:40,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69228c77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:40, skipping insertion in model container [2019-11-25 23:24:40,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:40,572 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:24:40,578 INFO L168 Benchmark]: Toolchain (without parser) took 900.89 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 988.6 MB in the end (delta: -38.3 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:40,579 INFO L168 Benchmark]: CDTParser took 2.87 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. [2019-11-25 23:24:40,580 INFO L168 Benchmark]: CACSL2BoogieTranslator took 895.38 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 988.6 MB in the end (delta: -38.3 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:40,587 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.87 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 895.38 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 988.6 MB in the end (delta: -38.3 MB). Peak memory consumption was 46.2 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...