./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_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_linked_list_remove_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 b002a178d0789d7ba0ebe17a255eb39ef2cd72fa ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_linked_list_remove_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 b002a178d0789d7ba0ebe17a255eb39ef2cd72fa .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 23:24:13,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:24:13,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:24:13,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:24:13,935 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:24:13,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:24:13,948 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:24:13,961 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:24:13,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:24:13,972 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:24:13,973 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:24:13,977 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:24:13,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:24:13,982 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:24:13,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:24:13,988 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:24:13,989 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:24:13,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:24:13,995 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:24:13,998 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:24:14,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:24:14,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:24:14,010 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:24:14,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:24:14,019 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:24:14,019 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:24:14,020 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:24:14,021 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:24:14,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:24:14,022 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:24:14,024 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:24:14,024 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:24:14,026 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:24:14,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:24:14,031 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:24:14,031 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:24:14,032 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:24:14,033 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:24:14,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:24:14,036 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:24:14,037 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:24:14,038 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-25 23:24:14,064 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:24:14,067 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:24:14,069 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:24:14,070 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:24:14,070 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:24:14,070 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:24:14,071 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 23:24:14,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:24:14,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:24:14,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:24:14,074 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:24:14,074 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:24:14,075 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:24:14,075 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:24:14,075 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:24:14,076 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:24:14,078 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:24:14,078 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:24:14,078 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:24:14,078 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:24:14,079 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:24:14,079 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:24:14,079 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 23:24:14,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 23:24:14,079 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:24:14,080 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:24:14,080 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 -> b002a178d0789d7ba0ebe17a255eb39ef2cd72fa [2019-11-25 23:24:14,499 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:24:14,517 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:24:14,520 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:24:14,524 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:24:14,526 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:24:14,529 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2019-11-25 23:24:14,627 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d78573c4b/d608211898d448788793fb55dddea592/FLAG439d90bd5 [2019-11-25 23:24:15,787 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:24:15,788 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2019-11-25 23:24:15,840 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d78573c4b/d608211898d448788793fb55dddea592/FLAG439d90bd5 [2019-11-25 23:24:16,167 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d78573c4b/d608211898d448788793fb55dddea592 [2019-11-25 23:24:16,171 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:24:16,175 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:24:16,181 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:16,181 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:24:16,189 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:24:16,191 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:16" (1/1) ... [2019-11-25 23:24:16,199 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 25.11 11:24:16, skipping insertion in model container [2019-11-25 23:24:16,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:16" (1/1) ... [2019-11-25 23:24:16,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:24:16,362 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:24:16,721 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:24:16,724 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34d4f4a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:16, skipping insertion in model container [2019-11-25 23:24:16,725 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:16,725 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:24:16,733 INFO L168 Benchmark]: Toolchain (without parser) took 552.76 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 989.4 MB in the end (delta: -29.1 MB). Peak memory consumption was 39.7 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:16,738 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-25 23:24:16,741 INFO L168 Benchmark]: CACSL2BoogieTranslator took 544.14 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 989.4 MB in the end (delta: -29.1 MB). Peak memory consumption was 39.7 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:16,746 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 544.14 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 989.4 MB in the end (delta: -29.1 MB). Peak memory consumption was 39.7 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 23:24:19,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:24:19,449 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:24:19,474 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:24:19,475 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:24:19,484 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:24:19,486 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:24:19,499 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:24:19,505 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:24:19,509 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:24:19,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:24:19,515 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:24:19,515 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:24:19,518 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:24:19,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:24:19,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:24:19,526 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:24:19,529 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:24:19,531 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:24:19,537 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:24:19,543 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:24:19,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:24:19,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:24:19,554 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:24:19,561 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:24:19,561 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:24:19,561 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:24:19,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:24:19,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:24:19,564 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:24:19,566 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:24:19,566 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:24:19,569 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:24:19,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:24:19,572 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:24:19,574 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:24:19,575 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:24:19,575 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:24:19,575 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:24:19,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:24:19,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:24:19,582 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-25 23:24:19,610 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:24:19,610 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:24:19,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:24:19,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:24:19,615 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:24:19,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:24:19,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:24:19,616 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:24:19,616 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:24:19,616 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:24:19,617 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-25 23:24:19,619 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-25 23:24:19,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:24:19,619 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:24:19,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:24:19,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:24:19,622 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:24:19,622 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:24:19,622 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:24:19,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:24:19,623 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:24:19,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:24:19,623 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:24:19,623 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-25 23:24:19,625 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-25 23:24:19,625 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:24:19,625 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:24:19,625 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-25 23:24:19,626 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 -> b002a178d0789d7ba0ebe17a255eb39ef2cd72fa [2019-11-25 23:24:20,026 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:24:20,042 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:24:20,050 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:24:20,052 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:24:20,052 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:24:20,053 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2019-11-25 23:24:20,159 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ac597d1b/f2d575f09a8242368c93b6bbac55e059/FLAGd693fc12f [2019-11-25 23:24:21,272 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:24:21,274 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2019-11-25 23:24:21,331 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ac597d1b/f2d575f09a8242368c93b6bbac55e059/FLAGd693fc12f [2019-11-25 23:24:21,687 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ac597d1b/f2d575f09a8242368c93b6bbac55e059 [2019-11-25 23:24:21,692 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:24:21,693 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:24:21,700 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:21,700 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:24:21,706 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:24:21,707 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:21" (1/1) ... [2019-11-25 23:24:21,712 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 25.11 11:24:21, skipping insertion in model container [2019-11-25 23:24:21,712 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:21" (1/1) ... [2019-11-25 23:24:21,724 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:24:21,875 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:24:22,215 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:24:22,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e9b8670 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:22, skipping insertion in model container [2019-11-25 23:24:22,218 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:22,219 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:24:22,235 INFO L168 Benchmark]: Toolchain (without parser) took 527.29 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 989.3 MB in the end (delta: -33.4 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:22,236 INFO L168 Benchmark]: CDTParser took 1.54 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 23:24:22,239 INFO L168 Benchmark]: CACSL2BoogieTranslator took 518.89 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 989.3 MB in the end (delta: -33.4 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:22,245 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.54 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 518.89 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 989.3 MB in the end (delta: -33.4 MB). Peak memory consumption was 40.2 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...