./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 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_priority_queue_s_sift_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 4446ca47f180739e5e34fcbadc1af305ac3bac3d ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_priority_queue_s_sift_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 4446ca47f180739e5e34fcbadc1af305ac3bac3d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:29:45,490 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:29:45,499 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:29:45,529 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:29:45,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:29:45,533 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:29:45,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:29:45,554 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:29:45,556 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:29:45,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:29:45,565 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:29:45,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:29:45,571 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:29:45,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:29:45,582 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:29:45,584 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:29:45,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:29:45,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:29:45,599 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:29:45,608 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:29:45,613 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:29:45,620 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:29:45,623 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:29:45,628 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:29:45,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:29:45,635 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:29:45,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:29:45,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:29:45,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:29:45,645 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:29:45,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:29:45,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:29:45,647 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:29:45,652 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:29:45,654 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:29:45,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:29:45,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:29:45,658 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:29:45,658 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:29:45,662 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:29:45,663 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:29:45,664 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:29:45,703 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:29:45,707 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:29:45,709 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:29:45,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:29:45,710 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:29:45,711 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:29:45,712 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:29:45,712 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:29:45,712 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:29:45,714 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:29:45,715 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:29:45,715 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:29:45,716 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:29:45,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:29:45,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:29:45,720 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:29:45,720 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:29:45,721 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:29:45,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:29:45,721 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:29:45,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:29:45,722 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:29:45,722 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:29:45,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:29:45,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:29:45,724 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:29:45,725 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 -> 4446ca47f180739e5e34fcbadc1af305ac3bac3d [2019-11-26 17:29:46,275 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:29:46,303 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:29:46,306 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:29:46,312 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:29:46,314 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:29:46,317 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2019-11-26 17:29:46,472 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8d16a2cc/a28bab91cb8645fe821aa59fe80409c7/FLAG42b5def09 [2019-11-26 17:29:48,156 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:29:48,158 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2019-11-26 17:29:48,250 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8d16a2cc/a28bab91cb8645fe821aa59fe80409c7/FLAG42b5def09 [2019-11-26 17:29:48,290 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8d16a2cc/a28bab91cb8645fe821aa59fe80409c7 [2019-11-26 17:29:48,300 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:29:48,308 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:29:48,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:29:48,313 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:29:48,320 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:29:48,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:29:48" (1/1) ... [2019-11-26 17:29:48,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ac594ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:29:48, skipping insertion in model container [2019-11-26 17:29:48,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:29:48" (1/1) ... [2019-11-26 17:29:48,351 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:29:48,621 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:29:49,121 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type _G_fpos_t [2019-11-26 17:29:49,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@580ea274 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:29:49, skipping insertion in model container [2019-11-26 17:29:49,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:29:49,128 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:29:49,136 INFO L168 Benchmark]: Toolchain (without parser) took 828.35 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 988.8 MB in the end (delta: -32.8 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-26 17:29:49,139 INFO L168 Benchmark]: CDTParser took 0.96 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. [2019-11-26 17:29:49,144 INFO L168 Benchmark]: CACSL2BoogieTranslator took 818.17 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 988.8 MB in the end (delta: -38.5 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:29:49,150 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.96 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 818.17 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 988.8 MB in the end (delta: -38.5 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 476]: Unsupported Syntax Undefined type _G_fpos_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:29:52,957 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:29:52,963 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:29:52,998 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:29:52,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:29:53,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:29:53,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:29:53,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:29:53,028 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:29:53,035 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:29:53,036 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:29:53,040 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:29:53,042 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:29:53,045 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:29:53,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:29:53,051 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:29:53,055 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:29:53,056 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:29:53,061 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:29:53,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:29:53,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:29:53,082 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:29:53,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:29:53,086 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:29:53,095 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:29:53,096 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:29:53,099 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:29:53,101 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:29:53,103 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:29:53,105 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:29:53,108 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:29:53,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:29:53,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:29:53,113 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:29:53,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:29:53,119 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:29:53,121 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:29:53,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:29:53,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:29:53,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:29:53,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:29:53,126 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:29:53,178 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:29:53,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:29:53,184 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:29:53,190 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:29:53,190 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:29:53,191 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:29:53,191 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:29:53,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:29:53,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:29:53,193 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:29:53,195 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:29:53,195 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:29:53,197 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:29:53,197 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:29:53,197 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:29:53,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:29:53,200 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:29:53,200 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:29:53,201 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:29:53,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:29:53,201 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:29:53,202 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:29:53,203 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:29:53,203 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:29:53,204 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:29:53,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:29:53,206 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:29:53,206 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:29:53,207 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 -> 4446ca47f180739e5e34fcbadc1af305ac3bac3d [2019-11-26 17:29:53,750 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:29:53,790 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:29:53,798 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:29:53,799 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:29:53,802 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:29:53,804 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2019-11-26 17:29:53,972 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a5eafc9/47dd09b8a2404a8283c2704f097df82c/FLAG2c4efcbb9 [2019-11-26 17:29:55,645 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:29:55,646 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2019-11-26 17:29:55,747 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a5eafc9/47dd09b8a2404a8283c2704f097df82c/FLAG2c4efcbb9 [2019-11-26 17:29:55,780 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a5eafc9/47dd09b8a2404a8283c2704f097df82c [2019-11-26 17:29:55,785 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:29:55,787 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:29:55,803 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:29:55,806 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:29:55,811 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:29:55,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:29:55" (1/1) ... [2019-11-26 17:29:55,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d36d4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:29:55, skipping insertion in model container [2019-11-26 17:29:55,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:29:55" (1/1) ... [2019-11-26 17:29:55,842 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:29:56,099 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:29:56,622 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type _G_fpos_t [2019-11-26 17:29:56,624 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c70dde2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:29:56, skipping insertion in model container [2019-11-26 17:29:56,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:29:56,625 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:29:56,638 INFO L168 Benchmark]: Toolchain (without parser) took 839.50 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 988.7 MB in the end (delta: -32.8 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-26 17:29:56,640 INFO L168 Benchmark]: CDTParser took 2.55 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. [2019-11-26 17:29:56,643 INFO L168 Benchmark]: CACSL2BoogieTranslator took 821.22 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 988.7 MB in the end (delta: -38.5 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-26 17:29:56,650 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.55 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 821.22 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 988.7 MB in the end (delta: -38.5 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 476]: Unsupported Syntax Undefined type _G_fpos_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...