./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_move_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_hash_table_move_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 e5a4a2c80a0a5b5f5f3b801cd0491b9c8fcf37d3 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_table_move_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 e5a4a2c80a0a5b5f5f3b801cd0491b9c8fcf37d3 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 17:29:26,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:29:26,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:29:26,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:29:26,345 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:29:26,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:29:26,354 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:29:26,366 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:29:26,373 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:29:26,378 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:29:26,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:29:26,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:29:26,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:29:26,389 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:29:26,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:29:26,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:29:26,400 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:29:26,401 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:29:26,406 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:29:26,416 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:29:26,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:29:26,429 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:29:26,430 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:29:26,437 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:29:26,445 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:29:26,445 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:29:26,446 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:29:26,448 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:29:26,451 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:29:26,452 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:29:26,453 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:29:26,454 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:29:26,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:29:26,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:29:26,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:29:26,463 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:29:26,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:29:26,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:29:26,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:29:26,469 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:29:26,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:29:26,474 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:29:26,528 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:29:26,530 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:29:26,531 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:29:26,538 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:29:26,538 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:29:26,539 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:29:26,539 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:29:26,540 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:29:26,540 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:29:26,541 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:29:26,541 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:29:26,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:29:26,543 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:29:26,545 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:29:26,545 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:29:26,545 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:29:26,548 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:29:26,548 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:29:26,548 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:29:26,549 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:29:26,549 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:29:26,549 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:29:26,550 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:29:26,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:29:26,553 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:29:26,553 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:29:26,553 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 -> e5a4a2c80a0a5b5f5f3b801cd0491b9c8fcf37d3 [2019-11-26 17:29:27,159 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:29:27,187 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:29:27,196 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:29:27,200 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:29:27,202 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:29:27,205 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2019-11-26 17:29:27,357 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be516408e/2a368fbbf478483480c7cb9858e1fd79/FLAG825695940 [2019-11-26 17:29:29,187 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:29:29,189 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2019-11-26 17:29:29,288 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be516408e/2a368fbbf478483480c7cb9858e1fd79/FLAG825695940 [2019-11-26 17:29:29,328 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be516408e/2a368fbbf478483480c7cb9858e1fd79 [2019-11-26 17:29:29,339 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:29:29,341 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:29:29,347 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:29:29,347 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:29:29,355 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:29:29,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:29:29" (1/1) ... [2019-11-26 17:29:29,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1382b92b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:29:29, skipping insertion in model container [2019-11-26 17:29:29,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:29:29" (1/1) ... [2019-11-26 17:29:29,386 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:29:29,652 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:29:30,196 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type _G_fpos_t [2019-11-26 17:29:30,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d3a2e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:29:30, skipping insertion in model container [2019-11-26 17:29:30,200 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:29:30,201 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:29:30,210 INFO L168 Benchmark]: Toolchain (without parser) took 862.08 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 988.1 MB in the end (delta: -37.9 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:29:30,211 INFO L168 Benchmark]: CDTParser took 0.64 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 17:29:30,214 INFO L168 Benchmark]: CACSL2BoogieTranslator took 853.65 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 988.1 MB in the end (delta: -37.9 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:29:30,221 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 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 853.65 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 988.1 MB in the end (delta: -37.9 MB). Peak memory consumption was 52.4 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 17:29:34,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:29:34,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:29:34,112 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:29:34,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:29:34,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:29:34,123 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:29:34,140 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:29:34,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:29:34,147 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:29:34,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:29:34,156 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:29:34,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:29:34,163 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:29:34,167 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:29:34,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:29:34,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:29:34,178 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:29:34,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:29:34,194 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:29:34,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:29:34,208 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:29:34,211 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:29:34,215 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:29:34,223 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:29:34,224 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:29:34,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:29:34,228 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:29:34,229 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:29:34,233 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:29:34,233 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:29:34,234 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:29:34,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:29:34,239 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:29:34,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:29:34,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:29:34,246 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:29:34,249 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:29:34,249 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:29:34,250 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:29:34,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:29:34,256 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:29:34,296 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:29:34,298 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:29:34,302 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:29:34,304 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:29:34,304 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:29:34,305 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:29:34,305 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:29:34,305 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:29:34,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:29:34,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:29:34,308 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:29:34,309 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:29:34,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:29:34,310 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:29:34,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:29:34,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:29:34,312 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:29:34,313 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:29:34,313 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:29:34,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:29:34,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:29:34,317 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:29:34,317 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:29:34,317 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:29:34,318 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:29:34,318 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:29:34,318 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:29:34,319 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:29:34,319 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 -> e5a4a2c80a0a5b5f5f3b801cd0491b9c8fcf37d3 [2019-11-26 17:29:34,867 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:29:34,899 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:29:34,906 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:29:34,908 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:29:34,911 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:29:34,915 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2019-11-26 17:29:35,073 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68f50ae77/dcf31e1913eb40b58d5b8a9001f03de3/FLAG4a3d7500c [2019-11-26 17:29:36,886 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:29:36,892 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2019-11-26 17:29:36,999 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68f50ae77/dcf31e1913eb40b58d5b8a9001f03de3/FLAG4a3d7500c [2019-11-26 17:29:37,220 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68f50ae77/dcf31e1913eb40b58d5b8a9001f03de3 [2019-11-26 17:29:37,229 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:29:37,235 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:29:37,239 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:29:37,240 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:29:37,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:29:37,251 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:29:37" (1/1) ... [2019-11-26 17:29:37,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23a78c5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:29:37, skipping insertion in model container [2019-11-26 17:29:37,261 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:29:37" (1/1) ... [2019-11-26 17:29:37,282 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:29:37,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:29:38,130 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type _G_fpos_t [2019-11-26 17:29:38,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4af97f9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:29:38, skipping insertion in model container [2019-11-26 17:29:38,131 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:29:38,132 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:29:38,142 INFO L168 Benchmark]: Toolchain (without parser) took 900.00 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 988.1 MB in the end (delta: -37.8 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:29:38,144 INFO L168 Benchmark]: CDTParser took 0.43 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 17:29:38,147 INFO L168 Benchmark]: CACSL2BoogieTranslator took 892.41 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 988.1 MB in the end (delta: -37.8 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-26 17:29:38,155 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 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 892.41 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 988.1 MB in the end (delta: -37.8 MB). Peak memory consumption was 52.4 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...