./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 509859d6 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_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32b835b0a9ebe7ebd11b6c012d0b78b129ea4413 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32b835b0a9ebe7ebd11b6c012d0b78b129ea4413 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-509859d [2019-11-27 16:41:20,390 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:20,394 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:20,424 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:20,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:20,428 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:20,431 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:20,460 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:20,463 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:20,468 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:20,473 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:20,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:20,479 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:20,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:20,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:20,494 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:20,495 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:20,500 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:20,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:20,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:20,521 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:20,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:20,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:20,537 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:20,543 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:20,543 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:20,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:20,548 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:20,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:20,553 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:20,556 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:20,557 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:20,558 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:20,561 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:20,565 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:20,566 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:20,568 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:20,572 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:20,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:20,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:20,575 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:20,576 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:20,622 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:20,622 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:20,625 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:20,626 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:20,628 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:20,628 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:20,628 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:20,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:20,629 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:20,631 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:20,632 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:20,633 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:20,633 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:20,633 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:20,636 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:20,636 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:20,637 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:20,637 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:20,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:20,638 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:20,638 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:20,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:20,639 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:20,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:20,642 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:20,642 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:20,643 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 -> 32b835b0a9ebe7ebd11b6c012d0b78b129ea4413 [2019-11-27 16:41:21,201 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:21,232 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:21,235 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:21,240 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:21,246 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:21,247 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2019-11-27 16:41:21,407 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd35fd2e1/b6ae10db812d456b97dd8721ad3101c8/FLAG9b1d194d2 [2019-11-27 16:41:23,167 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:23,172 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2019-11-27 16:41:23,265 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd35fd2e1/b6ae10db812d456b97dd8721ad3101c8/FLAG9b1d194d2 [2019-11-27 16:41:23,304 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd35fd2e1/b6ae10db812d456b97dd8721ad3101c8 [2019-11-27 16:41:23,309 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:23,318 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:23,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:23,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:23,332 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:23,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:23" (1/1) ... [2019-11-27 16:41:23,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce44dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:23, skipping insertion in model container [2019-11-27 16:41:23,344 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:23" (1/1) ... [2019-11-27 16:41:23,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:23,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:24,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:24,490 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:26,728 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,729 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,735 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,736 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,741 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,793 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,796 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,801 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,806 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,808 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,812 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,814 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,820 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:28,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:28,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:28,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:28,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:28,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:28,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:28,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:28,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:28,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:28,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:28,665 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:28,766 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:41:28,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1734dec7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:28, skipping insertion in model container [2019-11-27 16:41:28,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:28,771 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:28,784 INFO L168 Benchmark]: Toolchain (without parser) took 5455.62 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 942.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 46.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:28,785 INFO L168 Benchmark]: CDTParser took 0.69 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. [2019-11-27 16:41:28,797 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5448.25 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 942.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 46.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:28,802 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.69 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 5448.25 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 942.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 46.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7588]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-509859d [2019-11-27 16:41:32,790 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:32,796 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:32,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:32,833 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:32,835 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:32,843 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:32,861 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:32,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:32,869 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:32,874 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:32,879 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:32,880 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:32,885 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:32,890 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:32,895 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:32,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:32,903 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:32,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:32,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:32,925 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:32,934 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:32,936 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:32,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:32,949 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:32,949 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:32,950 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:32,953 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:32,955 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:32,958 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:32,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:32,963 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:32,964 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:32,969 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:32,971 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:32,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:32,974 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:32,978 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:32,978 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:32,980 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:32,982 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:32,984 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:33,027 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:33,028 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:33,033 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:33,033 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:33,034 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:33,034 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:33,036 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:33,036 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:33,036 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:33,038 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:33,039 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:33,040 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:33,041 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:33,041 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:33,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:33,044 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:33,044 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:33,045 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:33,045 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:33,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:33,045 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:33,047 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:33,047 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:33,047 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:33,050 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:33,050 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:33,050 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:33,051 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:33,051 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 -> 32b835b0a9ebe7ebd11b6c012d0b78b129ea4413 [2019-11-27 16:41:33,644 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:33,671 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:33,677 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:33,682 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:33,683 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:33,684 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2019-11-27 16:41:33,841 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/022a93293/c80d8a28db7f4fcdbc426199b5cd01e7/FLAGcde6e68fb [2019-11-27 16:41:35,623 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:35,628 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2019-11-27 16:41:35,732 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/022a93293/c80d8a28db7f4fcdbc426199b5cd01e7/FLAGcde6e68fb [2019-11-27 16:41:35,772 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/022a93293/c80d8a28db7f4fcdbc426199b5cd01e7 [2019-11-27 16:41:35,782 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:35,784 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:35,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:35,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:35,799 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:35,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:35" (1/1) ... [2019-11-27 16:41:35,806 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce44dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:35, skipping insertion in model container [2019-11-27 16:41:35,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:35" (1/1) ... [2019-11-27 16:41:35,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:36,130 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:37,032 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:37,046 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:39,425 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,426 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,430 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,434 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,439 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,505 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,507 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,514 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,520 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,526 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,530 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,534 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,537 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:40,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:40,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:40,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:40,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:40,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:40,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:40,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:40,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:40,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:40,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:41,215 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:41,345 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:41:41,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5bad6767 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:41, skipping insertion in model container [2019-11-27 16:41:41,349 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:41,350 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:41,357 INFO L168 Benchmark]: Toolchain (without parser) took 5568.10 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 942.4 MB in the end (delta: 13.6 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:41,359 INFO L168 Benchmark]: CDTParser took 1.46 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. [2019-11-27 16:41:41,364 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5561.31 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 942.4 MB in the end (delta: 13.6 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:41,370 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.46 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 5561.31 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 942.4 MB in the end (delta: 13.6 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7588]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...