./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_ptr_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_ptr_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 6a636b88f33aaca8d847e1a52f3ae6b739837bb9 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_ptr_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 6a636b88f33aaca8d847e1a52f3ae6b739837bb9 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 16:41:18,101 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:18,104 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:18,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:18,128 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:18,131 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:18,133 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:18,159 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:18,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:18,170 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:18,174 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:18,180 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:18,183 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:18,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:18,191 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:18,193 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:18,198 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:18,199 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:18,206 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:18,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:18,221 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:18,229 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:18,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:18,234 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:18,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:18,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:18,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:18,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:18,248 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:18,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:18,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:18,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:18,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:18,260 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:18,262 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:18,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:18,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:18,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:18,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:18,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:18,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:18,273 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:18,313 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:18,314 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:18,316 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:18,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:18,319 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:18,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:18,320 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:18,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:18,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:18,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:18,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:18,325 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:18,326 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:18,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:18,327 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:18,327 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:18,327 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:18,328 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:18,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:18,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:18,329 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:18,332 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:18,332 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:18,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:18,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:18,333 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:18,333 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 -> 6a636b88f33aaca8d847e1a52f3ae6b739837bb9 [2019-11-27 16:41:18,884 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:18,916 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:18,920 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:18,924 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:18,929 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:18,930 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2019-11-27 16:41:19,071 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e949d25dd/48244020727447bba0da796955ea482d/FLAGfbbb498c7 [2019-11-27 16:41:20,867 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:20,870 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2019-11-27 16:41:20,969 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e949d25dd/48244020727447bba0da796955ea482d/FLAGfbbb498c7 [2019-11-27 16:41:21,009 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e949d25dd/48244020727447bba0da796955ea482d [2019-11-27 16:41:21,019 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:21,024 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:21,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:21,026 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:21,030 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:21,037 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:21" (1/1) ... [2019-11-27 16:41:21,044 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe5c0e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:21, skipping insertion in model container [2019-11-27 16:41:21,045 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:21" (1/1) ... [2019-11-27 16:41:21,063 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:21,310 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:22,153 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:22,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:24,190 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,193 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,194 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,196 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,197 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,241 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,244 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,249 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,251 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,253 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,255 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,256 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,260 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:24,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:24,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:24,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:24,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:24,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:24,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:24,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:24,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:24,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:24,988 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 16:41:24,989 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1491e6f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:24, skipping insertion in model container [2019-11-27 16:41:24,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:24,990 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:24,997 INFO L168 Benchmark]: Toolchain (without parser) took 3968.86 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 954.0 MB in the end (delta: -3.7 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:24,999 INFO L168 Benchmark]: CDTParser took 0.79 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 16:41:25,015 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3964.56 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 954.0 MB in the end (delta: -3.7 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:25,020 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79 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 3964.56 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 954.0 MB in the end (delta: -3.7 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: 6083]: 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 16:41:29,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:29,037 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:29,064 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:29,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:29,069 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:29,082 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:29,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:29,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:29,108 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:29,112 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:29,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:29,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:29,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:29,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:29,129 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:29,133 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:29,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:29,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:29,152 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:29,158 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:29,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:29,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:29,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:29,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:29,179 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:29,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:29,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:29,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:29,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:29,190 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:29,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:29,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:29,196 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:29,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:29,200 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:29,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:29,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:29,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:29,207 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:29,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:29,212 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:29,253 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:29,255 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:29,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:29,259 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:29,261 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:29,261 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:29,261 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:29,263 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:29,263 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:29,263 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:29,265 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:29,266 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:29,267 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:29,268 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:29,268 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:29,268 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:29,271 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:29,271 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:29,271 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:29,272 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:29,272 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:29,272 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:29,273 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:29,275 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:29,275 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:29,275 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:29,276 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:29,276 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:29,276 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 -> 6a636b88f33aaca8d847e1a52f3ae6b739837bb9 [2019-11-27 16:41:29,849 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:29,882 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:29,888 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:29,890 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:29,894 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:29,895 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2019-11-27 16:41:30,050 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f7d10aa6/ea9df485a95e4d1cbb8e05f500ef7e0e/FLAGf639c612c [2019-11-27 16:41:31,815 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:31,817 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2019-11-27 16:41:31,922 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f7d10aa6/ea9df485a95e4d1cbb8e05f500ef7e0e/FLAGf639c612c [2019-11-27 16:41:31,967 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f7d10aa6/ea9df485a95e4d1cbb8e05f500ef7e0e [2019-11-27 16:41:31,975 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:31,977 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:31,982 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:31,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:31,989 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:31,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:31" (1/1) ... [2019-11-27 16:41:32,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c107f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:31, skipping insertion in model container [2019-11-27 16:41:32,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:31" (1/1) ... [2019-11-27 16:41:32,024 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:32,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:33,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:33,183 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:35,308 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,309 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,311 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,313 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,317 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,384 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,386 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,397 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,398 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,403 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,409 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,411 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,414 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:35,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:35,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:35,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:35,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:35,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:35,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:35,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:35,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:35,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:36,216 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 16:41:36,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69f2b19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:36, skipping insertion in model container [2019-11-27 16:41:36,218 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:36,219 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:36,227 INFO L168 Benchmark]: Toolchain (without parser) took 4244.67 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 954.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:36,228 INFO L168 Benchmark]: CDTParser took 0.34 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 16:41:36,232 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4237.61 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 954.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:36,238 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 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 4237.61 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 954.1 MB in the end (delta: 1.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6083]: 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...