./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30f4e4ab 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_byte_cursor_advance_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 c3a811fce76b0aa207a369b7d1a860b48fe33b50 .................................................................................................................................................... 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_byte_cursor_advance_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 c3a811fce76b0aa207a369b7d1a860b48fe33b50 ...................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:06:50,091 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:50,093 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:50,106 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:50,107 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:50,108 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:50,109 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:50,112 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:50,114 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:50,115 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:50,120 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:50,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:50,123 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:50,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:50,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:50,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:50,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:50,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:50,140 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:50,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:50,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:50,150 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:50,154 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:50,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:50,158 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:50,161 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:50,162 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:50,163 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:50,165 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:50,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:50,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:50,169 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:50,170 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:50,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:50,173 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:50,174 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:50,175 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:50,175 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:50,176 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:50,178 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:50,180 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:50,181 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:06:50,204 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:50,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:50,207 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:50,207 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:50,207 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:50,208 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:50,208 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:06:50,208 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:50,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:50,209 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:50,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:50,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:50,211 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:50,211 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:50,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:50,212 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:50,212 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:50,212 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:50,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:50,213 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:50,213 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:50,214 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:50,214 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:06:50,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:06:50,214 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:50,215 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:50,215 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 -> c3a811fce76b0aa207a369b7d1a860b48fe33b50 [2019-11-28 01:06:50,566 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:50,578 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:50,582 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:50,583 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:50,584 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:50,584 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2019-11-28 01:06:50,642 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c8f9e0a8/0d2b4f5b179a4e868d7ff7381a3e03b5/FLAG583cad609 [2019-11-28 01:06:51,421 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:51,421 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2019-11-28 01:06:51,457 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c8f9e0a8/0d2b4f5b179a4e868d7ff7381a3e03b5/FLAG583cad609 [2019-11-28 01:06:51,943 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c8f9e0a8/0d2b4f5b179a4e868d7ff7381a3e03b5 [2019-11-28 01:06:51,946 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:51,947 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:51,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:51,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:51,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:51,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:51" (1/1) ... [2019-11-28 01:06:51,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ee20a4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:51, skipping insertion in model container [2019-11-28 01:06:51,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:51" (1/1) ... [2019-11-28 01:06:51,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:52,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:52,550 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:52,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:53,479 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,484 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,485 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,486 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,487 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,505 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,506 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,509 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,510 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,514 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:53,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:53,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:53,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:53,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:53,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:53,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:53,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:53,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:53,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:53,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:53,942 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:54,055 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,056 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,098 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.", } [2019-11-28 01:06:54,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@373154fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:54, skipping insertion in model container [2019-11-28 01:06:54,099 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:54,099 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:54,102 INFO L168 Benchmark]: Toolchain (without parser) took 2153.58 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 945.5 MB in the beginning and 1.0 GB in the end (delta: -96.6 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:54,103 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:06:54,104 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2150.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 945.5 MB in the beginning and 1.0 GB in the end (delta: -96.6 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:54,115 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2150.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 945.5 MB in the beginning and 1.0 GB in the end (delta: -96.6 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8895]: 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 0.1.24-30f4e4a [2019-11-28 01:06:55,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:55,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:56,011 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:56,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:56,014 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:56,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:56,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:56,029 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:56,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:56,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:56,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:56,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:56,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:56,041 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:56,043 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:56,045 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:56,048 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:56,050 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:56,055 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:56,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:56,065 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:56,066 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:56,068 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:56,070 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:56,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:56,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:56,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:56,074 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:56,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:56,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:56,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:56,077 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:56,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:56,080 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:56,080 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:56,082 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:56,082 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:56,082 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:56,083 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:56,085 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:56,086 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:06:56,119 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:56,119 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:56,122 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:56,122 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:56,122 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:56,123 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:56,123 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:56,123 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:56,124 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:56,124 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:56,125 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:06:56,125 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:06:56,126 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:56,126 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:56,127 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:56,127 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:56,127 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:56,128 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:56,128 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:56,128 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:56,128 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:56,129 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:56,129 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:56,129 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:06:56,130 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:06:56,130 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:56,130 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:56,130 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:06:56,131 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 -> c3a811fce76b0aa207a369b7d1a860b48fe33b50 [2019-11-28 01:06:56,445 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:56,460 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:56,464 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:56,465 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:56,466 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:56,467 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2019-11-28 01:06:56,540 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8411bb624/f8cf7c6f6008477ea13268d1467fc319/FLAGbbe3fd1fd [2019-11-28 01:06:57,441 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:57,442 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2019-11-28 01:06:57,484 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8411bb624/f8cf7c6f6008477ea13268d1467fc319/FLAGbbe3fd1fd [2019-11-28 01:06:57,922 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8411bb624/f8cf7c6f6008477ea13268d1467fc319 [2019-11-28 01:06:57,925 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:57,927 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:57,928 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:57,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:57,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:57,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:57" (1/1) ... [2019-11-28 01:06:57,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51bcd546 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:57, skipping insertion in model container [2019-11-28 01:06:57,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:57" (1/1) ... [2019-11-28 01:06:57,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:58,063 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:58,475 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:58,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:59,382 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,383 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,384 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,385 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,386 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,406 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,407 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,410 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,411 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,413 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,415 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,416 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,416 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:59,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:59,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:59,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:59,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:59,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:59,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:59,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:59,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:59,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:59,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:00,105 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:00,278 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:00,282 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:00,332 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.", } [2019-11-28 01:07:00,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7733a75b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:00, skipping insertion in model container [2019-11-28 01:07:00,333 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:00,333 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:00,336 INFO L168 Benchmark]: Toolchain (without parser) took 2408.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -139.5 MB). Peak memory consumption was 51.2 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:00,337 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:07:00,338 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2405.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -139.5 MB). Peak memory consumption was 51.2 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:00,340 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2405.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -139.5 MB). Peak memory consumption was 51.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8895]: 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...