./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_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_buf_write_from_whole_buffer_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 a2df0bda7d54757a863c25f65b2df2c0dd34b257 .................................................................................................................................................... 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_buf_write_from_whole_buffer_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 a2df0bda7d54757a863c25f65b2df2c0dd34b257 ...................................................................................................................................................... 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 01:06:44,875 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:44,877 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:44,890 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:44,891 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:44,892 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:44,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:44,896 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:44,898 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:44,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:44,903 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:44,905 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:44,906 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:44,909 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:44,910 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:44,911 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:44,913 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:44,915 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:44,919 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:44,924 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:44,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:44,931 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:44,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:44,935 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:44,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:44,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:44,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:44,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:44,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:44,943 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:44,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:44,944 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:44,945 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:44,946 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:44,947 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:44,948 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:44,949 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:44,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:44,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:44,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:44,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:44,954 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:06:44,975 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:44,976 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:44,977 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:44,977 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:44,978 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:44,978 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:44,978 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:06:44,978 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:44,979 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:44,979 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:44,979 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:44,980 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:44,980 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:44,981 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:44,981 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:44,981 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:44,981 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:44,982 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:44,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:44,982 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:44,982 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:44,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:44,983 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:06:44,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:06:44,983 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:44,983 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:44,984 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 -> a2df0bda7d54757a863c25f65b2df2c0dd34b257 [2019-11-28 01:06:45,347 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:45,360 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:45,364 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:45,366 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:45,367 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:45,368 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2019-11-28 01:06:45,436 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39f5133c0/dc99e36231e7436787e03a5078bbc321/FLAGfcdb09983 [2019-11-28 01:06:46,229 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:46,230 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2019-11-28 01:06:46,279 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39f5133c0/dc99e36231e7436787e03a5078bbc321/FLAGfcdb09983 [2019-11-28 01:06:46,756 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39f5133c0/dc99e36231e7436787e03a5078bbc321 [2019-11-28 01:06:46,761 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:46,762 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:46,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:46,767 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:46,771 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:46,772 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:46" (1/1) ... [2019-11-28 01:06:46,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50ed52d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:46, skipping insertion in model container [2019-11-28 01:06:46,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:46" (1/1) ... [2019-11-28 01:06:46,785 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:46,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:47,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:47,345 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:48,233 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,234 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,234 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,237 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,240 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,264 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,265 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,268 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,270 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,273 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:48,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:48,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:48,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:48,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:48,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:48,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:48,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:48,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:48,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:48,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:48,951 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:49,092 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:49,093 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:49,136 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 01:06:49,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ef1afc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:49, skipping insertion in model container [2019-11-28 01:06:49,138 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:49,141 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:49,145 INFO L168 Benchmark]: Toolchain (without parser) took 2380.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 946.7 MB in the beginning and 1.1 GB in the end (delta: -147.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:49,147 INFO L168 Benchmark]: CDTParser took 0.43 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 01:06:49,149 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2373.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 946.7 MB in the beginning and 1.1 GB in the end (delta: -147.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:49,152 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2373.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 946.7 MB in the beginning and 1.1 GB in the end (delta: -147.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8917]: 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 01:06:51,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:51,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:51,076 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:51,077 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:51,079 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:51,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:51,091 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:51,093 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:51,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:51,096 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:51,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:51,098 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:51,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:51,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:51,101 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:51,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:51,103 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:51,105 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:51,107 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:51,109 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:51,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:51,111 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:51,113 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:51,115 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:51,115 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:51,116 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:51,117 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:51,117 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:51,118 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:51,118 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:51,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:51,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:51,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:51,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:51,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:51,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:51,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:51,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:51,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:51,133 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:51,134 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:06:51,161 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:51,161 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:51,163 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:51,163 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:51,163 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:51,164 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:51,164 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:51,164 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:51,164 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:51,165 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:51,166 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:06:51,166 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:06:51,166 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:51,167 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:51,167 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:51,167 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:51,168 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:51,168 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:51,168 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:51,168 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:51,169 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:51,169 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:51,169 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:51,169 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:06:51,170 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:06:51,170 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:51,170 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:51,170 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:06:51,171 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 -> a2df0bda7d54757a863c25f65b2df2c0dd34b257 [2019-11-28 01:06:51,513 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:51,534 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:51,538 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:51,540 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:51,540 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:51,541 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2019-11-28 01:06:51,610 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f78aebde/de7eda570b414110b07ed1fd9713bdaf/FLAG613da9d95 [2019-11-28 01:06:52,465 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:52,466 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2019-11-28 01:06:52,520 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f78aebde/de7eda570b414110b07ed1fd9713bdaf/FLAG613da9d95 [2019-11-28 01:06:52,910 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f78aebde/de7eda570b414110b07ed1fd9713bdaf [2019-11-28 01:06:52,915 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:52,916 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:52,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:52,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:52,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:52,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:52" (1/1) ... [2019-11-28 01:06:52,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3db3f382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:52, skipping insertion in model container [2019-11-28 01:06:52,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:52" (1/1) ... [2019-11-28 01:06:52,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:53,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:53,475 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:53,484 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:54,316 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,318 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,319 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,337 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,338 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,340 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,341 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,343 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,345 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,346 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,346 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:54,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:54,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:54,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:54,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:54,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:54,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:54,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:54,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:54,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:54,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:54,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:55,007 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:55,008 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:55,053 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 01:06:55,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30068583 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:55, skipping insertion in model container [2019-11-28 01:06:55,054 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:55,055 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:55,058 INFO L168 Benchmark]: Toolchain (without parser) took 2140.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -115.4 MB). Peak memory consumption was 51.8 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:55,059 INFO L168 Benchmark]: CDTParser took 0.19 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 01:06:55,060 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2137.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -115.4 MB). Peak memory consumption was 51.8 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:55,062 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 2137.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -115.4 MB). Peak memory consumption was 51.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8917]: 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...