./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_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_array_list_clean_up_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 42950d6126e9dcaf3fae15235cf73f2e987650d3 .................................................................................................................................................... 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_array_list_clean_up_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 42950d6126e9dcaf3fae15235cf73f2e987650d3 ...................................................................................................................................................... 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 01:06:05,994 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:05,996 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:06,013 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:06,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:06,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:06,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:06,026 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:06,031 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:06,035 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:06,036 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:06,038 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:06,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:06,041 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:06,042 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:06,043 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:06,045 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:06,045 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:06,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:06,051 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:06,055 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:06,059 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:06,060 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:06,062 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:06,064 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:06,064 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:06,064 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:06,066 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:06,066 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:06,068 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:06,068 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:06,068 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:06,069 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:06,070 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:06,071 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:06,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:06,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:06,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:06,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:06,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:06,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:06,076 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:06:06,103 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:06,104 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:06,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:06,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:06,113 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:06,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:06,114 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:06:06,114 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:06,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:06,114 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:06,115 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:06,117 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:06,117 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:06,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:06,117 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:06,118 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:06,118 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:06,118 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:06,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:06,119 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:06,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:06,119 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:06,119 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:06:06,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:06:06,120 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:06,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:06,123 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 -> 42950d6126e9dcaf3fae15235cf73f2e987650d3 [2019-11-28 01:06:06,438 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:06,451 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:06,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:06,457 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:06,457 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:06,458 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-11-28 01:06:06,526 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f0b7bd1f/208d87fe042f4385a6e779a791bdfe52/FLAGd09c30f37 [2019-11-28 01:06:07,321 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:07,322 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-11-28 01:06:07,368 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f0b7bd1f/208d87fe042f4385a6e779a791bdfe52/FLAGd09c30f37 [2019-11-28 01:06:07,386 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f0b7bd1f/208d87fe042f4385a6e779a791bdfe52 [2019-11-28 01:06:07,389 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:07,391 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:07,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:07,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:07,399 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:07,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:07" (1/1) ... [2019-11-28 01:06:07,403 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4259a82d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:07, skipping insertion in model container [2019-11-28 01:06:07,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:07" (1/1) ... [2019-11-28 01:06:07,412 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:07,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:07,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:07,936 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:08,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:08,744 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,748 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,750 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,753 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,782 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,784 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,787 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,787 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,789 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,791 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,793 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:08,794 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:09,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:09,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:09,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:09,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:09,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:09,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:09,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:09,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:09,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:09,334 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,341 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,368 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 01:06:09,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@303fc40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:09, skipping insertion in model container [2019-11-28 01:06:09,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:09,370 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:09,373 INFO L168 Benchmark]: Toolchain (without parser) took 1981.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -159.0 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:09,374 INFO L168 Benchmark]: CDTParser took 0.34 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 01:06:09,376 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1974.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -159.0 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:09,378 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 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1974.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -159.0 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7577]: 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 01:06:11,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:11,219 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:11,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:11,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:11,239 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:11,241 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:11,251 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:11,256 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:11,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:11,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:11,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:11,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:11,266 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:11,268 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:11,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:11,270 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:11,271 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:11,274 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:11,278 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:11,283 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:11,288 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:11,289 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:11,291 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:11,295 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:11,295 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:11,295 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:11,297 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:11,297 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:11,298 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:11,298 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:11,299 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:11,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:11,301 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:11,302 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:11,302 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:11,303 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:11,303 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:11,304 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:11,304 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:11,306 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:11,307 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:06:11,334 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:11,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:11,335 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:11,336 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:11,336 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:11,336 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:11,337 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:11,337 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:11,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:11,338 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:11,338 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:06:11,338 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:06:11,338 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:11,339 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:11,339 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:11,339 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:11,340 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:11,340 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:11,340 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:11,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:11,341 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:11,341 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:11,341 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:11,342 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:06:11,342 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:06:11,342 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:11,342 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:11,343 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:06:11,343 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 -> 42950d6126e9dcaf3fae15235cf73f2e987650d3 [2019-11-28 01:06:11,663 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:11,680 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:11,683 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:11,684 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:11,685 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:11,686 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-11-28 01:06:11,741 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff47c936c/b4551a2029bc4b5b890dcfd4815cad4d/FLAGdd7396c71 [2019-11-28 01:06:12,579 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:12,579 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-11-28 01:06:12,634 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff47c936c/b4551a2029bc4b5b890dcfd4815cad4d/FLAGdd7396c71 [2019-11-28 01:06:13,066 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff47c936c/b4551a2029bc4b5b890dcfd4815cad4d [2019-11-28 01:06:13,070 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:13,071 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:13,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:13,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:13,076 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:13,077 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:13" (1/1) ... [2019-11-28 01:06:13,080 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4091a57b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:13, skipping insertion in model container [2019-11-28 01:06:13,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:13" (1/1) ... [2019-11-28 01:06:13,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:13,209 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:13,614 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:13,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:14,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:14,453 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,454 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,455 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,455 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,459 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,491 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,500 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,502 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,505 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,506 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,507 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,508 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:14,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:14,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:14,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:14,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:14,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:14,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:14,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:14,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:14,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:14,977 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,988 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,020 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 01:06:15,021 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3df512be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:15, skipping insertion in model container [2019-11-28 01:06:15,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:15,022 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:15,026 INFO L168 Benchmark]: Toolchain (without parser) took 1952.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -129.1 MB). Peak memory consumption was 39.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:15,027 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 01:06:15,028 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1949.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -129.1 MB). Peak memory consumption was 39.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:15,030 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 1949.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -129.1 MB). Peak memory consumption was 39.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7577]: 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...