./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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_hash_table_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32b835b0a9ebe7ebd11b6c012d0b78b129ea4413 .................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32b835b0a9ebe7ebd11b6c012d0b78b129ea4413 .................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:07:23,161 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:23,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:23,184 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:23,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:23,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:23,189 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:23,199 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:23,205 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:23,208 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:23,209 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:23,211 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:23,211 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:23,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:23,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:23,217 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:23,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:23,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:23,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:23,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:23,232 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:23,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:23,237 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:23,239 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:23,243 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:23,244 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:23,244 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:23,246 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:23,246 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:23,248 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:23,248 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:23,249 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:23,250 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:23,251 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:23,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:23,253 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:23,254 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:23,255 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:23,255 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:23,256 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:23,257 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:23,258 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:23,295 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:23,296 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:23,297 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:23,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:23,298 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:23,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:23,298 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:23,298 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:23,298 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:23,299 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:23,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:23,299 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:23,299 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:23,300 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:23,300 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:23,300 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:23,300 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:23,300 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:23,301 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:23,301 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:23,301 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:23,301 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:23,302 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:23,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:23,302 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:23,302 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:23,303 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32b835b0a9ebe7ebd11b6c012d0b78b129ea4413 [2019-11-28 01:07:23,604 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:23,622 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:23,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:23,628 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:23,628 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:23,629 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2019-11-28 01:07:23,704 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/070106918/e443874d5e6f40b7b41aff17f71c8b3e/FLAG2f88aebc3 [2019-11-28 01:07:24,502 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:24,502 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2019-11-28 01:07:24,540 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/070106918/e443874d5e6f40b7b41aff17f71c8b3e/FLAG2f88aebc3 [2019-11-28 01:07:24,589 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/070106918/e443874d5e6f40b7b41aff17f71c8b3e [2019-11-28 01:07:24,592 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:24,594 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:24,595 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:24,595 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:24,599 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:24,600 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:24" (1/1) ... [2019-11-28 01:07:24,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f4bd12b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:24, skipping insertion in model container [2019-11-28 01:07:24,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:24" (1/1) ... [2019-11-28 01:07:24,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:24,743 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:25,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:25,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:26,131 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,135 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,136 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,176 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,177 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,186 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,193 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,195 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,198 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,201 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:26,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:26,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:26,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:26,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:26,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:26,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:26,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:26,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:26,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:27,006 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:27,046 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 01:07:27,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6367ffd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:27, skipping insertion in model container [2019-11-28 01:07:27,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:27,048 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:27,051 INFO L168 Benchmark]: Toolchain (without parser) took 2456.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -147.2 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:27,052 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 01:07:27,053 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2453.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -147.2 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:27,055 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 2453.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -147.2 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7588]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:07:28,770 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:28,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:28,790 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:28,790 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:28,792 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:28,794 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:28,803 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:28,809 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:28,813 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:28,814 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:28,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:28,817 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:28,820 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:28,822 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:28,823 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:28,825 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:28,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:28,828 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:28,832 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:28,836 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:28,840 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:28,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:28,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:28,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:28,846 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:28,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:28,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:28,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:28,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:28,850 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:28,851 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:28,852 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:28,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:28,855 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:28,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:28,856 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:28,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:28,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:28,857 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:28,859 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:28,859 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:28,877 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:28,877 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:28,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:28,879 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:28,879 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:28,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:28,880 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:28,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:28,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:28,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:28,881 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:28,882 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:28,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:28,882 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:28,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:28,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:28,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:28,884 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:28,884 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:28,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:28,885 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:28,885 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:28,885 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:28,885 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:28,886 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:28,886 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:28,886 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:28,887 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:28,887 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32b835b0a9ebe7ebd11b6c012d0b78b129ea4413 [2019-11-28 01:07:29,212 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:29,227 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:29,230 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:29,231 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:29,232 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:29,232 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2019-11-28 01:07:29,300 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f2dcd3c9/6433156f2d424b1aad983753528f80f5/FLAG08f105414 [2019-11-28 01:07:30,147 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:30,148 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2019-11-28 01:07:30,181 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f2dcd3c9/6433156f2d424b1aad983753528f80f5/FLAG08f105414 [2019-11-28 01:07:30,635 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f2dcd3c9/6433156f2d424b1aad983753528f80f5 [2019-11-28 01:07:30,639 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:30,640 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:30,641 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:30,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:30,644 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:30,645 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:30" (1/1) ... [2019-11-28 01:07:30,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24ad4415 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:30, skipping insertion in model container [2019-11-28 01:07:30,648 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:30" (1/1) ... [2019-11-28 01:07:30,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:30,783 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:31,235 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:31,245 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:32,222 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,223 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,224 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,225 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,227 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,247 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,248 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,251 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,253 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,255 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,257 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,258 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,259 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:32,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:32,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:32,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:32,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:32,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:32,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:32,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:32,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:32,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:33,030 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:33,119 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 01:07:33,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@22dc346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:33, skipping insertion in model container [2019-11-28 01:07:33,121 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:33,122 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:33,126 INFO L168 Benchmark]: Toolchain (without parser) took 2483.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -136.1 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:33,129 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 01:07:33,131 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2480.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -136.1 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:33,134 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 2480.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -136.1 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7588]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...