./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 509859d6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_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 0d86e3adaf5436da0b5baab42d84e109d19dea51 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_priority_queue_s_sift_either_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 0d86e3adaf5436da0b5baab42d84e109d19dea51 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-509859d [2019-11-27 16:41:54,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:54,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:54,772 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:54,773 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:54,779 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:54,781 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:54,794 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:54,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:54,805 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:54,806 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:54,811 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:54,811 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:54,813 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:54,817 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:54,819 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:54,820 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:54,821 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:54,827 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:54,830 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:54,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:54,836 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:54,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:54,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:54,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:54,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:54,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:54,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:54,851 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:54,852 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:54,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:54,854 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:54,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:54,858 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:54,863 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:54,863 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:54,864 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:54,864 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:54,864 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:54,868 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:54,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:54,871 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:54,899 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:54,900 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:54,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:54,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:54,904 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:54,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:54,905 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:54,906 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:54,906 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:54,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:54,907 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:54,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:54,909 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:54,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:54,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:54,910 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:54,910 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:54,910 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:54,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:54,912 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:54,912 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:54,912 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:54,913 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:54,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:54,915 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:54,915 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:54,915 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 -> 0d86e3adaf5436da0b5baab42d84e109d19dea51 [2019-11-27 16:41:55,406 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:55,423 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:55,427 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:55,431 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:55,435 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:55,436 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2019-11-27 16:41:55,539 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35a784121/21cfd73df532463fbfe7368fbecd2307/FLAGf134bdef9 [2019-11-27 16:41:56,727 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:56,731 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2019-11-27 16:41:56,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35a784121/21cfd73df532463fbfe7368fbecd2307/FLAGf134bdef9 [2019-11-27 16:41:57,058 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35a784121/21cfd73df532463fbfe7368fbecd2307 [2019-11-27 16:41:57,065 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:57,068 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:57,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:57,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:57,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:57,083 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:57" (1/1) ... [2019-11-27 16:41:57,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d7d8ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:57, skipping insertion in model container [2019-11-27 16:41:57,087 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:57" (1/1) ... [2019-11-27 16:41:57,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:57,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:57,826 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:57,839 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:59,156 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,157 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,161 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,163 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,164 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,209 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,215 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,217 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,220 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,222 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,226 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,227 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,227 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:00,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:00,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:00,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:00,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:00,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:00,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:00,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:00,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:00,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:00,321 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:00,371 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,375 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,387 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,411 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,460 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:42:00,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f94e5d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:00, skipping insertion in model container [2019-11-27 16:42:00,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:00,462 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:00,473 INFO L168 Benchmark]: Toolchain (without parser) took 3396.58 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 949.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:00,474 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:00,478 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3388.21 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 949.0 MB in the end (delta: -157.1 kB). Peak memory consumption was 40.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:00,482 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3388.21 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 949.0 MB in the end (delta: -157.1 kB). Peak memory consumption was 40.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7825]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-509859d [2019-11-27 16:42:03,185 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:42:03,189 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:42:03,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:42:03,206 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:42:03,216 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:42:03,219 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:42:03,231 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:42:03,238 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:42:03,243 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:42:03,245 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:42:03,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:42:03,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:42:03,253 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:42:03,255 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:42:03,257 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:42:03,260 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:42:03,262 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:42:03,266 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:42:03,272 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:42:03,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:42:03,282 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:42:03,283 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:42:03,287 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:42:03,290 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:42:03,294 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:42:03,294 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:42:03,296 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:42:03,296 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:42:03,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:42:03,300 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:42:03,300 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:42:03,303 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:42:03,305 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:42:03,308 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:42:03,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:42:03,309 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:42:03,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:42:03,311 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:42:03,312 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:42:03,314 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:42:03,315 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:42:03,344 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:42:03,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:42:03,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:42:03,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:42:03,351 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:42:03,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:42:03,351 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:42:03,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:42:03,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:42:03,354 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:42:03,355 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:42:03,355 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:42:03,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:42:03,356 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:42:03,356 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:42:03,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:42:03,357 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:42:03,359 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:42:03,359 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:42:03,359 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:42:03,359 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:42:03,360 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:42:03,360 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:42:03,360 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:42:03,360 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:42:03,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:42:03,361 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:42:03,361 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:42:03,364 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 -> 0d86e3adaf5436da0b5baab42d84e109d19dea51 [2019-11-27 16:42:03,799 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:42:03,817 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:42:03,820 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:42:03,825 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:42:03,825 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:42:03,828 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2019-11-27 16:42:03,933 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e87ddf15d/4e299df7cf7d413cb178218cc246b942/FLAG57ce11ab0 [2019-11-27 16:42:05,142 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:05,144 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2019-11-27 16:42:05,205 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e87ddf15d/4e299df7cf7d413cb178218cc246b942/FLAG57ce11ab0 [2019-11-27 16:42:05,475 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e87ddf15d/4e299df7cf7d413cb178218cc246b942 [2019-11-27 16:42:05,480 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:05,482 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:05,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:05,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:05,497 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:05,502 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:05" (1/1) ... [2019-11-27 16:42:05,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1382a9d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:05, skipping insertion in model container [2019-11-27 16:42:05,510 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:05" (1/1) ... [2019-11-27 16:42:05,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:05,699 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:06,279 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:06,293 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:07,590 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,591 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,593 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,597 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,598 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,648 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,650 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,658 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,659 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,663 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,665 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,669 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,669 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:08,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:08,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:08,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:08,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:08,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:08,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:08,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:08,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:08,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:08,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:08,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:08,699 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:08,703 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:08,714 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:08,734 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:08,783 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:42:08,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49f31b8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:08, skipping insertion in model container [2019-11-27 16:42:08,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:08,785 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:08,794 INFO L168 Benchmark]: Toolchain (without parser) took 3306.36 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 947.3 MB in the end (delta: 13.0 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:08,795 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:08,796 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3296.77 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 947.3 MB in the end (delta: 7.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:08,801 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3296.77 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 947.3 MB in the end (delta: 7.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7825]: 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...