./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_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_priority_queue_remove_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 a2044dc2aeb1825697e1807b281c0b1717ff250e .................................................................................................................................................... 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_remove_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 a2044dc2aeb1825697e1807b281c0b1717ff250e ...................................................................................................................................................... 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 01:07:57,876 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:57,879 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:57,898 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:57,898 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:57,900 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:57,903 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:57,912 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:57,917 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:57,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:57,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:57,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:57,925 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:57,928 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:57,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:57,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:57,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:57,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:57,936 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:57,939 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:57,944 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:57,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:57,949 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:57,951 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:57,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:57,956 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:57,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:57,958 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:57,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:57,959 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:57,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:57,960 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:57,961 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:57,962 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:57,964 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:57,964 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:57,965 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:57,965 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:57,966 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:57,967 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:57,968 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:57,969 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:57,988 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:57,989 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:57,990 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:57,990 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:57,991 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:57,991 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:57,991 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:57,992 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:57,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:57,992 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:57,992 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:57,993 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:57,993 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:57,993 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:57,994 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:57,994 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:57,994 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:57,994 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:57,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:57,995 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:57,995 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:57,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:57,996 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:57,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:57,996 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:57,997 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:57,997 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 -> a2044dc2aeb1825697e1807b281c0b1717ff250e [2019-11-28 01:07:58,332 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:58,345 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:58,349 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:58,350 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:58,351 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:58,351 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2019-11-28 01:07:58,431 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17e39381f/2540ebfddbf34122bd3f895ee95286c5/FLAGf2d843ac7 [2019-11-28 01:07:59,288 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:59,291 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2019-11-28 01:07:59,341 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17e39381f/2540ebfddbf34122bd3f895ee95286c5/FLAGf2d843ac7 [2019-11-28 01:07:59,787 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17e39381f/2540ebfddbf34122bd3f895ee95286c5 [2019-11-28 01:07:59,791 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:59,793 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:59,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:59,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:59,798 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:59,799 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:59" (1/1) ... [2019-11-28 01:07:59,801 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2676045a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:59, skipping insertion in model container [2019-11-28 01:07:59,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:59" (1/1) ... [2019-11-28 01:07:59,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:59,924 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:00,316 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:00,324 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:01,378 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,380 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,381 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,382 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,383 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,402 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,403 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,407 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,411 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,414 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,419 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:01,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:01,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:01,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:01,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:01,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:01,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:01,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:01,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:01,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:02,074 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:02,125 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,135 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,176 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 01:08:02,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47a7d60c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:02, skipping insertion in model container [2019-11-28 01:08:02,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:02,180 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:02,187 INFO L168 Benchmark]: Toolchain (without parser) took 2390.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -142.7 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:02,188 INFO L168 Benchmark]: CDTParser took 0.28 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 01:08:02,190 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2386.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -142.7 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:02,194 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 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 2386.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -142.7 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7820]: 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 01:08:04,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:08:04,034 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:08:04,052 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:08:04,053 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:08:04,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:08:04,057 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:08:04,068 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:08:04,074 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:08:04,078 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:08:04,079 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:08:04,081 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:08:04,081 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:08:04,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:08:04,087 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:08:04,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:08:04,090 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:08:04,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:08:04,095 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:08:04,100 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:08:04,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:08:04,109 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:08:04,111 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:08:04,113 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:08:04,115 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:08:04,116 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:08:04,116 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:08:04,118 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:08:04,118 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:08:04,119 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:08:04,120 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:08:04,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:08:04,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:08:04,123 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:08:04,124 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:08:04,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:08:04,126 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:08:04,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:08:04,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:08:04,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:08:04,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:08:04,130 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:08:04,171 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:08:04,173 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:08:04,174 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:08:04,178 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:08:04,178 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:08:04,179 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:08:04,179 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:08:04,179 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:08:04,179 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:08:04,180 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:08:04,180 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:08:04,180 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:08:04,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:08:04,182 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:08:04,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:08:04,183 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:08:04,183 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:08:04,183 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:08:04,184 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:08:04,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:08:04,184 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:08:04,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:08:04,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:08:04,185 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:08:04,186 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:08:04,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:08:04,186 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:08:04,187 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:08:04,187 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 -> a2044dc2aeb1825697e1807b281c0b1717ff250e [2019-11-28 01:08:04,501 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:08:04,515 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:08:04,519 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:08:04,521 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:08:04,522 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:08:04,523 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2019-11-28 01:08:04,606 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b98ca606b/37448948ee7c421d995ce1453f7d27a6/FLAG8f9335544 [2019-11-28 01:08:05,456 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:08:05,457 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2019-11-28 01:08:05,498 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b98ca606b/37448948ee7c421d995ce1453f7d27a6/FLAG8f9335544 [2019-11-28 01:08:05,968 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b98ca606b/37448948ee7c421d995ce1453f7d27a6 [2019-11-28 01:08:05,972 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:08:05,973 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:08:05,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:05,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:08:05,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:08:05,979 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:05" (1/1) ... [2019-11-28 01:08:05,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73e04df7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:05, skipping insertion in model container [2019-11-28 01:08:05,983 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:05" (1/1) ... [2019-11-28 01:08:05,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:08:06,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:06,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:06,517 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:07,465 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,466 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,467 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,468 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,487 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,488 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,490 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,491 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,496 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,497 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:07,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:07,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:07,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:08,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:08,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:08,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:08,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:08,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:08,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:08,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:08,165 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,174 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,206 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 01:08:08,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5bfeded7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:08, skipping insertion in model container [2019-11-28 01:08:08,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:08,209 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:08,216 INFO L168 Benchmark]: Toolchain (without parser) took 2239.02 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.1 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -126.9 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:08,218 INFO L168 Benchmark]: CDTParser took 0.29 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 01:08:08,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2235.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.1 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -126.9 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:08,222 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2235.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.1 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -126.9 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7820]: 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...