./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_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_pop_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 c8dda490b88815b4c4f0c23dd92b0988304670ed .................................................................................................................................................... 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_pop_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 c8dda490b88815b4c4f0c23dd92b0988304670ed ...................................................................................................................................................... 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 01:07:56,951 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:56,954 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:56,972 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:56,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:56,974 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:56,976 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:56,985 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:56,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:56,993 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:56,994 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:56,995 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:56,996 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:56,998 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:56,999 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:57,000 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:57,002 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:57,003 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:57,005 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:57,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:57,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:57,015 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:57,016 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:57,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:57,019 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:57,019 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:57,019 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:57,020 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:57,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:57,022 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:57,022 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:57,023 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:57,023 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:57,024 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:57,025 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:57,025 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:57,026 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:57,027 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:57,027 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:57,028 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:57,028 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:57,031 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:57,045 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:57,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:57,046 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:57,046 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:57,047 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:57,047 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:57,047 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:57,047 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:57,047 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:57,048 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:57,048 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:57,048 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:57,048 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:57,048 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:57,049 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:57,049 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:57,049 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:57,049 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:57,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:57,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:57,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:57,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:57,050 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:57,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:57,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:57,051 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:57,051 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 -> c8dda490b88815b4c4f0c23dd92b0988304670ed [2019-11-28 01:07:57,349 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:57,363 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:57,366 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:57,367 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:57,368 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:57,369 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2019-11-28 01:07:57,451 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aeffffa42/5913f9f485a24e1faff5d3edf00eb6be/FLAGda1bf6f8e [2019-11-28 01:07:58,265 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:58,266 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2019-11-28 01:07:58,308 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aeffffa42/5913f9f485a24e1faff5d3edf00eb6be/FLAGda1bf6f8e [2019-11-28 01:07:58,753 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aeffffa42/5913f9f485a24e1faff5d3edf00eb6be [2019-11-28 01:07:58,756 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:58,758 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:58,759 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:58,759 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:58,764 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:58,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:58" (1/1) ... [2019-11-28 01:07:58,768 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c3e023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:58, skipping insertion in model container [2019-11-28 01:07:58,769 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:58" (1/1) ... [2019-11-28 01:07:58,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:58,896 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:59,318 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:59,324 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:00,263 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,263 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,264 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,265 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,266 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,282 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,283 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,285 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,286 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,288 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,289 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,290 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,291 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:00,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:00,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:00,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:00,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:00,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:00,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:00,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:00,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:00,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:00,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:00,989 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,053 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-28 01:08:01,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fdc0534 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:01, skipping insertion in model container [2019-11-28 01:08:01,055 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:01,055 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:01,061 INFO L168 Benchmark]: Toolchain (without parser) took 2300.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.5 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -114.3 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:01,063 INFO L168 Benchmark]: CDTParser took 0.50 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 01:08:01,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2296.35 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.5 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -114.3 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:01,068 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 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 2296.35 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.5 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -114.3 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... ### Bit-precise run ### This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:08:02,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:08:02,874 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:08:02,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:08:02,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:08:02,895 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:08:02,898 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:08:02,907 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:08:02,913 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:08:02,916 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:08:02,917 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:08:02,919 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:08:02,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:08:02,921 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:08:02,923 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:08:02,924 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:08:02,926 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:08:02,927 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:08:02,930 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:08:02,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:08:02,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:08:02,942 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:08:02,944 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:08:02,946 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:08:02,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:08:02,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:08:02,951 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:08:02,952 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:08:02,953 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:08:02,954 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:08:02,954 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:08:02,955 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:08:02,955 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:08:02,957 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:08:02,958 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:08:02,958 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:08:02,959 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:08:02,959 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:08:02,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:08:02,961 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:08:02,962 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:08:02,963 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:08:02,992 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:08:02,992 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:08:02,993 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:08:02,994 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:08:02,994 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:08:02,994 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:08:02,994 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:08:02,994 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:08:02,995 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:08:02,995 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:08:02,995 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:08:02,995 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:08:02,995 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:08:02,996 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:08:02,996 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:08:02,996 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:08:02,996 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:08:02,997 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:08:02,997 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:08:02,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:08:02,997 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:08:02,997 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:08:02,998 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:08:02,998 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:08:02,998 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:08:02,998 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:08:02,998 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:08:02,999 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:08:02,999 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 -> c8dda490b88815b4c4f0c23dd92b0988304670ed [2019-11-28 01:08:03,348 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:08:03,369 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:08:03,372 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:08:03,374 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:08:03,374 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:08:03,375 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2019-11-28 01:08:03,450 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/def4cafcc/29606708f946468b86d326dd80439c4d/FLAG9ab238053 [2019-11-28 01:08:04,256 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:08:04,257 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2019-11-28 01:08:04,313 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/def4cafcc/29606708f946468b86d326dd80439c4d/FLAG9ab238053 [2019-11-28 01:08:04,771 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/def4cafcc/29606708f946468b86d326dd80439c4d [2019-11-28 01:08:04,774 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:08:04,776 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:08:04,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:04,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:08:04,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:08:04,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:04" (1/1) ... [2019-11-28 01:08:04,785 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@423e9f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:04, skipping insertion in model container [2019-11-28 01:08:04,785 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:04" (1/1) ... [2019-11-28 01:08:04,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:08:04,909 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:05,346 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:05,352 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:06,128 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,131 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,168 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,172 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,174 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,185 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,187 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,188 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:06,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:06,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:06,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:06,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:06,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:06,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:06,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:06,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:06,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:06,884 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:06,913 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,927 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,968 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 01:08:06,970 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65dca06b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:06, skipping insertion in model container [2019-11-28 01:08:06,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:06,971 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:06,974 INFO L168 Benchmark]: Toolchain (without parser) took 2196.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 950.7 MB in the beginning and 1.0 GB in the end (delta: -92.8 MB). Peak memory consumption was 46.4 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:06,975 INFO L168 Benchmark]: CDTParser took 0.22 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 01:08:06,976 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2193.85 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 950.7 MB in the beginning and 1.0 GB in the end (delta: -92.8 MB). Peak memory consumption was 46.4 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:06,978 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 2193.85 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 950.7 MB in the beginning and 1.0 GB in the end (delta: -92.8 MB). Peak memory consumption was 46.4 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...