./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 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_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 0.1.24-509859d [2019-11-27 16:41:54,766 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:54,772 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:54,804 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:54,807 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:54,809 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:54,816 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:54,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:54,837 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:54,842 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:54,845 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:54,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:54,852 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:54,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:54,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:54,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:54,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:54,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:54,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:54,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:54,883 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:54,889 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:54,892 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:54,896 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:54,903 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:54,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:54,904 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:54,909 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:54,909 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:54,910 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:54,913 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:54,914 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:54,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:54,918 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:54,923 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:54,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:54,925 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:54,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:54,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:54,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:54,930 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:54,931 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:54,984 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:54,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:54,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:54,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:54,992 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:54,992 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:54,994 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:54,994 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:54,994 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:54,995 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:54,995 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:54,999 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:54,999 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:55,000 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:55,001 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:55,001 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:55,001 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:55,002 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:55,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:55,002 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:55,002 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:55,003 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:55,003 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:55,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:55,007 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:55,007 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:55,008 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 [2019-11-27 16:41:55,499 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:55,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:55,537 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:55,539 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:55,542 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:55,543 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2019-11-27 16:41:55,707 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60582d05a/012504949a454e84bbed386ffa93d35d/FLAGf0cba65d9 [2019-11-27 16:41:57,386 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:57,389 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2019-11-27 16:41:57,489 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60582d05a/012504949a454e84bbed386ffa93d35d/FLAGf0cba65d9 [2019-11-27 16:41:57,901 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60582d05a/012504949a454e84bbed386ffa93d35d [2019-11-27 16:41:57,911 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:57,913 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:57,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:57,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:57,934 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:57,935 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:57" (1/1) ... [2019-11-27 16:41:57,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67981a6b 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 16:41:57,946 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:57" (1/1) ... [2019-11-27 16:41:57,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:58,226 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:59,066 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:59,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:01,076 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,078 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,079 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,082 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,083 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,127 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,128 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,136 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,137 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,140 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,144 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,147 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,152 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:01,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:01,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:01,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:01,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:01,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:01,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:01,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:01,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:01,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:02,327 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:02,429 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,454 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,535 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 16:42:02,537 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e840abe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:02, skipping insertion in model container [2019-11-27 16:42:02,537 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:02,538 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:02,552 INFO L168 Benchmark]: Toolchain (without parser) took 4629.96 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 948.7 MB in the end (delta: 5.8 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:02,554 INFO L168 Benchmark]: CDTParser took 0.66 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:02,558 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4616.46 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 948.7 MB in the end (delta: 78.1 kB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:02,565 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4616.46 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 948.7 MB in the end (delta: 78.1 kB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 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 0.1.24-509859d [2019-11-27 16:42:06,369 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:42:06,375 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:42:06,407 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:42:06,409 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:42:06,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:42:06,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:42:06,436 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:42:06,439 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:42:06,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:42:06,447 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:42:06,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:42:06,455 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:42:06,459 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:42:06,463 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:42:06,468 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:42:06,471 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:42:06,476 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:42:06,479 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:42:06,491 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:42:06,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:42:06,503 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:42:06,508 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:42:06,511 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:42:06,521 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:42:06,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:42:06,522 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:42:06,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:42:06,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:42:06,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:42:06,532 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:42:06,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:42:06,536 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:42:06,540 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:42:06,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:42:06,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:42:06,546 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:42:06,547 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:42:06,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:42:06,551 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:42:06,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:42:06,556 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:42:06,597 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:42:06,597 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:42:06,602 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:42:06,603 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:42:06,606 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:42:06,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:42:06,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:42:06,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:42:06,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:42:06,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:42:06,609 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:42:06,611 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:42:06,611 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:42:06,612 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:42:06,612 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:42:06,614 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:42:06,614 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:42:06,614 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:42:06,615 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:42:06,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:42:06,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:42:06,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:42:06,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:42:06,618 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:42:06,621 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:42:06,621 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:42:06,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:42:06,622 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:42:06,622 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 [2019-11-27 16:42:07,160 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:42:07,188 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:42:07,195 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:42:07,201 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:42:07,204 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:42:07,205 INFO L428 ainManager$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 [2019-11-27 16:42:07,372 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c71db4e9e/29305317104245a9a7ecc532931eba8f/FLAGab32884f2 [2019-11-27 16:42:09,130 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:09,135 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2019-11-27 16:42:09,243 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c71db4e9e/29305317104245a9a7ecc532931eba8f/FLAGab32884f2 [2019-11-27 16:42:09,282 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c71db4e9e/29305317104245a9a7ecc532931eba8f [2019-11-27 16:42:09,292 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:09,295 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:09,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:09,300 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:09,308 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:09,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:09" (1/1) ... [2019-11-27 16:42:09,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20d8c49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:09, skipping insertion in model container [2019-11-27 16:42:09,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:09" (1/1) ... [2019-11-27 16:42:09,342 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:09,585 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:10,328 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:10,346 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:12,189 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,192 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,195 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,199 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,202 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,270 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,275 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,279 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,284 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,289 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,294 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,300 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,302 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:13,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:13,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:13,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:13,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:13,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:13,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:13,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:13,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:13,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:13,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:13,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:13,890 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:13,914 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:13,979 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 16:42:13,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6427db95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:13, skipping insertion in model container [2019-11-27 16:42:13,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:13,986 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:13,995 INFO L168 Benchmark]: Toolchain (without parser) took 4696.88 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 948.7 MB in the end (delta: 13.0 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:13,996 INFO L168 Benchmark]: CDTParser took 0.69 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 16:42:14,000 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4686.57 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 948.7 MB in the end (delta: 7.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:14,006 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.69 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 4686.57 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 948.7 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: 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...