./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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_add_size_saturating_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 ee0642543ed84a7201f0c0b3def2d48d8e3b6a27 ................................................................................................................................................... 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_add_size_saturating_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 ee0642543ed84a7201f0c0b3def2d48d8e3b6a27 ..................................................................................................................................................... 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 01:06:00,501 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:00,504 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:00,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:00,520 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:00,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:00,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:00,524 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:00,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:00,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:00,528 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:00,529 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:00,529 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:00,530 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:00,531 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:00,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:00,533 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:00,535 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:00,537 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:00,539 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:00,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:00,541 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:00,543 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:00,544 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:00,548 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:00,549 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:00,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:00,550 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:00,551 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:00,554 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:00,554 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:00,555 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:00,556 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:00,557 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:00,559 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:00,559 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:00,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:00,561 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:00,561 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:00,563 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:00,563 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:00,564 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:06:00,579 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:00,580 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:00,581 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:00,582 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:00,582 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:00,582 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:00,582 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:06:00,583 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:00,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:00,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:00,583 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:00,584 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:00,584 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:00,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:00,585 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:00,585 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:00,585 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:00,585 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:00,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:00,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:00,586 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:00,587 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:00,587 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:06:00,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:06:00,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:00,588 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:00,588 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 -> ee0642543ed84a7201f0c0b3def2d48d8e3b6a27 [2019-11-28 01:06:00,915 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:00,932 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:00,935 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:00,937 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:00,937 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:00,938 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2019-11-28 01:06:01,007 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82fb95fd3/18082ee0453e404982e8ba697afd73c7/FLAGf7fc61a66 [2019-11-28 01:06:01,815 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:01,817 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2019-11-28 01:06:01,863 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82fb95fd3/18082ee0453e404982e8ba697afd73c7/FLAGf7fc61a66 [2019-11-28 01:06:02,351 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82fb95fd3/18082ee0453e404982e8ba697afd73c7 [2019-11-28 01:06:02,354 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:02,356 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:02,357 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:02,357 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:02,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:02,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:02" (1/1) ... [2019-11-28 01:06:02,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78ee041a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:02, skipping insertion in model container [2019-11-28 01:06:02,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:02" (1/1) ... [2019-11-28 01:06:02,373 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:02,489 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:03,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:03,476 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2019-11-28 01:06:03,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:03,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2019-11-28 01:06:03,577 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,582 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,583 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,613 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,614 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,616 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,617 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,619 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,621 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,621 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,622 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:03,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:03,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:03,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:03,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:03,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:03,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:03,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:03,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:03,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:03,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:04,120 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 01:06:04,121 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5614fc24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:04, skipping insertion in model container [2019-11-28 01:06:04,122 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:04,122 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:04,125 INFO L168 Benchmark]: Toolchain (without parser) took 1768.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -170.5 MB). Peak memory consumption was 39.2 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:04,126 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:06:04,127 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1764.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -170.5 MB). Peak memory consumption was 39.2 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:04,129 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1764.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -170.5 MB). Peak memory consumption was 39.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7097]: 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 01:06:06,006 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:06,009 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:06,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:06,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:06,031 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:06,033 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:06,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:06,041 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:06,046 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:06,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:06,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:06,051 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:06,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:06,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:06,058 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:06,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:06,066 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:06,069 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:06,072 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:06,076 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:06,079 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:06,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:06,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:06,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:06,089 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:06,089 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:06,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:06,092 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:06,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:06,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:06,096 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:06,096 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:06,097 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:06,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:06,100 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:06,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:06,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:06,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:06,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:06,107 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:06,108 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:06:06,130 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:06,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:06,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:06,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:06,136 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:06,136 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:06,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:06,137 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:06,137 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:06,137 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:06,138 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:06:06,139 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:06:06,139 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:06,140 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:06,140 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:06,140 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:06,141 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:06,141 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:06,141 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:06,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:06,142 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:06,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:06,142 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:06,143 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:06:06,143 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:06:06,143 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:06,143 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:06,144 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:06:06,144 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 -> ee0642543ed84a7201f0c0b3def2d48d8e3b6a27 [2019-11-28 01:06:06,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:06,541 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:06,545 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:06,547 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:06,548 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:06,549 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2019-11-28 01:06:06,628 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e17f221d/24a843722c3d464096266eee7ef588fd/FLAGc5579552a [2019-11-28 01:06:07,419 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:07,420 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2019-11-28 01:06:07,453 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e17f221d/24a843722c3d464096266eee7ef588fd/FLAGc5579552a [2019-11-28 01:06:07,956 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e17f221d/24a843722c3d464096266eee7ef588fd [2019-11-28 01:06:07,960 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:07,962 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:07,963 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:07,963 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:07,967 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:07,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:07" (1/1) ... [2019-11-28 01:06:07,971 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 01:06:07, skipping insertion in model container [2019-11-28 01:06:07,971 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:07" (1/1) ... [2019-11-28 01:06:07,979 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:08,092 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:09,166 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:09,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2019-11-28 01:06:09,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:09,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2019-11-28 01:06:09,293 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,295 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,298 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,325 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,326 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,333 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,334 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,335 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:09,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:09,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:09,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:09,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:09,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:09,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:09,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:09,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:09,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:09,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:09,857 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 01:06:09,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@33191bbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:09, skipping insertion in model container [2019-11-28 01:06:09,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:09,858 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:09,861 INFO L168 Benchmark]: Toolchain (without parser) took 1898.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 89.1 MB). Free memory was 954.9 MB in the beginning and 1.0 GB in the end (delta: -85.3 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:09,862 INFO L168 Benchmark]: CDTParser took 0.35 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 01:06:09,863 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1894.91 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 89.1 MB). Free memory was 949.5 MB in the beginning and 1.0 GB in the end (delta: -90.6 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:09,865 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 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 1894.91 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 89.1 MB). Free memory was 949.5 MB in the beginning and 1.0 GB in the end (delta: -90.6 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7097]: 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...