./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 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_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 0.1.24-509859d [2019-11-27 16:41:53,235 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:53,242 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:53,279 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:53,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:53,286 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:53,292 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:53,311 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:53,321 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:53,327 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:53,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:53,333 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:53,335 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:53,339 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:53,342 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:53,347 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:53,350 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:53,354 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:53,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:53,374 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:53,383 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:53,390 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:53,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:53,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:53,410 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:53,411 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:53,411 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:53,413 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:53,418 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:53,421 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:53,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:53,424 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:53,429 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:53,430 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:53,435 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:53,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:53,440 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:53,440 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:53,441 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:53,446 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:53,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:53,454 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:53,495 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:53,496 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:53,501 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:53,504 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:53,504 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:53,505 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:53,505 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:53,505 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:53,506 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:53,507 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:53,508 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:53,510 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:53,510 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:53,512 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:53,512 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:53,513 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:53,515 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:53,515 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:53,516 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:53,516 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:53,516 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:53,520 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:53,520 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:53,521 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:53,521 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:53,521 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:53,522 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 [2019-11-27 16:41:54,120 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:54,153 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:54,160 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:54,162 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:54,166 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:54,167 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2019-11-27 16:41:54,338 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fec4b0ff/b724b648fcb34a1dbe0b8a8581c1ab75/FLAGf7ce54548 [2019-11-27 16:41:56,128 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:56,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2019-11-27 16:41:56,221 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fec4b0ff/b724b648fcb34a1dbe0b8a8581c1ab75/FLAGf7ce54548 [2019-11-27 16:41:56,266 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fec4b0ff/b724b648fcb34a1dbe0b8a8581c1ab75 [2019-11-27 16:41:56,276 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:56,280 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:56,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:56,286 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:56,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:56,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:56" (1/1) ... [2019-11-27 16:41:56,306 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 04:41:56, skipping insertion in model container [2019-11-27 16:41:56,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:56" (1/1) ... [2019-11-27 16:41:56,325 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:56,583 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:57,308 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:57,322 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:59,345 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,347 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,350 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,353 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,358 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,420 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,423 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,428 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,429 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,432 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,434 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,435 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,439 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:00,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:00,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:00,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:00,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:00,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:00,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:00,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:00,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:00,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:00,841 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:00,933 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,963 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,049 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 16:42:01,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@488da207 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:01, skipping insertion in model container [2019-11-27 16:42:01,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:01,052 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:01,064 INFO L168 Benchmark]: Toolchain (without parser) took 4777.80 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 46.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:01,069 INFO L168 Benchmark]: CDTParser took 0.60 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 16:42:01,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4766.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:01,077 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 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 4766.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.7 MB in the end (delta: 1.6 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... ### Bit-precise run ### This is Ultimate 0.1.24-509859d [2019-11-27 16:42:05,155 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:42:05,158 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:42:05,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:42:05,189 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:42:05,192 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:42:05,208 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:42:05,226 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:42:05,234 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:42:05,236 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:42:05,238 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:42:05,243 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:42:05,246 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:42:05,250 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:42:05,254 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:42:05,261 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:42:05,262 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:42:05,267 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:42:05,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:42:05,277 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:42:05,287 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:42:05,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:42:05,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:42:05,303 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:42:05,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:42:05,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:42:05,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:42:05,316 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:42:05,317 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:42:05,321 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:42:05,322 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:42:05,325 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:42:05,326 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:42:05,330 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:42:05,332 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:42:05,335 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:42:05,336 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:42:05,338 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:42:05,338 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:42:05,342 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:42:05,345 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:42:05,346 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:42:05,385 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:42:05,391 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:42:05,394 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:42:05,395 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:42:05,395 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:42:05,396 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:42:05,396 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:42:05,396 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:42:05,397 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:42:05,399 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:42:05,400 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:42:05,401 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:42:05,401 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:42:05,402 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:42:05,402 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:42:05,404 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:42:05,404 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:42:05,404 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:42:05,405 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:42:05,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:42:05,407 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:42:05,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:42:05,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:42:05,408 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:42:05,409 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:42:05,411 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:42:05,411 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:42:05,411 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:42:05,412 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 [2019-11-27 16:42:06,114 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:42:06,150 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:42:06,157 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:42:06,163 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:42:06,166 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:42:06,168 INFO L428 ainManager$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 [2019-11-27 16:42:06,337 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a176621d0/1f922aff7f5f46f89d85b90d2c1fcbe4/FLAG8ccf4646d [2019-11-27 16:42:08,287 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:08,292 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2019-11-27 16:42:08,393 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a176621d0/1f922aff7f5f46f89d85b90d2c1fcbe4/FLAG8ccf4646d [2019-11-27 16:42:08,436 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a176621d0/1f922aff7f5f46f89d85b90d2c1fcbe4 [2019-11-27 16:42:08,449 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:08,455 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:08,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:08,460 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:08,467 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:08,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:08" (1/1) ... [2019-11-27 16:42:08,480 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d36d4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:08, skipping insertion in model container [2019-11-27 16:42:08,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:08" (1/1) ... [2019-11-27 16:42:08,506 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:08,797 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:09,628 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:09,651 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:12,014 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,016 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,018 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,024 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,026 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,103 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,115 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,119 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,126 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,132 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,139 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,142 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,147 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:13,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:13,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:13,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:13,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:13,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:13,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:13,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:13,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:13,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:13,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:13,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:13,747 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:13,774 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:13,850 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 16:42:13,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52bc9cad 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 16:42:13,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:13,856 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:13,864 INFO L168 Benchmark]: Toolchain (without parser) took 5407.49 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 16:42:13,866 INFO L168 Benchmark]: CDTParser took 0.40 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 16:42:13,870 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5398.89 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 16:42:13,875 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 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 5398.89 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...