./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_mul_size_checked_harness_negated.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 --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:55,190 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:55,283 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:55,289 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:55,291 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:55,346 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:55,346 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:55,347 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:55,348 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:55,349 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:55,349 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:55,349 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:55,350 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:55,352 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:55,352 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:55,353 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:55,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:55,353 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:55,354 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:55,354 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:55,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:55,355 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:55,355 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:55,356 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:55,356 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:55,356 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:55,357 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:55,357 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:55,357 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:55,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:55,358 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:55,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:55,359 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:55,359 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:55,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:55,360 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:55,360 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:55,360 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:55,360 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:55,361 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-19 02:20:55,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:55,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:55,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:55,672 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:55,673 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:55,674 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-19 02:20:57,148 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:57,613 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:57,613 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-19 02:20:57,655 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9ad6378d/3126f5d056cb405c8ff678fa8d4b9400/FLAGc78578738 [2024-11-19 02:20:57,672 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9ad6378d/3126f5d056cb405c8ff678fa8d4b9400 [2024-11-19 02:20:57,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:57,677 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:57,681 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:57,681 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:57,687 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:57,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:57" (1/1) ... [2024-11-19 02:20:57,689 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@492635f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:57, skipping insertion in model container [2024-11-19 02:20:57,689 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:57" (1/1) ... [2024-11-19 02:20:57,776 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:58,078 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-11-19 02:20:58,088 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-11-19 02:20:58,858 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,859 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,860 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,861 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,879 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,880 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,882 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,883 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,885 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,886 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,886 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,887 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:59,631 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:59,648 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-11-19 02:20:59,653 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-11-19 02:20:59,722 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,723 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,723 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,724 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,724 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,744 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,750 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,751 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,752 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,752 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,756 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-19 02:20:59,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:21:00,044 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity [2024-11-19 02:21:00,047 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3277f6c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:21:00, skipping insertion in model container [2024-11-19 02:21:00,048 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:21:00,048 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:21:00,050 INFO L158 Benchmark]: Toolchain (without parser) took 2372.63ms. Allocated memory is still 230.7MB. Free memory was 155.1MB in the beginning and 103.8MB in the end (delta: 51.3MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. [2024-11-19 02:21:00,051 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 132.1MB. Free memory is still 97.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:21:00,052 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2367.61ms. Allocated memory is still 230.7MB. Free memory was 154.7MB in the beginning and 103.8MB in the end (delta: 50.9MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. [2024-11-19 02:21:00,053 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 132.1MB. Free memory is still 97.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2367.61ms. Allocated memory is still 230.7MB. Free memory was 154.7MB in the beginning and 103.8MB in the end (delta: 50.9MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_mul_size_checked_harness_negated.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 --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:21:02,126 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:21:02,207 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:21:02,213 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:21:02,213 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:21:02,250 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:21:02,251 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:21:02,251 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:21:02,252 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:21:02,255 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:21:02,255 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:21:02,256 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:21:02,256 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:21:02,257 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:21:02,257 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:21:02,260 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:21:02,261 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:21:02,261 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:21:02,261 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:21:02,261 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:21:02,262 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:21:02,262 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:21:02,262 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:21:02,263 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:21:02,263 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:21:02,263 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:21:02,263 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:21:02,264 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:21:02,264 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:21:02,264 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:21:02,264 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:21:02,264 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:21:02,265 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:21:02,265 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:21:02,267 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:21:02,267 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:21:02,268 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:21:02,268 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:21:02,269 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:21:02,269 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:21:02,269 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:21:02,269 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-19 02:21:02,604 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:21:02,630 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:21:02,633 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:21:02,635 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:21:02,635 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:21:02,637 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-19 02:21:04,367 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:21:04,851 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:21:04,854 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-19 02:21:04,896 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd39cefef/96ce2c044d2c44a9a459bd8d40f7fe89/FLAG850942e44 [2024-11-19 02:21:04,917 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd39cefef/96ce2c044d2c44a9a459bd8d40f7fe89 [2024-11-19 02:21:04,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:21:04,922 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:21:04,923 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:21:04,924 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:21:04,930 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:21:04,931 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:21:04" (1/1) ... [2024-11-19 02:21:04,932 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ecf33f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:21:04, skipping insertion in model container [2024-11-19 02:21:04,932 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:21:04" (1/1) ... [2024-11-19 02:21:05,019 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:21:05,305 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-11-19 02:21:05,312 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-11-19 02:21:05,788 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,870 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,871 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,872 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,882 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,897 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,898 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,898 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,899 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,899 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,900 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,904 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,908 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,911 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,912 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,923 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,924 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,925 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,925 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,927 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,927 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,928 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,930 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,932 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,932 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,932 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,222 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:06,223 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:06,223 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:06,224 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:06,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:21:06,448 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:21:06,471 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-11-19 02:21:06,471 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-11-19 02:21:06,543 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,543 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,543 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,544 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,545 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,565 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,566 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,567 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,573 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,575 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,579 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,580 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,580 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-19 02:21:06,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:21:07,001 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity [2024-11-19 02:21:07,010 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a865c03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:21:07, skipping insertion in model container [2024-11-19 02:21:07,010 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:21:07,012 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:21:07,017 INFO L158 Benchmark]: Toolchain (without parser) took 2091.34ms. Allocated memory was 67.1MB in the beginning and 109.1MB in the end (delta: 41.9MB). Free memory was 42.4MB in the beginning and 59.6MB in the end (delta: -17.3MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. [2024-11-19 02:21:07,019 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 54.5MB. Free memory is still 37.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:21:07,020 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2088.70ms. Allocated memory was 67.1MB in the beginning and 109.1MB in the end (delta: 41.9MB). Free memory was 42.1MB in the beginning and 59.6MB in the end (delta: -17.5MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. [2024-11-19 02:21:07,039 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 54.5MB. Free memory is still 37.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2088.70ms. Allocated memory was 67.1MB in the beginning and 109.1MB in the end (delta: 41.9MB). Free memory was 42.1MB in the beginning and 59.6MB in the end (delta: -17.5MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN