./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.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_ring_buffer_init_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 --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 08f7efba9f5d5c87d4a8bd614e776d5e46b9704b92106b2b7d61ecbc7b7624d1 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:24:26,446 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:24:26,519 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:24:26,523 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:24:26,524 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:24:26,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:24:26,552 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:24:26,552 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:24:26,553 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:24:26,554 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:24:26,555 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:24:26,555 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:24:26,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:24:26,556 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:24:26,556 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:24:26,559 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:24:26,559 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:24:26,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:24:26,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:24:26,559 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:24:26,560 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:24:26,560 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:24:26,561 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:24:26,561 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:24:26,561 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:24:26,562 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:24:26,562 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:24:26,562 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:24:26,563 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:24:26,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:24:26,563 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:24:26,564 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:24:26,564 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:24:26,564 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:24:26,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:24:26,565 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:24:26,565 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:24:26,565 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:24:26,565 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:24:26,566 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08f7efba9f5d5c87d4a8bd614e776d5e46b9704b92106b2b7d61ecbc7b7624d1 [2024-11-19 02:24:26,786 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:24:26,805 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:24:26,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:24:26,808 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:24:26,808 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:24:26,809 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2024-11-19 02:24:28,255 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:24:28,652 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:24:28,653 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2024-11-19 02:24:28,726 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/310791495/5f28fb23fe8b461cbc56d6d9be0cad39/FLAGc012144db [2024-11-19 02:24:28,849 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/310791495/5f28fb23fe8b461cbc56d6d9be0cad39 [2024-11-19 02:24:28,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:24:28,856 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:24:28,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:24:28,863 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:24:28,868 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:24:28,871 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:24:28" (1/1) ... [2024-11-19 02:24:28,873 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38672620 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:24:28, skipping insertion in model container [2024-11-19 02:24:28,873 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:24:28" (1/1) ... [2024-11-19 02:24:29,024 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:24:29,261 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_ring_buffer_init_harness.i[4494,4507] [2024-11-19 02:24:29,267 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_ring_buffer_init_harness.i[4554,4567] [2024-11-19 02:24:29,735 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,738 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,740 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,755 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,762 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,765 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,767 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,769 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:29,771 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:24:30,175 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:24:30,195 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_ring_buffer_init_harness.i[4494,4507] [2024-11-19 02:24:30,200 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_ring_buffer_init_harness.i[4554,4567] [2024-11-19 02:24:30,263 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,264 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,264 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,265 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,265 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,271 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,276 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,277 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,278 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,278 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:30,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7591-7602] [2024-11-19 02:24:30,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:24:30,517 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:24:30,518 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f40e2e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:24:30, skipping insertion in model container [2024-11-19 02:24:30,518 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:24:30,518 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:24:30,520 INFO L158 Benchmark]: Toolchain (without parser) took 1662.89ms. Allocated memory was 176.2MB in the beginning and 281.0MB in the end (delta: 104.9MB). Free memory was 142.8MB in the beginning and 103.4MB in the end (delta: 39.5MB). Peak memory consumption was 148.3MB. Max. memory is 16.1GB. [2024-11-19 02:24:30,520 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 176.2MB. Free memory is still 128.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:24:30,521 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1655.84ms. Allocated memory was 176.2MB in the beginning and 281.0MB in the end (delta: 104.9MB). Free memory was 142.6MB in the beginning and 103.4MB in the end (delta: 39.3MB). Peak memory consumption was 148.3MB. Max. memory is 16.1GB. [2024-11-19 02:24:30,522 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 176.2MB. Free memory is still 128.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1655.84ms. Allocated memory was 176.2MB in the beginning and 281.0MB in the end (delta: 104.9MB). Free memory was 142.6MB in the beginning and 103.4MB in the end (delta: 39.3MB). Peak memory consumption was 148.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7591]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7591-7602] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: 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_ring_buffer_init_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 --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 08f7efba9f5d5c87d4a8bd614e776d5e46b9704b92106b2b7d61ecbc7b7624d1 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:24:32,665 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:24:32,745 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:24:32,753 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:24:32,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:24:32,774 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:24:32,775 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:24:32,775 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:24:32,776 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:24:32,776 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:24:32,776 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:24:32,777 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:24:32,777 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:24:32,777 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:24:32,778 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:24:32,778 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:24:32,778 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:24:32,778 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:24:32,779 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:24:32,779 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:24:32,779 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:24:32,783 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:24:32,783 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:24:32,784 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:24:32,784 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:24:32,786 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:24:32,787 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:24:32,787 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:24:32,787 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:24:32,787 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:24:32,787 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:24:32,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:24:32,788 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:24:32,788 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:24:32,788 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:24:32,788 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:24:32,798 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:24:32,799 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:24:32,799 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:24:32,800 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:24:32,800 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:24:32,802 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08f7efba9f5d5c87d4a8bd614e776d5e46b9704b92106b2b7d61ecbc7b7624d1 [2024-11-19 02:24:33,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:24:33,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:24:33,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:24:33,149 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:24:33,149 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:24:33,151 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2024-11-19 02:24:34,668 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:24:35,085 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:24:35,087 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2024-11-19 02:24:35,121 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d3eed017/5362692d6aa34c5bb657667c508d8170/FLAG6eee45bb5 [2024-11-19 02:24:35,139 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d3eed017/5362692d6aa34c5bb657667c508d8170 [2024-11-19 02:24:35,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:24:35,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:24:35,144 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:24:35,145 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:24:35,149 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:24:35,150 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:24:35" (1/1) ... [2024-11-19 02:24:35,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@396ad749 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:24:35, skipping insertion in model container [2024-11-19 02:24:35,152 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:24:35" (1/1) ... [2024-11-19 02:24:35,242 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:24:35,489 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_ring_buffer_init_harness.i[4494,4507] [2024-11-19 02:24:35,497 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_ring_buffer_init_harness.i[4554,4567] [2024-11-19 02:24:35,859 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 02:24:35,925 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 02:24:35,926 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 02:24:35,926 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 02:24:35,933 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 02:24:35,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,938 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,940 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 02:24:35,940 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,941 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,948 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 02:24:35,948 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 02:24:35,953 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 02:24:35,953 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 02:24:35,962 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,966 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 02:24:35,970 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,971 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 02:24:35,972 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,972 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 02:24:35,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,973 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 02:24:35,974 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,975 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 02:24:35,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,976 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 02:24:35,976 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:35,976 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,277 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 02:24:36,278 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 02:24:36,278 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 02:24:36,278 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 02:24:36,548 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 02:24:36,631 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:24:36,681 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:24:36,714 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:24:36,730 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_ring_buffer_init_harness.i[4494,4507] [2024-11-19 02:24:36,732 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_ring_buffer_init_harness.i[4554,4567] [2024-11-19 02:24:36,757 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 02:24:36,770 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 02:24:36,774 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 02:24:36,775 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 02:24:36,778 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 02:24:36,781 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,783 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,783 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 02:24:36,783 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,784 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,785 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 02:24:36,785 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 02:24:36,787 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 02:24:36,788 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 02:24:36,790 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,791 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 02:24:36,791 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,791 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 02:24:36,792 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,792 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 02:24:36,792 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,796 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 02:24:36,797 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,798 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 02:24:36,798 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,798 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 02:24:36,798 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,798 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,845 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 02:24:36,846 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 02:24:36,846 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 02:24:36,846 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 02:24:36,872 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 02:24:36,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:24:36,921 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:24:36,938 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_ring_buffer_init_harness.i[4494,4507] [2024-11-19 02:24:36,940 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_ring_buffer_init_harness.i[4554,4567] [2024-11-19 02:24:36,969 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,969 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,970 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,970 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,970 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,974 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,976 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,977 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,979 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,980 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,980 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:36,980 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:24:37,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7591-7602] [2024-11-19 02:24:37,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:24:37,376 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:24:37,380 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7268dc27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:24:37, skipping insertion in model container [2024-11-19 02:24:37,381 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:24:37,381 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:24:37,384 INFO L158 Benchmark]: Toolchain (without parser) took 2240.32ms. Allocated memory was 67.1MB in the beginning and 142.6MB in the end (delta: 75.5MB). Free memory was 41.8MB in the beginning and 91.7MB in the end (delta: -49.9MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. [2024-11-19 02:24:37,384 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 67.1MB. Free memory was 42.0MB in the beginning and 41.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:24:37,385 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2236.64ms. Allocated memory was 67.1MB in the beginning and 142.6MB in the end (delta: 75.5MB). Free memory was 41.6MB in the beginning and 91.7MB in the end (delta: -50.1MB). Peak memory consumption was 68.8MB. Max. memory is 16.1GB. [2024-11-19 02:24:37,387 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 67.1MB. Free memory was 42.0MB in the beginning and 41.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2236.64ms. Allocated memory was 67.1MB in the beginning and 142.6MB in the end (delta: 75.5MB). Free memory was 41.6MB in the beginning and 91.7MB in the end (delta: -50.1MB). Peak memory consumption was 68.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7591]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7591-7602] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: 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