./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 81fbe86529468109807927d9c520c1216c234010bf5047f59ddf660d970f602b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:45:36,610 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:45:36,678 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 14:45:36,684 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:45:36,686 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:45:36,713 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:45:36,715 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:45:36,716 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:45:36,716 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:45:36,717 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:45:36,718 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:45:36,718 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:45:36,719 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:45:36,719 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:45:36,719 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:45:36,722 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:45:36,722 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:45:36,723 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 14:45:36,723 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:45:36,723 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:45:36,723 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:45:36,724 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:45:36,724 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:45:36,724 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:45:36,724 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:45:36,724 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:45:36,724 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:45:36,725 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:45:36,725 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:45:36,725 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:45:36,725 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:45:36,725 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:45:36,725 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:45:36,726 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 14:45:36,726 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 14:45:36,726 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:45:36,726 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:45:36,726 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:45:36,726 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:45:36,727 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81fbe86529468109807927d9c520c1216c234010bf5047f59ddf660d970f602b [2024-10-11 14:45:36,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:45:36,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:45:36,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:45:37,001 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:45:37,001 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:45:37,002 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i [2024-10-11 14:45:38,369 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:45:38,743 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:45:38,743 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i [2024-10-11 14:45:38,797 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/d2f57aaa5/b18a64c3ab264539bf8b1fc3e1c661a4/FLAGce60fa7e0 [2024-10-11 14:45:38,827 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/d2f57aaa5/b18a64c3ab264539bf8b1fc3e1c661a4 [2024-10-11 14:45:38,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:45:38,833 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:45:38,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:45:38,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:45:38,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:45:38,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:45:38" (1/1) ... [2024-10-11 14:45:38,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59b6de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:45:38, skipping insertion in model container [2024-10-11 14:45:38,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:45:38" (1/1) ... [2024-10-11 14:45:39,002 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:45:39,250 WARN L248 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_hash_ptr_harness_negated.i[4486,4499] [2024-10-11 14:45:39,256 WARN L248 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_hash_ptr_harness_negated.i[4546,4559] [2024-10-11 14:45:39,855 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,855 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,860 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,860 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,861 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,883 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,886 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,887 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,892 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,893 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,894 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,894 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:39,897 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,402 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,402 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,420 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,421 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,428 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,432 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,436 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,438 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,440 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,440 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,441 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,442 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,442 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:45:40,597 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:45:40,608 WARN L248 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_hash_ptr_harness_negated.i[4486,4499] [2024-10-11 14:45:40,612 WARN L248 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_hash_ptr_harness_negated.i[4546,4559] [2024-10-11 14:45:40,669 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,670 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,670 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,670 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,671 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,677 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,678 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,679 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,679 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,680 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,680 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,681 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,681 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6033-6044] [2024-10-11 14:45:40,782 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,782 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,786 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,786 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,788 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,789 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,791 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,792 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,792 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,792 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,793 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,793 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,793 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:40,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:45:41,029 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 [2024-10-11 14:45:41,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41f2c7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:45:41, skipping insertion in model container [2024-10-11 14:45:41,029 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:45:41,030 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-11 14:45:41,031 INFO L158 Benchmark]: Toolchain (without parser) took 2197.16ms. Allocated memory was 167.8MB in the beginning and 253.8MB in the end (delta: 86.0MB). Free memory was 85.4MB in the beginning and 141.1MB in the end (delta: -55.7MB). Peak memory consumption was 130.7MB. Max. memory is 16.1GB. [2024-10-11 14:45:41,031 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 167.8MB. Free memory is still 120.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:45:41,032 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2195.15ms. Allocated memory was 167.8MB in the beginning and 253.8MB in the end (delta: 86.0MB). Free memory was 85.2MB in the beginning and 141.1MB in the end (delta: -55.9MB). Peak memory consumption was 130.7MB. Max. memory is 16.1GB. [2024-10-11 14:45:41,033 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 167.8MB. Free memory is still 120.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2195.15ms. Allocated memory was 167.8MB in the beginning and 253.8MB in the end (delta: 86.0MB). Free memory was 85.2MB in the beginning and 141.1MB in the end (delta: -55.9MB). Peak memory consumption was 130.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6033]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6033-6044] - 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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 81fbe86529468109807927d9c520c1216c234010bf5047f59ddf660d970f602b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:45:42,925 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:45:42,995 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 14:45:42,999 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:45:42,999 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:45:43,030 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:45:43,033 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:45:43,034 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:45:43,034 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:45:43,034 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:45:43,035 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:45:43,035 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:45:43,035 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:45:43,036 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:45:43,036 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:45:43,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:45:43,036 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:45:43,037 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:45:43,037 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:45:43,037 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:45:43,039 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:45:43,041 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 14:45:43,041 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 14:45:43,042 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:45:43,042 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 14:45:43,042 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:45:43,042 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:45:43,042 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:45:43,044 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:45:43,044 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:45:43,045 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:45:43,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:45:43,045 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:45:43,045 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:45:43,045 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:45:43,046 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 14:45:43,046 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 14:45:43,046 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:45:43,046 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:45:43,047 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:45:43,047 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:45:43,047 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 14:45:43,047 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81fbe86529468109807927d9c520c1216c234010bf5047f59ddf660d970f602b [2024-10-11 14:45:43,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:45:43,372 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:45:43,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:45:43,377 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:45:43,377 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:45:43,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i [2024-10-11 14:45:44,849 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:45:45,185 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:45:45,186 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i [2024-10-11 14:45:45,215 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/00a99f6b6/89c9d166d2be4779b750a8649b5433a5/FLAGcb57bebf5 [2024-10-11 14:45:45,229 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/00a99f6b6/89c9d166d2be4779b750a8649b5433a5 [2024-10-11 14:45:45,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:45:45,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:45:45,235 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:45:45,235 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:45:45,239 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:45:45,241 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:45:45" (1/1) ... [2024-10-11 14:45:45,243 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21cf651d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:45:45, skipping insertion in model container [2024-10-11 14:45:45,243 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:45:45" (1/1) ... [2024-10-11 14:45:45,379 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:45:45,602 WARN L248 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_hash_ptr_harness_negated.i[4486,4499] [2024-10-11 14:45:45,609 WARN L248 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_hash_ptr_harness_negated.i[4546,4559] [2024-10-11 14:45:46,279 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,280 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,280 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,281 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,282 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,292 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,293 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,294 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,294 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,296 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,297 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,297 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,297 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,764 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,764 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,785 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,785 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,792 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,793 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,796 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,797 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,797 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,798 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,798 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,799 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,799 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:46,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:45:46,952 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 14:45:47,006 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:45:47,009 WARN L248 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_hash_ptr_harness_negated.i[4486,4499] [2024-10-11 14:45:47,009 WARN L248 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_hash_ptr_harness_negated.i[4546,4559] [2024-10-11 14:45:47,044 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,044 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,045 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,045 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,046 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,050 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,052 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,053 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,053 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,054 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,055 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,056 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,056 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,211 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,212 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,219 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,220 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,225 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,226 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,232 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,232 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,234 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,234 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,235 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,235 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,236 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,303 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:45:47,329 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:45:47,350 WARN L248 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_hash_ptr_harness_negated.i[4486,4499] [2024-10-11 14:45:47,353 WARN L248 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_hash_ptr_harness_negated.i[4546,4559] [2024-10-11 14:45:47,404 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,405 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,405 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,405 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,406 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,436 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,437 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,437 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,440 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,440 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,440 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,444 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,444 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6033-6044] [2024-10-11 14:45:47,573 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,573 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,576 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,580 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,582 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,583 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,585 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,587 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,590 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,591 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,591 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,591 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,592 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:45:47,660 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:45:47,965 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 [2024-10-11 14:45:47,966 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4cee6cf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:45:47, skipping insertion in model container [2024-10-11 14:45:47,966 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:45:47,966 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-11 14:45:47,968 INFO L158 Benchmark]: Toolchain (without parser) took 2733.85ms. Allocated memory was 73.4MB in the beginning and 178.3MB in the end (delta: 104.9MB). Free memory was 42.1MB in the beginning and 85.5MB in the end (delta: -43.4MB). Peak memory consumption was 75.1MB. Max. memory is 16.1GB. [2024-10-11 14:45:47,968 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:45:47,988 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2731.26ms. Allocated memory was 73.4MB in the beginning and 178.3MB in the end (delta: 104.9MB). Free memory was 41.9MB in the beginning and 85.5MB in the end (delta: -43.5MB). Peak memory consumption was 75.1MB. Max. memory is 16.1GB. [2024-10-11 14:45:47,990 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 73.4MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2731.26ms. Allocated memory was 73.4MB in the beginning and 178.3MB in the end (delta: 104.9MB). Free memory was 41.9MB in the beginning and 85.5MB in the end (delta: -43.5MB). Peak memory consumption was 75.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6033]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6033-6044] - 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