./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_table_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_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 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 10:10:54,972 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:10:55,041 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 10:10:55,046 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:10:55,047 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:10:55,081 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:10:55,081 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:10:55,082 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:10:55,082 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:10:55,083 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:10:55,083 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:10:55,084 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:10:55,085 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:10:55,086 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:10:55,089 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:10:55,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:10:55,089 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:10:55,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 10:10:55,090 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:10:55,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:10:55,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:10:55,091 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:10:55,091 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:10:55,093 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:10:55,093 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:10:55,094 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:10:55,094 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:10:55,094 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:10:55,095 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:10:55,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:10:55,096 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:10:55,096 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:10:55,096 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:10:55,097 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 10:10:55,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 10:10:55,097 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:10:55,097 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:10:55,097 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:10:55,098 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:10:55,098 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 [2024-11-20 10:10:55,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:10:55,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:10:55,383 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:10:55,385 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:10:55,385 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:10:55,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2024-11-20 10:10:56,893 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:10:57,394 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:10:57,395 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2024-11-20 10:10:57,432 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02835f777/7fa1b3ead85e49a2b083fda2a86b7b41/FLAG0714ffc7b [2024-11-20 10:10:57,448 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02835f777/7fa1b3ead85e49a2b083fda2a86b7b41 [2024-11-20 10:10:57,451 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:10:57,452 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:10:57,455 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:10:57,455 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:10:57,461 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:10:57,462 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:10:57" (1/1) ... [2024-11-20 10:10:57,462 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51c24f48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:10:57, skipping insertion in model container [2024-11-20 10:10:57,463 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:10:57" (1/1) ... [2024-11-20 10:10:57,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:10:57,893 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_hash_table_remove_harness.i[4495,4508] [2024-11-20 10:10:57,903 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_hash_table_remove_harness.i[4555,4568] [2024-11-20 10:10:58,727 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,728 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,729 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,729 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,730 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,743 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,744 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,749 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,750 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:58,750 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,707 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,709 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,740 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,747 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,759 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:10:59,838 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:10:59,853 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_hash_table_remove_harness.i[4495,4508] [2024-11-20 10:10:59,854 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_hash_table_remove_harness.i[4555,4568] [2024-11-20 10:10:59,885 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,889 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,890 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,890 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,891 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,897 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,898 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,899 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,899 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,900 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,900 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,901 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,901 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:10:59,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] [2024-11-20 10:11:00,061 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,115 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,128 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,129 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,131 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,141 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,144 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,145 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,145 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,145 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,146 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,146 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:00,172 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:00,406 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:00,406 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cc6c545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:00, skipping insertion in model container [2024-11-20 10:11:00,407 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:00,407 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:00,410 INFO L158 Benchmark]: Toolchain (without parser) took 2955.71ms. Allocated memory was 153.1MB in the beginning and 230.7MB in the end (delta: 77.6MB). Free memory was 117.5MB in the beginning and 129.0MB in the end (delta: -11.5MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. [2024-11-20 10:11:00,410 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 104.9MB. Free memory is still 65.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:00,411 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2952.18ms. Allocated memory was 153.1MB in the beginning and 230.7MB in the end (delta: 77.6MB). Free memory was 117.5MB in the beginning and 129.0MB in the end (delta: -11.5MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. [2024-11-20 10:11:00,412 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 104.9MB. Free memory is still 65.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2952.18ms. Allocated memory was 153.1MB in the beginning and 230.7MB in the end (delta: 77.6MB). Free memory was 117.5MB in the beginning and 129.0MB in the end (delta: -11.5MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7576]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] - 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/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_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 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:02,399 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:02,482 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-20 10:11:02,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:02,488 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:02,515 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:02,515 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:02,516 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:02,516 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:02,517 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:02,517 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:02,517 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:02,520 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:02,520 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:02,520 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:02,521 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:02,521 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:02,521 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:02,522 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:02,522 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:02,522 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:02,526 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-20 10:11:02,526 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-20 10:11:02,526 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:02,526 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-20 10:11:02,527 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:02,527 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:02,527 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:02,527 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:02,528 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:02,528 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:02,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:02,535 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:02,535 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:02,535 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:02,536 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-20 10:11:02,536 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-20 10:11:02,536 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:02,536 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:02,537 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:02,537 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:02,537 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97e90b5866c6e9df01c589395fdbbe46254bc553e4330f2a669b393b022bbd71 [2024-11-20 10:11:02,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:02,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:02,902 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:02,903 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:02,903 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:02,904 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2024-11-20 10:11:04,474 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:05,003 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:05,004 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness.i [2024-11-20 10:11:05,055 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5911bd071/6e18be6d1ad042a9bedc7a5aaf0e46d7/FLAG3bdd060bc [2024-11-20 10:11:05,075 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5911bd071/6e18be6d1ad042a9bedc7a5aaf0e46d7 [2024-11-20 10:11:05,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:05,079 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:05,082 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:05,083 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:05,087 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:05,088 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:05" (1/1) ... [2024-11-20 10:11:05,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38bc2d78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:05, skipping insertion in model container [2024-11-20 10:11:05,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:05" (1/1) ... [2024-11-20 10:11:05,223 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:05,549 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_hash_table_remove_harness.i[4495,4508] [2024-11-20 10:11:05,556 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_hash_table_remove_harness.i[4555,4568] [2024-11-20 10:11:06,232 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,318 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,319 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,319 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,328 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,332 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,333 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,333 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,334 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,334 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,335 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,338 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,338 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,340 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,341 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,351 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,352 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,352 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,352 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,354 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,354 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,355 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,355 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,356 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,357 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,358 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,358 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,360 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,360 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,715 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,716 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,717 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,717 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:06,920 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,133 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,140 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,147 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,159 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,165 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,178 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,189 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,194 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,226 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,228 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,259 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,260 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,270 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,271 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,280 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,280 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,286 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,288 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,289 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,291 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,331 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,335 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:07,416 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-20 10:11:07,484 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:07,488 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_hash_table_remove_harness.i[4495,4508] [2024-11-20 10:11:07,488 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_hash_table_remove_harness.i[4555,4568] [2024-11-20 10:11:07,512 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,529 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,530 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,530 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,533 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,536 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,537 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,542 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,543 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,544 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,544 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,551 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,552 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,552 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,552 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,554 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,555 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,555 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,555 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,556 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,559 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,559 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,559 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,560 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,560 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,603 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,603 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,604 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,604 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,667 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,708 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,718 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,726 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,731 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,739 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,747 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,750 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,758 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,764 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,764 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,798 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,799 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,803 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,804 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,804 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,805 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,805 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,808 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,814 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,815 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:07,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:07,846 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:07,862 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_hash_table_remove_harness.i[4495,4508] [2024-11-20 10:11:07,863 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_hash_table_remove_harness.i[4555,4568] [2024-11-20 10:11:07,900 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,905 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,906 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,907 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,909 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,914 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,916 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,916 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,916 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,917 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,917 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,918 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:07,918 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] [2024-11-20 10:11:08,179 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,183 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,193 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,193 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,212 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,212 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,219 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,219 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,220 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,220 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,220 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,221 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,221 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:08,242 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:08,438 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:08,439 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a2dbc8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:08, skipping insertion in model container [2024-11-20 10:11:08,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:08,439 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:08,441 INFO L158 Benchmark]: Toolchain (without parser) took 3361.25ms. Allocated memory was 60.8MB in the beginning and 207.6MB in the end (delta: 146.8MB). Free memory was 30.0MB in the beginning and 127.5MB in the end (delta: -97.6MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. [2024-11-20 10:11:08,442 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 60.8MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:08,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3356.93ms. Allocated memory was 60.8MB in the beginning and 207.6MB in the end (delta: 146.8MB). Free memory was 29.6MB in the beginning and 128.6MB in the end (delta: -98.9MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. [2024-11-20 10:11:08,443 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 60.8MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3356.93ms. Allocated memory was 60.8MB in the beginning and 207.6MB in the end (delta: 146.8MB). Free memory was 29.6MB in the beginning and 128.6MB in the end (delta: -98.9MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7576]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] - 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