./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/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())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', 'be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 12:02:41,400 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 12:02:41,516 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 12:02:41,523 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 12:02:41,525 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 12:02:41,552 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 12:02:41,555 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 12:02:41,555 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 12:02:41,555 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 12:02:41,556 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 12:02:41,556 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 12:02:41,556 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 12:02:41,557 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 12:02:41,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 12:02:41,558 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 12:02:41,558 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 12:02:41,558 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 12:02:41,558 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 12:02:41,558 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 12:02:41,558 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 12:02:41,558 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 12:02:41,558 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 12:02:41,558 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 12:02:41,559 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 12:02:41,559 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 12:02:41,559 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 12:02:41,559 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 12:02:41,559 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 12:02:41,560 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 12:02:41,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:02:41,560 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 12:02:41,560 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 12:02:41,560 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 12:02:41,560 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 12:02:41,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 12:02:41,560 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 12:02:41,560 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 12:02:41,561 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 12:02:41,561 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 12:02:41,561 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 [2024-11-07 12:02:41,873 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 12:02:41,885 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 12:02:41,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 12:02:41,889 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 12:02:41,889 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 12:02:41,891 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-07 12:02:43,282 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 12:02:43,850 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 12:02:43,851 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-07 12:02:43,899 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/89640eb16/d37c3a86ae0246538997a542e1d7bbe0/FLAG1a2963820 [2024-11-07 12:02:43,919 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/89640eb16/d37c3a86ae0246538997a542e1d7bbe0 [2024-11-07 12:02:43,923 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 12:02:43,924 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 12:02:43,926 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 12:02:43,927 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 12:02:43,931 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 12:02:43,932 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:02:43" (1/1) ... [2024-11-07 12:02:43,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@144c5255 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:43, skipping insertion in model container [2024-11-07 12:02:43,933 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:02:43" (1/1) ... [2024-11-07 12:02:44,011 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 12:02:44,264 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-07 12:02:44,273 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-07 12:02:44,826 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,827 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,827 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,828 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,828 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,848 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,852 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,854 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,857 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,859 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:44,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:02:45,309 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 12:02:45,323 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-07 12:02:45,324 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-07 12:02:45,368 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,369 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,369 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,369 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,370 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,378 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,378 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,379 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,381 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,381 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,381 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:45,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:02:45,710 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-07 12:02:45,711 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53abb9aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:45, skipping insertion in model container [2024-11-07 12:02:45,711 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 12:02:45,712 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 12:02:45,713 INFO L158 Benchmark]: Toolchain (without parser) took 1788.82ms. Allocated memory is still 142.6MB. Free memory was 110.3MB in the beginning and 53.4MB in the end (delta: 56.9MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. [2024-11-07 12:02:45,714 INFO L158 Benchmark]: CDTParser took 0.90ms. Allocated memory is still 117.4MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 12:02:45,715 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1785.62ms. Allocated memory is still 142.6MB. Free memory was 110.1MB in the beginning and 53.4MB in the end (delta: 56.7MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. [2024-11-07 12:02:45,716 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.90ms. Allocated memory is still 117.4MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1785.62ms. Allocated memory is still 142.6MB. Free memory was 110.1MB in the beginning and 53.4MB in the end (delta: 56.7MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_last_error, 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/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 12:02:47,800 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 12:02:47,908 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-07 12:02:47,919 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 12:02:47,919 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 12:02:47,950 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 12:02:47,952 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 12:02:47,952 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 12:02:47,952 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 12:02:47,952 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 12:02:47,953 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 12:02:47,953 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 12:02:47,954 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 12:02:47,954 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 12:02:47,954 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 12:02:47,954 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 12:02:47,955 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 12:02:47,955 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 12:02:47,955 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 12:02:47,955 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 12:02:47,955 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 12:02:47,955 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 12:02:47,955 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 12:02:47,956 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 12:02:47,956 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 12:02:47,956 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 12:02:47,956 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 12:02:47,956 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 12:02:47,956 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 12:02:47,956 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 12:02:47,957 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 12:02:47,957 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:02:47,957 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 12:02:47,957 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 12:02:47,958 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 12:02:47,958 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 12:02:47,958 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 12:02:47,958 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 12:02:47,958 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 12:02:47,958 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 12:02:47,958 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 12:02:47,958 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 [2024-11-07 12:02:48,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 12:02:48,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 12:02:48,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 12:02:48,237 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 12:02:48,237 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 12:02:48,238 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-07 12:02:49,623 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 12:02:50,088 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 12:02:50,089 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-07 12:02:50,127 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/09a5b9969/3b61e1f2d85b4a928c6e54beee3219c7/FLAG983374102 [2024-11-07 12:02:50,139 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/09a5b9969/3b61e1f2d85b4a928c6e54beee3219c7 [2024-11-07 12:02:50,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 12:02:50,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 12:02:50,144 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 12:02:50,144 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 12:02:50,148 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 12:02:50,149 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:02:50" (1/1) ... [2024-11-07 12:02:50,150 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a238376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50, skipping insertion in model container [2024-11-07 12:02:50,150 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:02:50" (1/1) ... [2024-11-07 12:02:50,227 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 12:02:50,483 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-07 12:02:50,491 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-07 12:02:50,965 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,043 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,044 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,045 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,052 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,054 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,055 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,055 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,056 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,056 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,057 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,059 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,060 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,062 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,062 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,069 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,069 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,070 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,070 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,071 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,071 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,072 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,072 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,073 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,074 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,074 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,075 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,075 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,075 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,341 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,341 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,342 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,343 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,441 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,446 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,446 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:02:51,479 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-07 12:02:51,505 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 12:02:51,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-07 12:02:51,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-07 12:02:51,545 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,570 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,571 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,571 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,580 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,582 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,583 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,583 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,583 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,583 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,584 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,585 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,586 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,591 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,591 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,597 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,597 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,598 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,598 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,599 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,599 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,599 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,599 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,600 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,601 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,601 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,601 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,601 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,635 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,706 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,708 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,708 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,708 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,746 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,749 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,750 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:02:51,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:02:51,762 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 12:02:51,778 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-07 12:02:51,779 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-07 12:02:51,840 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,840 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,840 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,840 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,844 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,852 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,853 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,853 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,853 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,854 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,854 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,854 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:51,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:02:52,239 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-07 12:02:52,240 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@557b2952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:52, skipping insertion in model container [2024-11-07 12:02:52,240 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 12:02:52,241 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 12:02:52,245 INFO L158 Benchmark]: Toolchain (without parser) took 2099.29ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 54.7MB in the beginning and 63.4MB in the end (delta: -8.7MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. [2024-11-07 12:02:52,246 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory was 64.7MB in the beginning and 64.7MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 12:02:52,246 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2096.95ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 54.4MB in the beginning and 63.4MB in the end (delta: -9.0MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. [2024-11-07 12:02:52,247 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory was 64.7MB in the beginning and 64.7MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2096.95ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 54.4MB in the beginning and 63.4MB in the end (delta: -9.0MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_last_error, 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