./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_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_linked_list_push_front_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', '52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a'] 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_linked_list_push_front_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 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:19,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:20,064 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 11:58:20,073 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:20,073 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:20,098 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:20,099 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:20,099 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:20,100 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:20,100 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:20,100 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:20,100 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:20,101 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:20,102 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:20,102 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:20,102 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:20,103 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:20,103 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:20,103 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:20,103 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:20,103 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 11:58:20,103 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 11:58:20,103 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:20,103 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:20,103 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:20,103 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:20,103 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 -> 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a [2024-11-07 11:58:20,386 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:20,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:20,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:20,396 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:20,396 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:20,397 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-07 11:58:21,718 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:22,174 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:22,175 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-07 11:58:22,203 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bdb040f46/8cf95045304d4e7eb299bf08c4690001/FLAGfcb7a9aa9 [2024-11-07 11:58:22,329 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bdb040f46/8cf95045304d4e7eb299bf08c4690001 [2024-11-07 11:58:22,331 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:22,332 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:22,334 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:22,334 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:22,337 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:22,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:22" (1/1) ... [2024-11-07 11:58:22,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6951de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:22, skipping insertion in model container [2024-11-07 11:58:22,340 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:22" (1/1) ... [2024-11-07 11:58:22,403 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:22,588 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_linked_list_push_front_harness.i[4500,4513] [2024-11-07 11:58:22,596 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_linked_list_push_front_harness.i[4560,4573] [2024-11-07 11:58:23,398 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,399 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,399 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,400 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,405 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,417 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,419 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,421 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,422 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,424 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,425 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,426 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,426 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:23,745 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:23,760 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_linked_list_push_front_harness.i[4500,4513] [2024-11-07 11:58:23,762 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_linked_list_push_front_harness.i[4560,4573] [2024-11-07 11:58:23,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,826 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,833 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,833 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:23,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:24,065 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:24,066 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@578fab3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:24, skipping insertion in model container [2024-11-07 11:58:24,066 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:24,066 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:24,070 INFO L158 Benchmark]: Toolchain (without parser) took 1736.04ms. Allocated memory is still 142.6MB. Free memory was 110.0MB in the beginning and 54.6MB in the end (delta: 55.3MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2024-11-07 11:58:24,072 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 82.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:24,072 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1732.32ms. Allocated memory is still 142.6MB. Free memory was 109.8MB in the beginning and 54.6MB in the end (delta: 55.2MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2024-11-07 11:58:24,073 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 117.4MB. Free memory is still 82.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1732.32ms. Allocated memory is still 142.6MB. Free memory was 109.8MB in the beginning and 54.6MB in the end (delta: 55.2MB). Peak memory consumption was 86.0MB. 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_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_linked_list_push_front_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 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:26,027 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:26,116 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-07 11:58:26,119 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:26,119 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:26,140 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:26,141 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:26,142 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:26,142 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:26,142 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:26,142 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:26,143 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:26,143 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:26,143 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:26,143 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:26,143 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:26,144 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:26,144 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:26,144 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:26,144 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:26,144 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:26,144 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 11:58:26,144 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 11:58:26,144 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:26,144 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 11:58:26,145 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:26,145 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:26,145 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:26,145 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:26,145 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:26,145 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:26,145 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:26,145 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:26,145 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:26,145 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:26,146 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 11:58:26,146 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 11:58:26,146 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:26,146 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:26,146 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:26,146 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:26,146 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 -> 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a [2024-11-07 11:58:26,386 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:26,398 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:26,400 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:26,404 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:26,404 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:26,405 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-07 11:58:27,681 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:28,048 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:28,048 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-07 11:58:28,071 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e492e44c0/0d9837271fe342f8a323513ac57ed356/FLAG7397024b8 [2024-11-07 11:58:28,250 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e492e44c0/0d9837271fe342f8a323513ac57ed356 [2024-11-07 11:58:28,252 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:28,253 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:28,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:28,255 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:28,258 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:28,258 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:28" (1/1) ... [2024-11-07 11:58:28,260 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5acd0419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:28, skipping insertion in model container [2024-11-07 11:58:28,260 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:28" (1/1) ... [2024-11-07 11:58:28,316 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:28,550 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_linked_list_push_front_harness.i[4500,4513] [2024-11-07 11:58:28,557 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_linked_list_push_front_harness.i[4560,4573] [2024-11-07 11:58:28,935 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 11:58:28,983 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 11:58:28,983 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 11:58:28,985 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 11:58:28,992 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 11:58:28,993 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:28,993 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:28,994 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:28,994 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 11:58:28,994 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:28,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:28,997 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 11:58:28,997 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 11:58:28,999 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 11:58:28,999 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 11:58:29,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,005 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 11:58:29,006 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,006 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 11:58:29,007 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,007 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 11:58:29,007 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,008 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 11:58:29,009 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,009 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 11:58:29,009 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,010 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 11:58:29,010 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,010 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,365 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 11:58:29,365 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 11:58:29,368 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 11:58:29,369 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 11:58:29,544 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:29,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:29,631 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-07 11:58:29,682 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:29,689 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_linked_list_push_front_harness.i[4500,4513] [2024-11-07 11:58:29,689 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_linked_list_push_front_harness.i[4560,4573] [2024-11-07 11:58:29,738 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 11:58:29,762 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 11:58:29,762 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 11:58:29,767 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 11:58:29,778 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:29,779 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,857 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,857 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,858 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 11:58:29,858 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,858 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,863 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 11:58:29,863 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 11:58:29,865 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 11:58:29,865 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 11:58:29,873 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,874 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 11:58:29,874 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,874 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 11:58:29,874 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,875 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 11:58:29,875 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,875 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 11:58:29,875 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,876 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 11:58:29,876 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,876 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 11:58:29,876 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,876 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:29,949 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 11:58:29,949 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 11:58:29,949 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 11:58:29,949 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 11:58:29,996 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 11:58:30,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:30,015 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:30,035 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_linked_list_push_front_harness.i[4500,4513] [2024-11-07 11:58:30,035 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_linked_list_push_front_harness.i[4560,4573] [2024-11-07 11:58:30,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,106 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,106 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,113 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,113 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,113 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,113 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,114 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,114 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:30,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:30,553 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:30,558 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d46a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:30, skipping insertion in model container [2024-11-07 11:58:30,558 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:30,559 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:30,560 INFO L158 Benchmark]: Toolchain (without parser) took 2306.05ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 54.0MB in the beginning and 79.4MB in the end (delta: -25.5MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-11-07 11:58:30,560 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:30,567 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2304.30ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 54.0MB in the beginning and 79.4MB in the end (delta: -25.5MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-11-07 11:58:30,568 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2304.30ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 54.0MB in the beginning and 79.4MB in the end (delta: -25.5MB). Peak memory consumption was 71.5MB. 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_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