./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness_negated.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_rend_harness_negated.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', 'f24a61d23dc63fa137ac17d2eae1e2d1b68ccac0bb4c672bf225a31504faa393'] 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_rend_harness_negated.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 f24a61d23dc63fa137ac17d2eae1e2d1b68ccac0bb4c672bf225a31504faa393 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:29,332 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:29,438 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 11:58:29,443 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:29,443 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:29,473 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:29,476 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:29,477 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:29,478 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:29,478 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:29,478 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:29,478 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:29,479 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:29,479 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:29,479 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:29,480 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:29,480 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:29,480 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 11:58:29,480 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:29,481 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:29,481 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 11:58:29,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 11:58:29,482 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:29,482 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:29,482 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:29,482 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:29,482 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 -> f24a61d23dc63fa137ac17d2eae1e2d1b68ccac0bb4c672bf225a31504faa393 [2024-11-07 11:58:29,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:29,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:29,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:29,800 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:29,801 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:29,803 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness_negated.i [2024-11-07 11:58:31,133 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:31,516 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:31,518 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness_negated.i [2024-11-07 11:58:31,553 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d58a88baf/72392dc68bbb44a194937a837884eb0b/FLAG4ede308de [2024-11-07 11:58:31,575 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d58a88baf/72392dc68bbb44a194937a837884eb0b [2024-11-07 11:58:31,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:31,580 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:31,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:31,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:31,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:31,588 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:31" (1/1) ... [2024-11-07 11:58:31,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ee735b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:31, skipping insertion in model container [2024-11-07 11:58:31,589 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:31" (1/1) ... [2024-11-07 11:58:31,657 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:31,909 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_rend_harness_negated.i[4494,4507] [2024-11-07 11:58:31,920 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_rend_harness_negated.i[4554,4567] [2024-11-07 11:58:32,514 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,515 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,515 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,516 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,516 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,533 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,538 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,539 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,540 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,541 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,541 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,967 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:32,983 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:32,995 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_rend_harness_negated.i[4494,4507] [2024-11-07 11:58:32,995 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_rend_harness_negated.i[4554,4567] [2024-11-07 11:58:33,049 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,054 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,054 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,055 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,056 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,067 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,068 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,069 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,069 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,070 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,071 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,072 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,072 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:33,335 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:33,335 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ea0f1d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:33, skipping insertion in model container [2024-11-07 11:58:33,336 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:33,336 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:33,337 INFO L158 Benchmark]: Toolchain (without parser) took 1756.87ms. Allocated memory is still 100.7MB. Free memory was 70.0MB in the beginning and 51.2MB in the end (delta: 18.8MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. [2024-11-07 11:58:33,338 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:33,338 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1754.52ms. Allocated memory is still 100.7MB. Free memory was 69.8MB in the beginning and 51.2MB in the end (delta: 18.6MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. [2024-11-07 11:58:33,339 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1754.52ms. Allocated memory is still 100.7MB. Free memory was 69.8MB in the beginning and 51.2MB in the end (delta: 18.6MB). Peak memory consumption was 71.2MB. 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_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_rend_harness_negated.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 f24a61d23dc63fa137ac17d2eae1e2d1b68ccac0bb4c672bf225a31504faa393 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:35,398 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:35,502 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-07 11:58:35,506 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:35,506 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:35,524 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:35,524 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:35,524 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:35,525 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:35,525 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:35,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:35,525 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:35,525 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:35,525 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:35,525 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:35,525 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:35,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:35,525 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:35,525 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:35,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:35,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:35,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:35,527 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:35,527 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 11:58:35,527 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 11:58:35,527 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:35,527 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:35,527 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:35,527 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:35,527 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 -> f24a61d23dc63fa137ac17d2eae1e2d1b68ccac0bb4c672bf225a31504faa393 [2024-11-07 11:58:35,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:35,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:35,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:35,833 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:35,833 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:35,834 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness_negated.i [2024-11-07 11:58:37,244 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:37,625 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:37,626 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness_negated.i [2024-11-07 11:58:37,656 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/04afba0bd/38cb6885949d42ba9520ad383215c95a/FLAG7abca3c70 [2024-11-07 11:58:37,673 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/04afba0bd/38cb6885949d42ba9520ad383215c95a [2024-11-07 11:58:37,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:37,678 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:37,680 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:37,680 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:37,684 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:37,685 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:37" (1/1) ... [2024-11-07 11:58:37,685 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6605f52f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:37, skipping insertion in model container [2024-11-07 11:58:37,685 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:37" (1/1) ... [2024-11-07 11:58:37,756 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:37,996 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_rend_harness_negated.i[4494,4507] [2024-11-07 11:58:38,004 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_rend_harness_negated.i[4554,4567] [2024-11-07 11:58:38,490 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 11:58:38,576 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 11:58:38,577 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 11:58:38,577 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 11:58:38,591 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 11:58:38,594 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,594 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,595 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,595 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 11:58:38,595 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,596 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,599 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 11:58:38,599 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 11:58:38,603 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:38,603 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:38,614 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,615 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 11:58:38,615 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,615 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 11:58:38,617 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,617 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 11:58:38,618 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,618 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 11:58:38,619 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,620 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 11:58:38,620 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,620 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 11:58:38,621 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,621 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:38,907 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 11:58:38,908 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 11:58:38,908 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 11:58:38,908 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 11:58:38,990 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 11:58:39,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:39,024 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-07 11:58:39,046 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:39,051 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_rend_harness_negated.i[4494,4507] [2024-11-07 11:58:39,051 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_rend_harness_negated.i[4554,4567] [2024-11-07 11:58:39,074 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 11:58:39,085 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 11:58:39,085 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 11:58:39,086 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 11:58:39,120 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 11:58:39,121 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,122 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,122 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,124 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 11:58:39,124 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,124 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,126 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 11:58:39,126 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 11:58:39,127 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 11:58:39,127 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 11:58:39,135 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,136 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 11:58:39,136 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,137 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 11:58:39,138 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,139 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 11:58:39,139 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,140 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,141 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,142 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 11:58:39,142 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,142 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 11:58:39,143 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,143 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,198 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 11:58:39,199 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 11:58:39,199 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 11:58:39,199 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 11:58:39,223 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 11:58:39,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:39,233 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:39,248 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_rend_harness_negated.i[4494,4507] [2024-11-07 11:58:39,248 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_rend_harness_negated.i[4554,4567] [2024-11-07 11:58:39,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,294 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,300 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,301 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,302 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,303 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,303 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,304 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,307 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,307 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,391 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:39,645 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:39,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@251a3c16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:39, skipping insertion in model container [2024-11-07 11:58:39,647 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:39,648 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:39,650 INFO L158 Benchmark]: Toolchain (without parser) took 1971.00ms. Allocated memory was 83.9MB in the beginning and 159.4MB in the end (delta: 75.5MB). Free memory was 53.8MB in the beginning and 79.2MB in the end (delta: -25.4MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2024-11-07 11:58:39,650 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 83.9MB. Free memory was 65.2MB in the beginning and 65.2MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:39,651 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1967.77ms. Allocated memory was 83.9MB in the beginning and 159.4MB in the end (delta: 75.5MB). Free memory was 53.8MB in the beginning and 79.2MB in the end (delta: -25.4MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2024-11-07 11:58:39,653 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 83.9MB. Free memory was 65.2MB in the beginning and 65.2MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1967.77ms. Allocated memory was 83.9MB in the beginning and 159.4MB in the end (delta: 75.5MB). Free memory was 53.8MB in the beginning and 79.2MB in the end (delta: -25.4MB). Peak memory consumption was 69.2MB. 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_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