./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_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_next_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', '00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e'] 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_next_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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:10,562 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:10,634 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 11:58:10,638 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:10,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:10,653 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:10,654 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:10,654 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:10,654 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:10,654 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:10,654 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:10,654 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:10,654 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:10,654 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:10,655 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:10,655 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:10,655 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:10,656 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:10,656 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:10,656 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:10,656 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:10,656 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 11:58:10,656 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 11:58:10,656 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:10,656 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:10,656 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:10,656 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:10,656 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 -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-07 11:58:10,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:10,873 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:10,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:10,875 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:10,876 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:10,876 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-07 11:58:12,032 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:12,381 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:12,382 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-07 11:58:12,414 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8ddb2dec1/5cde8bbf01714955bcc4140bfe5ca1f5/FLAG1ed870c0c [2024-11-07 11:58:12,429 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8ddb2dec1/5cde8bbf01714955bcc4140bfe5ca1f5 [2024-11-07 11:58:12,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:12,433 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:12,435 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:12,437 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:12,442 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:12,443 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:12" (1/1) ... [2024-11-07 11:58:12,444 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@744116ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:12, skipping insertion in model container [2024-11-07 11:58:12,444 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:12" (1/1) ... [2024-11-07 11:58:12,499 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:12,675 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_next_harness_negated.i[4494,4507] [2024-11-07 11:58:12,681 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_next_harness_negated.i[4554,4567] [2024-11-07 11:58:13,039 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,040 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,040 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,040 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,041 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,050 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,051 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,052 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,052 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,054 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,054 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,055 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,055 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:13,350 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:13,361 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_next_harness_negated.i[4494,4507] [2024-11-07 11:58:13,361 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_next_harness_negated.i[4554,4567] [2024-11-07 11:58:13,393 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,393 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,394 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,394 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,394 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,400 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,401 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,401 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,402 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,402 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,403 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,403 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,403 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:13,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:13,614 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:13,615 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59d46057 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:13, skipping insertion in model container [2024-11-07 11:58:13,615 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:13,616 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:13,617 INFO L158 Benchmark]: Toolchain (without parser) took 1183.35ms. Allocated memory is still 100.7MB. Free memory was 70.7MB in the beginning and 52.1MB in the end (delta: 18.6MB). Peak memory consumption was 61.5MB. Max. memory is 16.1GB. [2024-11-07 11:58:13,619 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:13,619 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1180.31ms. Allocated memory is still 100.7MB. Free memory was 70.6MB in the beginning and 52.1MB in the end (delta: 18.5MB). Peak memory consumption was 61.5MB. Max. memory is 16.1GB. [2024-11-07 11:58:13,619 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1180.31ms. Allocated memory is still 100.7MB. Free memory was 70.6MB in the beginning and 52.1MB in the end (delta: 18.5MB). Peak memory consumption was 61.5MB. 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 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_next_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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:15,121 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:15,193 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-07 11:58:15,198 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:15,198 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:15,214 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:15,215 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:15,215 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:15,215 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:15,216 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:15,216 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:15,216 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:15,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:15,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:15,216 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:15,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:15,216 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:15,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:15,216 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:15,217 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:15,217 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 11:58:15,217 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:15,218 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:15,218 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:15,218 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:15,218 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 -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-07 11:58:15,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:15,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:15,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:15,436 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:15,436 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:15,436 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-07 11:58:16,561 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:16,928 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:16,928 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-07 11:58:16,956 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1b79fe4a7/a46dad0cc476496c9e0aeff8882fa589/FLAG9c98e4acb [2024-11-07 11:58:17,123 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1b79fe4a7/a46dad0cc476496c9e0aeff8882fa589 [2024-11-07 11:58:17,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:17,126 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:17,127 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:17,127 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:17,130 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:17,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:17" (1/1) ... [2024-11-07 11:58:17,132 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27b41b2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:17, skipping insertion in model container [2024-11-07 11:58:17,132 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:17" (1/1) ... [2024-11-07 11:58:17,187 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:17,350 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_next_harness_negated.i[4494,4507] [2024-11-07 11:58:17,355 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_next_harness_negated.i[4554,4567] [2024-11-07 11:58:17,667 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:17,731 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:17,732 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 11:58:17,733 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 11:58:17,739 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:17,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,741 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 11:58:17,742 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,742 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,744 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 11:58:17,744 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 11:58:17,745 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 11:58:17,745 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 11:58:17,752 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,756 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 11:58:17,756 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,757 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 11:58:17,758 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,758 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 11:58:17,758 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,758 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 11:58:17,759 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,760 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 11:58:17,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,760 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 11:58:17,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:17,952 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 11:58:17,953 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 11:58:17,953 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 11:58:17,953 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 11:58:18,013 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 11:58:18,022 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:18,037 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-07 11:58:18,056 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:18,063 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_next_harness_negated.i[4494,4507] [2024-11-07 11:58:18,063 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_next_harness_negated.i[4554,4567] [2024-11-07 11:58:18,081 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 11:58:18,092 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 11:58:18,093 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 11:58:18,093 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 11:58:18,096 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 11:58:18,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,124 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,125 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 11:58:18,125 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,125 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,126 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 11:58:18,126 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 11:58:18,127 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 11:58:18,127 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 11:58:18,130 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,132 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 11:58:18,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,132 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 11:58:18,134 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,134 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 11:58:18,134 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,135 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 11:58:18,135 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,135 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 11:58:18,136 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,136 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 11:58:18,136 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,136 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,176 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 11:58:18,177 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 11:58:18,177 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 11:58:18,178 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:18,197 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 11:58:18,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:18,204 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:18,216 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_next_harness_negated.i[4494,4507] [2024-11-07 11:58:18,217 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_next_harness_negated.i[4554,4567] [2024-11-07 11:58:18,250 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,253 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,253 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,253 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,254 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,258 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,259 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,259 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,260 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,263 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,263 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:18,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:18,487 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:18,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@90a821 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:18, skipping insertion in model container [2024-11-07 11:58:18,489 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:18,489 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:18,491 INFO L158 Benchmark]: Toolchain (without parser) took 1364.16ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 55.3MB in the beginning and 79.0MB in the end (delta: -23.7MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2024-11-07 11:58:18,491 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 65.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:18,491 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1362.39ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 55.0MB in the beginning and 79.0MB in the end (delta: -24.0MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2024-11-07 11:58:18,492 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory is still 65.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1362.39ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 55.0MB in the beginning and 79.0MB in the end (delta: -24.0MB). Peak memory consumption was 71.3MB. 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