./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_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_begin_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', '52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff'] 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_begin_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 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:00,208 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:00,265 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 11:58:00,272 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:00,272 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:00,293 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:00,295 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:00,296 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:00,296 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:00,297 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:00,297 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:00,297 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:00,297 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:00,298 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:00,298 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:00,298 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:00,298 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:00,298 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 11:58:00,298 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:00,298 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:00,298 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:00,298 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:00,298 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:00,299 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:00,299 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:00,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:00,299 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:00,299 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:00,299 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:00,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:00,299 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:00,300 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:00,300 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:00,300 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 11:58:00,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 11:58:00,300 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:00,300 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:00,300 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:00,301 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:00,301 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 -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-07 11:58:00,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:00,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:00,520 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:00,522 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:00,522 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:00,523 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-07 11:58:01,647 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:02,041 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:02,042 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-07 11:58:02,064 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d30ddccf4/6761cf980bd44bdfb9d5881abf1d96bd/FLAGa5839d057 [2024-11-07 11:58:02,208 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d30ddccf4/6761cf980bd44bdfb9d5881abf1d96bd [2024-11-07 11:58:02,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:02,210 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:02,211 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:02,211 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:02,214 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:02,214 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:02" (1/1) ... [2024-11-07 11:58:02,215 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60a6c27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:02, skipping insertion in model container [2024-11-07 11:58:02,215 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:02" (1/1) ... [2024-11-07 11:58:02,266 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:02,446 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_begin_harness_negated.i[4495,4508] [2024-11-07 11:58:02,453 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_begin_harness_negated.i[4555,4568] [2024-11-07 11:58:02,892 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,896 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,897 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,897 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,898 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,906 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,906 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,908 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,908 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,909 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,910 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,910 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:02,910 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:03,214 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:03,222 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_begin_harness_negated.i[4495,4508] [2024-11-07 11:58:03,223 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_begin_harness_negated.i[4555,4568] [2024-11-07 11:58:03,267 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,271 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,271 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,271 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,271 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,282 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,282 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,283 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,284 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:03,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:03,480 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:03,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a40c200 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:03, skipping insertion in model container [2024-11-07 11:58:03,481 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:03,481 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:03,483 INFO L158 Benchmark]: Toolchain (without parser) took 1271.80ms. Allocated memory is still 100.7MB. Free memory was 70.3MB in the beginning and 49.8MB in the end (delta: 20.4MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2024-11-07 11:58:03,483 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 83.9MB. Free memory is still 48.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:03,484 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1270.12ms. Allocated memory is still 100.7MB. Free memory was 70.2MB in the beginning and 49.8MB in the end (delta: 20.3MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2024-11-07 11:58:03,484 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 83.9MB. Free memory is still 48.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1270.12ms. Allocated memory is still 100.7MB. Free memory was 70.2MB in the beginning and 49.8MB in the end (delta: 20.3MB). Peak memory consumption was 62.9MB. 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_begin_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 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:04,976 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:05,050 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-07 11:58:05,057 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:05,057 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:05,077 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:05,078 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:05,078 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:05,078 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:05,078 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:05,079 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:05,079 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:05,079 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:05,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:05,080 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:05,080 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:05,080 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:05,080 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:05,080 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:05,081 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:05,081 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:05,081 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 11:58:05,081 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 11:58:05,081 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:05,081 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 11:58:05,081 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:05,081 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:05,081 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:05,081 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:05,082 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:05,082 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:05,082 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 -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-07 11:58:05,305 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:05,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:05,314 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:05,315 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:05,315 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:05,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-07 11:58:06,447 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:06,816 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:06,818 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-07 11:58:06,850 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8e5bcea65/3ce78f5a6c534643a56ea67c78c7d346/FLAG251479c80 [2024-11-07 11:58:07,015 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8e5bcea65/3ce78f5a6c534643a56ea67c78c7d346 [2024-11-07 11:58:07,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:07,018 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:07,020 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:07,020 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:07,023 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:07,024 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:07" (1/1) ... [2024-11-07 11:58:07,025 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6828ad20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:07, skipping insertion in model container [2024-11-07 11:58:07,025 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:07" (1/1) ... [2024-11-07 11:58:07,090 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:07,278 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_begin_harness_negated.i[4495,4508] [2024-11-07 11:58:07,284 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_begin_harness_negated.i[4555,4568] [2024-11-07 11:58:07,599 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 11:58:07,660 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 11:58:07,660 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 11:58:07,661 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 11:58:07,668 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 11:58:07,670 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,671 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,671 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,672 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 11:58:07,672 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,672 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,674 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 11:58:07,674 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 11:58:07,676 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 11:58:07,676 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 11:58:07,681 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,683 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 11:58:07,684 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,684 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 11:58:07,685 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,685 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 11:58:07,685 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,685 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 11:58:07,686 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,687 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 11:58:07,687 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,687 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 11:58:07,687 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,688 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:07,881 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 11:58:07,881 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 11:58:07,882 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 11:58:07,882 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 11:58:07,940 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 11:58:07,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:07,959 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-07 11:58:07,978 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:07,982 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_begin_harness_negated.i[4495,4508] [2024-11-07 11:58:07,983 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_begin_harness_negated.i[4555,4568] [2024-11-07 11:58:08,006 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 11:58:08,018 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 11:58:08,019 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 11:58:08,020 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 11:58:08,023 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 11:58:08,027 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,048 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,049 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,050 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 11:58:08,050 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,051 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,052 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:08,056 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:08,056 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:08,057 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 11:58:08,059 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,059 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:08,059 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,060 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:08,061 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,061 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 11:58:08,061 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,061 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 11:58:08,062 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,062 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:08,062 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,063 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 11:58:08,063 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,063 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,092 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 11:58:08,093 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 11:58:08,093 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 11:58:08,094 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 11:58:08,123 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 11:58:08,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:08,131 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:08,140 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_begin_harness_negated.i[4495,4508] [2024-11-07 11:58:08,143 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_begin_harness_negated.i[4555,4568] [2024-11-07 11:58:08,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,173 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,174 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,174 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,175 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,176 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,176 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,177 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,177 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:08,248 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:08,403 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:08,403 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b24f44d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:08, skipping insertion in model container [2024-11-07 11:58:08,403 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:08,404 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:08,407 INFO L158 Benchmark]: Toolchain (without parser) took 1385.89ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 54.3MB in the beginning and 80.0MB in the end (delta: -25.6MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. [2024-11-07 11:58:08,407 INFO L158 Benchmark]: CDTParser took 2.08ms. Allocated memory is still 83.9MB. Free memory was 65.5MB in the beginning and 65.5MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:08,408 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1383.58ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 54.1MB in the beginning and 80.0MB in the end (delta: -25.9MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. [2024-11-07 11:58:08,409 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.08ms. Allocated memory is still 83.9MB. Free memory was 65.5MB in the beginning and 65.5MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1383.58ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 54.1MB in the beginning and 80.0MB in the end (delta: -25.9MB). Peak memory consumption was 71.0MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN