./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:31,807 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:31,877 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:31,883 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:31,884 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:31,915 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:31,916 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:31,916 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:31,917 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:31,917 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:31,917 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:31,918 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:31,918 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:31,919 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:31,919 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:31,922 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:31,922 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:31,922 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:31,923 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:31,923 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:31,923 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:31,926 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:31,927 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:31,927 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:31,927 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:31,927 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:31,928 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:31,928 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:31,928 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:31,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:31,928 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:31,929 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:31,929 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:31,929 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:31,929 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:31,930 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:31,930 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:31,934 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:31,934 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:31,934 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 [2024-11-19 02:20:32,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:32,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:32,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:32,222 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:32,223 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:32,224 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-11-19 02:20:33,623 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:34,045 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:34,046 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-11-19 02:20:34,079 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d2fd9f0a/6d33f9be611949a898665edc10593aa4/FLAGdbb214e2f [2024-11-19 02:20:34,187 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d2fd9f0a/6d33f9be611949a898665edc10593aa4 [2024-11-19 02:20:34,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:34,190 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:34,192 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:34,192 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:34,199 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:34,199 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:34" (1/1) ... [2024-11-19 02:20:34,200 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@393a189e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:34, skipping insertion in model container [2024-11-19 02:20:34,200 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:34" (1/1) ... [2024-11-19 02:20:34,322 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:34,576 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-19 02:20:34,582 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-19 02:20:35,131 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,131 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,135 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,152 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,154 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,157 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,157 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,160 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,163 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,164 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,164 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:35,543 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:35,563 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-19 02:20:35,567 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-19 02:20:35,616 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,617 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,621 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,622 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,622 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,632 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,641 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,641 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,643 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,644 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:35,894 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:35,895 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d978563 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:35, skipping insertion in model container [2024-11-19 02:20:35,895 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:35,896 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:35,899 INFO L158 Benchmark]: Toolchain (without parser) took 1707.28ms. Allocated memory is still 151.0MB. Free memory was 77.0MB in the beginning and 62.9MB in the end (delta: 14.1MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2024-11-19 02:20:35,900 INFO L158 Benchmark]: CDTParser took 0.61ms. Allocated memory is still 113.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:35,901 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1703.38ms. Allocated memory is still 151.0MB. Free memory was 76.9MB in the beginning and 62.9MB in the end (delta: 14.0MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2024-11-19 02:20:35,902 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61ms. Allocated memory is still 113.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1703.38ms. Allocated memory is still 151.0MB. Free memory was 76.9MB in the beginning and 62.9MB in the end (delta: 14.0MB). Peak memory consumption was 46.2MB. 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/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:38,094 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:38,187 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:20:38,193 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:38,193 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:38,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:38,222 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:38,222 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:38,223 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:38,223 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:38,223 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:38,224 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:38,224 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:38,226 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:38,226 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:38,226 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:38,227 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:38,227 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:38,229 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:38,230 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:38,230 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:38,231 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:20:38,231 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:20:38,231 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:38,234 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:20:38,235 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:38,235 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:38,235 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:38,235 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:38,236 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:38,236 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:38,236 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:38,236 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:38,236 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:38,237 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:38,237 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:20:38,237 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:20:38,237 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:38,238 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:38,238 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:38,239 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:38,239 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 [2024-11-19 02:20:38,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:38,593 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:38,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:38,597 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:38,597 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:38,599 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-11-19 02:20:39,997 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:40,472 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:40,472 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-11-19 02:20:40,520 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbd646e45/4be9f622c9114e899ee762d38dab9991/FLAGd35839ef0 [2024-11-19 02:20:40,640 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbd646e45/4be9f622c9114e899ee762d38dab9991 [2024-11-19 02:20:40,643 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:40,645 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:40,646 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:40,647 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:40,652 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:40,653 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:40" (1/1) ... [2024-11-19 02:20:40,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bacc31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:40, skipping insertion in model container [2024-11-19 02:20:40,654 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:40" (1/1) ... [2024-11-19 02:20:40,743 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:41,028 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-19 02:20:41,036 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-19 02:20:41,445 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,535 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,535 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,536 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,553 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,556 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,557 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,558 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,559 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,560 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,561 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,568 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,569 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,571 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,574 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,584 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,586 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,587 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,587 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,589 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,590 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,590 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,590 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,593 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,595 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,596 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,597 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,597 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,597 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:41,831 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,831 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,832 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,832 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,947 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:41,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:41,993 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:20:42,040 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:42,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-19 02:20:42,047 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-19 02:20:42,079 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,092 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,093 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,093 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,097 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,098 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,099 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,099 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,099 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,102 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,102 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,103 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,103 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,107 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,108 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,108 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,108 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,109 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,109 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,109 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,110 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,111 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,112 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,112 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,112 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,152 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,153 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,153 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,154 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,194 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:42,206 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:42,228 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-19 02:20:42,228 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-19 02:20:42,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,286 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,286 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,286 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,298 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,300 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,300 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,300 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,301 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:42,678 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:42,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64115a98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:42, skipping insertion in model container [2024-11-19 02:20:42,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:42,684 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:42,685 INFO L158 Benchmark]: Toolchain (without parser) took 2039.74ms. Allocated memory was 60.8MB in the beginning and 96.5MB in the end (delta: 35.7MB). Free memory was 27.8MB in the beginning and 45.5MB in the end (delta: -17.6MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. [2024-11-19 02:20:42,686 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 44.0MB. Free memory is still 20.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:42,689 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2037.39ms. Allocated memory was 60.8MB in the beginning and 96.5MB in the end (delta: 35.7MB). Free memory was 27.7MB in the beginning and 45.5MB in the end (delta: -17.8MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. [2024-11-19 02:20:42,690 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 44.0MB. Free memory is still 20.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2037.39ms. Allocated memory was 60.8MB in the beginning and 96.5MB in the end (delta: 35.7MB). Free memory was 27.7MB in the beginning and 45.5MB in the end (delta: -17.8MB). Peak memory consumption was 42.0MB. 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