./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d 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_remove_harness.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 588c504bc2fd23c9ce280a0a1b43a680048f163183a3674ad6d00cde5eb05799 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:47,893 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:47,957 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 19:59:47,962 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:47,962 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:47,988 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:47,988 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:47,989 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:47,989 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:47,990 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:47,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:47,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:47,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:47,993 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:47,993 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:47,993 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:47,994 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:47,994 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 19:59:47,994 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:47,997 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:47,998 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:47,998 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:47,998 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:47,998 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:47,999 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:47,999 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:47,999 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:47,999 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:47,999 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:48,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:48,000 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:48,000 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:48,000 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:48,000 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 19:59:48,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 19:59:48,001 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:48,001 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:48,001 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:48,001 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:48,001 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 588c504bc2fd23c9ce280a0a1b43a680048f163183a3674ad6d00cde5eb05799 [2024-11-16 19:59:48,181 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:48,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:48,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:48,208 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:48,208 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:48,209 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2024-11-16 19:59:49,573 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:49,916 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:49,918 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2024-11-16 19:59:49,953 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1b5d102e/e58c9968b64f4886ae6148918d413f98/FLAGc8630da59 [2024-11-16 19:59:49,964 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1b5d102e/e58c9968b64f4886ae6148918d413f98 [2024-11-16 19:59:49,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:49,967 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:49,971 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:49,972 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:49,980 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:49,981 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:49" (1/1) ... [2024-11-16 19:59:49,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@690de1ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:49, skipping insertion in model container [2024-11-16 19:59:49,982 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:49" (1/1) ... [2024-11-16 19:59:50,050 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:50,255 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_remove_harness.i[4496,4509] [2024-11-16 19:59:50,260 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_remove_harness.i[4556,4569] [2024-11-16 19:59:50,798 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,799 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,800 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,801 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,802 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,819 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,821 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,823 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,825 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,826 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,827 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,829 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,829 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:51,170 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:51,181 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_remove_harness.i[4496,4509] [2024-11-16 19:59:51,185 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_remove_harness.i[4556,4569] [2024-11-16 19:59:51,224 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,224 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,225 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,225 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,225 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,231 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,231 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,232 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,232 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,233 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,233 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,234 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,234 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:51,425 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:51,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@99b8151 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:51, skipping insertion in model container [2024-11-16 19:59:51,426 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:51,426 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:51,427 INFO L158 Benchmark]: Toolchain (without parser) took 1459.59ms. Allocated memory was 159.4MB in the beginning and 266.3MB in the end (delta: 107.0MB). Free memory was 79.8MB in the beginning and 131.8MB in the end (delta: -52.0MB). Peak memory consumption was 63.2MB. Max. memory is 16.1GB. [2024-11-16 19:59:51,428 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 159.4MB. Free memory is still 110.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:51,428 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1454.49ms. Allocated memory was 159.4MB in the beginning and 266.3MB in the end (delta: 107.0MB). Free memory was 79.6MB in the beginning and 131.8MB in the end (delta: -52.2MB). Peak memory consumption was 63.2MB. Max. memory is 16.1GB. [2024-11-16 19:59:51,429 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 159.4MB. Free memory is still 110.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1454.49ms. Allocated memory was 159.4MB in the beginning and 266.3MB in the end (delta: 107.0MB). Free memory was 79.6MB in the beginning and 131.8MB in the end (delta: -52.2MB). Peak memory consumption was 63.2MB. 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_remove_harness.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 588c504bc2fd23c9ce280a0a1b43a680048f163183a3674ad6d00cde5eb05799 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:53,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:53,784 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 19:59:53,789 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:53,790 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:53,813 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:53,813 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:53,814 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:53,814 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:53,814 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:53,815 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:53,815 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:53,815 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:53,816 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:53,816 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:53,820 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:53,821 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:53,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:53,821 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:53,821 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:53,821 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:53,822 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 19:59:53,822 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 19:59:53,826 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:53,826 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 19:59:53,827 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:53,827 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:53,827 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:53,827 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:53,827 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:53,828 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:53,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:53,828 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:53,828 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:53,828 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:53,828 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 19:59:53,829 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 19:59:53,829 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:53,829 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:53,829 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:53,830 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:53,830 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 588c504bc2fd23c9ce280a0a1b43a680048f163183a3674ad6d00cde5eb05799 [2024-11-16 19:59:54,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:54,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:54,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:54,122 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:54,122 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:54,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2024-11-16 19:59:55,936 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:56,333 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:56,334 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2024-11-16 19:59:56,366 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6120ae85/6e350b6f32204c54bdbac9a9a9e647b3/FLAG4f4e7d1d8 [2024-11-16 19:59:56,520 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6120ae85/6e350b6f32204c54bdbac9a9a9e647b3 [2024-11-16 19:59:56,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:56,525 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:56,527 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:56,528 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:56,532 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:56,533 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:56" (1/1) ... [2024-11-16 19:59:56,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3985617b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:56, skipping insertion in model container [2024-11-16 19:59:56,534 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:56" (1/1) ... [2024-11-16 19:59:56,602 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:56,822 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_remove_harness.i[4496,4509] [2024-11-16 19:59:56,829 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_remove_harness.i[4556,4569] [2024-11-16 19:59:57,221 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,287 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,288 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,288 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,294 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,298 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,299 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,299 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,300 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,300 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,301 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,303 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,303 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,305 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,309 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,318 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,323 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,323 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,323 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,324 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,324 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,325 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,325 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,326 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,329 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,330 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,330 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,330 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,331 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,559 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,560 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,561 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,561 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,690 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,728 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:57,764 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-16 19:59:57,800 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:57,808 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_remove_harness.i[4496,4509] [2024-11-16 19:59:57,809 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_remove_harness.i[4556,4569] [2024-11-16 19:59:57,827 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,843 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,843 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,843 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,846 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,849 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,850 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,850 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,850 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,851 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,851 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,853 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,854 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,855 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,856 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,858 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,861 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,861 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,861 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,862 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,863 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,863 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,863 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,864 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,865 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,866 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,867 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,867 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,867 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:57,913 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,916 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,917 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,917 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,944 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:57,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:57,954 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:57,997 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_remove_harness.i[4496,4509] [2024-11-16 19:59:57,998 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_remove_harness.i[4556,4569] [2024-11-16 19:59:58,052 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,053 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,053 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,053 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,053 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,061 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,066 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,067 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,068 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,068 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,069 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,069 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,069 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:58,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:58,383 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:58,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1695011c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:58, skipping insertion in model container [2024-11-16 19:59:58,384 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:58,384 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:58,386 INFO L158 Benchmark]: Toolchain (without parser) took 1859.89ms. Allocated memory was 67.1MB in the beginning and 127.9MB in the end (delta: 60.8MB). Free memory was 36.1MB in the beginning and 57.0MB in the end (delta: -20.9MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2024-11-16 19:59:58,386 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 67.1MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:58,386 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1856.48ms. Allocated memory was 67.1MB in the beginning and 127.9MB in the end (delta: 60.8MB). Free memory was 35.9MB in the beginning and 57.6MB in the end (delta: -21.8MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2024-11-16 19:59:58,388 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 67.1MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1856.48ms. Allocated memory was 67.1MB in the beginning and 127.9MB in the end (delta: 60.8MB). Free memory was 35.9MB in the beginning and 57.6MB in the end (delta: -21.8MB). Peak memory consumption was 52.4MB. 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