./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 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_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.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:47,420 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:47,495 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:47,500 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:47,504 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:47,534 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:47,535 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:47,535 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:47,536 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:47,537 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:47,538 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:47,538 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:47,539 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:47,541 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:47,541 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:47,541 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:47,542 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:47,542 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:47,542 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:47,542 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:47,543 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:47,545 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:47,546 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:47,546 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:47,546 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:47,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:47,547 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:47,547 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:47,547 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:47,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:47,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:47,548 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:47,548 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:47,548 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:47,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:47,548 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:47,549 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:47,549 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:47,549 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:47,550 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 588c504bc2fd23c9ce280a0a1b43a680048f163183a3674ad6d00cde5eb05799 [2024-11-19 02:20:47,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:47,857 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:47,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:47,862 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:47,863 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:47,864 INFO L431 ainManager$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 [2024-11-19 02:20:49,279 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:49,736 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:49,736 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2024-11-19 02:20:49,778 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07e0158bd/b5e67cc483cf48d8b88af2d9f8d33999/FLAGc58f456bd [2024-11-19 02:20:49,798 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07e0158bd/b5e67cc483cf48d8b88af2d9f8d33999 [2024-11-19 02:20:49,800 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:49,801 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:49,802 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:49,802 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:49,813 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:49,814 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:49" (1/1) ... [2024-11-19 02:20:49,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b9bb339 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:49, skipping insertion in model container [2024-11-19 02:20:49,815 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:49" (1/1) ... [2024-11-19 02:20:49,931 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:50,211 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] [2024-11-19 02:20:50,217 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] [2024-11-19 02:20:50,787 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,788 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,788 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,789 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,790 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,803 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,804 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,807 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,809 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,810 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,811 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:50,811 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:51,233 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:51,246 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] [2024-11-19 02:20:51,246 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] [2024-11-19 02:20:51,314 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,315 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,315 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,316 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,316 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,327 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,328 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,329 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,330 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,331 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,332 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,332 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:51,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:51,749 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:51,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48c4bc0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:51, skipping insertion in model container [2024-11-19 02:20:51,749 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:51,750 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:51,751 INFO L158 Benchmark]: Toolchain (without parser) took 1949.33ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 110.0MB in the beginning and 153.3MB in the end (delta: -43.3MB). Peak memory consumption was 92.9MB. Max. memory is 16.1GB. [2024-11-19 02:20:51,751 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 117.4MB. Free memory is still 89.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:51,752 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1947.35ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 110.0MB in the beginning and 153.3MB in the end (delta: -43.3MB). Peak memory consumption was 92.9MB. Max. memory is 16.1GB. [2024-11-19 02:20:51,753 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 117.4MB. Free memory is still 89.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1947.35ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 110.0MB in the beginning and 153.3MB in the end (delta: -43.3MB). Peak memory consumption was 92.9MB. 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/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.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:53,875 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:53,949 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:20:53,957 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:53,958 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:53,995 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:53,996 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:53,996 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:53,997 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:53,999 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:54,000 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:54,000 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:54,001 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:54,002 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:54,003 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:54,003 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:54,003 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:54,004 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:54,004 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:54,006 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:54,007 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:54,009 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:20:54,009 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:20:54,011 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:54,011 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:20:54,012 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:54,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:54,012 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:54,012 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:54,013 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:54,013 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:54,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:54,013 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:54,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:54,014 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:54,014 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:20:54,015 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:20:54,016 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:54,016 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:54,016 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:54,017 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:54,017 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 588c504bc2fd23c9ce280a0a1b43a680048f163183a3674ad6d00cde5eb05799 [2024-11-19 02:20:54,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:54,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:54,377 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:54,378 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:54,378 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:54,380 INFO L431 ainManager$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 [2024-11-19 02:20:55,929 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:56,377 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:56,379 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2024-11-19 02:20:56,420 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/858e3cfb8/498522052e6b456798b9b1072c7d9eac/FLAG6d7fcc82d [2024-11-19 02:20:56,440 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/858e3cfb8/498522052e6b456798b9b1072c7d9eac [2024-11-19 02:20:56,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:56,445 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:56,448 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:56,449 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:56,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:56,455 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:56" (1/1) ... [2024-11-19 02:20:56,458 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66352c56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:56, skipping insertion in model container [2024-11-19 02:20:56,458 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:56" (1/1) ... [2024-11-19 02:20:56,546 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:56,798 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] [2024-11-19 02:20:56,805 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] [2024-11-19 02:20:57,274 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 02:20:57,385 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 02:20:57,386 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 02:20:57,387 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 02:20:57,402 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 02:20:57,404 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,405 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,407 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,408 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 02:20:57,410 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,411 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,417 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 02:20:57,417 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 02:20:57,421 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 02:20:57,422 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 02:20:57,430 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,430 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 02:20:57,431 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,431 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 02:20:57,432 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,433 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 02:20:57,434 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,434 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 02:20:57,436 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,438 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 02:20:57,439 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,440 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 02:20:57,440 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,441 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:57,786 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 02:20:57,787 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 02:20:57,788 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 02:20:57,788 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 02:20:57,901 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 02:20:57,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:57,939 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:20:57,970 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:57,975 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] [2024-11-19 02:20:57,976 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] [2024-11-19 02:20:58,040 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 02:20:58,055 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 02:20:58,056 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:58,056 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:58,060 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:58,061 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,062 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,062 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,062 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:58,063 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,063 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,065 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 02:20:58,066 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 02:20:58,067 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 02:20:58,067 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 02:20:58,070 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,071 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 02:20:58,071 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,071 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 02:20:58,072 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,073 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 02:20:58,073 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,073 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 02:20:58,074 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,074 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:58,075 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,075 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 02:20:58,075 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,075 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,110 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 02:20:58,110 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 02:20:58,111 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 02:20:58,111 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 02:20:58,133 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 02:20:58,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:58,142 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:58,155 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] [2024-11-19 02:20:58,155 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] [2024-11-19 02:20:58,213 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,213 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,213 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,214 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,214 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,219 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,220 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,221 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,221 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,222 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,222 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,223 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,223 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,296 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:58,481 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:58,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@74c887d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:58, skipping insertion in model container [2024-11-19 02:20:58,482 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:58,482 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:58,484 INFO L158 Benchmark]: Toolchain (without parser) took 2038.72ms. Allocated memory was 88.1MB in the beginning and 121.6MB in the end (delta: 33.6MB). Free memory was 55.2MB in the beginning and 70.2MB in the end (delta: -15.0MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2024-11-19 02:20:58,485 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory was 32.9MB in the beginning and 32.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:58,486 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2034.18ms. Allocated memory was 88.1MB in the beginning and 121.6MB in the end (delta: 33.6MB). Free memory was 55.0MB in the beginning and 70.2MB in the end (delta: -15.2MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2024-11-19 02:20:58,487 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory was 32.9MB in the beginning and 32.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2034.18ms. Allocated memory was 88.1MB in the beginning and 121.6MB in the end (delta: 33.6MB). Free memory was 55.0MB in the beginning and 70.2MB in the end (delta: -15.2MB). Peak memory consumption was 55.6MB. 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