./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_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_pop_front_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 edd3fac09d24fc037292743bb080afb788cb886b05d29648be5f73c1396cfbb6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:38,920 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:38,994 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 19:59:38,999 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:39,001 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:39,032 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:39,033 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:39,033 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:39,034 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:39,035 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:39,035 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:39,035 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:39,036 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:39,037 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:39,037 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:39,037 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:39,038 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:39,038 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 19:59:39,039 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:39,039 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:39,039 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:39,042 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:39,043 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:39,043 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:39,043 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:39,044 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:39,044 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:39,044 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:39,044 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:39,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:39,045 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:39,045 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:39,045 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:39,046 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 19:59:39,046 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 19:59:39,046 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:39,047 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:39,047 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:39,047 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:39,047 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edd3fac09d24fc037292743bb080afb788cb886b05d29648be5f73c1396cfbb6 [2024-11-16 19:59:39,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:39,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:39,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:39,389 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:39,389 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:39,391 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2024-11-16 19:59:40,826 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:41,260 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:41,261 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2024-11-16 19:59:41,294 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7d81e2a4/929a7123f80f4161b6eb02c99d4c9da1/FLAG1a3266fe5 [2024-11-16 19:59:41,311 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7d81e2a4/929a7123f80f4161b6eb02c99d4c9da1 [2024-11-16 19:59:41,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:41,316 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:41,319 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:41,319 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:41,325 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:41,325 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:41" (1/1) ... [2024-11-16 19:59:41,326 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ea5733e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:41, skipping insertion in model container [2024-11-16 19:59:41,326 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:41" (1/1) ... [2024-11-16 19:59:41,443 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:41,739 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_pop_front_harness.i[4499,4512] [2024-11-16 19:59:41,747 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_pop_front_harness.i[4559,4572] [2024-11-16 19:59:42,322 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,327 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,327 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,328 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,329 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,350 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,351 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,352 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,353 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,354 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,358 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,358 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,362 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,782 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:42,799 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:42,817 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_pop_front_harness.i[4499,4512] [2024-11-16 19:59:42,817 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_pop_front_harness.i[4559,4572] [2024-11-16 19:59:42,863 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,864 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,864 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,865 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,865 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,875 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,875 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,876 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,876 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,877 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,877 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,878 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,878 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:42,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:43,207 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:43,208 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a0b739 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:43, skipping insertion in model container [2024-11-16 19:59:43,208 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:43,209 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:43,211 INFO L158 Benchmark]: Toolchain (without parser) took 1893.95ms. Allocated memory is still 180.4MB. Free memory was 96.3MB in the beginning and 102.1MB in the end (delta: -5.8MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2024-11-16 19:59:43,212 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 180.4MB. Free memory is still 149.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:43,212 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1889.51ms. Allocated memory is still 180.4MB. Free memory was 96.3MB in the beginning and 102.1MB in the end (delta: -5.8MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2024-11-16 19:59:43,214 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 180.4MB. Free memory is still 149.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1889.51ms. Allocated memory is still 180.4MB. Free memory was 96.3MB in the beginning and 102.1MB in the end (delta: -5.8MB). Peak memory consumption was 65.7MB. 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_pop_front_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 edd3fac09d24fc037292743bb080afb788cb886b05d29648be5f73c1396cfbb6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:45,220 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:45,311 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 19:59:45,320 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:45,321 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:45,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:45,357 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:45,357 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:45,358 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:45,358 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:45,359 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:45,359 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:45,359 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:45,360 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:45,362 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:45,362 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:45,363 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:45,366 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:45,366 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:45,366 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:45,367 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:45,367 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 19:59:45,368 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 19:59:45,369 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:45,369 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 19:59:45,369 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:45,370 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:45,370 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:45,371 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:45,371 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:45,372 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:45,372 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:45,373 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:45,373 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:45,374 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:45,374 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 19:59:45,374 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 19:59:45,374 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:45,375 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:45,375 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:45,375 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:45,376 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edd3fac09d24fc037292743bb080afb788cb886b05d29648be5f73c1396cfbb6 [2024-11-16 19:59:45,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:45,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:45,717 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:45,718 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:45,719 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:45,720 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2024-11-16 19:59:47,193 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:47,613 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:47,614 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2024-11-16 19:59:47,656 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f1db22cd/0c13a18e8072476ab6e627cc28b51907/FLAG995dd679f [2024-11-16 19:59:47,674 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f1db22cd/0c13a18e8072476ab6e627cc28b51907 [2024-11-16 19:59:47,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:47,679 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:47,680 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:47,680 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:47,686 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:47,686 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:47" (1/1) ... [2024-11-16 19:59:47,687 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@512add8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:47, skipping insertion in model container [2024-11-16 19:59:47,687 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:47" (1/1) ... [2024-11-16 19:59:47,773 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:48,011 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_pop_front_harness.i[4499,4512] [2024-11-16 19:59:48,021 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_pop_front_harness.i[4559,4572] [2024-11-16 19:59:48,724 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 19:59:48,802 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 19:59:48,804 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 19:59:48,805 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 19:59:48,818 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 19:59:48,824 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,827 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,827 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,828 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 19:59:48,828 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,829 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,832 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 19:59:48,833 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 19:59:48,838 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 19:59:48,840 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 19:59:48,854 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,856 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 19:59:48,856 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,857 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 19:59:48,858 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,859 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 19:59:48,859 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,863 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 19:59:48,865 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,866 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 19:59:48,866 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,867 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 19:59:48,867 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:48,868 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,157 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 19:59:49,158 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 19:59:49,162 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 19:59:49,163 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 19:59:49,254 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 19:59:49,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:49,300 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-16 19:59:49,339 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:49,343 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_pop_front_harness.i[4499,4512] [2024-11-16 19:59:49,345 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_pop_front_harness.i[4559,4572] [2024-11-16 19:59:49,368 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 19:59:49,384 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 19:59:49,385 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 19:59:49,385 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 19:59:49,392 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 19:59:49,393 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,393 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,397 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,398 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 19:59:49,398 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,399 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,404 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 19:59:49,405 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 19:59:49,406 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 19:59:49,406 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 19:59:49,413 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,414 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 19:59:49,414 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,415 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 19:59:49,419 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,420 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 19:59:49,420 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,420 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 19:59:49,421 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,422 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 19:59:49,422 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,423 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 19:59:49,423 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,423 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,484 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 19:59:49,485 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 19:59:49,486 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 19:59:49,486 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 19:59:49,528 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 19:59:49,534 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:49,539 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:49,553 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_pop_front_harness.i[4499,4512] [2024-11-16 19:59:49,557 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_pop_front_harness.i[4559,4572] [2024-11-16 19:59:49,585 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,586 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,586 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,586 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,587 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,595 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,596 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,597 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,598 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,599 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,600 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,600 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,600 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:49,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:49,845 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:49,846 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34cc8769 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 19:59:49,846 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:49,847 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:49,848 INFO L158 Benchmark]: Toolchain (without parser) took 2168.50ms. Allocated memory was 83.9MB in the beginning and 104.9MB in the end (delta: 21.0MB). Free memory was 47.5MB in the beginning and 40.1MB in the end (delta: 7.4MB). Peak memory consumption was 40.1MB. Max. memory is 16.1GB. [2024-11-16 19:59:49,849 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 60.8MB. Free memory was 32.1MB in the beginning and 32.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:49,850 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2166.50ms. Allocated memory was 83.9MB in the beginning and 104.9MB in the end (delta: 21.0MB). Free memory was 47.3MB in the beginning and 40.1MB in the end (delta: 7.2MB). Peak memory consumption was 40.1MB. Max. memory is 16.1GB. [2024-11-16 19:59:49,852 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 60.8MB. Free memory was 32.1MB in the beginning and 32.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2166.50ms. Allocated memory was 83.9MB in the beginning and 104.9MB in the end (delta: 21.0MB). Free memory was 47.3MB in the beginning and 40.1MB in the end (delta: 7.2MB). Peak memory consumption was 40.1MB. 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