./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.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 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:02,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:02,207 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 10:11:02,210 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:02,210 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:02,234 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:02,235 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:02,235 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:02,235 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:02,236 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:02,236 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:02,236 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:02,237 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:02,238 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:02,238 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:02,239 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:02,242 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:02,243 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 10:11:02,243 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:02,243 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:02,244 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:02,244 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:02,244 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:02,245 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:02,245 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:02,245 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:02,246 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:02,246 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:02,246 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:02,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:02,247 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:02,248 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:02,248 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:02,249 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 10:11:02,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 10:11:02,249 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:02,250 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:02,250 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:02,254 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:02,255 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-20 10:11:02,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:02,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:02,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:02,565 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:02,565 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:02,567 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-20 10:11:04,091 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:04,507 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:04,507 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-20 10:11:04,541 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/125a05d77/526b043c5478415fb7186227196adcd1/FLAG0a8580016 [2024-11-20 10:11:04,561 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/125a05d77/526b043c5478415fb7186227196adcd1 [2024-11-20 10:11:04,564 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:04,565 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:04,567 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:04,567 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:04,575 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:04,575 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:04" (1/1) ... [2024-11-20 10:11:04,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75227b58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:04, skipping insertion in model container [2024-11-20 10:11:04,577 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:04" (1/1) ... [2024-11-20 10:11:04,695 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:04,983 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_begin_harness_negated.i[4495,4508] [2024-11-20 10:11:04,990 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_begin_harness_negated.i[4555,4568] [2024-11-20 10:11:05,802 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,803 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,804 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,804 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,805 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,823 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,826 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,826 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,828 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,829 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:05,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,329 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:06,345 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:06,363 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_begin_harness_negated.i[4495,4508] [2024-11-20 10:11:06,364 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_begin_harness_negated.i[4555,4568] [2024-11-20 10:11:06,405 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,406 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,406 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,406 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,407 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,418 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,419 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,422 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,423 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,424 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,424 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,425 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:06,515 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:06,815 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:06,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d78cd2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:06, skipping insertion in model container [2024-11-20 10:11:06,816 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:06,816 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:06,818 INFO L158 Benchmark]: Toolchain (without parser) took 2252.06ms. Allocated memory was 142.6MB in the beginning and 182.5MB in the end (delta: 39.8MB). Free memory was 83.5MB in the beginning and 108.4MB in the end (delta: -24.9MB). Peak memory consumption was 78.7MB. Max. memory is 16.1GB. [2024-11-20 10:11:06,819 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 142.6MB. Free memory is still 118.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:06,820 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2249.34ms. Allocated memory was 142.6MB in the beginning and 182.5MB in the end (delta: 39.8MB). Free memory was 83.3MB in the beginning and 108.4MB in the end (delta: -25.2MB). Peak memory consumption was 78.7MB. Max. memory is 16.1GB. [2024-11-20 10:11:06,822 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 142.6MB. Free memory is still 118.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2249.34ms. Allocated memory was 142.6MB in the beginning and 182.5MB in the end (delta: 39.8MB). Free memory was 83.3MB in the beginning and 108.4MB in the end (delta: -25.2MB). Peak memory consumption was 78.7MB. 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/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.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 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:08,973 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:09,077 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-20 10:11:09,086 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:09,086 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:09,118 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:09,120 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:09,121 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:09,122 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:09,122 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:09,122 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:09,123 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:09,123 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:09,124 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:09,124 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:09,124 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:09,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:09,129 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:09,129 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:09,129 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:09,133 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:09,134 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-20 10:11:09,134 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-20 10:11:09,134 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:09,135 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-20 10:11:09,135 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:09,135 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:09,135 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:09,135 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:09,136 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:09,136 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:09,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:09,136 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:09,137 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:09,137 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:09,138 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-20 10:11:09,139 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-20 10:11:09,139 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:09,140 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:09,140 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:09,140 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:09,141 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-20 10:11:09,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:09,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:09,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:09,548 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:09,548 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:09,550 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-20 10:11:11,173 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:11,590 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:11,591 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-20 10:11:11,625 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc933ede8/ade0c2e098604ba39fe6222b393c766e/FLAGed2755f5a [2024-11-20 10:11:11,647 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc933ede8/ade0c2e098604ba39fe6222b393c766e [2024-11-20 10:11:11,649 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:11,651 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:11,653 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:11,653 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:11,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:11,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:11" (1/1) ... [2024-11-20 10:11:11,660 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a890c57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:11, skipping insertion in model container [2024-11-20 10:11:11,660 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:11" (1/1) ... [2024-11-20 10:11:11,762 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:12,017 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_begin_harness_negated.i[4495,4508] [2024-11-20 10:11:12,024 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_begin_harness_negated.i[4555,4568] [2024-11-20 10:11:12,607 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,725 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,727 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,728 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,748 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,755 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,755 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,755 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,761 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,763 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,766 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,766 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,784 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,784 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,785 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,787 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,792 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,792 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,793 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,794 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,795 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,796 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,796 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:12,797 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:12,797 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,081 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,082 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,083 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,083 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,185 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:13,228 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-20 10:11:13,302 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:13,309 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_begin_harness_negated.i[4495,4508] [2024-11-20 10:11:13,312 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_begin_harness_negated.i[4555,4568] [2024-11-20 10:11:13,342 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,362 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,366 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,367 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,375 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,377 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,379 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,379 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,380 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,381 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,383 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,385 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,386 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,391 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,391 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,409 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,413 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,414 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,414 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,420 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,420 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,421 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,422 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,422 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,422 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,423 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,423 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,486 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,488 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,489 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,491 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,529 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:13,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:13,541 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:13,563 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4495,4508] [2024-11-20 10:11:13,564 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_begin_harness_negated.i[4555,4568] [2024-11-20 10:11:13,639 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,639 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,640 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,640 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,640 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,648 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,649 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,651 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,651 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,652 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,654 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,654 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,655 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:13,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:14,070 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:14,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@564576c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:14, skipping insertion in model container [2024-11-20 10:11:14,071 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:14,072 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:14,073 INFO L158 Benchmark]: Toolchain (without parser) took 2421.52ms. Allocated memory was 67.1MB in the beginning and 109.1MB in the end (delta: 41.9MB). Free memory was 43.0MB in the beginning and 57.9MB in the end (delta: -14.9MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2024-11-20 10:11:14,074 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 52.4MB. Free memory is still 35.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:14,074 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2418.88ms. Allocated memory was 67.1MB in the beginning and 109.1MB in the end (delta: 41.9MB). Free memory was 42.7MB in the beginning and 57.9MB in the end (delta: -15.2MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2024-11-20 10:11:14,075 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 52.4MB. Free memory is still 35.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2418.88ms. Allocated memory was 67.1MB in the beginning and 109.1MB in the end (delta: 41.9MB). Free memory was 42.7MB in the beginning and 57.9MB in the end (delta: -15.2MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN