./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_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_begin_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 b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:16,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:16,141 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:16,147 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:16,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:16,170 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:16,171 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:16,171 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:16,171 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:16,172 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:16,172 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:16,172 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:16,173 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:16,175 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:16,175 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:16,176 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:16,176 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:16,176 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:16,177 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:16,177 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:16,177 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:16,178 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:16,178 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:16,179 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:16,179 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:16,179 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:16,179 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:16,180 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:16,180 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:16,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:16,180 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:16,181 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:16,181 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:16,181 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:16,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:16,181 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:16,182 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:16,182 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:16,182 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:16,182 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b [2024-11-19 02:20:16,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:16,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:16,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:16,425 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:16,426 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:16,426 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-19 02:20:17,662 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:18,024 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:18,025 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-19 02:20:18,054 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d879e325b/fbdab982be284cd18cd5474f320c100e/FLAG65502d5e4 [2024-11-19 02:20:18,074 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d879e325b/fbdab982be284cd18cd5474f320c100e [2024-11-19 02:20:18,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:18,079 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:18,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:18,081 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:18,085 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:18,085 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:18" (1/1) ... [2024-11-19 02:20:18,086 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e8a22b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:18, skipping insertion in model container [2024-11-19 02:20:18,086 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:18" (1/1) ... [2024-11-19 02:20:18,161 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:18,363 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.i[4495,4508] [2024-11-19 02:20:18,369 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.i[4555,4568] [2024-11-19 02:20:18,897 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,898 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,898 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,899 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,899 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,912 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,913 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,917 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,917 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,921 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,921 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:18,922 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:19,234 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:19,250 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.i[4495,4508] [2024-11-19 02:20:19,250 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.i[4555,4568] [2024-11-19 02:20:19,286 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,286 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,286 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,293 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,293 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,294 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,294 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:19,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:19,563 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:19,564 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7452bbbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:19, skipping insertion in model container [2024-11-19 02:20:19,564 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:19,564 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:19,571 INFO L158 Benchmark]: Toolchain (without parser) took 1485.83ms. Allocated memory is still 184.5MB. Free memory was 151.9MB in the beginning and 78.9MB in the end (delta: 73.0MB). Peak memory consumption was 91.6MB. Max. memory is 16.1GB. [2024-11-19 02:20:19,571 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 138.4MB. Free memory is still 110.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:19,571 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1483.55ms. Allocated memory is still 184.5MB. Free memory was 151.9MB in the beginning and 78.9MB in the end (delta: 73.0MB). Peak memory consumption was 91.6MB. Max. memory is 16.1GB. [2024-11-19 02:20:19,572 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 138.4MB. Free memory is still 110.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1483.55ms. Allocated memory is still 184.5MB. Free memory was 151.9MB in the beginning and 78.9MB in the end (delta: 73.0MB). Peak memory consumption was 91.6MB. 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 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_begin_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 b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:21,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:21,428 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:20:21,444 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:21,445 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:21,475 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:21,476 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:21,476 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:21,477 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:21,477 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:21,477 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:21,478 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:21,478 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:21,479 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:21,479 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:21,479 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:21,480 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:21,480 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:21,480 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:21,480 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:21,481 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:21,485 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:20:21,485 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:20:21,486 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:21,486 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:20:21,486 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:21,486 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:21,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:21,487 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:21,487 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:21,487 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:21,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:21,488 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:21,489 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:21,489 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:21,489 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:20:21,490 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:20:21,490 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:21,490 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:21,490 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:21,491 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:21,491 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b [2024-11-19 02:20:21,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:21,813 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:21,815 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:21,816 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:21,817 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:21,817 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-19 02:20:23,096 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:23,448 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:23,449 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-19 02:20:23,482 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29a6eb137/ecfb3e7c998e4cfdb9c4438cfdca5d26/FLAG97866539f [2024-11-19 02:20:23,496 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29a6eb137/ecfb3e7c998e4cfdb9c4438cfdca5d26 [2024-11-19 02:20:23,498 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:23,500 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:23,501 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:23,502 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:23,506 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:23,506 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:23" (1/1) ... [2024-11-19 02:20:23,507 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17223cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:23, skipping insertion in model container [2024-11-19 02:20:23,507 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:23" (1/1) ... [2024-11-19 02:20:23,587 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:23,795 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.i[4495,4508] [2024-11-19 02:20:23,802 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.i[4555,4568] [2024-11-19 02:20:24,151 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 02:20:24,239 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 02:20:24,239 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 02:20:24,240 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 02:20:24,251 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 02:20:24,256 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,259 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,259 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,260 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 02:20:24,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,264 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 02:20:24,265 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 02:20:24,268 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 02:20:24,269 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 02:20:24,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,279 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 02:20:24,280 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,280 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 02:20:24,282 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,282 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 02:20:24,283 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,283 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 02:20:24,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,286 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 02:20:24,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,287 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 02:20:24,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,288 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,494 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 02:20:24,495 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 02:20:24,495 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 02:20:24,499 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 02:20:24,592 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 02:20:24,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:24,642 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:20:24,675 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:24,679 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.i[4495,4508] [2024-11-19 02:20:24,681 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.i[4555,4568] [2024-11-19 02:20:24,714 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 02:20:24,732 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 02:20:24,732 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 02:20:24,732 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 02:20:24,736 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 02:20:24,737 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,737 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,738 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,738 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 02:20:24,738 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,740 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 02:20:24,740 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 02:20:24,741 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 02:20:24,742 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 02:20:24,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,745 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 02:20:24,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,746 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 02:20:24,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,747 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 02:20:24,747 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,747 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 02:20:24,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,752 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 02:20:24,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,753 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 02:20:24,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,814 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 02:20:24,815 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 02:20:24,815 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 02:20:24,815 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 02:20:24,848 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 02:20:24,856 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:24,863 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:24,879 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.i[4495,4508] [2024-11-19 02:20:24,880 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.i[4555,4568] [2024-11-19 02:20:24,917 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,918 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,918 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,919 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,919 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,923 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,923 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,925 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,927 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:24,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:25,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:25,173 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:25,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a219a12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:25, skipping insertion in model container [2024-11-19 02:20:25,177 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:25,178 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:25,180 INFO L158 Benchmark]: Toolchain (without parser) took 1679.12ms. Allocated memory was 75.5MB in the beginning and 132.1MB in the end (delta: 56.6MB). Free memory was 42.0MB in the beginning and 66.9MB in the end (delta: -24.8MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-11-19 02:20:25,180 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 48.2MB. Free memory was 29.1MB in the beginning and 29.0MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:25,181 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1676.87ms. Allocated memory was 75.5MB in the beginning and 132.1MB in the end (delta: 56.6MB). Free memory was 42.0MB in the beginning and 66.9MB in the end (delta: -24.8MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-11-19 02:20:25,183 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 48.2MB. Free memory was 29.1MB in the beginning and 29.0MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1676.87ms. Allocated memory was 75.5MB in the beginning and 132.1MB in the end (delta: 56.6MB). Free memory was 42.0MB in the beginning and 66.9MB in the end (delta: -24.8MB). Peak memory consumption was 46.1MB. 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