./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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_add_size_checked_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 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:32:35,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:32:36,031 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 08:32:36,035 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:32:36,036 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:32:36,062 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:32:36,063 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:32:36,063 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:32:36,064 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:32:36,064 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:32:36,064 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:32:36,065 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:32:36,065 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:32:36,065 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:32:36,066 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:32:36,066 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:32:36,066 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:32:36,067 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 08:32:36,067 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:32:36,067 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:32:36,068 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:32:36,068 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:32:36,068 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:32:36,068 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:32:36,069 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:32:36,069 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:32:36,069 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:32:36,069 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:32:36,069 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:32:36,070 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:32:36,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:32:36,074 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:32:36,074 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:32:36,074 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 08:32:36,074 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 08:32:36,074 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:32:36,074 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:32:36,074 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:32:36,074 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:32:36,075 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-12 08:32:36,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:32:36,281 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:32:36,283 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:32:36,286 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:32:36,286 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:32:36,287 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-12 08:32:37,550 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:32:37,913 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:32:37,913 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-12 08:32:37,939 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f34cd62f/e41863e493084d0a97e23cb38f2c6aa4/FLAG2736a9014 [2024-11-12 08:32:37,951 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f34cd62f/e41863e493084d0a97e23cb38f2c6aa4 [2024-11-12 08:32:37,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:32:37,954 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:32:37,955 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:32:37,956 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:32:37,960 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:32:37,960 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:32:37" (1/1) ... [2024-11-12 08:32:37,961 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e56579 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:32:37, skipping insertion in model container [2024-11-12 08:32:37,961 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:32:37" (1/1) ... [2024-11-12 08:32:38,049 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:32:38,273 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_add_size_checked_harness_negated.i[4494,4507] [2024-11-12 08:32:38,281 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_add_size_checked_harness_negated.i[4554,4567] [2024-11-12 08:32:38,676 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,677 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,677 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,678 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,679 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,693 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,693 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,695 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,695 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,697 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,698 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,698 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:38,698 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:32:39,035 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:32:39,049 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_add_size_checked_harness_negated.i[4494,4507] [2024-11-12 08:32:39,049 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_add_size_checked_harness_negated.i[4554,4567] [2024-11-12 08:32:39,094 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,095 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,095 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,105 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,107 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,110 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,110 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,112 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,112 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:39,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-12 08:32:39,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:32:39,327 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity [2024-11-12 08:32:39,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@699d5cee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:32:39, skipping insertion in model container [2024-11-12 08:32:39,329 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:32:39,329 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:32:39,330 INFO L158 Benchmark]: Toolchain (without parser) took 1375.41ms. Allocated memory is still 155.2MB. Free memory was 80.5MB in the beginning and 62.6MB in the end (delta: 17.9MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. [2024-11-12 08:32:39,331 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 113.2MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:32:39,332 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1373.53ms. Allocated memory is still 155.2MB. Free memory was 80.3MB in the beginning and 62.6MB in the end (delta: 17.7MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. [2024-11-12 08:32:39,333 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 113.2MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1373.53ms. Allocated memory is still 155.2MB. Free memory was 80.3MB in the beginning and 62.6MB in the end (delta: 17.7MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, 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_add_size_checked_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 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:32:41,037 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:32:41,106 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-12 08:32:41,112 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:32:41,112 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:32:41,138 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:32:41,140 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:32:41,141 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:32:41,141 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:32:41,141 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:32:41,141 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:32:41,142 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:32:41,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:32:41,142 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:32:41,142 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:32:41,143 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:32:41,143 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:32:41,143 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:32:41,144 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:32:41,144 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:32:41,145 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:32:41,145 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 08:32:41,145 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 08:32:41,145 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:32:41,146 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 08:32:41,146 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:32:41,146 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:32:41,146 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:32:41,146 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:32:41,147 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:32:41,147 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:32:41,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:32:41,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:32:41,148 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:32:41,148 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:32:41,148 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 08:32:41,148 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 08:32:41,148 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:32:41,148 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:32:41,149 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:32:41,149 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:32:41,149 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-12 08:32:41,419 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:32:41,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:32:41,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:32:41,447 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:32:41,448 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:32:41,449 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-12 08:32:42,834 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:32:43,141 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:32:43,142 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-12 08:32:43,173 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/248881e39/bd399c09d579467bbc332884f732067c/FLAG4efa4ce8a [2024-11-12 08:32:43,386 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/248881e39/bd399c09d579467bbc332884f732067c [2024-11-12 08:32:43,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:32:43,390 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:32:43,391 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:32:43,391 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:32:43,395 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:32:43,395 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:32:43" (1/1) ... [2024-11-12 08:32:43,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63b92f43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:32:43, skipping insertion in model container [2024-11-12 08:32:43,396 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:32:43" (1/1) ... [2024-11-12 08:32:43,468 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:32:43,697 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_add_size_checked_harness_negated.i[4494,4507] [2024-11-12 08:32:43,704 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_add_size_checked_harness_negated.i[4554,4567] [2024-11-12 08:32:44,098 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,163 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,164 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,164 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,177 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,178 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,179 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,179 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,180 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,180 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,181 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,183 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,183 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,189 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,190 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,198 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,199 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,199 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,199 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,201 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,201 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,202 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,202 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,203 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,204 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,204 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,205 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,206 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,207 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,431 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,432 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,433 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,433 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:44,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:32:44,593 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:32:44,608 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_add_size_checked_harness_negated.i[4494,4507] [2024-11-12 08:32:44,609 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_add_size_checked_harness_negated.i[4554,4567] [2024-11-12 08:32:44,667 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,669 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,679 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,683 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,684 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,685 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,689 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,690 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,690 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,691 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-12 08:32:44,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:32:44,996 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity [2024-11-12 08:32:44,997 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@382eebbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:32:44, skipping insertion in model container [2024-11-12 08:32:44,997 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:32:44,997 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:32:44,999 INFO L158 Benchmark]: Toolchain (without parser) took 1608.64ms. Allocated memory was 88.1MB in the beginning and 132.1MB in the end (delta: 44.0MB). Free memory was 44.2MB in the beginning and 63.7MB in the end (delta: -19.5MB). Peak memory consumption was 47.4MB. Max. memory is 16.1GB. [2024-11-12 08:32:45,000 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 88.1MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:32:45,000 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1606.91ms. Allocated memory was 88.1MB in the beginning and 132.1MB in the end (delta: 44.0MB). Free memory was 44.0MB in the beginning and 64.5MB in the end (delta: -20.5MB). Peak memory consumption was 47.4MB. Max. memory is 16.1GB. [2024-11-12 08:32:45,002 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 88.1MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1606.91ms. Allocated memory was 88.1MB in the beginning and 132.1MB in the end (delta: 44.0MB). Free memory was 44.0MB in the beginning and 64.5MB in the end (delta: -20.5MB). Peak memory consumption was 47.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, 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