./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_add_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:37:59,820 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:37:59,892 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 14:37:59,898 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:37:59,901 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:37:59,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:37:59,924 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:37:59,925 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:37:59,925 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:37:59,926 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:37:59,926 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:37:59,926 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:37:59,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:37:59,927 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:37:59,928 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:37:59,928 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:37:59,930 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:37:59,930 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 14:37:59,930 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:37:59,931 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:37:59,931 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:37:59,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:37:59,937 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:37:59,937 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:37:59,937 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:37:59,937 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:37:59,938 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:37:59,938 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:37:59,938 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:37:59,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:37:59,939 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:37:59,939 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:37:59,939 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:37:59,939 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 14:37:59,940 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 14:37:59,940 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:37:59,943 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:37:59,943 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:37:59,943 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:37:59,944 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2024-10-11 14:38:00,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:38:00,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:38:00,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:38:00,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:38:00,220 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:38:00,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-10-11 14:38:01,739 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:38:02,144 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:38:02,145 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-10-11 14:38:02,186 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/64e2fbff9/af3c21926dc346ff961925ed1eceafec/FLAG9ae6ebd10 [2024-10-11 14:38:02,312 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/64e2fbff9/af3c21926dc346ff961925ed1eceafec [2024-10-11 14:38:02,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:38:02,316 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:38:02,317 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:38:02,317 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:38:02,324 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:38:02,325 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:38:02" (1/1) ... [2024-10-11 14:38:02,326 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@705a70c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:38:02, skipping insertion in model container [2024-10-11 14:38:02,326 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:38:02" (1/1) ... [2024-10-11 14:38:02,422 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:38:02,708 WARN L248 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.i[4494,4507] [2024-10-11 14:38:02,718 WARN L248 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.i[4554,4567] [2024-10-11 14:38:03,426 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,430 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,430 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,434 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,435 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,453 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,457 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,459 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,462 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,464 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,465 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,468 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,469 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:03,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:38:03,988 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:38:04,002 WARN L248 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.i[4494,4507] [2024-10-11 14:38:04,003 WARN L248 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.i[4554,4567] [2024-10-11 14:38:04,041 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,041 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,042 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,042 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,043 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,052 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,054 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,059 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,060 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,061 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,062 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,063 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,064 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:04,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-10-11 14:38:04,156 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:38:04,364 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 [2024-10-11 14:38:04,364 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59209cf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:38:04, skipping insertion in model container [2024-10-11 14:38:04,365 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:38:04,366 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-11 14:38:04,368 INFO L158 Benchmark]: Toolchain (without parser) took 2050.74ms. Allocated memory was 142.6MB in the beginning and 174.1MB in the end (delta: 31.5MB). Free memory was 82.7MB in the beginning and 104.8MB in the end (delta: -22.1MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2024-10-11 14:38:04,368 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 142.6MB. Free memory is still 78.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:38:04,369 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2048.49ms. Allocated memory was 142.6MB in the beginning and 174.1MB in the end (delta: 31.5MB). Free memory was 82.7MB in the beginning and 104.8MB in the end (delta: -22.1MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2024-10-11 14:38:04,371 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 142.6MB. Free memory is still 78.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2048.49ms. Allocated memory was 142.6MB in the beginning and 174.1MB in the end (delta: 31.5MB). Free memory was 82.7MB in the beginning and 104.8MB in the end (delta: -22.1MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - 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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:38:06,311 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:38:06,381 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 14:38:06,387 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:38:06,389 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:38:06,418 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:38:06,419 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:38:06,419 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:38:06,420 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:38:06,420 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:38:06,420 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:38:06,421 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:38:06,421 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:38:06,422 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:38:06,422 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:38:06,422 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:38:06,423 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:38:06,423 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:38:06,424 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:38:06,424 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:38:06,424 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:38:06,425 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 14:38:06,426 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 14:38:06,426 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:38:06,427 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 14:38:06,427 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:38:06,427 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:38:06,428 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:38:06,428 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:38:06,429 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:38:06,429 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:38:06,429 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:38:06,430 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:38:06,430 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:38:06,430 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:38:06,431 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 14:38:06,431 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 14:38:06,431 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:38:06,432 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:38:06,432 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:38:06,432 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:38:06,433 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 14:38:06,434 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2024-10-11 14:38:06,765 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:38:06,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:38:06,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:38:06,790 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:38:06,790 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:38:06,791 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-10-11 14:38:08,423 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:38:08,880 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:38:08,882 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-10-11 14:38:08,922 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/baf23ee8a/732295d022df4069ac6dd0c93ee66f36/FLAG7c574e683 [2024-10-11 14:38:08,937 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/baf23ee8a/732295d022df4069ac6dd0c93ee66f36 [2024-10-11 14:38:08,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:38:08,941 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:38:08,942 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:38:08,943 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:38:08,947 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:38:08,948 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:38:08" (1/1) ... [2024-10-11 14:38:08,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a348941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:38:08, skipping insertion in model container [2024-10-11 14:38:08,949 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:38:08" (1/1) ... [2024-10-11 14:38:09,060 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:38:09,342 WARN L248 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.i[4494,4507] [2024-10-11 14:38:09,349 WARN L248 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.i[4554,4567] [2024-10-11 14:38:09,845 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,845 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,846 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,846 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,847 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,859 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,859 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,861 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,861 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,863 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,863 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,864 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:09,864 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:38:10,270 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:38:10,286 WARN L248 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.i[4494,4507] [2024-10-11 14:38:10,289 WARN L248 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.i[4554,4567] [2024-10-11 14:38:10,341 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,342 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,342 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,346 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,364 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,374 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,375 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,376 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,377 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,378 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,379 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,379 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,379 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:38:10,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-10-11 14:38:10,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:38:10,816 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 [2024-10-11 14:38:10,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c0472bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:38:10, skipping insertion in model container [2024-10-11 14:38:10,817 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:38:10,817 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-11 14:38:10,819 INFO L158 Benchmark]: Toolchain (without parser) took 1876.96ms. Allocated memory was 62.9MB in the beginning and 109.1MB in the end (delta: 46.1MB). Free memory was 35.4MB in the beginning and 64.1MB in the end (delta: -28.7MB). Peak memory consumption was 40.5MB. Max. memory is 16.1GB. [2024-10-11 14:38:10,819 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 46.1MB. Free memory is still 27.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:38:10,828 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1875.14ms. Allocated memory was 62.9MB in the beginning and 109.1MB in the end (delta: 46.1MB). Free memory was 35.2MB in the beginning and 64.1MB in the end (delta: -28.9MB). Peak memory consumption was 40.5MB. Max. memory is 16.1GB. [2024-10-11 14:38:10,830 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 46.1MB. Free memory is still 27.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1875.14ms. Allocated memory was 62.9MB in the beginning and 109.1MB in the end (delta: 46.1MB). Free memory was 35.2MB in the beginning and 64.1MB in the end (delta: -28.9MB). Peak memory consumption was 40.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - 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