./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 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_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-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:37:03,673 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:37:03,736 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 19:37:03,742 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:37:03,745 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:37:03,771 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:37:03,771 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:37:03,771 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:37:03,772 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:37:03,773 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:37:03,774 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:37:03,774 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:37:03,775 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:37:03,775 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:37:03,777 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:37:03,777 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:37:03,777 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:37:03,777 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 19:37:03,778 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:37:03,778 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:37:03,778 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:37:03,781 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:37:03,781 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:37:03,781 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:37:03,781 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:37:03,781 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:37:03,782 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:37:03,782 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:37:03,782 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:37:03,782 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:37:03,782 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:37:03,783 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:37:03,783 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:37:03,783 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 19:37:03,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 19:37:03,783 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:37:03,783 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:37:03,783 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:37:03,784 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:37:03,784 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-16 19:37:03,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:37:04,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:37:04,012 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:37:04,013 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:37:04,014 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:37:04,015 INFO L431 ainManager$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 [2024-11-16 19:37:05,335 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:37:05,729 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:37:05,730 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-16 19:37:05,752 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e167db54d/4194e01238754e949805b2a79707e740/FLAG516d4d5c0 [2024-11-16 19:37:05,765 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e167db54d/4194e01238754e949805b2a79707e740 [2024-11-16 19:37:05,768 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:37:05,769 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:37:05,770 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:37:05,771 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:37:05,775 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:37:05,775 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:37:05" (1/1) ... [2024-11-16 19:37:05,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ee30e76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:05, skipping insertion in model container [2024-11-16 19:37:05,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:37:05" (1/1) ... [2024-11-16 19:37:05,848 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:37:06,062 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] [2024-11-16 19:37:06,069 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] [2024-11-16 19:37:06,586 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,587 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,587 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,588 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,589 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,598 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,602 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,605 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,605 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,607 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,607 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,608 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,608 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:06,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:37:06,955 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:37:06,968 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] [2024-11-16 19:37:06,969 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] [2024-11-16 19:37:07,008 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,008 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,009 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,009 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,012 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,024 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,024 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,025 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,030 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,031 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,032 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,034 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,034 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:07,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-16 19:37:07,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:37:07,357 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 [2024-11-16 19:37:07,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b608327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:07, skipping insertion in model container [2024-11-16 19:37:07,360 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:37:07,380 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:37:07,381 INFO L158 Benchmark]: Toolchain (without parser) took 1611.80ms. Allocated memory is still 205.5MB. Free memory was 170.4MB in the beginning and 135.0MB in the end (delta: 35.4MB). Peak memory consumption was 130.1MB. Max. memory is 16.1GB. [2024-11-16 19:37:07,382 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 153.1MB. Free memory is still 107.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:37:07,382 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1609.01ms. Allocated memory is still 205.5MB. Free memory was 170.4MB in the beginning and 135.0MB in the end (delta: 35.4MB). Peak memory consumption was 130.1MB. Max. memory is 16.1GB. [2024-11-16 19:37:07,383 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 153.1MB. Free memory is still 107.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1609.01ms. Allocated memory is still 205.5MB. Free memory was 170.4MB in the beginning and 135.0MB in the end (delta: 35.4MB). Peak memory consumption was 130.1MB. 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-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:37:09,145 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:37:09,207 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 19:37:09,210 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:37:09,211 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:37:09,238 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:37:09,239 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:37:09,239 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:37:09,239 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:37:09,240 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:37:09,240 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:37:09,240 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:37:09,241 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:37:09,242 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:37:09,243 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:37:09,243 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:37:09,243 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:37:09,243 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:37:09,243 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:37:09,246 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:37:09,247 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:37:09,247 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 19:37:09,247 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 19:37:09,247 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:37:09,247 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 19:37:09,248 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:37:09,248 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:37:09,248 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:37:09,248 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:37:09,248 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:37:09,248 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:37:09,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:37:09,249 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:37:09,249 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:37:09,249 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:37:09,249 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 19:37:09,249 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 19:37:09,249 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:37:09,250 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:37:09,250 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:37:09,250 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:37:09,251 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-16 19:37:09,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:37:09,584 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:37:09,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:37:09,588 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:37:09,588 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:37:09,589 INFO L431 ainManager$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 [2024-11-16 19:37:10,976 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:37:11,331 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:37:11,331 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-16 19:37:11,367 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6eb17f0d/7875431352554ec78a007411d2237dbf/FLAG8a8d2e39a [2024-11-16 19:37:11,381 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6eb17f0d/7875431352554ec78a007411d2237dbf [2024-11-16 19:37:11,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:37:11,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:37:11,387 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:37:11,387 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:37:11,392 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:37:11,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:37:11" (1/1) ... [2024-11-16 19:37:11,393 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fa80039 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:11, skipping insertion in model container [2024-11-16 19:37:11,393 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:37:11" (1/1) ... [2024-11-16 19:37:11,478 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:37:11,713 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] [2024-11-16 19:37:11,720 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] [2024-11-16 19:37:12,041 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,101 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,102 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,103 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,115 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,118 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,118 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,119 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,119 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,119 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,120 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,123 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,123 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,126 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,126 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,134 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,146 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,146 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,147 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,149 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,149 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,150 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,150 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,151 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,151 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,152 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,152 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,152 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,152 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,332 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,332 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,333 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,333 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:37:12,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:37:12,502 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:37:12,519 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] [2024-11-16 19:37:12,524 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] [2024-11-16 19:37:12,566 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,567 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,567 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,567 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,568 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,573 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,575 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,577 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,578 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,579 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,583 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,583 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,583 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:37:12,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-16 19:37:12,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:37:12,881 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 [2024-11-16 19:37:12,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@28b16d04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:37:12, skipping insertion in model container [2024-11-16 19:37:12,882 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:37:12,883 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:37:12,884 INFO L158 Benchmark]: Toolchain (without parser) took 1497.74ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 34.8MB in the beginning and 48.9MB in the end (delta: -14.1MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. [2024-11-16 19:37:12,885 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 41.4MB in the beginning and 41.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:37:12,886 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1495.54ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 34.6MB in the beginning and 48.9MB in the end (delta: -14.2MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. [2024-11-16 19:37:12,887 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 65.0MB. Free memory was 41.4MB in the beginning and 41.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1495.54ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 34.6MB in the beginning and 48.9MB in the end (delta: -14.2MB). Peak memory consumption was 46.8MB. 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