./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 023d838f 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-023d838-m [2024-11-10 10:40:05,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 10:40:05,646 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-10 10:40:05,650 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 10:40:05,652 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 10:40:05,679 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 10:40:05,680 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 10:40:05,681 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 10:40:05,682 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 10:40:05,683 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 10:40:05,683 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 10:40:05,683 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 10:40:05,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 10:40:05,686 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 10:40:05,686 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 10:40:05,687 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 10:40:05,687 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 10:40:05,687 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 10:40:05,688 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 10:40:05,688 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 10:40:05,688 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 10:40:05,692 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 10:40:05,693 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 10:40:05,693 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 10:40:05,693 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 10:40:05,694 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 10:40:05,694 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 10:40:05,694 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 10:40:05,694 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 10:40:05,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 10:40:05,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 10:40:05,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 10:40:05,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 10:40:05,695 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 10:40:05,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 10:40:05,696 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 10:40:05,696 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 10:40:05,696 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 10:40:05,697 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 10:40:05,697 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-10 10:40:05,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 10:40:05,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 10:40:05,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 10:40:05,975 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 10:40:05,976 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 10:40:05,977 INFO L431 ainManager$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 [2024-11-10 10:40:07,459 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 10:40:07,856 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 10:40:07,858 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-10 10:40:07,900 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ca646b1a/1b85477b708c47689354e0ad1f7812d2/FLAGb3040efff [2024-11-10 10:40:07,917 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ca646b1a/1b85477b708c47689354e0ad1f7812d2 [2024-11-10 10:40:07,921 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 10:40:07,922 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 10:40:07,925 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 10:40:07,926 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 10:40:07,931 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 10:40:07,932 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:40:07" (1/1) ... [2024-11-10 10:40:07,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4557fb05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:07, skipping insertion in model container [2024-11-10 10:40:07,934 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:40:07" (1/1) ... [2024-11-10 10:40:08,085 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 10:40:08,354 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] [2024-11-10 10:40:08,361 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] [2024-11-10 10:40:08,933 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,938 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,938 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,939 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,944 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,962 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,963 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,965 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,965 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,967 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,968 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,969 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:08,969 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 10:40:09,377 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 10:40:09,390 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] [2024-11-10 10:40:09,391 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] [2024-11-10 10:40:09,428 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,428 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,429 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,429 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,430 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,441 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,442 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,443 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,443 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,451 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,452 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,453 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,453 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:09,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-10 10:40:09,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 10:40:09,823 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 [2024-11-10 10:40:09,824 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@488f84f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:09, skipping insertion in model container [2024-11-10 10:40:09,824 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 10:40:09,825 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-10 10:40:09,827 INFO L158 Benchmark]: Toolchain (without parser) took 1903.83ms. Allocated memory was 153.1MB in the beginning and 249.6MB in the end (delta: 96.5MB). Free memory was 75.6MB in the beginning and 145.4MB in the end (delta: -69.8MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2024-11-10 10:40:09,828 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 153.1MB. Free memory was 109.0MB in the beginning and 108.9MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 10:40:09,829 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1899.88ms. Allocated memory was 153.1MB in the beginning and 249.6MB in the end (delta: 96.5MB). Free memory was 75.5MB in the beginning and 145.4MB in the end (delta: -70.0MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2024-11-10 10:40:09,831 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 153.1MB. Free memory was 109.0MB in the beginning and 108.9MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1899.88ms. Allocated memory was 153.1MB in the beginning and 249.6MB in the end (delta: 96.5MB). Free memory was 75.5MB in the beginning and 145.4MB in the end (delta: -70.0MB). Peak memory consumption was 55.3MB. 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-023d838-m [2024-11-10 10:40:12,002 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 10:40:12,085 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-10 10:40:12,090 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 10:40:12,091 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 10:40:12,131 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 10:40:12,132 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 10:40:12,132 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 10:40:12,132 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 10:40:12,133 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 10:40:12,133 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 10:40:12,133 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 10:40:12,134 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 10:40:12,135 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 10:40:12,135 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 10:40:12,136 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 10:40:12,136 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 10:40:12,137 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 10:40:12,137 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 10:40:12,137 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 10:40:12,138 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 10:40:12,138 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 10:40:12,138 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 10:40:12,139 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 10:40:12,139 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 10:40:12,139 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 10:40:12,140 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 10:40:12,140 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 10:40:12,140 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 10:40:12,141 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 10:40:12,141 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 10:40:12,141 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 10:40:12,142 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 10:40:12,142 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 10:40:12,142 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 10:40:12,143 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 10:40:12,143 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 10:40:12,143 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 10:40:12,143 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 10:40:12,144 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 10:40:12,144 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 10:40:12,144 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-10 10:40:12,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 10:40:12,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 10:40:12,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 10:40:12,520 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 10:40:12,520 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 10:40:12,522 INFO L431 ainManager$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 [2024-11-10 10:40:14,077 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 10:40:14,517 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 10:40:14,518 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-10 10:40:14,556 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2329bc8bd/840b7cd09b7944ca8cf6b243cd06a354/FLAGcc1a08862 [2024-11-10 10:40:14,573 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2329bc8bd/840b7cd09b7944ca8cf6b243cd06a354 [2024-11-10 10:40:14,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 10:40:14,578 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 10:40:14,580 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 10:40:14,580 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 10:40:14,585 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 10:40:14,586 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:40:14" (1/1) ... [2024-11-10 10:40:14,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f48a1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:14, skipping insertion in model container [2024-11-10 10:40:14,587 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:40:14" (1/1) ... [2024-11-10 10:40:14,682 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 10:40:14,956 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] [2024-11-10 10:40:14,964 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] [2024-11-10 10:40:15,430 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,534 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,535 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,536 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,551 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,553 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,557 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,559 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,560 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,561 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,563 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,570 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,571 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,576 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,576 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,585 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,586 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,586 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,587 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,588 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,588 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,589 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,589 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,591 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,592 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,592 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,592 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,593 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,593 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:15,865 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,866 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,866 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,867 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 10:40:15,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 10:40:16,044 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 10:40:16,060 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] [2024-11-10 10:40:16,061 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] [2024-11-10 10:40:16,107 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,108 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,109 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,109 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,110 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,117 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,118 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,119 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,119 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,120 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,121 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,121 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,122 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 10:40:16,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-10 10:40:16,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 10:40:16,532 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 [2024-11-10 10:40:16,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@490809e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:16, skipping insertion in model container [2024-11-10 10:40:16,533 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 10:40:16,534 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-10 10:40:16,536 INFO L158 Benchmark]: Toolchain (without parser) took 1956.92ms. Allocated memory was 65.0MB in the beginning and 104.9MB in the end (delta: 39.8MB). Free memory was 35.9MB in the beginning and 40.5MB in the end (delta: -4.7MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. [2024-11-10 10:40:16,537 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 44.0MB. Free memory was 26.8MB in the beginning and 26.7MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 10:40:16,538 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1953.86ms. Allocated memory was 65.0MB in the beginning and 104.9MB in the end (delta: 39.8MB). Free memory was 35.6MB in the beginning and 40.5MB in the end (delta: -4.9MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. [2024-11-10 10:40:16,539 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 44.0MB. Free memory was 26.8MB in the beginning and 26.7MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1953.86ms. Allocated memory was 65.0MB in the beginning and 104.9MB in the end (delta: 39.8MB). Free memory was 35.6MB in the beginning and 40.5MB in the end (delta: -4.9MB). Peak memory consumption was 38.1MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN