./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 c7c6ca5d 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-?-c7c6ca5-m [2024-11-09 02:53:51,747 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 02:53:51,786 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 02:53:51,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 02:53:51,793 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 02:53:51,814 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 02:53:51,814 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 02:53:51,815 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 02:53:51,815 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 02:53:51,815 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 02:53:51,816 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 02:53:51,816 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 02:53:51,816 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 02:53:51,816 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 02:53:51,817 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 02:53:51,817 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 02:53:51,818 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 02:53:51,819 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 02:53:51,819 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 02:53:51,819 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 02:53:51,819 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 02:53:51,820 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 02:53:51,820 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 02:53:51,820 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 02:53:51,820 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 02:53:51,821 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 02:53:51,821 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 02:53:51,821 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 02:53:51,821 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 02:53:51,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 02:53:51,822 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 02:53:51,822 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 02:53:51,822 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 02:53:51,822 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 02:53:51,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 02:53:51,823 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 02:53:51,823 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 02:53:51,823 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 02:53:51,823 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 02:53:51,824 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-09 02:53:52,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 02:53:52,109 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 02:53:52,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 02:53:52,116 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 02:53:52,116 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 02:53:52,118 INFO L431 ainManager$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 [2024-11-09 02:53:53,423 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 02:53:53,751 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 02:53:53,752 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-09 02:53:53,783 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d789ba4af/60ed18fa1a5646a9be92a7c9dc4fee66/FLAGe3f4561b3 [2024-11-09 02:53:53,797 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d789ba4af/60ed18fa1a5646a9be92a7c9dc4fee66 [2024-11-09 02:53:53,800 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 02:53:53,803 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 02:53:53,804 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 02:53:53,804 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 02:53:53,808 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 02:53:53,809 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 02:53:53" (1/1) ... [2024-11-09 02:53:53,811 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29507595 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:53:53, skipping insertion in model container [2024-11-09 02:53:53,811 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 02:53:53" (1/1) ... [2024-11-09 02:53:53,887 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 02:53:54,133 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] [2024-11-09 02:53:54,142 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] [2024-11-09 02:53:54,808 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,809 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,809 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,810 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,811 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,822 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,827 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,828 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:54,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 02:53:55,240 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 02:53:55,252 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] [2024-11-09 02:53:55,257 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] [2024-11-09 02:53:55,302 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,302 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,303 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,303 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,304 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,315 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,315 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,316 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,317 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,318 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,318 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,319 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,319 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:53:55,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-09 02:53:55,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 02:53:55,577 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 [2024-11-09 02:53:55,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@310d4adc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:53:55, skipping insertion in model container [2024-11-09 02:53:55,578 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 02:53:55,578 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 02:53:55,580 INFO L158 Benchmark]: Toolchain (without parser) took 1776.59ms. Allocated memory is still 153.1MB. Free memory was 106.9MB in the beginning and 99.2MB in the end (delta: 7.7MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. [2024-11-09 02:53:55,580 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 104.9MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 02:53:55,581 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1774.66ms. Allocated memory is still 153.1MB. Free memory was 106.9MB in the beginning and 99.2MB in the end (delta: 7.7MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. [2024-11-09 02:53:55,582 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 104.9MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1774.66ms. Allocated memory is still 153.1MB. Free memory was 106.9MB in the beginning and 99.2MB in the end (delta: 7.7MB). Peak memory consumption was 97.8MB. 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 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-?-c7c6ca5-m [2024-11-09 02:53:57,391 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 02:53:57,440 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 02:53:57,443 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 02:53:57,443 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 02:53:57,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 02:53:57,477 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 02:53:57,477 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 02:53:57,478 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 02:53:57,478 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 02:53:57,478 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 02:53:57,479 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 02:53:57,479 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 02:53:57,479 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 02:53:57,479 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 02:53:57,480 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 02:53:57,480 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 02:53:57,480 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 02:53:57,482 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 02:53:57,482 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 02:53:57,484 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 02:53:57,486 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 02:53:57,486 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 02:53:57,486 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 02:53:57,486 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 02:53:57,486 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 02:53:57,487 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 02:53:57,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 02:53:57,487 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 02:53:57,487 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 02:53:57,487 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 02:53:57,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 02:53:57,488 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 02:53:57,488 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 02:53:57,489 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 02:53:57,489 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 02:53:57,489 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 02:53:57,490 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 02:53:57,490 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 02:53:57,490 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 02:53:57,490 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 02:53:57,490 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-09 02:53:57,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 02:53:57,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 02:53:57,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 02:53:57,779 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 02:53:57,779 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 02:53:57,780 INFO L431 ainManager$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 [2024-11-09 02:53:59,072 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 02:53:59,422 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 02:53:59,423 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-09 02:53:59,460 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8aef2f54e/c2ae9825d609400591aa9c2826c877fd/FLAGe5d111a48 [2024-11-09 02:53:59,477 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8aef2f54e/c2ae9825d609400591aa9c2826c877fd [2024-11-09 02:53:59,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 02:53:59,481 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 02:53:59,483 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 02:53:59,483 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 02:53:59,488 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 02:53:59,489 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 02:53:59" (1/1) ... [2024-11-09 02:53:59,491 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37aff359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:53:59, skipping insertion in model container [2024-11-09 02:53:59,491 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 02:53:59" (1/1) ... [2024-11-09 02:53:59,579 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 02:53:59,824 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] [2024-11-09 02:53:59,831 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] [2024-11-09 02:54:00,222 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,278 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,282 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,283 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,293 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,297 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,297 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,298 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,298 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,299 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,301 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,301 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,307 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,307 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,319 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,319 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,319 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,320 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,321 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,321 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,321 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,323 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,324 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,325 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,325 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,325 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,544 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,545 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,546 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,547 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 02:54:00,662 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 02:54:00,707 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 02:54:00,719 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] [2024-11-09 02:54:00,720 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] [2024-11-09 02:54:00,768 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,769 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,769 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,769 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,775 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,775 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,776 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,777 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,777 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,778 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,778 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,778 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 02:54:00,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-09 02:54:00,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 02:54:01,045 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 [2024-11-09 02:54:01,045 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b4ac40f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:54:01, skipping insertion in model container [2024-11-09 02:54:01,046 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 02:54:01,046 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 02:54:01,048 INFO L158 Benchmark]: Toolchain (without parser) took 1566.08ms. Allocated memory was 71.3MB in the beginning and 148.9MB in the end (delta: 77.6MB). Free memory was 45.9MB in the beginning and 107.2MB in the end (delta: -61.3MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2024-11-09 02:54:01,049 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 71.3MB. Free memory was 48.1MB in the beginning and 48.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 02:54:01,049 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1562.79ms. Allocated memory was 71.3MB in the beginning and 148.9MB in the end (delta: 77.6MB). Free memory was 45.7MB in the beginning and 107.2MB in the end (delta: -61.5MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2024-11-09 02:54:01,051 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 71.3MB. Free memory was 48.1MB in the beginning and 48.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1562.79ms. Allocated memory was 71.3MB in the beginning and 148.9MB in the end (delta: 77.6MB). Free memory was 45.7MB in the beginning and 107.2MB in the end (delta: -61.5MB). Peak memory consumption was 54.0MB. 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