./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 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/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.dk.eval-assert-order-craig-803cd42-m [2024-11-22 13:57:16,562 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 13:57:16,618 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 13:57:16,623 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 13:57:16,623 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 13:57:16,651 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 13:57:16,652 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 13:57:16,652 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 13:57:16,653 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 13:57:16,654 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 13:57:16,654 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 13:57:16,655 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 13:57:16,655 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 13:57:16,655 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 13:57:16,655 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 13:57:16,656 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 13:57:16,656 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 13:57:16,656 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 13:57:16,656 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 13:57:16,656 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 13:57:16,657 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 13:57:16,660 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 13:57:16,660 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 13:57:16,660 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 13:57:16,661 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 13:57:16,661 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 13:57:16,661 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 13:57:16,661 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 13:57:16,661 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 13:57:16,661 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 13:57:16,662 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 13:57:16,662 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 13:57:16,662 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 13:57:16,662 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 13:57:16,662 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 13:57:16,662 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 13:57:16,663 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 13:57:16,663 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 13:57:16,663 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 13:57:16,664 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-22 13:57:16,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 13:57:16,901 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 13:57:16,904 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 13:57:16,905 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 13:57:16,905 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 13:57:16,906 INFO L431 ainManager$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 [2024-11-22 13:57:18,212 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 13:57:18,523 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 13:57:18,523 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-22 13:57:18,560 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5840feed/919df753acb749e9a2eb1e7fd704204e/FLAG16acff745 [2024-11-22 13:57:18,774 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5840feed/919df753acb749e9a2eb1e7fd704204e [2024-11-22 13:57:18,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 13:57:18,777 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 13:57:18,779 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 13:57:18,779 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 13:57:18,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 13:57:18,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:57:18" (1/1) ... [2024-11-22 13:57:18,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38df2674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:57:18, skipping insertion in model container [2024-11-22 13:57:18,785 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:57:18" (1/1) ... [2024-11-22 13:57:18,928 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 13:57:19,121 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] [2024-11-22 13:57:19,128 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] [2024-11-22 13:57:19,572 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,576 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,581 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,581 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,582 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,602 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,606 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,608 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,612 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,615 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,615 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,616 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,617 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:19,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 13:57:19,974 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 13:57:19,986 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] [2024-11-22 13:57:19,990 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] [2024-11-22 13:57:20,041 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,041 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,041 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,042 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,042 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,057 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,060 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,062 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,066 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,068 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,068 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,069 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,069 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:20,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-22 13:57:20,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 13:57:20,303 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 [2024-11-22 13:57:20,306 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2b0da898 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:57:20, skipping insertion in model container [2024-11-22 13:57:20,306 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 13:57:20,307 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 13:57:20,309 INFO L158 Benchmark]: Toolchain (without parser) took 1530.59ms. Allocated memory was 176.2MB in the beginning and 278.9MB in the end (delta: 102.8MB). Free memory was 98.4MB in the beginning and 119.7MB in the end (delta: -21.2MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. [2024-11-22 13:57:20,309 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 176.2MB. Free memory is still 128.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 13:57:20,310 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1527.32ms. Allocated memory was 176.2MB in the beginning and 278.9MB in the end (delta: 102.8MB). Free memory was 98.3MB in the beginning and 119.7MB in the end (delta: -21.4MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. [2024-11-22 13:57:20,311 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 176.2MB. Free memory is still 128.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1527.32ms. Allocated memory was 176.2MB in the beginning and 278.9MB in the end (delta: 102.8MB). Free memory was 98.3MB in the beginning and 119.7MB in the end (delta: -21.4MB). Peak memory consumption was 86.9MB. 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/current/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.dk.eval-assert-order-craig-803cd42-m [2024-11-22 13:57:22,079 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 13:57:22,142 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 13:57:22,146 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 13:57:22,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 13:57:22,174 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 13:57:22,174 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 13:57:22,175 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 13:57:22,175 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 13:57:22,176 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 13:57:22,177 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 13:57:22,177 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 13:57:22,177 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 13:57:22,178 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 13:57:22,178 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 13:57:22,179 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 13:57:22,180 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 13:57:22,180 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 13:57:22,180 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 13:57:22,180 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 13:57:22,180 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 13:57:22,183 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 13:57:22,184 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 13:57:22,184 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 13:57:22,184 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 13:57:22,184 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 13:57:22,184 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 13:57:22,184 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 13:57:22,185 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 13:57:22,185 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 13:57:22,185 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 13:57:22,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 13:57:22,186 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 13:57:22,186 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 13:57:22,186 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 13:57:22,187 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 13:57:22,187 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 13:57:22,188 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 13:57:22,188 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 13:57:22,188 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 13:57:22,188 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 13:57:22,189 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-22 13:57:22,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 13:57:22,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 13:57:22,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 13:57:22,492 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 13:57:22,492 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 13:57:22,493 INFO L431 ainManager$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 [2024-11-22 13:57:23,739 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 13:57:24,085 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 13:57:24,085 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-22 13:57:24,117 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/645364d75/78b656bac6bd41c9840c21717894da2b/FLAG7d0630004 [2024-11-22 13:57:24,367 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/645364d75/78b656bac6bd41c9840c21717894da2b [2024-11-22 13:57:24,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 13:57:24,370 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 13:57:24,371 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 13:57:24,371 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 13:57:24,376 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 13:57:24,376 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:57:24" (1/1) ... [2024-11-22 13:57:24,377 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36319d62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:57:24, skipping insertion in model container [2024-11-22 13:57:24,378 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:57:24" (1/1) ... [2024-11-22 13:57:24,439 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 13:57:24,657 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] [2024-11-22 13:57:24,662 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] [2024-11-22 13:57:25,065 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,142 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,143 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,144 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,150 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,152 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,152 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,153 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,153 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,153 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,154 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,160 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,161 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,166 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,167 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,179 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,180 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,180 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,180 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,182 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,182 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,182 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,183 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,184 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,185 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,185 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,186 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,187 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,187 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,386 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,386 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,387 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,388 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 13:57:25,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 13:57:25,575 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 13:57:25,589 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] [2024-11-22 13:57:25,590 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] [2024-11-22 13:57:25,617 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,618 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,618 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,618 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,619 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,624 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,624 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,625 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,625 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,626 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,626 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,626 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,627 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 13:57:25,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-22 13:57:25,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 13:57:25,901 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 [2024-11-22 13:57:25,902 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@36769e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:57:25, skipping insertion in model container [2024-11-22 13:57:25,903 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 13:57:25,903 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 13:57:25,905 INFO L158 Benchmark]: Toolchain (without parser) took 1534.28ms. Allocated memory was 100.7MB in the beginning and 165.7MB in the end (delta: 65.0MB). Free memory was 67.1MB in the beginning and 100.0MB in the end (delta: -32.9MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. [2024-11-22 13:57:25,905 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 67.1MB. Free memory is still 45.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 13:57:25,906 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1532.52ms. Allocated memory was 100.7MB in the beginning and 165.7MB in the end (delta: 65.0MB). Free memory was 66.8MB in the beginning and 100.0MB in the end (delta: -33.2MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2024-11-22 13:57:25,907 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 67.1MB. Free memory is still 45.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1532.52ms. Allocated memory was 100.7MB in the beginning and 165.7MB in the end (delta: 65.0MB). Free memory was 66.8MB in the beginning and 100.0MB in the end (delta: -33.2MB). Peak memory consumption was 48.9MB. 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