./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 3061b6dc 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.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 01:58:04,582 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 01:58:04,657 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 01:58:04,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 01:58:04,664 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 01:58:04,701 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 01:58:04,702 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 01:58:04,702 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 01:58:04,703 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 01:58:04,703 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 01:58:04,703 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 01:58:04,704 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 01:58:04,704 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 01:58:04,705 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 01:58:04,705 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 01:58:04,705 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 01:58:04,705 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 01:58:04,706 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 01:58:04,709 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 01:58:04,710 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 01:58:04,710 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 01:58:04,714 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 01:58:04,715 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 01:58:04,715 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 01:58:04,715 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 01:58:04,715 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 01:58:04,716 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 01:58:04,716 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 01:58:04,716 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 01:58:04,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 01:58:04,716 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 01:58:04,717 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 01:58:04,717 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 01:58:04,717 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 01:58:04,717 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 01:58:04,718 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 01:58:04,718 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 01:58:04,718 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 01:58:04,719 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 01:58:04,720 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-19 01:58:04,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 01:58:05,016 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 01:58:05,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 01:58:05,022 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 01:58:05,022 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 01:58:05,023 INFO L431 ainManager$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 [2024-11-19 01:58:06,479 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 01:58:06,935 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 01:58:06,938 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-19 01:58:06,978 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab91ea031/2dd3167e135b434595187aced6206723/FLAGaea2a0343 [2024-11-19 01:58:07,067 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab91ea031/2dd3167e135b434595187aced6206723 [2024-11-19 01:58:07,069 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 01:58:07,071 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 01:58:07,072 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 01:58:07,072 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 01:58:07,080 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 01:58:07,081 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:58:07" (1/1) ... [2024-11-19 01:58:07,082 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c480abc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:58:07, skipping insertion in model container [2024-11-19 01:58:07,082 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:58:07" (1/1) ... [2024-11-19 01:58:07,164 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 01:58:07,419 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] [2024-11-19 01:58:07,428 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] [2024-11-19 01:58:08,156 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,157 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,157 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,159 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,160 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,181 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,182 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,184 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,187 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,189 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,190 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,190 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,191 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:58:08,659 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 01:58:08,671 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] [2024-11-19 01:58:08,672 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] [2024-11-19 01:58:08,726 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,728 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,728 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,729 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,730 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,754 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,755 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,755 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:08,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-19 01:58:08,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:58:09,130 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 [2024-11-19 01:58:09,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7971a21a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:58:09, skipping insertion in model container [2024-11-19 01:58:09,131 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 01:58:09,132 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 01:58:09,134 INFO L158 Benchmark]: Toolchain (without parser) took 2062.17ms. Allocated memory was 184.5MB in the beginning and 247.5MB in the end (delta: 62.9MB). Free memory was 144.3MB in the beginning and 151.2MB in the end (delta: -6.9MB). Peak memory consumption was 123.1MB. Max. memory is 16.1GB. [2024-11-19 01:58:09,134 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 184.5MB. Free memory is still 148.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 01:58:09,135 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2060.13ms. Allocated memory was 184.5MB in the beginning and 247.5MB in the end (delta: 62.9MB). Free memory was 144.3MB in the beginning and 151.2MB in the end (delta: -6.9MB). Peak memory consumption was 123.1MB. Max. memory is 16.1GB. [2024-11-19 01:58:09,136 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 184.5MB. Free memory is still 148.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2060.13ms. Allocated memory was 184.5MB in the beginning and 247.5MB in the end (delta: 62.9MB). Free memory was 144.3MB in the beginning and 151.2MB in the end (delta: -6.9MB). Peak memory consumption was 123.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 01:58:11,182 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 01:58:11,261 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 01:58:11,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 01:58:11,267 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 01:58:11,300 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 01:58:11,301 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 01:58:11,301 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 01:58:11,302 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 01:58:11,302 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 01:58:11,303 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 01:58:11,303 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 01:58:11,304 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 01:58:11,305 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 01:58:11,307 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 01:58:11,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 01:58:11,307 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 01:58:11,308 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 01:58:11,308 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 01:58:11,308 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 01:58:11,309 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 01:58:11,312 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 01:58:11,312 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 01:58:11,313 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 01:58:11,313 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 01:58:11,313 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 01:58:11,313 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 01:58:11,314 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 01:58:11,314 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 01:58:11,314 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 01:58:11,315 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 01:58:11,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 01:58:11,317 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 01:58:11,317 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 01:58:11,317 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 01:58:11,318 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 01:58:11,318 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 01:58:11,318 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 01:58:11,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 01:58:11,319 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 01:58:11,319 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 01:58:11,320 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a918fc8691120cabe46da17b7aac7266cef759e0016a33533ecbdddc86d0775 [2024-11-19 01:58:11,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 01:58:11,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 01:58:11,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 01:58:11,703 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 01:58:11,703 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 01:58:11,705 INFO L431 ainManager$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 [2024-11-19 01:58:13,247 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 01:58:13,717 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 01:58:13,719 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness_negated.i [2024-11-19 01:58:13,752 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7efa74062/b4127afff432403997b957830d2e3e08/FLAG2f651f5d4 [2024-11-19 01:58:13,769 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7efa74062/b4127afff432403997b957830d2e3e08 [2024-11-19 01:58:13,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 01:58:13,773 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 01:58:13,775 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 01:58:13,776 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 01:58:13,781 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 01:58:13,782 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:58:13" (1/1) ... [2024-11-19 01:58:13,784 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f28d471 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:58:13, skipping insertion in model container [2024-11-19 01:58:13,784 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:58:13" (1/1) ... [2024-11-19 01:58:13,873 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 01:58:14,145 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] [2024-11-19 01:58:14,154 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] [2024-11-19 01:58:14,518 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,585 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,586 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,587 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,595 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,598 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,598 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,598 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,599 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,599 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,600 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,608 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,608 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,610 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,610 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,625 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,625 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,625 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,626 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,630 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,631 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,631 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,631 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,633 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,634 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,634 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,638 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,639 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,639 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:14,875 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,877 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,877 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:14,878 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 01:58:15,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:58:15,089 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 01:58:15,101 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] [2024-11-19 01:58:15,102 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] [2024-11-19 01:58:15,152 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,153 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,153 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,154 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,154 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,161 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,162 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,163 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,163 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,164 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,165 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 01:58:15,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-19 01:58:15,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:58:15,542 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 [2024-11-19 01:58:15,547 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1cf6110d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:58:15, skipping insertion in model container [2024-11-19 01:58:15,547 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 01:58:15,547 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 01:58:15,550 INFO L158 Benchmark]: Toolchain (without parser) took 1775.45ms. Allocated memory was 88.1MB in the beginning and 123.7MB in the end (delta: 35.7MB). Free memory was 62.7MB in the beginning and 48.6MB in the end (delta: 14.1MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2024-11-19 01:58:15,550 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 33.2MB in the beginning and 33.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 01:58:15,551 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1772.18ms. Allocated memory was 88.1MB in the beginning and 123.7MB in the end (delta: 35.7MB). Free memory was 62.4MB in the beginning and 48.6MB in the end (delta: 13.8MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2024-11-19 01:58:15,552 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 54.5MB. Free memory was 33.2MB in the beginning and 33.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1772.18ms. Allocated memory was 88.1MB in the beginning and 123.7MB in the end (delta: 35.7MB). Free memory was 62.4MB in the beginning and 48.6MB in the end (delta: 13.8MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN