./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.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_mul_size_checked_harness.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 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:21,924 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:21,980 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:20:21,985 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:21,986 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:22,012 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:22,013 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:22,013 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:22,014 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:22,015 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:22,015 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:22,015 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:22,015 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:22,017 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:22,017 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:22,018 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:22,018 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:22,018 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:20:22,018 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:22,018 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:22,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:22,019 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:22,019 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:22,019 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:22,020 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:22,020 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:22,020 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:22,020 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:22,021 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:22,021 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:22,021 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:22,021 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:22,022 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:22,022 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:20:22,022 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:20:22,022 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:22,022 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:22,022 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:22,023 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:22,023 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2024-11-22 14:20:22,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:22,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:22,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:22,252 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:22,253 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:22,254 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-22 14:20:23,490 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:23,832 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:23,832 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-22 14:20:23,865 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/320c433f3/a1ae2653fc684a558c28b0927941ef1c/FLAG8ee6ee994 [2024-11-22 14:20:23,880 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/320c433f3/a1ae2653fc684a558c28b0927941ef1c [2024-11-22 14:20:23,883 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:23,884 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:23,886 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:23,886 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:23,890 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:23,892 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:23" (1/1) ... [2024-11-22 14:20:23,893 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61b2076c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:23, skipping insertion in model container [2024-11-22 14:20:23,894 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:23" (1/1) ... [2024-11-22 14:20:23,982 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:24,170 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_mul_size_checked_harness.i[4494,4507] [2024-11-22 14:20:24,175 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_mul_size_checked_harness.i[4554,4567] [2024-11-22 14:20:24,520 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,521 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,523 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,536 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,538 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,538 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,540 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,540 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,541 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,541 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:24,843 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:24,852 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_mul_size_checked_harness.i[4494,4507] [2024-11-22 14:20:24,853 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_mul_size_checked_harness.i[4554,4567] [2024-11-22 14:20:24,883 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,883 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,883 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,884 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,884 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,892 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,892 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,893 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,893 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,894 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,895 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,895 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,895 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:24,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-22 14:20:25,039 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:25,157 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 14:20:25,158 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15280a6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:25, skipping insertion in model container [2024-11-22 14:20:25,158 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:25,158 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:25,159 INFO L158 Benchmark]: Toolchain (without parser) took 1274.86ms. Allocated memory was 136.3MB in the beginning and 176.2MB in the end (delta: 39.8MB). Free memory was 60.2MB in the beginning and 72.5MB in the end (delta: -12.3MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. [2024-11-22 14:20:25,160 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 136.3MB. Free memory was 88.9MB in the beginning and 88.7MB in the end (delta: 188.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:25,160 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1272.28ms. Allocated memory was 136.3MB in the beginning and 176.2MB in the end (delta: 39.8MB). Free memory was 60.0MB in the beginning and 72.5MB in the end (delta: -12.5MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. [2024-11-22 14:20:25,161 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 136.3MB. Free memory was 88.9MB in the beginning and 88.7MB in the end (delta: 188.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1272.28ms. Allocated memory was 136.3MB in the beginning and 176.2MB in the end (delta: 39.8MB). Free memory was 60.0MB in the beginning and 72.5MB in the end (delta: -12.5MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - 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_mul_size_checked_harness.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 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:26,765 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:26,824 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 14:20:26,828 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:26,829 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:26,851 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:26,851 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:26,851 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:26,852 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:26,852 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:26,852 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:26,853 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:26,853 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:26,853 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:26,853 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:26,854 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:26,854 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:26,854 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:26,854 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:26,854 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:26,855 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:26,857 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 14:20:26,857 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 14:20:26,857 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:26,858 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 14:20:26,858 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:26,858 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:26,858 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:26,858 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:26,858 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:26,859 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:26,859 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:26,859 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:26,871 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:26,871 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:26,871 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 14:20:26,871 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 14:20:26,871 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:26,871 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:26,871 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:26,872 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:26,873 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2024-11-22 14:20:27,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:27,131 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:27,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:27,135 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:27,136 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:27,137 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-22 14:20:28,446 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:28,780 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:28,780 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-22 14:20:28,811 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e223bdb6e/2cc4c82d7fa440e7add36107bd2e0a10/FLAG305cd55db [2024-11-22 14:20:28,827 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e223bdb6e/2cc4c82d7fa440e7add36107bd2e0a10 [2024-11-22 14:20:28,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:28,831 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:28,833 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:28,833 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:28,838 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:28,839 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:28" (1/1) ... [2024-11-22 14:20:28,839 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ea0f430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:28, skipping insertion in model container [2024-11-22 14:20:28,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:28" (1/1) ... [2024-11-22 14:20:28,924 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:29,148 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_mul_size_checked_harness.i[4494,4507] [2024-11-22 14:20:29,155 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_mul_size_checked_harness.i[4554,4567] [2024-11-22 14:20:29,483 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 14:20:29,553 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 14:20:29,554 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 14:20:29,554 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 14:20:29,561 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 14:20:29,564 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,565 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,565 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,566 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 14:20:29,566 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,567 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,568 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 14:20:29,572 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 14:20:29,574 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 14:20:29,578 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 14:20:29,585 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,586 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:29,586 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,586 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:29,587 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,588 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 14:20:29,588 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,588 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 14:20:29,590 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,590 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 14:20:29,591 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,591 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 14:20:29,591 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,591 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:29,776 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 14:20:29,776 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 14:20:29,777 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 14:20:29,777 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 14:20:29,916 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:29,952 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:29,964 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-22 14:20:29,966 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_mul_size_checked_harness.i[4554,4567] [2024-11-22 14:20:30,003 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,006 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,015 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,015 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,016 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,016 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,017 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-22 14:20:30,092 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:30,271 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 14:20:30,272 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@563d0c12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:30, skipping insertion in model container [2024-11-22 14:20:30,272 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:30,272 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:30,274 INFO L158 Benchmark]: Toolchain (without parser) took 1442.91ms. Allocated memory was 79.7MB in the beginning and 113.2MB in the end (delta: 33.6MB). Free memory was 41.2MB in the beginning and 64.4MB in the end (delta: -23.2MB). Peak memory consumption was 31.8MB. Max. memory is 16.1GB. [2024-11-22 14:20:30,274 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 31.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:30,275 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1439.62ms. Allocated memory was 79.7MB in the beginning and 113.2MB in the end (delta: 33.6MB). Free memory was 41.0MB in the beginning and 64.4MB in the end (delta: -23.4MB). Peak memory consumption was 31.8MB. Max. memory is 16.1GB. [2024-11-22 14:20:30,276 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 31.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1439.62ms. Allocated memory was 79.7MB in the beginning and 113.2MB in the end (delta: 33.6MB). Free memory was 41.0MB in the beginning and 64.4MB in the end (delta: -23.4MB). Peak memory consumption was 31.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - 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