./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 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_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-3061b6d-m [2024-11-19 02:20:55,269 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:55,367 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:55,373 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:55,376 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:55,411 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:55,412 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:55,413 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:55,414 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:55,415 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:55,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:55,416 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:55,417 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:55,418 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:55,419 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:55,419 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:55,419 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:55,419 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:55,420 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:55,420 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:55,420 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:55,421 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:55,421 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:55,423 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:55,423 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:55,424 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:55,424 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:55,424 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:55,424 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:55,425 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:55,425 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:55,425 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:55,425 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:55,425 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:55,426 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:55,426 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:55,426 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:55,427 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:55,427 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:55,428 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2024-11-19 02:20:55,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:55,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:55,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:55,726 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:55,726 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:55,728 INFO L431 ainManager$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 [2024-11-19 02:20:57,202 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:57,617 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:57,618 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-19 02:20:57,658 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82c701345/83042fe794db48979e4484b43d5a085c/FLAG3cb7f4ae5 [2024-11-19 02:20:57,675 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82c701345/83042fe794db48979e4484b43d5a085c [2024-11-19 02:20:57,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:57,680 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:57,682 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:57,682 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:57,687 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:57,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:57" (1/1) ... [2024-11-19 02:20:57,690 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b703993 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:57, skipping insertion in model container [2024-11-19 02:20:57,690 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:57" (1/1) ... [2024-11-19 02:20:57,780 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:58,058 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] [2024-11-19 02:20:58,066 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] [2024-11-19 02:20:58,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,814 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,815 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,816 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,831 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,837 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,867 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,868 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:58,868 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:59,311 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:59,330 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] [2024-11-19 02:20:59,331 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] [2024-11-19 02:20:59,387 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,387 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,388 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,388 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,389 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,401 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,402 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,403 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,403 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,408 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,409 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,410 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,410 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:59,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-19 02:20:59,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:59,631 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 02:20:59,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7378ea46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:59, skipping insertion in model container [2024-11-19 02:20:59,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:59,633 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:59,638 INFO L158 Benchmark]: Toolchain (without parser) took 1953.89ms. Allocated memory is still 178.3MB. Free memory was 101.1MB in the beginning and 121.0MB in the end (delta: -19.9MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2024-11-19 02:20:59,639 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 117.4MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:59,639 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1950.88ms. Allocated memory is still 178.3MB. Free memory was 100.8MB in the beginning and 121.0MB in the end (delta: -20.2MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2024-11-19 02:20:59,641 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 117.4MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1950.88ms. Allocated memory is still 178.3MB. Free memory was 100.8MB in the beginning and 121.0MB in the end (delta: -20.2MB). Peak memory consumption was 58.5MB. 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/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_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-3061b6d-m [2024-11-19 02:21:01,718 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:21:01,794 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:21:01,801 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:21:01,802 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:21:01,835 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:21:01,836 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:21:01,836 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:21:01,837 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:21:01,838 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:21:01,839 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:21:01,839 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:21:01,840 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:21:01,840 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:21:01,840 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:21:01,841 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:21:01,841 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:21:01,841 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:21:01,842 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:21:01,842 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:21:01,842 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:21:01,845 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:21:01,846 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:21:01,846 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:21:01,847 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:21:01,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:21:01,847 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:21:01,848 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:21:01,848 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:21:01,848 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:21:01,849 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:21:01,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:21:01,850 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:21:01,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:21:01,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:21:01,851 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:21:01,851 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:21:01,851 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:21:01,852 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:21:01,852 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:21:01,852 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:21:01,853 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2024-11-19 02:21:02,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:21:02,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:21:02,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:21:02,233 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:21:02,234 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:21:02,235 INFO L431 ainManager$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 [2024-11-19 02:21:03,813 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:21:04,269 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:21:04,270 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-19 02:21:04,308 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3bca27100/d3e727f531894e8f8feda64ca3f73e54/FLAGf32f6bf93 [2024-11-19 02:21:04,411 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3bca27100/d3e727f531894e8f8feda64ca3f73e54 [2024-11-19 02:21:04,414 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:21:04,416 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:21:04,418 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:21:04,419 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:21:04,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:21:04,425 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:21:04" (1/1) ... [2024-11-19 02:21:04,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dd14175 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:21:04, skipping insertion in model container [2024-11-19 02:21:04,427 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:21:04" (1/1) ... [2024-11-19 02:21:04,551 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:21:04,840 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] [2024-11-19 02:21:04,848 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] [2024-11-19 02:21:05,283 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:05,383 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 02:21:05,384 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 02:21:05,385 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 02:21:05,395 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 02:21:05,398 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,398 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,399 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,400 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 02:21:05,400 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,401 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,403 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 02:21:05,403 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 02:21:05,405 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 02:21:05,406 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 02:21:05,413 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,414 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 02:21:05,414 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,414 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 02:21:05,416 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,416 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 02:21:05,416 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,417 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 02:21:05,418 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,419 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 02:21:05,419 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,419 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 02:21:05,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,664 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 02:21:05,666 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 02:21:05,670 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 02:21:05,670 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 02:21:05,802 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:21:05,847 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:21:05,866 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] [2024-11-19 02:21:05,867 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] [2024-11-19 02:21:05,961 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,961 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,962 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,962 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,963 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,969 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,970 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,971 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,971 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,972 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:05,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:06,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-19 02:21:06,083 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:21:06,347 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 02:21:06,351 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ac7ea62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:21:06, skipping insertion in model container [2024-11-19 02:21:06,352 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:21:06,352 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:21:06,354 INFO L158 Benchmark]: Toolchain (without parser) took 1937.27ms. Allocated memory was 83.9MB in the beginning and 104.9MB in the end (delta: 21.0MB). Free memory was 44.4MB in the beginning and 36.1MB in the end (delta: 8.3MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2024-11-19 02:21:06,354 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 33.6MB in the beginning and 33.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:21:06,355 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1933.60ms. Allocated memory was 83.9MB in the beginning and 104.9MB in the end (delta: 21.0MB). Free memory was 44.2MB in the beginning and 36.1MB in the end (delta: 8.1MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2024-11-19 02:21:06,357 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 56.6MB. Free memory was 33.6MB in the beginning and 33.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1933.60ms. Allocated memory was 83.9MB in the beginning and 104.9MB in the end (delta: 21.0MB). Free memory was 44.2MB in the beginning and 36.1MB in the end (delta: 8.1MB). Peak memory consumption was 35.4MB. 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