./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu --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 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:54:35,950 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:54:36,025 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:54:36,032 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:54:36,032 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:54:36,061 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:54:36,062 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:54:36,063 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:54:36,064 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:54:36,064 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:54:36,065 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:54:36,066 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:54:36,067 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:54:36,068 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:54:36,068 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:54:36,069 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:54:36,069 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:54:36,070 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:54:36,071 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:54:36,075 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:54:36,079 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:54:36,080 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:54:36,080 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:54:36,082 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:54:36,082 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:54:36,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:54:36,084 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:54:36,084 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:54:36,084 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:54:36,085 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:54:36,086 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:54:36,087 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:54:36,087 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:54:36,087 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:54:36,088 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:54:36,088 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:54:36,088 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc [2023-11-19 07:54:36,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:54:36,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:54:36,400 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:54:36,402 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:54:36,403 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:54:36,405 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-19 07:54:39,494 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:54:40,147 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:54:40,148 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-19 07:54:40,178 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/data/99c4f5204/5c32aa4f8c2b4443bfea71a1b3f02a9e/FLAG9534c4695 [2023-11-19 07:54:40,194 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/data/99c4f5204/5c32aa4f8c2b4443bfea71a1b3f02a9e [2023-11-19 07:54:40,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:54:40,202 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:54:40,207 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:54:40,208 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:54:40,213 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:54:40,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:40" (1/1) ... [2023-11-19 07:54:40,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@89e4f33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:40, skipping insertion in model container [2023-11-19 07:54:40,217 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:40" (1/1) ... [2023-11-19 07:54:40,338 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:54:40,681 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4497,4510] [2023-11-19 07:54:40,690 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4557,4570] [2023-11-19 07:54:41,855 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,856 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,857 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,858 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,859 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,876 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,878 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,886 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,887 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,889 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,890 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,891 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:41,892 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:42,438 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 07:54:42,443 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 07:54:42,445 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 07:54:42,447 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 07:54:42,453 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 07:54:42,455 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 07:54:42,456 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 07:54:42,457 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 07:54:42,459 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 07:54:42,460 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 07:54:42,648 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 07:54:42,649 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@363f6518 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:42, skipping insertion in model container [2023-11-19 07:54:42,649 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:54:42,650 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:54:42,652 INFO L158 Benchmark]: Toolchain (without parser) took 2448.98ms. Allocated memory is still 169.9MB. Free memory was 129.1MB in the beginning and 124.5MB in the end (delta: 4.5MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2023-11-19 07:54:42,653 INFO L158 Benchmark]: CDTParser took 0.66ms. Allocated memory is still 130.0MB. Free memory was 81.6MB in the beginning and 81.4MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:54:42,654 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2443.04ms. Allocated memory is still 169.9MB. Free memory was 129.1MB in the beginning and 124.5MB in the end (delta: 4.5MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2023-11-19 07:54:42,656 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66ms. Allocated memory is still 130.0MB. Free memory was 81.6MB in the beginning and 81.4MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2443.04ms. Allocated memory is still 169.9MB. Free memory was 129.1MB in the beginning and 124.5MB in the end (delta: 4.5MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7327]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax 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: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu --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 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:54:45,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:54:45,571 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-19 07:54:45,580 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:54:45,581 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:54:45,632 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:54:45,633 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:54:45,633 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:54:45,634 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:54:45,640 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:54:45,641 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:54:45,642 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:54:45,642 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:54:45,645 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:54:45,645 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:54:45,646 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:54:45,646 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:54:45,647 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:54:45,647 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:54:45,648 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:54:45,648 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:54:45,649 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:54:45,649 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:54:45,650 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:54:45,650 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:54:45,651 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:54:45,651 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:54:45,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:54:45,652 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:54:45,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:54:45,654 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:54:45,655 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:54:45,655 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:54:45,656 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:54:45,656 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:54:45,656 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:54:45,657 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:54:45,657 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:54:45,657 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:54:45,658 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc [2023-11-19 07:54:46,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:54:46,138 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:54:46,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:54:46,142 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:54:46,143 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:54:46,145 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-19 07:54:49,231 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:54:49,973 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:54:49,974 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-19 07:54:50,009 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/data/0a152e2ca/5a257aee4a6a4985a0cce01ab86bb4ca/FLAG1243076a2 [2023-11-19 07:54:50,032 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/bin/uautomizer-verify-uCwYo4JHxu/data/0a152e2ca/5a257aee4a6a4985a0cce01ab86bb4ca [2023-11-19 07:54:50,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:54:50,042 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:54:50,046 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:54:50,046 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:54:50,052 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:54:50,053 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:50" (1/1) ... [2023-11-19 07:54:50,054 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11a89fbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:50, skipping insertion in model container [2023-11-19 07:54:50,055 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:50" (1/1) ... [2023-11-19 07:54:50,214 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:54:50,638 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4497,4510] [2023-11-19 07:54:50,649 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20836aba-0634-414f-91b2-25f9ed11ca3c/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4557,4570] [2023-11-19 07:54:51,784 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,785 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,785 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,786 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,788 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,805 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,805 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,808 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,809 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,811 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,813 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,814 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:51,814 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:54:52,197 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 07:54:52,199 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 07:54:52,200 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 07:54:52,202 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 07:54:52,204 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 07:54:52,205 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 07:54:52,205 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 07:54:52,207 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 07:54:52,208 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 07:54:52,209 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 07:54:52,511 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 07:54:52,512 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f9daf77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:52, skipping insertion in model container [2023-11-19 07:54:52,512 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:54:52,513 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:54:52,515 INFO L158 Benchmark]: Toolchain (without parser) took 2472.31ms. Allocated memory was 83.9MB in the beginning and 111.1MB in the end (delta: 27.3MB). Free memory was 51.9MB in the beginning and 80.9MB in the end (delta: -28.9MB). Peak memory consumption was 35.0MB. Max. memory is 16.1GB. [2023-11-19 07:54:52,516 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory was 59.2MB in the beginning and 59.1MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:54:52,517 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2467.28ms. Allocated memory was 83.9MB in the beginning and 111.1MB in the end (delta: 27.3MB). Free memory was 51.7MB in the beginning and 80.9MB in the end (delta: -29.2MB). Peak memory consumption was 35.0MB. Max. memory is 16.1GB. [2023-11-19 07:54:52,520 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory was 59.2MB in the beginning and 59.1MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2467.28ms. Allocated memory was 83.9MB in the beginning and 111.1MB in the end (delta: 27.3MB). Free memory was 51.7MB in the beginning and 80.9MB in the end (delta: -29.2MB). Peak memory consumption was 35.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7327]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN