./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.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_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/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_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/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_42534890-f7c6-41e8-986f-cbd65067aacc/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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:34:43,532 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:34:43,635 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:34:43,642 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:34:43,643 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:34:43,677 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:34:43,678 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:34:43,679 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:34:43,680 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:34:43,685 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:34:43,685 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:34:43,686 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:34:43,686 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:34:43,688 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:34:43,689 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:34:43,689 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:34:43,689 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:34:43,690 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:34:43,690 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:34:43,691 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:34:43,691 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:34:43,692 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:34:43,693 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:34:43,693 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:34:43,694 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:34:43,694 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:34:43,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:34:43,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:34:43,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:34:43,696 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:34:43,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:34:43,697 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:34:43,698 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:34:43,698 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:34:43,698 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:34:43,698 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:34:43,699 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_42534890-f7c6-41e8-986f-cbd65067aacc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2023-11-19 07:34:43,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:34:44,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:34:44,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:34:44,019 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:34:44,020 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:34:44,021 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2023-11-19 07:34:47,154 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:34:47,665 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:34:47,668 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2023-11-19 07:34:47,704 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/data/2191af67a/b85b96ef0baf4b6baf1a0bf650d7541c/FLAGadc0e6fa9 [2023-11-19 07:34:47,725 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/data/2191af67a/b85b96ef0baf4b6baf1a0bf650d7541c [2023-11-19 07:34:47,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:34:47,734 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:34:47,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:34:47,741 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:34:47,747 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:34:47,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:34:47" (1/1) ... [2023-11-19 07:34:47,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6eef8a4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:34:47, skipping insertion in model container [2023-11-19 07:34:47,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:34:47" (1/1) ... [2023-11-19 07:34:47,900 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:34:48,175 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_42534890-f7c6-41e8-986f-cbd65067aacc/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2023-11-19 07:34:48,183 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_42534890-f7c6-41e8-986f-cbd65067aacc/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2023-11-19 07:34:49,403 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,406 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,407 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,410 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,413 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,439 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,440 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,442 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,442 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,444 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,445 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,446 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,447 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:49,972 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 07:34:49,973 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 07:34:49,974 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 07:34:49,976 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 07:34:49,981 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 07:34:49,982 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 07:34:49,982 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 07:34:49,983 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 07:34:49,984 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 07:34:49,985 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 07:34:50,143 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 07:34:50,144 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@497b3912 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:34:50, skipping insertion in model container [2023-11-19 07:34:50,144 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:34:50,144 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:34:50,146 INFO L158 Benchmark]: Toolchain (without parser) took 2411.41ms. Allocated memory is still 176.2MB. Free memory was 125.0MB in the beginning and 131.6MB in the end (delta: -6.6MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. [2023-11-19 07:34:50,147 INFO L158 Benchmark]: CDTParser took 0.70ms. Allocated memory is still 113.2MB. Free memory is still 65.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:34:50,148 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2404.79ms. Allocated memory is still 176.2MB. Free memory was 125.0MB in the beginning and 131.6MB in the end (delta: -6.6MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. [2023-11-19 07:34:50,150 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70ms. Allocated memory is still 113.2MB. Free memory is still 65.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2404.79ms. Allocated memory is still 176.2MB. Free memory was 125.0MB in the beginning and 131.6MB in the end (delta: -6.6MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7141]: 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_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/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_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/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_42534890-f7c6-41e8-986f-cbd65067aacc/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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:34:52,719 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:34:52,833 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-19 07:34:52,843 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:34:52,843 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:34:52,892 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:34:52,893 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:34:52,893 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:34:52,894 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:34:52,899 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:34:52,900 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:34:52,900 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:34:52,901 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:34:52,903 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:34:52,903 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:34:52,904 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:34:52,904 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:34:52,905 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:34:52,905 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:34:52,906 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:34:52,907 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:34:52,907 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:34:52,908 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:34:52,908 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:34:52,909 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:34:52,909 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:34:52,909 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:34:52,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:34:52,910 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:34:52,911 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:34:52,912 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:34:52,912 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:34:52,913 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:34:52,913 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:34:52,914 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:34:52,914 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:34:52,914 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:34:52,914 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:34:52,915 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:34:52,916 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_42534890-f7c6-41e8-986f-cbd65067aacc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2023-11-19 07:34:53,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:34:53,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:34:53,400 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:34:53,401 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:34:53,402 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:34:53,404 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2023-11-19 07:34:56,633 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:34:57,260 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:34:57,260 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2023-11-19 07:34:57,295 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/data/b2e99c328/7874268d90724af882209819854d15ef/FLAG0f8b185ff [2023-11-19 07:34:57,317 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42534890-f7c6-41e8-986f-cbd65067aacc/bin/uautomizer-verify-uCwYo4JHxu/data/b2e99c328/7874268d90724af882209819854d15ef [2023-11-19 07:34:57,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:34:57,328 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:34:57,334 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:34:57,334 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:34:57,340 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:34:57,341 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:34:57" (1/1) ... [2023-11-19 07:34:57,342 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4846c28c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:34:57, skipping insertion in model container [2023-11-19 07:34:57,342 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:34:57" (1/1) ... [2023-11-19 07:34:57,495 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:34:57,843 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_42534890-f7c6-41e8-986f-cbd65067aacc/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2023-11-19 07:34:57,851 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_42534890-f7c6-41e8-986f-cbd65067aacc/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2023-11-19 07:34:59,133 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,138 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,140 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,142 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,148 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,171 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,172 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,174 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,175 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,177 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,179 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,180 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,180 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:34:59,616 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 07:34:59,618 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 07:34:59,619 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 07:34:59,621 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 07:34:59,623 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 07:34:59,624 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 07:34:59,625 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 07:34:59,626 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 07:34:59,627 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 07:34:59,627 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 07:34:59,807 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 07:34:59,808 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@62613c72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:34:59, skipping insertion in model container [2023-11-19 07:34:59,808 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:34:59,809 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:34:59,811 INFO L158 Benchmark]: Toolchain (without parser) took 2481.68ms. Allocated memory is still 102.8MB. Free memory was 78.1MB in the beginning and 55.7MB in the end (delta: 22.4MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2023-11-19 07:34:59,811 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 65.0MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:34:59,813 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2474.86ms. Allocated memory is still 102.8MB. Free memory was 77.7MB in the beginning and 55.7MB in the end (delta: 22.1MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2023-11-19 07:34:59,814 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 65.0MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2474.86ms. Allocated memory is still 102.8MB. Free memory was 77.7MB in the beginning and 55.7MB in the end (delta: 22.1MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7141]: 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