./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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:21:12,576 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:21:12,689 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 05:21:12,694 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:21:12,702 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:21:12,750 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:21:12,751 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:21:12,751 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:21:12,753 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:21:12,758 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:21:12,759 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:21:12,760 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:21:12,761 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:21:12,763 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:21:12,763 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:21:12,764 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:21:12,764 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:21:12,765 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:21:12,765 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:21:12,766 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:21:12,766 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:21:12,767 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:21:12,768 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:21:12,769 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:21:12,769 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:21:12,770 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:21:12,770 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:21:12,771 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:21:12,771 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:21:12,772 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:21:12,773 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:21:12,774 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:21:12,774 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:21:12,774 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:21:12,775 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:21:12,775 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:21:12,787 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:21:12,787 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:21:12,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:21:12,788 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:21:12,788 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:21:12,788 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:21:12,789 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc [2023-11-19 05:21:13,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:21:13,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:21:13,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:21:13,111 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:21:13,112 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:21:13,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-19 05:21:16,475 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:21:17,125 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:21:17,129 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-19 05:21:17,174 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/data/a5299cc77/8d2af0ea675948329fbb81723a2a6a93/FLAGacf386f56 [2023-11-19 05:21:17,193 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/data/a5299cc77/8d2af0ea675948329fbb81723a2a6a93 [2023-11-19 05:21:17,195 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:21:17,197 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:21:17,199 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:21:17,200 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:21:17,213 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:21:17,214 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:21:17" (1/1) ... [2023-11-19 05:21:17,215 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a70fa51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:21:17, skipping insertion in model container [2023-11-19 05:21:17,216 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:21:17" (1/1) ... [2023-11-19 05:21:17,413 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:21:17,730 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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4497,4510] [2023-11-19 05:21:17,739 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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4557,4570] [2023-11-19 05:21:18,803 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,804 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,805 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,806 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,807 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,825 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,826 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,828 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,829 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,831 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,832 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,833 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:18,833 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:19,430 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 05:21:19,437 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 05:21:19,438 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 05:21:19,441 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 05:21:19,447 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 05:21:19,449 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 05:21:19,450 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 05:21:19,450 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 05:21:19,455 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 05:21:19,456 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 05:21:19,655 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 05:21:19,655 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a1676aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:21:19, skipping insertion in model container [2023-11-19 05:21:19,655 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:21:19,656 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 05:21:19,658 INFO L158 Benchmark]: Toolchain (without parser) took 2459.86ms. Allocated memory is still 148.9MB. Free memory was 113.5MB in the beginning and 102.9MB in the end (delta: 10.6MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. [2023-11-19 05:21:19,659 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:21:19,660 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2456.58ms. Allocated memory is still 148.9MB. Free memory was 113.5MB in the beginning and 102.9MB in the end (delta: 10.6MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. [2023-11-19 05:21:19,661 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2456.58ms. Allocated memory is still 148.9MB. Free memory was 113.5MB in the beginning and 102.9MB in the end (delta: 10.6MB). Peak memory consumption was 46.8MB. 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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:21:22,407 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:21:22,577 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-19 05:21:22,587 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:21:22,588 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:21:22,647 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:21:22,648 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:21:22,649 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:21:22,650 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:21:22,656 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:21:22,657 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:21:22,657 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:21:22,658 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:21:22,660 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:21:22,661 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:21:22,661 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:21:22,663 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:21:22,663 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:21:22,664 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:21:22,664 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:21:22,665 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:21:22,665 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:21:22,666 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 05:21:22,666 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 05:21:22,667 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 05:21:22,667 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:21:22,668 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:21:22,668 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:21:22,669 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 05:21:22,669 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:21:22,671 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:21:22,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:21:22,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:21:22,672 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:21:22,673 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 05:21:22,673 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 05:21:22,673 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:21:22,674 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:21:22,674 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:21:22,675 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc [2023-11-19 05:21:23,235 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:21:23,280 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:21:23,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:21:23,286 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:21:23,287 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:21:23,288 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-19 05:21:26,955 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:21:27,694 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:21:27,697 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-19 05:21:27,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/data/527fd364a/a9ca3cc818f44beb89a7a6f2bb8e7b33/FLAG1ca2e0d58 [2023-11-19 05:21:27,764 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/bin/utaipan-verify-t7M7D8N6sZ/data/527fd364a/a9ca3cc818f44beb89a7a6f2bb8e7b33 [2023-11-19 05:21:27,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:21:27,774 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:21:27,777 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:21:27,778 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:21:27,784 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:21:27,785 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:21:27" (1/1) ... [2023-11-19 05:21:27,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66f3343b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:21:27, skipping insertion in model container [2023-11-19 05:21:27,787 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:21:27" (1/1) ... [2023-11-19 05:21:28,019 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:21:28,431 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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4497,4510] [2023-11-19 05:21:28,441 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_196c6cfc-a3b2-40c3-b6bf-8c43490e0fda/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4557,4570] [2023-11-19 05:21:30,016 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,017 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,018 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,023 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,025 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,056 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,057 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,060 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,062 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,064 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,065 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,067 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,067 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:21:30,626 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 05:21:30,627 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 05:21:30,628 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 05:21:30,630 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 05:21:30,631 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 05:21:30,632 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 05:21:30,633 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 05:21:30,634 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 05:21:30,634 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 05:21:30,635 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 05:21:30,842 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 05:21:30,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@716a2d73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:21:30, skipping insertion in model container [2023-11-19 05:21:30,843 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:21:30,844 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 05:21:30,846 INFO L158 Benchmark]: Toolchain (without parser) took 3071.46ms. Allocated memory is still 88.1MB. Free memory was 56.6MB in the beginning and 48.9MB in the end (delta: 7.7MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. [2023-11-19 05:21:30,846 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 62.9MB. Free memory is still 38.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:21:30,847 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3066.33ms. Allocated memory is still 88.1MB. Free memory was 56.4MB in the beginning and 48.9MB in the end (delta: 7.5MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB. [2023-11-19 05:21:30,849 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 62.9MB. Free memory is still 38.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3066.33ms. Allocated memory is still 88.1MB. Free memory was 56.4MB in the beginning and 48.9MB in the end (delta: 7.5MB). Peak memory consumption was 26.2MB. 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