./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/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 d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:19:18,199 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:19:18,320 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 04:19:18,328 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:19:18,329 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:19:18,366 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:19:18,367 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:19:18,367 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:19:18,369 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:19:18,374 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:19:18,374 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:19:18,375 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:19:18,376 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:19:18,377 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:19:18,378 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:19:18,379 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:19:18,379 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:19:18,380 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:19:18,380 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:19:18,381 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:19:18,381 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:19:18,382 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:19:18,383 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:19:18,384 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:19:18,384 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:19:18,385 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:19:18,385 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:19:18,386 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:19:18,386 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:19:18,387 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:19:18,388 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:19:18,389 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:19:18,389 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:19:18,389 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:19:18,390 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:19:18,390 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:19:18,390 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:19:18,391 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:19:18,391 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:19:18,391 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:19:18,392 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:19:18,392 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:19:18,393 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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 [2023-11-19 04:19:18,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:19:18,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:19:18,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:19:18,743 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:19:18,744 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:19:18,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2023-11-19 04:19:21,862 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:19:22,548 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:19:22,549 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2023-11-19 04:19:22,580 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/data/d43b8c826/c22d4ac8b6274248bebb28caa942fa54/FLAGcc179d99a [2023-11-19 04:19:22,596 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/data/d43b8c826/c22d4ac8b6274248bebb28caa942fa54 [2023-11-19 04:19:22,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:19:22,600 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:19:22,602 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:19:22,602 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:19:22,608 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:19:22,609 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:19:22" (1/1) ... [2023-11-19 04:19:22,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b58c1e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:19:22, skipping insertion in model container [2023-11-19 04:19:22,611 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:19:22" (1/1) ... [2023-11-19 04:19:22,761 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:19:23,111 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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2023-11-19 04:19:23,121 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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2023-11-19 04:19:24,705 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,706 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,707 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,708 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,710 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,723 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,724 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,726 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,727 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,729 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,730 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,731 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:24,732 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:25,303 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:19:25,307 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:19:25,315 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:19:25,316 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:19:25,320 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:19:25,323 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:19:25,324 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:19:25,325 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:19:25,327 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:19:25,328 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:19:25,509 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:19:25,510 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f1620aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:19:25, skipping insertion in model container [2023-11-19 04:19:25,510 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:19:25,512 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:19:25,514 INFO L158 Benchmark]: Toolchain (without parser) took 2912.41ms. Allocated memory was 130.0MB in the beginning and 169.9MB in the end (delta: 39.8MB). Free memory was 91.2MB in the beginning and 125.4MB in the end (delta: -34.1MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2023-11-19 04:19:25,515 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 107.0MB. Free memory is still 62.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:19:25,516 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2909.62ms. Allocated memory was 130.0MB in the beginning and 169.9MB in the end (delta: 39.8MB). Free memory was 90.8MB in the beginning and 125.4MB in the end (delta: -34.6MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2023-11-19 04:19:25,519 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 107.0MB. Free memory is still 62.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2909.62ms. Allocated memory was 130.0MB in the beginning and 169.9MB in the end (delta: 39.8MB). Free memory was 90.8MB in the beginning and 125.4MB in the end (delta: -34.6MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7359]: 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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/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 d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:19:28,004 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:19:28,137 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-19 04:19:28,145 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:19:28,146 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:19:28,195 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:19:28,196 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:19:28,197 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:19:28,198 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:19:28,203 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:19:28,203 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:19:28,204 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:19:28,204 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:19:28,206 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:19:28,207 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:19:28,207 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:19:28,208 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:19:28,209 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:19:28,209 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:19:28,210 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:19:28,210 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:19:28,211 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:19:28,211 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:19:28,212 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:19:28,212 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:19:28,213 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:19:28,214 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:19:28,214 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:19:28,215 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 04:19:28,215 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:19:28,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:19:28,217 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:19:28,218 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:19:28,218 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:19:28,218 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:19:28,219 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:19:28,219 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:19:28,219 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:19:28,220 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:19:28,221 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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 [2023-11-19 04:19:28,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:19:28,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:19:28,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:19:28,718 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:19:28,718 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:19:28,720 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2023-11-19 04:19:31,852 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:19:32,461 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:19:32,462 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2023-11-19 04:19:32,492 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/data/633fd27e5/7344b4f40dba45f390e035530b621727/FLAG466a4f263 [2023-11-19 04:19:32,513 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/bin/utaipan-verify-t7M7D8N6sZ/data/633fd27e5/7344b4f40dba45f390e035530b621727 [2023-11-19 04:19:32,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:19:32,521 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:19:32,525 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:19:32,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:19:32,530 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:19:32,531 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:19:32" (1/1) ... [2023-11-19 04:19:32,532 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@574307c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:19:32, skipping insertion in model container [2023-11-19 04:19:32,532 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:19:32" (1/1) ... [2023-11-19 04:19:32,671 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:19:32,991 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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2023-11-19 04:19:33,001 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_17fb7004-fdba-4ca3-8f76-33c9e76ba0d3/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2023-11-19 04:19:34,006 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,007 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,007 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,008 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,009 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,023 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,023 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,025 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,026 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,028 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,029 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,030 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,030 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:19:34,443 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:19:34,445 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:19:34,446 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:19:34,451 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:19:34,461 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:19:34,462 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:19:34,463 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:19:34,466 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:19:34,467 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:19:34,472 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:19:34,700 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:19:34,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bd5d983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:19:34, skipping insertion in model container [2023-11-19 04:19:34,701 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:19:34,702 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:19:34,704 INFO L158 Benchmark]: Toolchain (without parser) took 2182.03ms. Allocated memory was 71.3MB in the beginning and 98.6MB in the end (delta: 27.3MB). Free memory was 39.6MB in the beginning and 69.0MB in the end (delta: -29.4MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. [2023-11-19 04:19:34,704 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 71.3MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:19:34,705 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2176.91ms. Allocated memory was 71.3MB in the beginning and 98.6MB in the end (delta: 27.3MB). Free memory was 39.4MB in the beginning and 69.0MB in the end (delta: -29.6MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. [2023-11-19 04:19:34,707 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 71.3MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2176.91ms. Allocated memory was 71.3MB in the beginning and 98.6MB in the end (delta: 27.3MB). Free memory was 39.4MB in the beginning and 69.0MB in the end (delta: -29.6MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7359]: 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