./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/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_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/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_24883186-9a26-47cc-a90d-dea67c34300d/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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 08:05:33,329 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:05:33,442 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 08:05:33,449 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:05:33,450 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:05:33,492 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:05:33,493 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:05:33,494 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:05:33,495 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:05:33,500 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:05:33,501 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:05:33,502 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:05:33,502 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:05:33,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:05:33,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:05:33,505 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 08:05:33,505 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:05:33,505 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:05:33,506 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:05:33,506 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:05:33,507 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:05:33,507 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:05:33,508 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:05:33,508 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:05:33,509 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:05:33,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:05:33,510 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:05:33,510 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:05:33,511 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:05:33,511 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 08:05:33,512 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 08:05:33,512 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:05:33,513 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:05:33,513 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:05:33,513 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:05:33,513 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:05:33,514 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_24883186-9a26-47cc-a90d-dea67c34300d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2023-11-19 08:05:33,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:05:33,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:05:33,853 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:05:33,855 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:05:33,855 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:05:33,857 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2023-11-19 08:05:37,090 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:05:37,664 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:05:37,665 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2023-11-19 08:05:37,695 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/data/235e90b5a/165f1451a91d481ba92d49302c1b62f6/FLAGfbb6b9777 [2023-11-19 08:05:37,716 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/data/235e90b5a/165f1451a91d481ba92d49302c1b62f6 [2023-11-19 08:05:37,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:05:37,725 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:05:37,730 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:37,731 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:05:37,740 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:05:37,741 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:37" (1/1) ... [2023-11-19 08:05:37,742 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48dd55f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:37, skipping insertion in model container [2023-11-19 08:05:37,742 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:37" (1/1) ... [2023-11-19 08:05:37,874 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:05:38,230 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_24883186-9a26-47cc-a90d-dea67c34300d/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2023-11-19 08:05:38,240 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_24883186-9a26-47cc-a90d-dea67c34300d/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2023-11-19 08:05:39,400 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,402 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,403 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,405 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,408 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,421 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,422 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,423 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,431 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,437 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,439 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,439 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,440 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:39,850 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 08:05:39,851 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 08:05:39,853 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 08:05:39,854 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 08:05:39,856 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 08:05:39,857 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 08:05:39,858 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 08:05:39,858 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 08:05:39,859 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 08:05:39,860 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 08:05:40,070 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 08:05:40,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17c83b18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:40, skipping insertion in model container [2023-11-19 08:05:40,072 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:40,072 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 08:05:40,074 INFO L158 Benchmark]: Toolchain (without parser) took 2348.76ms. Allocated memory is still 184.5MB. Free memory was 132.8MB in the beginning and 125.7MB in the end (delta: 7.1MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. [2023-11-19 08:05:40,075 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory was 81.9MB in the beginning and 81.8MB in the end (delta: 29.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 08:05:40,076 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2341.99ms. Allocated memory is still 184.5MB. Free memory was 132.3MB in the beginning and 125.7MB in the end (delta: 6.6MB). Peak memory consumption was 32.3MB. Max. memory is 16.1GB. [2023-11-19 08:05:40,078 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory was 81.9MB in the beginning and 81.8MB in the end (delta: 29.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2341.99ms. Allocated memory is still 184.5MB. Free memory was 132.3MB in the beginning and 125.7MB in the end (delta: 6.6MB). Peak memory consumption was 32.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7360]: 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/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_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/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_24883186-9a26-47cc-a90d-dea67c34300d/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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 08:05:42,635 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:05:42,766 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-19 08:05:42,775 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:05:42,776 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:05:42,821 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:05:42,822 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:05:42,823 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:05:42,824 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:05:42,829 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:05:42,830 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:05:42,830 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:05:42,831 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:05:42,833 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:05:42,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:05:42,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:05:42,834 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:05:42,835 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:05:42,835 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:05:42,836 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 08:05:42,837 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 08:05:42,837 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 08:05:42,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:05:42,838 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:05:42,839 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:05:42,839 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:05:42,840 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:05:42,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:05:42,841 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:05:42,841 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:05:42,842 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:05:42,843 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 08:05:42,843 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 08:05:42,843 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:05:42,844 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:05:42,844 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:05:42,844 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:05:42,845 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 08:05:42,845 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:05:42,846 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_24883186-9a26-47cc-a90d-dea67c34300d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2023-11-19 08:05:43,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:05:43,329 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:05:43,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:05:43,335 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:05:43,336 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:05:43,338 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2023-11-19 08:05:46,500 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:05:47,246 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:05:47,247 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2023-11-19 08:05:47,283 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/data/245cfb714/fa884ce109df44dc9d4284b24793ab90/FLAG514309122 [2023-11-19 08:05:47,301 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24883186-9a26-47cc-a90d-dea67c34300d/bin/uautomizer-verify-uCwYo4JHxu/data/245cfb714/fa884ce109df44dc9d4284b24793ab90 [2023-11-19 08:05:47,308 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:05:47,309 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:05:47,312 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:47,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:05:47,318 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:05:47,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:47" (1/1) ... [2023-11-19 08:05:47,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46d306ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:47, skipping insertion in model container [2023-11-19 08:05:47,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:47" (1/1) ... [2023-11-19 08:05:47,481 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:05:47,787 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_24883186-9a26-47cc-a90d-dea67c34300d/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2023-11-19 08:05:47,795 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_24883186-9a26-47cc-a90d-dea67c34300d/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2023-11-19 08:05:48,888 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,889 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,890 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,891 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,892 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,913 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,914 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,917 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,917 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,920 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,921 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,922 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:48,922 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 08:05:49,436 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 08:05:49,438 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 08:05:49,443 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 08:05:49,444 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 08:05:49,446 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 08:05:49,447 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 08:05:49,447 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 08:05:49,448 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 08:05:49,449 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 08:05:49,450 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 08:05:49,669 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 08:05:49,670 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5652a61c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:49, skipping insertion in model container [2023-11-19 08:05:49,670 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:49,671 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 08:05:49,673 INFO L158 Benchmark]: Toolchain (without parser) took 2362.52ms. Allocated memory was 77.6MB in the beginning and 102.8MB in the end (delta: 25.2MB). Free memory was 45.2MB in the beginning and 51.9MB in the end (delta: -6.8MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. [2023-11-19 08:05:49,674 INFO L158 Benchmark]: CDTParser took 0.73ms. Allocated memory is still 77.6MB. Free memory is still 53.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 08:05:49,675 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2358.37ms. Allocated memory was 77.6MB in the beginning and 102.8MB in the end (delta: 25.2MB). Free memory was 45.0MB in the beginning and 51.9MB in the end (delta: -7.0MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. [2023-11-19 08:05:49,681 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73ms. Allocated memory is still 77.6MB. Free memory is still 53.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2358.37ms. Allocated memory was 77.6MB in the beginning and 102.8MB in the end (delta: 25.2MB). Free memory was 45.0MB in the beginning and 51.9MB in the end (delta: -7.0MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7360]: 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