./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_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_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:40:33,561 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:40:33,656 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:40:33,662 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:40:33,662 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:40:33,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:40:33,694 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:40:33,695 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:40:33,696 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:40:33,697 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:40:33,698 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:40:33,699 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:40:33,699 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:40:33,700 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:40:33,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:40:33,702 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:40:33,703 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:40:33,703 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:40:33,704 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:40:33,705 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:40:33,706 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:40:33,707 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:40:33,707 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:40:33,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:40:33,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:40:33,710 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:40:33,711 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:40:33,711 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:40:33,712 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:40:33,713 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:40:33,714 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2023-11-19 03:40:34,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:40:34,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:40:34,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:40:34,164 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:40:34,165 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:40:34,166 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-19 03:40:37,841 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:40:38,606 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:40:38,607 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-19 03:40:38,634 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/data/c3d4850c9/88d8ce7fe9ac4a36a4e6b6f692061e68/FLAGf63ecd3c9 [2023-11-19 03:40:38,654 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/data/c3d4850c9/88d8ce7fe9ac4a36a4e6b6f692061e68 [2023-11-19 03:40:38,657 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:40:38,659 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:40:38,661 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:40:38,662 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:40:38,675 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:40:38,676 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:40:38" (1/1) ... [2023-11-19 03:40:38,677 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6823906f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:40:38, skipping insertion in model container [2023-11-19 03:40:38,678 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:40:38" (1/1) ... [2023-11-19 03:40:38,879 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:40:39,269 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_084c264a-0e98-4d91-b479-7d3b4fa2474b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2023-11-19 03:40:39,280 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_084c264a-0e98-4d91-b479-7d3b4fa2474b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2023-11-19 03:40:40,662 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,663 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,664 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,666 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,668 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,690 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,692 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,695 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,696 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,715 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,717 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,718 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:40,719 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:41,227 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:40:41,229 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:40:41,231 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:40:41,233 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:40:41,236 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:40:41,237 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:40:41,238 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:40:41,239 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:40:41,241 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:40:41,242 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:40:41,500 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:40:41,500 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2cbaaed3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:40:41, skipping insertion in model container [2023-11-19 03:40:41,501 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:40:41,501 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:40:41,504 INFO L158 Benchmark]: Toolchain (without parser) took 2843.47ms. Allocated memory is still 205.5MB. Free memory was 171.3MB in the beginning and 116.9MB in the end (delta: 54.4MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2023-11-19 03:40:41,505 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 134.2MB. Free memory is still 106.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:40:41,506 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2839.98ms. Allocated memory is still 205.5MB. Free memory was 171.3MB in the beginning and 116.9MB in the end (delta: 54.4MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2023-11-19 03:40:41,508 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 134.2MB. Free memory is still 106.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2839.98ms. Allocated memory is still 205.5MB. Free memory was 171.3MB in the beginning and 116.9MB in the end (delta: 54.4MB). Peak memory consumption was 54.5MB. 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_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:40:44,628 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:40:44,808 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:40:44,878 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:40:44,880 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:40:44,881 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:40:44,882 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:40:44,883 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:40:44,884 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:40:44,890 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:40:44,891 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:40:44,891 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:40:44,892 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:40:44,894 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:40:44,895 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:40:44,895 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:40:44,896 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:40:44,896 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:40:44,897 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:40:44,899 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:40:44,899 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:40:44,900 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:40:44,901 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:40:44,901 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:40:44,902 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:40:44,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:40:44,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:40:44,904 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:40:44,904 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:40:44,905 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:40:44,906 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:40:44,907 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:40:44,907 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:40:44,908 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:40:44,908 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_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2023-11-19 03:40:45,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:40:45,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:40:45,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:40:45,518 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:40:45,519 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:40:45,521 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-19 03:40:49,176 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:40:50,057 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:40:50,058 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-19 03:40:50,095 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/data/4c3f52146/7f8584b288f24a11aad2cd2788256661/FLAGfff7d7e66 [2023-11-19 03:40:50,119 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_084c264a-0e98-4d91-b479-7d3b4fa2474b/bin/ukojak-verify-G8NBE6pJGL/data/4c3f52146/7f8584b288f24a11aad2cd2788256661 [2023-11-19 03:40:50,127 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:40:50,129 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:40:50,132 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:40:50,133 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:40:50,139 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:40:50,142 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:40:50" (1/1) ... [2023-11-19 03:40:50,143 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cf98a6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:40:50, skipping insertion in model container [2023-11-19 03:40:50,143 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:40:50" (1/1) ... [2023-11-19 03:40:50,405 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:40:50,831 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_084c264a-0e98-4d91-b479-7d3b4fa2474b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2023-11-19 03:40:50,841 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_084c264a-0e98-4d91-b479-7d3b4fa2474b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2023-11-19 03:40:52,032 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,033 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,033 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,034 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,036 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,054 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,055 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,057 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,058 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,060 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,061 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,062 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,063 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:40:52,638 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:40:52,640 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:40:52,642 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:40:52,644 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:40:52,646 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:40:52,647 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:40:52,648 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:40:52,649 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:40:52,650 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:40:52,651 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:40:52,939 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:40:52,940 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53d0edf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:40:52, skipping insertion in model container [2023-11-19 03:40:52,940 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:40:52,941 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:40:52,943 INFO L158 Benchmark]: Toolchain (without parser) took 2813.69ms. Allocated memory is still 79.7MB. Free memory was 47.2MB in the beginning and 37.8MB in the end (delta: 9.4MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2023-11-19 03:40:52,944 INFO L158 Benchmark]: CDTParser took 0.78ms. Allocated memory is still 54.5MB. Free memory is still 30.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:40:52,945 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2808.36ms. Allocated memory is still 79.7MB. Free memory was 47.2MB in the beginning and 37.8MB in the end (delta: 9.4MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2023-11-19 03:40:52,947 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.78ms. Allocated memory is still 54.5MB. Free memory is still 30.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2808.36ms. Allocated memory is still 79.7MB. Free memory was 47.2MB in the beginning and 37.8MB in the end (delta: 9.4MB). Peak memory consumption was 24.0MB. 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