./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/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 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:49:19,796 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:49:19,949 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:49:19,968 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:49:19,970 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:49:20,021 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:49:20,023 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:49:20,024 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:49:20,025 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:49:20,032 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:49:20,033 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:49:20,033 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:49:20,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:49:20,036 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:49:20,037 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:49:20,038 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:49:20,038 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:49:20,039 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:49:20,040 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:49:20,040 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:49:20,041 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:49:20,042 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:49:20,043 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:49:20,044 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:49:20,045 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:49:20,045 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:49:20,046 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:49:20,047 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:49:20,047 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:49:20,048 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:49:20,050 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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2023-11-19 02:49:20,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:49:20,508 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:49:20,512 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:49:20,514 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:49:20,515 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:49:20,517 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-19 02:49:23,979 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:49:24,635 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:49:24,637 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-19 02:49:24,689 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/data/320b41c9c/e47a2bdbb9b14a0d9e6865d42878751c/FLAGabd269292 [2023-11-19 02:49:24,709 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/data/320b41c9c/e47a2bdbb9b14a0d9e6865d42878751c [2023-11-19 02:49:24,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:49:24,714 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:49:24,716 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:49:24,716 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:49:24,723 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:49:24,724 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:49:24" (1/1) ... [2023-11-19 02:49:24,725 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1903cdd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:49:24, skipping insertion in model container [2023-11-19 02:49:24,726 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:49:24" (1/1) ... [2023-11-19 02:49:24,893 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:49:25,337 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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2023-11-19 02:49:25,349 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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2023-11-19 02:49:26,793 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,794 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,795 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,796 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,798 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,819 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,821 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,824 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,826 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,831 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,833 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,834 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:26,835 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:27,413 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:49:27,415 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:49:27,417 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:49:27,419 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:49:27,422 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:49:27,423 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:49:27,424 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:49:27,425 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:49:27,426 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:49:27,427 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:49:27,711 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:49:27,713 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21df489b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:49:27, skipping insertion in model container [2023-11-19 02:49:27,713 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:49:27,714 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:49:27,716 INFO L158 Benchmark]: Toolchain (without parser) took 3000.51ms. Allocated memory was 146.8MB in the beginning and 195.0MB in the end (delta: 48.2MB). Free memory was 93.5MB in the beginning and 139.8MB in the end (delta: -46.2MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2023-11-19 02:49:27,717 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 146.8MB. Free memory is still 91.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:49:27,718 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2997.24ms. Allocated memory was 146.8MB in the beginning and 195.0MB in the end (delta: 48.2MB). Free memory was 93.1MB in the beginning and 139.8MB in the end (delta: -46.7MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. [2023-11-19 02:49:27,720 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 146.8MB. Free memory is still 91.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2997.24ms. Allocated memory was 146.8MB in the beginning and 195.0MB in the end (delta: 48.2MB). Free memory was 93.1MB in the beginning and 139.8MB in the end (delta: -46.7MB). Peak memory consumption was 44.1MB. 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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/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 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:49:30,497 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:49:30,622 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 02:49:30,691 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:49:30,693 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:49:30,694 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:49:30,695 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:49:30,696 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:49:30,697 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:49:30,703 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:49:30,704 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:49:30,705 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:49:30,705 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:49:30,707 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:49:30,708 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 02:49:30,708 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 02:49:30,709 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 02:49:30,710 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:49:30,710 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:49:30,712 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:49:30,713 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:49:30,713 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:49:30,714 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:49:30,714 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 02:49:30,715 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:49:30,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:49:30,716 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:49:30,717 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:49:30,717 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:49:30,718 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 02:49:30,720 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:49:30,720 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:49:30,721 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 02:49:30,721 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 02:49:30,722 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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2023-11-19 02:49:31,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:49:31,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:49:31,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:49:31,225 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:49:31,225 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:49:31,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-19 02:49:34,534 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:49:35,280 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:49:35,281 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-19 02:49:35,312 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/data/869002d1b/ff47e71b7901439c93470f0002d9ed5e/FLAGaaaf5f138 [2023-11-19 02:49:35,333 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84af9a79-5bcc-4451-8e7a-7880fc5716d6/bin/ukojak-verify-G8NBE6pJGL/data/869002d1b/ff47e71b7901439c93470f0002d9ed5e [2023-11-19 02:49:35,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:49:35,342 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:49:35,348 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:49:35,348 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:49:35,354 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:49:35,358 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:49:35" (1/1) ... [2023-11-19 02:49:35,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@584596e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:49:35, skipping insertion in model container [2023-11-19 02:49:35,360 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:49:35" (1/1) ... [2023-11-19 02:49:35,529 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:49:35,977 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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2023-11-19 02:49:35,985 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_84af9a79-5bcc-4451-8e7a-7880fc5716d6/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2023-11-19 02:49:37,377 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,378 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,379 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,380 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,381 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,417 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,418 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,422 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,423 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,428 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,430 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,432 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,433 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:37,904 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:49:37,905 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:49:37,907 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:49:37,908 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:49:37,910 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:49:37,911 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:49:37,912 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:49:37,913 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:49:37,914 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:49:37,915 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:49:38,181 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:49:38,182 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f13ffdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:49:38, skipping insertion in model container [2023-11-19 02:49:38,182 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:49:38,183 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:49:38,185 INFO L158 Benchmark]: Toolchain (without parser) took 2841.65ms. Allocated memory was 98.6MB in the beginning and 127.9MB in the end (delta: 29.4MB). Free memory was 65.9MB in the beginning and 94.1MB in the end (delta: -28.2MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. [2023-11-19 02:49:38,186 INFO L158 Benchmark]: CDTParser took 0.70ms. Allocated memory is still 98.6MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:49:38,187 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2834.25ms. Allocated memory was 98.6MB in the beginning and 127.9MB in the end (delta: 29.4MB). Free memory was 65.6MB in the beginning and 94.1MB in the end (delta: -28.5MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. [2023-11-19 02:49:38,189 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70ms. Allocated memory is still 98.6MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2834.25ms. Allocated memory was 98.6MB in the beginning and 127.9MB in the end (delta: 29.4MB). Free memory was 65.6MB in the beginning and 94.1MB in the end (delta: -28.5MB). Peak memory consumption was 30.3MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN