./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/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_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/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_d770497f-2a93-4fe3-a185-42f3a54ce817/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 21e14c4abf3c8c626ff1e4d64bac7246a96ab8c19ab8b6f263006a7e1f8fc191 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:08:47,245 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:08:47,335 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:08:47,340 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:08:47,341 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:08:47,366 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:08:47,367 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:08:47,367 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:08:47,368 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:08:47,369 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:08:47,370 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:08:47,370 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:08:47,371 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:08:47,372 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:08:47,372 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:08:47,373 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:08:47,374 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:08:47,374 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:08:47,375 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:08:47,375 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:08:47,376 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:08:47,377 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:08:47,377 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:08:47,378 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:08:47,378 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:08:47,379 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:08:47,379 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:08:47,380 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:08:47,380 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:08:47,381 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:08:47,381 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_d770497f-2a93-4fe3-a185-42f3a54ce817/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21e14c4abf3c8c626ff1e4d64bac7246a96ab8c19ab8b6f263006a7e1f8fc191 [2023-11-19 03:08:47,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:08:47,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:08:47,684 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:08:47,686 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:08:47,686 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:08:47,688 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2023-11-19 03:08:50,795 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:08:51,430 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:08:51,430 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2023-11-19 03:08:51,460 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/data/c9383d7a5/c907a091a0524d11b6fffc14db163edc/FLAGe2334ecbb [2023-11-19 03:08:51,477 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/data/c9383d7a5/c907a091a0524d11b6fffc14db163edc [2023-11-19 03:08:51,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:08:51,484 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:08:51,485 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:08:51,485 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:08:51,490 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:08:51,493 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:08:51" (1/1) ... [2023-11-19 03:08:51,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@728de685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:08:51, skipping insertion in model container [2023-11-19 03:08:51,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:08:51" (1/1) ... [2023-11-19 03:08:51,644 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:08:51,983 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_d770497f-2a93-4fe3-a185-42f3a54ce817/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4504,4517] [2023-11-19 03:08:51,995 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_d770497f-2a93-4fe3-a185-42f3a54ce817/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4564,4577] [2023-11-19 03:08:53,442 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:08:53,445 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:08:53,447 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:08:53,451 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:08:53,454 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:08:53,471 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:08:53,472 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:08:53,474 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:08:53,475 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:08:53,963 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:08:53,965 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:08:53,966 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:08:53,968 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:08:53,970 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:08:53,971 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:08:53,972 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:08:53,973 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:08:53,974 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:08:53,975 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:08:54,286 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:08:54,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3efc25e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:08:54, skipping insertion in model container [2023-11-19 03:08:54,296 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:08:54,296 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:08:54,298 INFO L158 Benchmark]: Toolchain (without parser) took 2812.88ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 111.1MB in the beginning and 137.2MB in the end (delta: -26.2MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2023-11-19 03:08:54,299 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 76.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:08:54,300 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2810.81ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 111.1MB in the beginning and 137.2MB in the end (delta: -26.2MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2023-11-19 03:08:54,301 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 76.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2810.81ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 111.1MB in the beginning and 137.2MB in the end (delta: -26.2MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7313]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/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_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/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_d770497f-2a93-4fe3-a185-42f3a54ce817/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 21e14c4abf3c8c626ff1e4d64bac7246a96ab8c19ab8b6f263006a7e1f8fc191 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:08:56,802 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:08:56,947 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:08:57,006 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:08:57,007 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:08:57,009 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:08:57,009 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:08:57,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:08:57,011 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:08:57,016 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:08:57,017 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:08:57,017 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:08:57,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:08:57,020 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:08:57,020 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:08:57,021 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:08:57,021 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:08:57,022 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:08:57,022 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:08:57,024 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:08:57,024 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:08:57,025 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:08:57,025 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:08:57,026 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:08:57,026 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:08:57,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:08:57,027 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:08:57,028 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:08:57,028 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:08:57,028 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:08:57,030 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:08:57,030 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:08:57,030 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:08:57,031 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:08:57,031 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_d770497f-2a93-4fe3-a185-42f3a54ce817/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21e14c4abf3c8c626ff1e4d64bac7246a96ab8c19ab8b6f263006a7e1f8fc191 [2023-11-19 03:08:57,441 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:08:57,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:08:57,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:08:57,471 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:08:57,471 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:08:57,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2023-11-19 03:09:00,477 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:09:01,205 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:09:01,206 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2023-11-19 03:09:01,237 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/data/11e5a2674/5a752e5d28484999bb44d9fbed893844/FLAG56f45b601 [2023-11-19 03:09:01,253 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d770497f-2a93-4fe3-a185-42f3a54ce817/bin/ukojak-verify-G8NBE6pJGL/data/11e5a2674/5a752e5d28484999bb44d9fbed893844 [2023-11-19 03:09:01,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:09:01,260 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:09:01,263 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:09:01,263 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:09:01,267 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:09:01,269 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:09:01" (1/1) ... [2023-11-19 03:09:01,270 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@340ebb32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:01, skipping insertion in model container [2023-11-19 03:09:01,270 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:09:01" (1/1) ... [2023-11-19 03:09:01,406 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:09:01,689 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_d770497f-2a93-4fe3-a185-42f3a54ce817/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4504,4517] [2023-11-19 03:09:01,698 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_d770497f-2a93-4fe3-a185-42f3a54ce817/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4564,4577] [2023-11-19 03:09:02,826 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:09:02,827 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:09:02,828 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:09:02,831 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:09:02,833 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:09:02,847 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:09:02,848 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:09:02,851 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:09:02,851 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:09:03,289 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:09:03,291 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:09:03,292 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:09:03,293 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:09:03,295 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:09:03,296 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:09:03,297 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:09:03,298 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:09:03,298 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:09:03,299 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:09:03,497 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:09:03,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@375de912 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:03, skipping insertion in model container [2023-11-19 03:09:03,498 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:09:03,498 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:09:03,500 INFO L158 Benchmark]: Toolchain (without parser) took 2238.96ms. Allocated memory was 73.4MB in the beginning and 96.5MB in the end (delta: 23.1MB). Free memory was 40.3MB in the beginning and 45.0MB in the end (delta: -4.8MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB. [2023-11-19 03:09:03,508 INFO L158 Benchmark]: CDTParser took 0.60ms. Allocated memory is still 73.4MB. Free memory is still 48.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:09:03,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2235.17ms. Allocated memory was 73.4MB in the beginning and 96.5MB in the end (delta: 23.1MB). Free memory was 40.1MB in the beginning and 45.0MB in the end (delta: -4.9MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB. [2023-11-19 03:09:03,511 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60ms. Allocated memory is still 73.4MB. Free memory is still 48.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2235.17ms. Allocated memory was 73.4MB in the beginning and 96.5MB in the end (delta: 23.1MB). Free memory was 40.1MB in the beginning and 45.0MB in the end (delta: -4.9MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7313]: 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