./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.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_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/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_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/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_506fdead-9d41-4639-a663-0270aae63452/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 ea97c85ce1200a9d9874603904544973ce28da5dfe0e73b3dc484064a22b83e3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:18:00,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:18:00,791 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:18:00,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:18:00,797 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:18:00,843 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:18:00,844 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:18:00,845 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:18:00,846 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:18:00,847 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:18:00,847 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:18:00,848 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:18:00,848 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:18:00,849 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:18:00,850 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:18:00,850 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:18:00,851 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:18:00,851 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:18:00,852 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:18:00,852 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:18:00,853 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:18:00,854 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:18:00,854 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:18:00,855 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:18:00,856 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:18:00,856 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:18:00,873 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:18:00,873 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:18:00,874 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:18:00,874 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:18:00,875 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_506fdead-9d41-4639-a663-0270aae63452/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea97c85ce1200a9d9874603904544973ce28da5dfe0e73b3dc484064a22b83e3 [2023-11-19 03:18:01,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:18:01,251 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:18:01,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:18:01,256 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:18:01,256 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:18:01,258 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2023-11-19 03:18:04,480 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:18:05,325 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:18:05,326 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2023-11-19 03:18:05,362 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/data/5c7691183/bbfa0dfc9b21432395e0ca8324523760/FLAG678a10279 [2023-11-19 03:18:05,396 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/data/5c7691183/bbfa0dfc9b21432395e0ca8324523760 [2023-11-19 03:18:05,404 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:18:05,406 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:18:05,408 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:18:05,409 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:18:05,415 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:18:05,417 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:18:05" (1/1) ... [2023-11-19 03:18:05,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b83bbd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:05, skipping insertion in model container [2023-11-19 03:18:05,418 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:18:05" (1/1) ... [2023-11-19 03:18:05,614 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:18:05,979 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_506fdead-9d41-4639-a663-0270aae63452/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2023-11-19 03:18:05,990 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_506fdead-9d41-4639-a663-0270aae63452/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2023-11-19 03:18:07,431 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:07,432 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:07,433 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:07,434 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:07,436 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:07,457 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:07,458 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:07,461 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:07,462 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:08,099 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:18:08,101 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:18:08,103 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:18:08,104 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:18:08,106 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:18:08,107 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:18:08,108 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:18:08,109 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:18:08,110 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:18:08,111 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:18:08,410 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:18:08,411 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48923c90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:08, skipping insertion in model container [2023-11-19 03:18:08,411 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:18:08,412 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:18:08,416 INFO L158 Benchmark]: Toolchain (without parser) took 3006.73ms. Allocated memory is still 190.8MB. Free memory was 151.5MB in the beginning and 95.6MB in the end (delta: 55.9MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2023-11-19 03:18:08,417 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 125.8MB. Free memory is still 99.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:18:08,417 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3003.58ms. Allocated memory is still 190.8MB. Free memory was 151.5MB in the beginning and 95.6MB in the end (delta: 55.9MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2023-11-19 03:18:08,419 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 125.8MB. Free memory is still 99.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3003.58ms. Allocated memory is still 190.8MB. Free memory was 151.5MB in the beginning and 95.6MB in the end (delta: 55.9MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7279]: 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_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/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_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/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_506fdead-9d41-4639-a663-0270aae63452/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 ea97c85ce1200a9d9874603904544973ce28da5dfe0e73b3dc484064a22b83e3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:18:11,275 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:18:11,444 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:18:11,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:18:11,506 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:18:11,507 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:18:11,508 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:18:11,509 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:18:11,510 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:18:11,517 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:18:11,517 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:18:11,518 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:18:11,518 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:18:11,521 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:18:11,521 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:18:11,522 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:18:11,522 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:18:11,523 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:18:11,524 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:18:11,525 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:18:11,525 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:18:11,526 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:18:11,527 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:18:11,527 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:18:11,528 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:18:11,529 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:18:11,529 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:18:11,530 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:18:11,531 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:18:11,531 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:18:11,533 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:18:11,533 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:18:11,534 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:18:11,534 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:18:11,535 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_506fdead-9d41-4639-a663-0270aae63452/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea97c85ce1200a9d9874603904544973ce28da5dfe0e73b3dc484064a22b83e3 [2023-11-19 03:18:12,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:18:12,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:18:12,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:18:12,079 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:18:12,080 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:18:12,082 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2023-11-19 03:18:15,575 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:18:16,309 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:18:16,310 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2023-11-19 03:18:16,355 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/data/50cd1bb33/f0359f07d7cb4165a92b84b88ae9f5e1/FLAG1e7bb3a9c [2023-11-19 03:18:16,383 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_506fdead-9d41-4639-a663-0270aae63452/bin/ukojak-verify-G8NBE6pJGL/data/50cd1bb33/f0359f07d7cb4165a92b84b88ae9f5e1 [2023-11-19 03:18:16,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:18:16,392 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:18:16,396 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:18:16,396 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:18:16,401 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:18:16,403 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,405 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c2bde9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16, skipping insertion in model container [2023-11-19 03:18:16,405 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,611 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:18:16,942 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_506fdead-9d41-4639-a663-0270aae63452/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2023-11-19 03:18:16,949 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_506fdead-9d41-4639-a663-0270aae63452/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2023-11-19 03:18:18,072 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:18,073 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:18,074 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:18,074 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:18,076 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:18,091 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:18,092 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:18,094 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:18,095 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:18:18,711 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:18:18,713 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:18:18,714 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:18:18,715 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:18:18,717 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:18:18,717 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:18:18,718 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:18:18,719 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:18:18,720 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:18:18,721 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:18:18,920 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:18:18,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17f66b2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:18, skipping insertion in model container [2023-11-19 03:18:18,921 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:18:18,921 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:18:18,924 INFO L158 Benchmark]: Toolchain (without parser) took 2530.68ms. Allocated memory was 71.3MB in the beginning and 90.2MB in the end (delta: 18.9MB). Free memory was 38.8MB in the beginning and 42.6MB in the end (delta: -3.7MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. [2023-11-19 03:18:18,924 INFO L158 Benchmark]: CDTParser took 0.77ms. Allocated memory is still 71.3MB. Free memory is still 46.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:18:18,925 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2525.59ms. Allocated memory was 71.3MB in the beginning and 90.2MB in the end (delta: 18.9MB). Free memory was 38.5MB in the beginning and 42.6MB in the end (delta: -4.1MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. [2023-11-19 03:18:18,927 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.77ms. Allocated memory is still 71.3MB. Free memory is still 46.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2525.59ms. Allocated memory was 71.3MB in the beginning and 90.2MB in the end (delta: 18.9MB). Free memory was 38.5MB in the beginning and 42.6MB in the end (delta: -4.1MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7279]: 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