./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/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 704abadf4a8c9a8af61418181b8ae91b3e3da2fe96f0fde7751e748b781a863c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:44:36,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:44:36,439 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:44:36,449 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:44:36,450 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:44:36,474 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:44:36,475 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:44:36,475 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:44:36,476 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:44:36,477 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:44:36,477 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:44:36,478 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:44:36,479 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:44:36,479 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:44:36,480 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:44:36,480 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:44:36,481 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:44:36,482 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:44:36,482 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:44:36,483 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:44:36,484 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:44:36,489 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:44:36,489 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:44:36,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:44:36,490 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:44:36,491 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:44:36,491 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:44:36,492 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:44:36,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:44:36,493 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:44:36,493 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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 704abadf4a8c9a8af61418181b8ae91b3e3da2fe96f0fde7751e748b781a863c [2023-11-19 02:44:36,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:44:36,806 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:44:36,809 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:44:36,811 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:44:36,811 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:44:36,813 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2023-11-19 02:44:39,993 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:44:40,605 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:44:40,606 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2023-11-19 02:44:40,637 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/data/cbca8851e/b616a225ebd046a8a06a33053e677664/FLAG97b94231e [2023-11-19 02:44:40,653 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/data/cbca8851e/b616a225ebd046a8a06a33053e677664 [2023-11-19 02:44:40,659 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:44:40,664 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:44:40,666 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:40,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:44:40,671 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:44:40,672 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:40" (1/1) ... [2023-11-19 02:44:40,673 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2749be16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:40, skipping insertion in model container [2023-11-19 02:44:40,674 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:40" (1/1) ... [2023-11-19 02:44:40,808 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:44:41,077 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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2023-11-19 02:44:41,086 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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2023-11-19 02:44:42,407 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:42,408 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:42,409 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:42,410 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:42,411 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:42,427 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:42,427 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:42,430 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:42,430 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:43,039 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:44:43,041 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:44:43,043 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:44:43,045 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:44:43,047 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:44:43,048 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:44:43,049 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:44:43,050 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:44:43,051 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:44:43,052 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:44:43,413 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:44:43,414 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45c30f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:43, skipping insertion in model container [2023-11-19 02:44:43,414 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:43,414 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:44:43,416 INFO L158 Benchmark]: Toolchain (without parser) took 2751.94ms. Allocated memory is still 182.5MB. Free memory was 126.9MB in the beginning and 71.5MB in the end (delta: 55.3MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2023-11-19 02:44:43,417 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 134.2MB. Free memory is still 80.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:44:43,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2748.79ms. Allocated memory is still 182.5MB. Free memory was 126.9MB in the beginning and 71.5MB in the end (delta: 55.3MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2023-11-19 02:44:43,419 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 134.2MB. Free memory is still 80.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2748.79ms. Allocated memory is still 182.5MB. Free memory was 126.9MB in the beginning and 71.5MB in the end (delta: 55.3MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7311]: 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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/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 704abadf4a8c9a8af61418181b8ae91b3e3da2fe96f0fde7751e748b781a863c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:44:45,934 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:44:46,082 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 02:44:46,142 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:44:46,143 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:44:46,144 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:44:46,145 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:44:46,145 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:44:46,146 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:44:46,151 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:44:46,152 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:44:46,152 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:44:46,153 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:44:46,155 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:44:46,155 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 02:44:46,156 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 02:44:46,156 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 02:44:46,157 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:44:46,157 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:44:46,158 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:44:46,158 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:44:46,159 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:44:46,159 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:44:46,160 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 02:44:46,160 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:44:46,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:44:46,161 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:44:46,162 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:44:46,162 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:44:46,163 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 02:44:46,164 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:44:46,164 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:44:46,165 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 02:44:46,165 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 02:44:46,165 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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 704abadf4a8c9a8af61418181b8ae91b3e3da2fe96f0fde7751e748b781a863c [2023-11-19 02:44:46,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:44:46,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:44:46,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:44:46,622 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:44:46,622 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:44:46,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2023-11-19 02:44:50,093 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:44:50,775 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:44:50,777 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2023-11-19 02:44:50,818 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/data/aea6aae8f/7f5d966dd65e4f5baf72ceb20c89f466/FLAG530bcead9 [2023-11-19 02:44:50,843 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a559956-4bcc-474e-9115-d9fbb6b17e9c/bin/ukojak-verify-G8NBE6pJGL/data/aea6aae8f/7f5d966dd65e4f5baf72ceb20c89f466 [2023-11-19 02:44:50,850 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:44:50,853 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:44:50,858 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:50,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:44:50,865 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:44:50,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:50" (1/1) ... [2023-11-19 02:44:50,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@516156ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:50, skipping insertion in model container [2023-11-19 02:44:50,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:50" (1/1) ... [2023-11-19 02:44:51,135 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:44:51,446 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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2023-11-19 02:44:51,457 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_1a559956-4bcc-474e-9115-d9fbb6b17e9c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2023-11-19 02:44:52,611 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:52,612 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:52,612 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:52,613 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:52,614 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:52,629 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:52,629 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:52,631 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:52,632 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:44:53,139 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:44:53,141 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:44:53,142 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:44:53,144 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:44:53,145 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:44:53,146 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:44:53,147 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:44:53,149 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:44:53,150 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:44:53,153 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:44:53,440 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:44:53,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e39a199 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53, skipping insertion in model container [2023-11-19 02:44:53,441 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:53,445 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:44:53,447 INFO L158 Benchmark]: Toolchain (without parser) took 2593.16ms. Allocated memory was 67.1MB in the beginning and 96.5MB in the end (delta: 29.4MB). Free memory was 34.4MB in the beginning and 48.2MB in the end (delta: -13.8MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. [2023-11-19 02:44:53,451 INFO L158 Benchmark]: CDTParser took 0.61ms. Allocated memory is still 67.1MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:44:53,452 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2586.68ms. Allocated memory was 67.1MB in the beginning and 96.5MB in the end (delta: 29.4MB). Free memory was 34.1MB in the beginning and 48.2MB in the end (delta: -14.1MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. [2023-11-19 02:44:53,454 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61ms. Allocated memory is still 67.1MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2586.68ms. Allocated memory was 67.1MB in the beginning and 96.5MB in the end (delta: 29.4MB). Free memory was 34.1MB in the beginning and 48.2MB in the end (delta: -14.1MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7311]: 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