./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/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 736ea4a5dd3402548ec5519feaeb6272e84a8e8b8d19dfe030e7660d40611528 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:03:00,889 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:03:00,983 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:03:00,989 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:03:00,990 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:03:01,021 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:03:01,022 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:03:01,023 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:03:01,024 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:03:01,025 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:03:01,026 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:03:01,027 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:03:01,027 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:03:01,028 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:03:01,029 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:03:01,030 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:03:01,030 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:03:01,031 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:03:01,032 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:03:01,032 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:03:01,033 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:03:01,034 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:03:01,034 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:03:01,035 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:03:01,036 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:03:01,036 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:03:01,037 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:03:01,037 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:03:01,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:03:01,039 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:03:01,039 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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 736ea4a5dd3402548ec5519feaeb6272e84a8e8b8d19dfe030e7660d40611528 [2023-11-19 03:03:01,348 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:03:01,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:03:01,392 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:03:01,396 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:03:01,397 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:03:01,398 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i [2023-11-19 03:03:05,254 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:03:06,141 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:03:06,143 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i [2023-11-19 03:03:06,181 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/data/2c8608bb4/b57d9c9da6ff43d093cc249072640f14/FLAGb05fe205f [2023-11-19 03:03:06,206 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/data/2c8608bb4/b57d9c9da6ff43d093cc249072640f14 [2023-11-19 03:03:06,216 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:03:06,220 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:03:06,225 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:03:06,225 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:03:06,232 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:03:06,233 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:03:06" (1/1) ... [2023-11-19 03:03:06,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4156248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:06, skipping insertion in model container [2023-11-19 03:03:06,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:03:06" (1/1) ... [2023-11-19 03:03:06,408 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:03:06,836 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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4493,4506] [2023-11-19 03:03:06,849 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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4553,4566] [2023-11-19 03:03:08,318 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,319 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,320 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,321 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,323 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,343 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,344 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,347 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,348 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,351 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,353 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,354 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:08,355 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:09,043 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:03:09,045 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:03:09,047 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:03:09,048 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:03:09,051 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:03:09,052 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:03:09,053 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:03:09,054 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:03:09,055 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:03:09,056 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:03:09,368 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:03:09,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@608ec751 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:09, skipping insertion in model container [2023-11-19 03:03:09,374 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:03:09,375 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:03:09,381 INFO L158 Benchmark]: Toolchain (without parser) took 3160.38ms. Allocated memory is still 197.1MB. Free memory was 155.3MB in the beginning and 103.0MB in the end (delta: 52.3MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2023-11-19 03:03:09,382 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:03:09,383 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3150.20ms. Allocated memory is still 197.1MB. Free memory was 154.7MB in the beginning and 103.0MB in the end (delta: 51.7MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2023-11-19 03:03:09,386 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3150.20ms. Allocated memory is still 197.1MB. Free memory was 154.7MB in the beginning and 103.0MB in the end (delta: 51.7MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7327]: 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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/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 736ea4a5dd3402548ec5519feaeb6272e84a8e8b8d19dfe030e7660d40611528 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:03:12,620 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:03:12,791 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:03:12,859 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:03:12,860 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:03:12,861 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:03:12,863 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:03:12,864 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:03:12,865 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:03:12,871 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:03:12,872 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:03:12,872 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:03:12,873 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:03:12,875 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:03:12,876 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:03:12,876 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:03:12,877 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:03:12,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:03:12,878 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:03:12,879 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:03:12,880 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:03:12,880 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:03:12,881 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:03:12,881 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:03:12,882 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:03:12,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:03:12,883 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:03:12,884 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:03:12,884 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:03:12,885 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:03:12,887 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:03:12,887 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:03:12,887 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:03:12,888 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:03:12,888 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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 736ea4a5dd3402548ec5519feaeb6272e84a8e8b8d19dfe030e7660d40611528 [2023-11-19 03:03:13,378 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:03:13,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:03:13,415 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:03:13,417 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:03:13,418 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:03:13,420 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i [2023-11-19 03:03:17,411 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:03:18,338 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:03:18,340 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i [2023-11-19 03:03:18,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/data/34248febf/89228f41be584bb8ab652ff09082fbd9/FLAG6e9409c20 [2023-11-19 03:03:18,405 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/bin/ukojak-verify-G8NBE6pJGL/data/34248febf/89228f41be584bb8ab652ff09082fbd9 [2023-11-19 03:03:18,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:03:18,415 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:03:18,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:03:18,418 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:03:18,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:03:18,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:03:18" (1/1) ... [2023-11-19 03:03:18,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7175d2f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:18, skipping insertion in model container [2023-11-19 03:03:18,429 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:03:18" (1/1) ... [2023-11-19 03:03:18,622 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:03:19,069 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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4493,4506] [2023-11-19 03:03:19,081 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_8c9b5fb6-3c7a-47db-9ecd-850a38aacf75/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4553,4566] [2023-11-19 03:03:20,773 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,783 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,784 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,789 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,793 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,810 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,811 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,813 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,814 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,818 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,819 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,820 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:20,821 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:03:21,369 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:03:21,378 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:03:21,380 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:03:21,381 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:03:21,385 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:03:21,387 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:03:21,388 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:03:21,389 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:03:21,390 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:03:21,391 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:03:21,644 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:03:21,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e718632 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21, skipping insertion in model container [2023-11-19 03:03:21,645 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:03:21,645 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:03:21,648 INFO L158 Benchmark]: Toolchain (without parser) took 3231.78ms. Allocated memory is still 98.6MB. Free memory was 67.7MB in the beginning and 66.6MB in the end (delta: 1.2MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2023-11-19 03:03:21,649 INFO L158 Benchmark]: CDTParser took 0.86ms. Allocated memory is still 75.5MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:03:21,650 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3228.08ms. Allocated memory is still 98.6MB. Free memory was 67.5MB in the beginning and 66.6MB in the end (delta: 909.8kB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2023-11-19 03:03:21,652 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.86ms. Allocated memory is still 75.5MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3228.08ms. Allocated memory is still 98.6MB. Free memory was 67.5MB in the beginning and 66.6MB in the end (delta: 909.8kB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7327]: 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