./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/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_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/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_b979c694-95f4-414f-82bb-df5369233025/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 9248d62da968900adf628e209d21739bec2ffe4f64c1d45016706037787190a6 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:41:35,479 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:41:35,551 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:41:35,557 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:41:35,558 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:41:35,583 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:41:35,584 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:41:35,585 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:41:35,586 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:41:35,587 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:41:35,587 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:41:35,588 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:41:35,589 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:41:35,589 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:41:35,590 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:41:35,590 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:41:35,591 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:41:35,591 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:41:35,592 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:41:35,593 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:41:35,593 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:41:35,595 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:41:35,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:41:35,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:41:35,596 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:41:35,597 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:41:35,597 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:41:35,598 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:41:35,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:41:35,599 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:41:35,599 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_b979c694-95f4-414f-82bb-df5369233025/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9248d62da968900adf628e209d21739bec2ffe4f64c1d45016706037787190a6 [2023-11-19 03:41:35,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:41:35,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:41:35,864 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:41:35,866 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:41:35,867 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:41:35,868 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2023-11-19 03:41:39,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:41:39,769 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:41:39,770 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2023-11-19 03:41:39,804 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/data/6d80a0c10/8f9216d3811747b7bf0891eb90aa1919/FLAGe222481bd [2023-11-19 03:41:39,821 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/data/6d80a0c10/8f9216d3811747b7bf0891eb90aa1919 [2023-11-19 03:41:39,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:41:39,831 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:41:39,832 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:41:39,832 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:41:39,841 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:41:39,842 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:41:39" (1/1) ... [2023-11-19 03:41:39,845 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34da519d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:39, skipping insertion in model container [2023-11-19 03:41:39,845 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:41:39" (1/1) ... [2023-11-19 03:41:40,033 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:41:40,343 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_b979c694-95f4-414f-82bb-df5369233025/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4496,4509] [2023-11-19 03:41:40,352 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_b979c694-95f4-414f-82bb-df5369233025/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4556,4569] [2023-11-19 03:41:41,748 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:41,749 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:41,751 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:41,755 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:41,757 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:41,779 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:41,780 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:41,782 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:41,782 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:42,338 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:41:42,340 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:41:42,341 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:41:42,342 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:41:42,344 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:41:42,345 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:41:42,345 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:41:42,346 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:41:42,347 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:41:42,348 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:41:42,577 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:41:42,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f56bac1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:42, skipping insertion in model container [2023-11-19 03:41:42,578 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:41:42,579 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:41:42,581 INFO L158 Benchmark]: Toolchain (without parser) took 2749.05ms. Allocated memory is still 125.8MB. Free memory was 62.8MB in the beginning and 51.1MB in the end (delta: 11.7MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2023-11-19 03:41:42,582 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 102.8MB. Free memory is still 57.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:41:42,583 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2746.45ms. Allocated memory is still 125.8MB. Free memory was 62.5MB in the beginning and 51.1MB in the end (delta: 11.4MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2023-11-19 03:41:42,585 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 102.8MB. Free memory is still 57.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2746.45ms. Allocated memory is still 125.8MB. Free memory was 62.5MB in the beginning and 51.1MB in the end (delta: 11.4MB). Peak memory consumption was 16.5MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/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_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/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_b979c694-95f4-414f-82bb-df5369233025/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 9248d62da968900adf628e209d21739bec2ffe4f64c1d45016706037787190a6 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:41:45,192 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:41:45,336 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:41:45,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:41:45,395 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:41:45,396 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:41:45,397 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:41:45,398 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:41:45,399 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:41:45,404 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:41:45,405 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:41:45,405 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:41:45,406 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:41:45,408 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:41:45,408 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:41:45,409 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:41:45,410 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:41:45,410 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:41:45,411 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:41:45,412 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:41:45,412 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:41:45,413 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:41:45,414 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:41:45,414 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:41:45,415 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:41:45,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:41:45,416 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:41:45,416 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:41:45,417 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:41:45,418 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:41:45,419 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:41:45,419 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:41:45,420 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:41:45,420 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:41:45,421 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_b979c694-95f4-414f-82bb-df5369233025/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9248d62da968900adf628e209d21739bec2ffe4f64c1d45016706037787190a6 [2023-11-19 03:41:45,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:41:45,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:41:45,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:41:45,870 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:41:45,870 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:41:45,872 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2023-11-19 03:41:49,085 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:41:49,791 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:41:49,792 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2023-11-19 03:41:49,816 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/data/eae293153/9f6411361e0e4d2997e7f831071a0247/FLAG617196bcf [2023-11-19 03:41:49,833 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b979c694-95f4-414f-82bb-df5369233025/bin/ukojak-verify-G8NBE6pJGL/data/eae293153/9f6411361e0e4d2997e7f831071a0247 [2023-11-19 03:41:49,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:41:49,841 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:41:49,844 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:41:49,844 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:41:49,850 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:41:49,852 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:41:49" (1/1) ... [2023-11-19 03:41:49,853 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a5bd0a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:49, skipping insertion in model container [2023-11-19 03:41:49,853 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:41:49" (1/1) ... [2023-11-19 03:41:50,030 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:41:50,346 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_b979c694-95f4-414f-82bb-df5369233025/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4496,4509] [2023-11-19 03:41:50,354 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_b979c694-95f4-414f-82bb-df5369233025/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4556,4569] [2023-11-19 03:41:51,712 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:51,715 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:51,716 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:51,719 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:51,721 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:51,742 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:51,746 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:51,750 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:51,750 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:41:52,276 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:41:52,278 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:41:52,279 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:41:52,280 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:41:52,282 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:41:52,283 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:41:52,284 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:41:52,284 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:41:52,285 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:41:52,286 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:41:52,490 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:41:52,490 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b8a0522 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:52, skipping insertion in model container [2023-11-19 03:41:52,491 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:41:52,491 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:41:52,493 INFO L158 Benchmark]: Toolchain (without parser) took 2651.58ms. Allocated memory is still 96.5MB. Free memory was 62.9MB in the beginning and 54.9MB in the end (delta: 8.1MB). Peak memory consumption was 28.4MB. Max. memory is 16.1GB. [2023-11-19 03:41:52,494 INFO L158 Benchmark]: CDTParser took 0.71ms. Allocated memory is still 71.3MB. Free memory is still 46.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:41:52,494 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2647.06ms. Allocated memory is still 96.5MB. Free memory was 62.8MB in the beginning and 54.9MB in the end (delta: 7.9MB). Peak memory consumption was 28.4MB. Max. memory is 16.1GB. [2023-11-19 03:41:52,496 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71ms. Allocated memory is still 71.3MB. Free memory is still 46.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2647.06ms. Allocated memory is still 96.5MB. Free memory was 62.8MB in the beginning and 54.9MB in the end (delta: 7.9MB). Peak memory consumption was 28.4MB. 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