./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.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_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/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_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/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_19b00d2d-e641-42ad-a614-65044476dabd/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 e55ac5434b951971879a153437b53000a6218e43a47ba6f85cc2dc8135a82b6f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:06:07,505 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:06:07,587 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:06:07,592 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:06:07,592 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:06:07,623 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:06:07,624 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:06:07,624 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:06:07,625 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:06:07,626 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:06:07,626 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:06:07,627 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:06:07,627 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:06:07,628 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:06:07,629 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:06:07,629 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:06:07,630 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:06:07,630 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:06:07,631 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:06:07,631 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:06:07,637 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:06:07,638 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:06:07,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:06:07,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:06:07,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:06:07,645 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:06:07,645 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:06:07,646 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:06:07,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:06:07,646 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:06:07,648 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_19b00d2d-e641-42ad-a614-65044476dabd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e55ac5434b951971879a153437b53000a6218e43a47ba6f85cc2dc8135a82b6f [2023-11-19 04:06:07,965 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:06:08,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:06:08,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:06:08,012 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:06:08,012 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:06:08,014 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i [2023-11-19 04:06:11,201 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:06:11,964 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:06:11,965 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i [2023-11-19 04:06:11,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/data/b23388693/96fa4334008c41b1ac9cde8e5fab9959/FLAGa15d26030 [2023-11-19 04:06:12,003 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/data/b23388693/96fa4334008c41b1ac9cde8e5fab9959 [2023-11-19 04:06:12,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:06:12,008 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:06:12,009 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:06:12,010 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:06:12,016 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:06:12,016 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:06:12" (1/1) ... [2023-11-19 04:06:12,018 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@184d8fdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:12, skipping insertion in model container [2023-11-19 04:06:12,018 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:06:12" (1/1) ... [2023-11-19 04:06:12,170 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:06:12,432 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_19b00d2d-e641-42ad-a614-65044476dabd/sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i[4494,4507] [2023-11-19 04:06:12,440 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_19b00d2d-e641-42ad-a614-65044476dabd/sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i[4554,4567] [2023-11-19 04:06:13,631 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:13,636 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:13,638 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:13,640 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:13,642 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:13,660 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:13,661 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:13,663 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:13,664 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:14,196 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:06:14,197 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:06:14,198 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:06:14,200 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:06:14,201 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:06:14,202 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:06:14,203 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:06:14,204 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:06:14,205 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:06:14,206 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:06:14,435 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:06:14,436 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@73f26769 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:14, skipping insertion in model container [2023-11-19 04:06:14,436 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:06:14,437 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:06:14,439 INFO L158 Benchmark]: Toolchain (without parser) took 2429.87ms. Allocated memory is still 140.5MB. Free memory was 100.3MB in the beginning and 93.1MB in the end (delta: 7.2MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. [2023-11-19 04:06:14,439 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 107.0MB. Free memory is still 62.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:06:14,440 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2427.18ms. Allocated memory is still 140.5MB. Free memory was 100.2MB in the beginning and 93.1MB in the end (delta: 7.1MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. [2023-11-19 04:06:14,442 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 107.0MB. Free memory is still 62.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2427.18ms. Allocated memory is still 140.5MB. Free memory was 100.2MB in the beginning and 93.1MB in the end (delta: 7.1MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7279]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/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_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/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_19b00d2d-e641-42ad-a614-65044476dabd/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 e55ac5434b951971879a153437b53000a6218e43a47ba6f85cc2dc8135a82b6f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:06:16,889 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:06:17,030 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 04:06:17,081 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:06:17,084 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:06:17,085 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:06:17,086 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:06:17,086 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:06:17,087 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:06:17,092 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:06:17,093 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:06:17,093 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:06:17,094 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:06:17,096 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:06:17,096 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:06:17,097 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:06:17,097 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:06:17,098 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:06:17,098 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:06:17,099 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:06:17,100 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:06:17,100 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:06:17,101 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:06:17,101 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:06:17,102 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:06:17,102 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:06:17,103 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:06:17,103 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:06:17,104 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:06:17,104 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:06:17,106 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:06:17,106 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:06:17,106 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:06:17,107 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:06:17,107 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_19b00d2d-e641-42ad-a614-65044476dabd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e55ac5434b951971879a153437b53000a6218e43a47ba6f85cc2dc8135a82b6f [2023-11-19 04:06:17,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:06:17,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:06:17,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:06:17,552 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:06:17,556 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:06:17,558 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i [2023-11-19 04:06:20,785 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:06:21,565 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:06:21,567 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i [2023-11-19 04:06:21,604 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/data/31f2488ac/82a2f7cd81b14a21a0e415de8cf9ee0e/FLAGe187bd6d2 [2023-11-19 04:06:21,626 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b00d2d-e641-42ad-a614-65044476dabd/bin/ukojak-verify-G8NBE6pJGL/data/31f2488ac/82a2f7cd81b14a21a0e415de8cf9ee0e [2023-11-19 04:06:21,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:06:21,635 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:06:21,638 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:06:21,639 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:06:21,644 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:06:21,646 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:06:21" (1/1) ... [2023-11-19 04:06:21,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@281d6ca2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:21, skipping insertion in model container [2023-11-19 04:06:21,647 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:06:21" (1/1) ... [2023-11-19 04:06:21,806 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:06:22,111 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_19b00d2d-e641-42ad-a614-65044476dabd/sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i[4494,4507] [2023-11-19 04:06:22,121 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_19b00d2d-e641-42ad-a614-65044476dabd/sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness_negated.i[4554,4567] [2023-11-19 04:06:23,177 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:23,178 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:23,179 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:23,180 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:23,181 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:23,203 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:23,204 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:23,207 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:23,207 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:06:23,824 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:06:23,826 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:06:23,828 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:06:23,829 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:06:23,831 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:06:23,832 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:06:23,833 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:06:23,835 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:06:23,836 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:06:23,837 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:06:24,102 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:06:24,103 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5401ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:24, skipping insertion in model container [2023-11-19 04:06:24,103 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:06:24,104 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:06:24,112 INFO L158 Benchmark]: Toolchain (without parser) took 2470.23ms. Allocated memory was 83.9MB in the beginning and 115.3MB in the end (delta: 31.5MB). Free memory was 52.3MB in the beginning and 69.9MB in the end (delta: -17.5MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2023-11-19 04:06:24,113 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 83.9MB. Free memory was 59.6MB in the beginning and 59.4MB in the end (delta: 155.8kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 04:06:24,114 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2465.25ms. Allocated memory was 83.9MB in the beginning and 115.3MB in the end (delta: 31.5MB). Free memory was 52.0MB in the beginning and 69.9MB in the end (delta: -17.8MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2023-11-19 04:06:24,116 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 83.9MB. Free memory was 59.6MB in the beginning and 59.4MB in the end (delta: 155.8kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2465.25ms. Allocated memory was 83.9MB in the beginning and 115.3MB in the end (delta: 31.5MB). Free memory was 52.0MB in the beginning and 69.9MB in the end (delta: -17.8MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7279]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN