./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/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_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/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_a6d0807d-26fd-4582-9377-bd7b9395c717/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 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:01:02,449 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:01:02,546 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:01:02,550 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:01:02,551 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:01:02,594 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:01:02,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:01:02,597 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:01:02,599 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:01:02,604 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:01:02,605 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:01:02,606 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:01:02,606 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:01:02,608 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:01:02,609 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:01:02,609 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:01:02,610 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:01:02,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:01:02,611 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:01:02,612 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:01:02,612 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:01:02,613 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:01:02,614 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:01:02,615 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:01:02,615 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:01:02,616 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:01:02,617 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:01:02,617 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:01:02,618 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:01:02,618 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:01:02,620 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_a6d0807d-26fd-4582-9377-bd7b9395c717/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d [2023-11-19 03:01:03,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:01:03,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:01:03,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:01:03,088 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:01:03,088 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:01:03,089 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2023-11-19 03:01:06,109 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:01:06,672 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:01:06,672 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2023-11-19 03:01:06,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/data/6fe5102f7/58cedbc6f72c43c5b5aec4d68030f12a/FLAG07be6e170 [2023-11-19 03:01:06,722 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/data/6fe5102f7/58cedbc6f72c43c5b5aec4d68030f12a [2023-11-19 03:01:06,725 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:01:06,727 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:01:06,728 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:01:06,729 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:01:06,734 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:01:06,735 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:06" (1/1) ... [2023-11-19 03:01:06,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bdf56a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:06, skipping insertion in model container [2023-11-19 03:01:06,737 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:06" (1/1) ... [2023-11-19 03:01:06,856 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:01:07,145 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_a6d0807d-26fd-4582-9377-bd7b9395c717/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2023-11-19 03:01:07,155 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_a6d0807d-26fd-4582-9377-bd7b9395c717/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2023-11-19 03:01:08,366 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,371 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,372 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,373 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,374 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,396 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,397 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,399 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,400 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,402 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,403 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,404 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,405 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:08,917 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:01:08,918 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:01:08,923 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:01:08,925 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:01:08,930 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:01:08,931 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:01:08,932 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:01:08,933 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:01:08,934 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:01:08,948 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:01:09,133 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:01:09,134 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3217fb24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:09, skipping insertion in model container [2023-11-19 03:01:09,134 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:01:09,134 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:01:09,136 INFO L158 Benchmark]: Toolchain (without parser) took 2408.70ms. Allocated memory is still 176.2MB. Free memory was 137.3MB in the beginning and 88.5MB in the end (delta: 48.8MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2023-11-19 03:01:09,137 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 125.8MB. Free memory is still 98.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:01:09,137 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2405.99ms. Allocated memory is still 176.2MB. Free memory was 137.3MB in the beginning and 88.5MB in the end (delta: 48.8MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2023-11-19 03:01:09,139 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 125.8MB. Free memory is still 98.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2405.99ms. Allocated memory is still 176.2MB. Free memory was 137.3MB in the beginning and 88.5MB in the end (delta: 48.8MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7358]: 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_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/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_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/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_a6d0807d-26fd-4582-9377-bd7b9395c717/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 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:01:11,749 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:01:11,879 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:01:11,935 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:01:11,936 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:01:11,937 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:01:11,941 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:01:11,941 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:01:11,942 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:01:11,948 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:01:11,948 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:01:11,949 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:01:11,949 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:01:11,951 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:01:11,952 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:01:11,952 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:01:11,953 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:01:11,953 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:01:11,954 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:01:11,955 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:01:11,956 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:01:11,956 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:01:11,957 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:01:11,957 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:01:11,958 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:01:11,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:01:11,959 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:01:11,959 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:01:11,960 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:01:11,960 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:01:11,962 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:01:11,962 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:01:11,963 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:01:11,963 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:01:11,963 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_a6d0807d-26fd-4582-9377-bd7b9395c717/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d [2023-11-19 03:01:12,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:01:12,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:01:12,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:01:12,399 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:01:12,400 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:01:12,401 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2023-11-19 03:01:15,566 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:01:16,169 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:01:16,170 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2023-11-19 03:01:16,199 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/data/915a3a265/6343092c4dae4b9dad2138ec1c01a96f/FLAG1c0a96b14 [2023-11-19 03:01:16,218 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6d0807d-26fd-4582-9377-bd7b9395c717/bin/ukojak-verify-G8NBE6pJGL/data/915a3a265/6343092c4dae4b9dad2138ec1c01a96f [2023-11-19 03:01:16,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:01:16,226 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:01:16,229 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:01:16,229 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:01:16,234 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:01:16,235 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:16" (1/1) ... [2023-11-19 03:01:16,236 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c5e21ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:16, skipping insertion in model container [2023-11-19 03:01:16,237 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:16" (1/1) ... [2023-11-19 03:01:16,371 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:01:16,606 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_a6d0807d-26fd-4582-9377-bd7b9395c717/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2023-11-19 03:01:16,613 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_a6d0807d-26fd-4582-9377-bd7b9395c717/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2023-11-19 03:01:17,612 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,613 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,614 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,615 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,616 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,633 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,634 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,636 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,637 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,639 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,641 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,642 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:17,642 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:01:18,043 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:01:18,045 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:01:18,047 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:01:18,048 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:01:18,050 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:01:18,051 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:01:18,052 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:01:18,053 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:01:18,054 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:01:18,055 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:01:18,249 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:01:18,249 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41d5d25c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:18, skipping insertion in model container [2023-11-19 03:01:18,249 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:01:18,250 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:01:18,252 INFO L158 Benchmark]: Toolchain (without parser) took 2025.17ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 42.6MB in the beginning and 44.4MB in the end (delta: -1.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-19 03:01:18,253 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 73.4MB. Free memory is still 48.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:01:18,254 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2021.15ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 42.4MB in the beginning and 44.4MB in the end (delta: -2.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-19 03:01:18,256 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54ms. Allocated memory is still 73.4MB. Free memory is still 48.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2021.15ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 42.4MB in the beginning and 44.4MB in the end (delta: -2.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7358]: 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