./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/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 811b19098d8792ad6e5000a82cea527dd92a4bca0da5ce1bf33c0114316cf54d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:07:17,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:07:17,926 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:07:17,938 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:07:17,940 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:07:17,987 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:07:17,989 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:07:17,990 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:07:17,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:07:17,998 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:07:17,999 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:07:18,000 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:07:18,002 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:07:18,004 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:07:18,005 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:07:18,005 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:07:18,006 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:07:18,006 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:07:18,007 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:07:18,008 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:07:18,008 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:07:18,009 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:07:18,010 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:07:18,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:07:18,011 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:07:18,011 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:07:18,012 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:07:18,013 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:07:18,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:07:18,014 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:07:18,014 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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 811b19098d8792ad6e5000a82cea527dd92a4bca0da5ce1bf33c0114316cf54d [2023-11-19 04:07:18,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:07:18,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:07:18,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:07:18,443 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:07:18,444 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:07:18,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2023-11-19 04:07:22,013 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:07:22,646 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:07:22,648 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2023-11-19 04:07:22,686 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/data/48d56c038/e7884bb8cbaa4e149e6d859dac175cf4/FLAG48f94f9cd [2023-11-19 04:07:22,703 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/data/48d56c038/e7884bb8cbaa4e149e6d859dac175cf4 [2023-11-19 04:07:22,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:07:22,708 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:07:22,709 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:22,710 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:07:22,717 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:07:22,718 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:22" (1/1) ... [2023-11-19 04:07:22,719 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dd06029 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:22, skipping insertion in model container [2023-11-19 04:07:22,719 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:22" (1/1) ... [2023-11-19 04:07:22,843 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:07:23,189 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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2023-11-19 04:07:23,201 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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2023-11-19 04:07:24,370 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,371 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,372 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,375 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,376 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,397 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,398 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,401 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,402 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,405 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,406 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,408 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:24,408 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:25,024 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:07:25,026 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:07:25,027 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:07:25,029 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:07:25,032 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:07:25,033 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:07:25,034 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:07:25,035 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:07:25,036 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:07:25,038 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:07:25,462 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:07:25,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a787f3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:25, skipping insertion in model container [2023-11-19 04:07:25,477 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:25,478 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:07:25,480 INFO L158 Benchmark]: Toolchain (without parser) took 2771.21ms. Allocated memory is still 157.3MB. Free memory was 102.9MB in the beginning and 117.5MB in the end (delta: -14.6MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2023-11-19 04:07:25,481 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 157.3MB. Free memory is still 128.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:07:25,482 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2768.18ms. Allocated memory is still 157.3MB. Free memory was 102.9MB in the beginning and 117.5MB in the end (delta: -14.6MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2023-11-19 04:07:25,533 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 157.3MB. Free memory is still 128.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2768.18ms. Allocated memory is still 157.3MB. Free memory was 102.9MB in the beginning and 117.5MB in the end (delta: -14.6MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7360]: 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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/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 811b19098d8792ad6e5000a82cea527dd92a4bca0da5ce1bf33c0114316cf54d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:07:28,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:07:28,710 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 04:07:28,751 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:07:28,752 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:07:28,753 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:07:28,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:07:28,755 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:07:28,756 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:07:28,761 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:07:28,761 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:07:28,762 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:07:28,763 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:07:28,764 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:07:28,765 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:07:28,765 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:07:28,766 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:07:28,766 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:07:28,767 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:07:28,768 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:07:28,768 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:07:28,769 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:07:28,769 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:07:28,770 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:07:28,770 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:07:28,771 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:07:28,771 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:07:28,772 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:07:28,772 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:07:28,773 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:07:28,774 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:07:28,775 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:07:28,775 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:07:28,775 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:07:28,776 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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 811b19098d8792ad6e5000a82cea527dd92a4bca0da5ce1bf33c0114316cf54d [2023-11-19 04:07:29,181 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:07:29,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:07:29,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:07:29,229 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:07:29,230 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:07:29,232 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2023-11-19 04:07:32,470 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:07:33,125 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:07:33,127 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2023-11-19 04:07:33,169 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/data/c24eb8e55/9fc6061b00d54d6c88b474422898cfaa/FLAGef5c2dde7 [2023-11-19 04:07:33,189 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3595ddbc-b5fc-497d-9b63-4b18704f40ab/bin/ukojak-verify-G8NBE6pJGL/data/c24eb8e55/9fc6061b00d54d6c88b474422898cfaa [2023-11-19 04:07:33,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:07:33,198 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:07:33,204 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:33,204 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:07:33,210 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:07:33,214 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:33" (1/1) ... [2023-11-19 04:07:33,215 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7553f6ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:33, skipping insertion in model container [2023-11-19 04:07:33,216 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:33" (1/1) ... [2023-11-19 04:07:33,354 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:07:33,635 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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4502,4515] [2023-11-19 04:07:33,643 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_3595ddbc-b5fc-497d-9b63-4b18704f40ab/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i[4562,4575] [2023-11-19 04:07:34,520 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,521 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,522 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,523 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,524 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,550 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,551 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,564 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,565 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,567 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,568 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,569 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,569 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:35,036 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:07:35,038 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:07:35,043 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:07:35,044 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:07:35,046 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:07:35,046 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:07:35,047 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:07:35,048 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:07:35,048 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:07:35,049 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:07:35,256 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:07:35,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ec047e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:35, skipping insertion in model container [2023-11-19 04:07:35,257 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:35,258 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:07:35,260 INFO L158 Benchmark]: Toolchain (without parser) took 2061.21ms. Allocated memory is still 102.8MB. Free memory was 72.1MB in the beginning and 48.1MB in the end (delta: 24.0MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. [2023-11-19 04:07:35,261 INFO L158 Benchmark]: CDTParser took 0.63ms. Allocated memory is still 67.1MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:07:35,268 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2053.97ms. Allocated memory is still 102.8MB. Free memory was 71.8MB in the beginning and 48.1MB in the end (delta: 23.7MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. [2023-11-19 04:07:35,270 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63ms. Allocated memory is still 67.1MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2053.97ms. Allocated memory is still 102.8MB. Free memory was 71.8MB in the beginning and 48.1MB in the end (delta: 23.7MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7360]: 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