./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_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_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/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_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/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_12165c40-c64d-4f93-9b52-4c9f00056bd2/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 ab48078691743837960e369bd318845908490844fac300de97818a03fa84d8a1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:22:30,917 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:22:31,035 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:22:31,043 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:22:31,044 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:22:31,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:22:31,084 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:22:31,085 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:22:31,086 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:22:31,091 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:22:31,091 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:22:31,092 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:22:31,092 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:22:31,094 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:22:31,095 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:22:31,095 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:22:31,095 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:22:31,096 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:22:31,096 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:22:31,097 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:22:31,097 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:22:31,098 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:22:31,099 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:22:31,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:22:31,100 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:22:31,100 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:22:31,101 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:22:31,101 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:22:31,101 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:22:31,102 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:22:31,103 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_12165c40-c64d-4f93-9b52-4c9f00056bd2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab48078691743837960e369bd318845908490844fac300de97818a03fa84d8a1 [2023-11-19 03:22:31,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:22:31,449 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:22:31,451 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:22:31,453 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:22:31,454 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:22:31,455 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2023-11-19 03:22:34,720 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:22:35,456 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:22:35,457 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2023-11-19 03:22:35,493 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/data/4ee73eec5/6d420ab1a04e48a395d7a11a9f93b086/FLAG5b0cc694d [2023-11-19 03:22:35,517 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/data/4ee73eec5/6d420ab1a04e48a395d7a11a9f93b086 [2023-11-19 03:22:35,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:22:35,525 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:22:35,529 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:22:35,529 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:22:35,535 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:22:35,535 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:22:35" (1/1) ... [2023-11-19 03:22:35,537 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3da97ec9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:22:35, skipping insertion in model container [2023-11-19 03:22:35,537 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:22:35" (1/1) ... [2023-11-19 03:22:35,697 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:22:36,083 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_12165c40-c64d-4f93-9b52-4c9f00056bd2/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i[4498,4511] [2023-11-19 03:22:36,095 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_12165c40-c64d-4f93-9b52-4c9f00056bd2/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i[4558,4571] [2023-11-19 03:22:37,600 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:37,601 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:37,602 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:37,603 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:37,605 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:37,622 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:37,623 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:37,625 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:37,627 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:38,456 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:22:38,458 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:22:38,459 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:22:38,461 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:22:38,462 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:22:38,463 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:22:38,464 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:22:38,465 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:22:38,466 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:22:38,467 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:22:38,840 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:22:38,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@18c61cb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:22:38, skipping insertion in model container [2023-11-19 03:22:38,841 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:22:38,841 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:22:38,843 INFO L158 Benchmark]: Toolchain (without parser) took 3317.03ms. Allocated memory is still 174.1MB. Free memory was 115.8MB in the beginning and 129.5MB in the end (delta: -13.6MB). Peak memory consumption was 73.5MB. Max. memory is 16.1GB. [2023-11-19 03:22:38,844 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 123.7MB. Free memory is still 70.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:22:38,845 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3312.30ms. Allocated memory is still 174.1MB. Free memory was 115.8MB in the beginning and 129.5MB in the end (delta: -13.6MB). Peak memory consumption was 73.5MB. Max. memory is 16.1GB. [2023-11-19 03:22:38,846 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 123.7MB. Free memory is still 70.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3312.30ms. Allocated memory is still 174.1MB. Free memory was 115.8MB in the beginning and 129.5MB in the end (delta: -13.6MB). Peak memory consumption was 73.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7330]: 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_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/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_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/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_12165c40-c64d-4f93-9b52-4c9f00056bd2/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 ab48078691743837960e369bd318845908490844fac300de97818a03fa84d8a1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:22:41,360 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:22:41,488 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:22:41,542 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:22:41,544 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:22:41,544 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:22:41,545 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:22:41,546 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:22:41,547 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:22:41,552 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:22:41,552 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:22:41,553 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:22:41,553 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:22:41,555 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:22:41,555 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:22:41,556 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:22:41,556 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:22:41,557 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:22:41,557 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:22:41,559 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:22:41,559 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:22:41,560 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:22:41,560 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:22:41,561 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:22:41,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:22:41,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:22:41,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:22:41,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:22:41,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:22:41,564 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:22:41,565 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:22:41,565 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:22:41,565 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:22:41,566 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:22:41,566 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_12165c40-c64d-4f93-9b52-4c9f00056bd2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab48078691743837960e369bd318845908490844fac300de97818a03fa84d8a1 [2023-11-19 03:22:41,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:22:41,976 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:22:41,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:22:41,980 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:22:41,981 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:22:41,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2023-11-19 03:22:45,281 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:22:46,014 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:22:46,015 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2023-11-19 03:22:46,052 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/data/2cb063f1d/5e1ec8b9038840cfbb0e8c47dcc9d8fb/FLAGb6b686db0 [2023-11-19 03:22:46,075 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12165c40-c64d-4f93-9b52-4c9f00056bd2/bin/ukojak-verify-G8NBE6pJGL/data/2cb063f1d/5e1ec8b9038840cfbb0e8c47dcc9d8fb [2023-11-19 03:22:46,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:22:46,083 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:22:46,087 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:22:46,088 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:22:46,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:22:46,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:22:46" (1/1) ... [2023-11-19 03:22:46,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d6103ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:22:46, skipping insertion in model container [2023-11-19 03:22:46,098 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:22:46" (1/1) ... [2023-11-19 03:22:46,312 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:22:46,608 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_12165c40-c64d-4f93-9b52-4c9f00056bd2/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i[4498,4511] [2023-11-19 03:22:46,617 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_12165c40-c64d-4f93-9b52-4c9f00056bd2/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i[4558,4571] [2023-11-19 03:22:47,796 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:47,797 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:47,798 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:47,799 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:47,800 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:47,817 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:47,817 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:47,820 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:47,821 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:48,471 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:22:48,473 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:22:48,474 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:22:48,476 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:22:48,477 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:22:48,478 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:22:48,479 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:22:48,480 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:22:48,481 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:22:48,482 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:22:48,771 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:22:48,772 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6414fcfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:22:48, skipping insertion in model container [2023-11-19 03:22:48,772 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:22:48,773 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:22:48,775 INFO L158 Benchmark]: Toolchain (without parser) took 2690.38ms. Allocated memory is still 113.2MB. Free memory was 76.8MB in the beginning and 67.3MB in the end (delta: 9.6MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2023-11-19 03:22:48,776 INFO L158 Benchmark]: CDTParser took 0.63ms. Allocated memory is still 75.5MB. Free memory was 51.3MB in the beginning and 51.3MB in the end (delta: 64.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:22:48,776 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2685.28ms. Allocated memory is still 113.2MB. Free memory was 76.6MB in the beginning and 67.3MB in the end (delta: 9.3MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2023-11-19 03:22:48,778 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 75.5MB. Free memory was 51.3MB in the beginning and 51.3MB in the end (delta: 64.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2685.28ms. Allocated memory is still 113.2MB. Free memory was 76.6MB in the beginning and 67.3MB in the end (delta: 9.3MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7330]: 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