./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/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 13ab51b5126028da19fd5973a25f590452a4763e1cc4e396aeee438668151298 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:07:56,306 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:07:56,420 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:07:56,428 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:07:56,429 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:07:56,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:07:56,473 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:07:56,474 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:07:56,475 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:07:56,480 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:07:56,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:07:56,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:07:56,482 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:07:56,484 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:07:56,484 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:07:56,484 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:07:56,485 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:07:56,485 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:07:56,486 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:07:56,486 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:07:56,486 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:07:56,487 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:07:56,488 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:07:56,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:07:56,489 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:07:56,489 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:07:56,490 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:07:56,490 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:07:56,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:07:56,491 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:07:56,492 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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 13ab51b5126028da19fd5973a25f590452a4763e1cc4e396aeee438668151298 [2023-11-19 04:07:56,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:07:56,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:07:56,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:07:56,869 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:07:56,870 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:07:56,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2023-11-19 04:08:00,122 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:08:00,831 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:08:00,832 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2023-11-19 04:08:00,865 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/data/d19347a98/8d5a0387b08e4d83961d35d31612dad1/FLAGf57bab7e9 [2023-11-19 04:08:00,889 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/data/d19347a98/8d5a0387b08e4d83961d35d31612dad1 [2023-11-19 04:08:00,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:08:00,897 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:08:00,900 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:08:00,901 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:08:00,906 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:08:00,907 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:08:00" (1/1) ... [2023-11-19 04:08:00,910 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ef00fde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:00, skipping insertion in model container [2023-11-19 04:08:00,910 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:08:00" (1/1) ... [2023-11-19 04:08:01,053 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:08:01,388 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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i[4492,4505] [2023-11-19 04:08:01,398 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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i[4552,4565] [2023-11-19 04:08:02,788 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,789 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,790 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,791 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,793 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,831 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,832 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,834 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,835 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,837 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,838 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,839 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:02,840 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:03,368 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:08:03,370 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:08:03,371 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:08:03,373 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:08:03,375 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:08:03,376 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:08:03,377 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:08:03,378 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:08:03,379 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:08:03,379 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:08:03,634 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:08:03,635 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@764da362 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:03, skipping insertion in model container [2023-11-19 04:08:03,635 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:08:03,636 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:08:03,637 INFO L158 Benchmark]: Toolchain (without parser) took 2739.98ms. Allocated memory is still 176.2MB. Free memory was 124.1MB in the beginning and 120.8MB in the end (delta: 3.2MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2023-11-19 04:08:03,638 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:08:03,639 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2735.29ms. Allocated memory is still 176.2MB. Free memory was 123.7MB in the beginning and 120.8MB in the end (delta: 2.9MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2023-11-19 04:08:03,640 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2735.29ms. Allocated memory is still 176.2MB. Free memory was 123.7MB in the beginning and 120.8MB in the end (delta: 2.9MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7379]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/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 13ab51b5126028da19fd5973a25f590452a4763e1cc4e396aeee438668151298 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:08:06,232 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:08:06,369 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 04:08:06,423 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:08:06,424 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:08:06,425 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:08:06,426 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:08:06,427 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:08:06,428 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:08:06,433 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:08:06,433 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:08:06,434 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:08:06,435 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:08:06,437 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:08:06,437 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:08:06,438 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:08:06,438 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:08:06,439 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:08:06,439 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:08:06,441 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:08:06,441 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:08:06,442 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:08:06,443 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:08:06,443 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:08:06,444 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:08:06,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:08:06,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:08:06,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:08:06,446 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:08:06,446 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:08:06,448 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:08:06,448 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:08:06,449 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:08:06,449 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:08:06,450 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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 13ab51b5126028da19fd5973a25f590452a4763e1cc4e396aeee438668151298 [2023-11-19 04:08:06,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:08:06,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:08:06,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:08:06,853 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:08:06,853 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:08:06,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2023-11-19 04:08:10,218 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:08:10,930 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:08:10,931 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2023-11-19 04:08:10,964 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/data/d29771880/9336366d1f7c406580aed04b9e12531a/FLAGa5f360fdc [2023-11-19 04:08:10,980 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d6ed5c2-75d0-4070-b956-f7fa423a167a/bin/ukojak-verify-G8NBE6pJGL/data/d29771880/9336366d1f7c406580aed04b9e12531a [2023-11-19 04:08:10,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:08:10,984 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:08:10,986 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:08:10,986 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:08:10,990 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:08:10,991 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:08:10" (1/1) ... [2023-11-19 04:08:10,992 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6eb83f21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:10, skipping insertion in model container [2023-11-19 04:08:10,993 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:08:10" (1/1) ... [2023-11-19 04:08:11,221 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:08:11,574 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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i[4492,4505] [2023-11-19 04:08:11,583 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_0d6ed5c2-75d0-4070-b956-f7fa423a167a/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i[4552,4565] [2023-11-19 04:08:12,952 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,952 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,953 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,954 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,955 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,980 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,981 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,983 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,984 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,986 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,987 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,988 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:12,988 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:08:13,513 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:08:13,515 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:08:13,516 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:08:13,518 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:08:13,520 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:08:13,521 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:08:13,522 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:08:13,523 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:08:13,524 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:08:13,525 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:08:13,787 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:08:13,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7671ac7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:08:13, skipping insertion in model container [2023-11-19 04:08:13,788 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:08:13,788 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:08:13,790 INFO L158 Benchmark]: Toolchain (without parser) took 2805.35ms. Allocated memory is still 104.9MB. Free memory was 69.9MB in the beginning and 59.4MB in the end (delta: 10.5MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2023-11-19 04:08:13,791 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 73.4MB. Free memory is still 49.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:08:13,792 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2802.63ms. Allocated memory is still 104.9MB. Free memory was 69.7MB in the beginning and 59.4MB in the end (delta: 10.3MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2023-11-19 04:08:13,794 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 73.4MB. Free memory is still 49.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2802.63ms. Allocated memory is still 104.9MB. Free memory was 69.7MB in the beginning and 59.4MB in the end (delta: 10.3MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7379]: 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