./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/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 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:58:09,762 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:58:09,893 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:58:09,899 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:58:09,900 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:58:09,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:58:09,933 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:58:09,934 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:58:09,935 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:58:09,936 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:58:09,937 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:58:09,937 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:58:09,938 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:58:09,939 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:58:09,940 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:58:09,940 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:58:09,941 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:58:09,942 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:58:09,942 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:58:09,943 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:58:09,944 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:58:09,945 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:58:09,945 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:58:09,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:58:09,947 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:58:09,947 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:58:09,948 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:58:09,949 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:58:09,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:58:09,950 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:58:09,951 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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2023-11-19 03:58:10,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:58:10,410 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:58:10,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:58:10,420 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:58:10,421 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:58:10,422 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2023-11-19 03:58:13,886 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:58:14,658 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:58:14,659 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2023-11-19 03:58:14,701 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/data/aa2db0c10/1cdffa30eed64fe595e4a7f0e0935b7a/FLAG56d73bf28 [2023-11-19 03:58:14,724 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/data/aa2db0c10/1cdffa30eed64fe595e4a7f0e0935b7a [2023-11-19 03:58:14,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:58:14,735 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:58:14,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:14,740 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:58:14,747 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:58:14,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:14" (1/1) ... [2023-11-19 03:58:14,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ea0f4e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:14, skipping insertion in model container [2023-11-19 03:58:14,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:14" (1/1) ... [2023-11-19 03:58:14,936 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:58:15,344 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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2023-11-19 03:58:15,355 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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2023-11-19 03:58:17,048 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,049 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,050 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,053 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,060 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,124 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,134 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,136 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,140 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,143 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,147 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,155 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,156 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:17,882 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:58:17,884 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:58:17,886 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:58:17,888 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:58:17,890 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:58:17,892 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:58:17,893 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:58:17,894 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:58:17,895 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:58:17,896 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:58:18,305 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:58:18,322 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f05a1fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:18, skipping insertion in model container [2023-11-19 03:58:18,323 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:18,323 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:58:18,326 INFO L158 Benchmark]: Toolchain (without parser) took 3589.65ms. Allocated memory is still 132.1MB. Free memory was 82.3MB in the beginning and 78.4MB in the end (delta: 3.9MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2023-11-19 03:58:18,327 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 102.8MB. Free memory was 76.5MB in the beginning and 76.4MB in the end (delta: 91.4kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:58:18,329 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3583.28ms. Allocated memory is still 132.1MB. Free memory was 82.3MB in the beginning and 78.4MB in the end (delta: 3.9MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2023-11-19 03:58:18,331 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 102.8MB. Free memory was 76.5MB in the beginning and 76.4MB in the end (delta: 91.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3583.28ms. Allocated memory is still 132.1MB. Free memory was 82.3MB in the beginning and 78.4MB in the end (delta: 3.9MB). Peak memory consumption was 50.3MB. 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/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 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:58:21,538 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:58:21,714 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:58:21,775 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:58:21,776 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:58:21,777 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:58:21,779 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:58:21,779 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:58:21,781 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:58:21,787 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:58:21,788 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:58:21,788 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:58:21,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:58:21,791 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:58:21,792 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:58:21,792 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:58:21,793 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:58:21,793 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:58:21,794 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:58:21,796 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:58:21,797 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:58:21,797 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:58:21,798 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:58:21,798 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:58:21,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:58:21,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:58:21,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:58:21,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:58:21,801 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:58:21,801 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:58:21,803 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:58:21,803 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:58:21,804 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:58:21,804 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:58:21,805 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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2023-11-19 03:58:22,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:58:22,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:58:22,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:58:22,310 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:58:22,310 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:58:22,312 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2023-11-19 03:58:25,979 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:58:26,731 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:58:26,733 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2023-11-19 03:58:26,771 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/data/aea201232/19e601bdc0d64092b19c2914a1c1dd50/FLAG3215a2884 [2023-11-19 03:58:26,794 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/bin/ukojak-verify-G8NBE6pJGL/data/aea201232/19e601bdc0d64092b19c2914a1c1dd50 [2023-11-19 03:58:26,801 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:58:26,802 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:58:26,806 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:26,806 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:58:26,811 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:58:26,813 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:26" (1/1) ... [2023-11-19 03:58:26,814 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27c86f38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:26, skipping insertion in model container [2023-11-19 03:58:26,815 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:26" (1/1) ... [2023-11-19 03:58:26,975 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:58:27,287 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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2023-11-19 03:58:27,297 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_38cff0a9-41d7-4d52-a230-aa2c92aa9d8c/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2023-11-19 03:58:28,592 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,593 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,594 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,595 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,596 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,615 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,616 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,619 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,620 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,623 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,624 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,625 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:28,626 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:29,233 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:58:29,241 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:58:29,243 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:58:29,248 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:58:29,252 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:58:29,260 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:58:29,261 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:58:29,262 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:58:29,263 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:58:29,264 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:58:29,573 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:58:29,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32c9a6fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:29, skipping insertion in model container [2023-11-19 03:58:29,574 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:29,575 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:58:29,577 INFO L158 Benchmark]: Toolchain (without parser) took 2773.39ms. Allocated memory was 86.0MB in the beginning and 111.1MB in the end (delta: 25.2MB). Free memory was 51.7MB in the beginning and 56.5MB in the end (delta: -4.8MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. [2023-11-19 03:58:29,578 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 86.0MB. Free memory was 61.3MB in the beginning and 61.2MB in the end (delta: 90.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 03:58:29,579 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2768.77ms. Allocated memory was 86.0MB in the beginning and 111.1MB in the end (delta: 25.2MB). Free memory was 51.5MB in the beginning and 56.5MB in the end (delta: -5.0MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. [2023-11-19 03:58:29,581 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 86.0MB. Free memory was 61.3MB in the beginning and 61.2MB in the end (delta: 90.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2768.77ms. Allocated memory was 86.0MB in the beginning and 111.1MB in the end (delta: 25.2MB). Free memory was 51.5MB in the beginning and 56.5MB in the end (delta: -5.0MB). Peak memory consumption was 23.2MB. 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