./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_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_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/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_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/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_e59655f9-7d3c-4381-8690-2db6e24e98b1/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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:12:14,089 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:12:14,171 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:12:14,176 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:12:14,177 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:12:14,218 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:12:14,218 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:12:14,219 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:12:14,220 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:12:14,220 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:12:14,221 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:12:14,221 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:12:14,222 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:12:14,222 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:12:14,223 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:12:14,223 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:12:14,224 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:12:14,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:12:14,225 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:12:14,225 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:12:14,226 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:12:14,226 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:12:14,227 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:12:14,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:12:14,228 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:12:14,228 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:12:14,229 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:12:14,229 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:12:14,229 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:12:14,230 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:12:14,230 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_e59655f9-7d3c-4381-8690-2db6e24e98b1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2023-11-19 03:12:14,555 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:12:14,576 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:12:14,578 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:12:14,580 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:12:14,580 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:12:14,582 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2023-11-19 03:12:17,794 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:12:18,629 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:12:18,630 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2023-11-19 03:12:18,657 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/data/c83e28634/8ac148371a4a450ea7b013ca237d1c91/FLAG6b8944b5d [2023-11-19 03:12:18,681 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/data/c83e28634/8ac148371a4a450ea7b013ca237d1c91 [2023-11-19 03:12:18,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:12:18,690 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:12:18,695 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:12:18,695 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:12:18,701 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:12:18,703 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:12:18" (1/1) ... [2023-11-19 03:12:18,705 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c1f88cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:18, skipping insertion in model container [2023-11-19 03:12:18,705 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:12:18" (1/1) ... [2023-11-19 03:12:18,862 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:12:19,305 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_e59655f9-7d3c-4381-8690-2db6e24e98b1/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2023-11-19 03:12:19,317 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_e59655f9-7d3c-4381-8690-2db6e24e98b1/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2023-11-19 03:12:20,990 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:20,991 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:20,992 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:20,993 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:20,995 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:21,049 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:21,050 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:21,053 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:21,054 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:21,056 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:21,058 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:21,059 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:21,059 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:21,713 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:12:21,714 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:12:21,716 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:12:21,717 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:12:21,719 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:12:21,720 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:12:21,721 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:12:21,721 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:12:21,722 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:12:21,723 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:12:22,063 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:12:22,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f1f51bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22, skipping insertion in model container [2023-11-19 03:12:22,064 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:12:22,064 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:12:22,067 INFO L158 Benchmark]: Toolchain (without parser) took 3375.49ms. Allocated memory is still 153.1MB. Free memory was 109.9MB in the beginning and 99.5MB in the end (delta: 10.4MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2023-11-19 03:12:22,068 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 121.6MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:12:22,069 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3369.62ms. Allocated memory is still 153.1MB. Free memory was 109.4MB in the beginning and 99.5MB in the end (delta: 9.9MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2023-11-19 03:12:22,071 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 121.6MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3369.62ms. Allocated memory is still 153.1MB. Free memory was 109.4MB in the beginning and 99.5MB in the end (delta: 9.9MB). Peak memory consumption was 59.3MB. 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_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/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_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/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_e59655f9-7d3c-4381-8690-2db6e24e98b1/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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:12:24,682 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:12:24,824 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:12:24,880 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:12:24,882 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:12:24,883 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:12:24,884 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:12:24,884 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:12:24,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:12:24,890 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:12:24,891 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:12:24,891 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:12:24,892 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:12:24,894 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:12:24,894 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:12:24,895 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:12:24,895 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:12:24,895 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:12:24,896 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:12:24,897 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:12:24,898 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:12:24,899 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:12:24,899 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:12:24,899 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:12:24,900 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:12:24,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:12:24,901 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:12:24,901 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:12:24,902 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:12:24,902 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:12:24,904 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:12:24,904 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:12:24,904 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:12:24,905 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:12:24,905 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_e59655f9-7d3c-4381-8690-2db6e24e98b1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2023-11-19 03:12:25,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:12:25,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:12:25,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:12:25,375 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:12:25,376 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:12:25,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2023-11-19 03:12:28,463 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:12:29,241 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:12:29,242 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2023-11-19 03:12:29,278 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/data/0369ae841/e9594ab94659458a8b48783a1e928a72/FLAGa89115176 [2023-11-19 03:12:29,297 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e59655f9-7d3c-4381-8690-2db6e24e98b1/bin/ukojak-verify-G8NBE6pJGL/data/0369ae841/e9594ab94659458a8b48783a1e928a72 [2023-11-19 03:12:29,303 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:12:29,305 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:12:29,308 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:12:29,309 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:12:29,313 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:12:29,315 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:12:29" (1/1) ... [2023-11-19 03:12:29,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d614911 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:29, skipping insertion in model container [2023-11-19 03:12:29,317 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:12:29" (1/1) ... [2023-11-19 03:12:29,485 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:12:29,875 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_e59655f9-7d3c-4381-8690-2db6e24e98b1/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2023-11-19 03:12:29,884 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_e59655f9-7d3c-4381-8690-2db6e24e98b1/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2023-11-19 03:12:31,257 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,257 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,258 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,258 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,261 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,279 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,280 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,282 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,282 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,284 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,285 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,286 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,286 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:12:31,925 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:12:31,927 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:12:31,930 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:12:31,932 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:12:31,934 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:12:31,936 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:12:31,937 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:12:31,938 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:12:31,951 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:12:31,952 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:12:32,254 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:12:32,255 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67b0b410 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:32, skipping insertion in model container [2023-11-19 03:12:32,255 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:12:32,256 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:12:32,258 INFO L158 Benchmark]: Toolchain (without parser) took 2952.03ms. Allocated memory was 77.6MB in the beginning and 100.7MB in the end (delta: 23.1MB). Free memory was 43.3MB in the beginning and 67.1MB in the end (delta: -23.7MB). Peak memory consumption was 27.6MB. Max. memory is 16.1GB. [2023-11-19 03:12:32,259 INFO L158 Benchmark]: CDTParser took 0.63ms. Allocated memory is still 77.6MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:12:32,260 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2947.42ms. Allocated memory was 77.6MB in the beginning and 100.7MB in the end (delta: 23.1MB). Free memory was 43.2MB in the beginning and 67.1MB in the end (delta: -23.9MB). Peak memory consumption was 27.6MB. Max. memory is 16.1GB. [2023-11-19 03:12:32,262 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 77.6MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2947.42ms. Allocated memory was 77.6MB in the beginning and 100.7MB in the end (delta: 23.1MB). Free memory was 43.2MB in the beginning and 67.1MB in the end (delta: -23.9MB). Peak memory consumption was 27.6MB. 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