./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/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 03b17f77ffc9b60dd6edfa1d1cf71f248568a9cd6bbbccab8c3e61d5773c4168 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:14:35,404 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:14:35,511 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:14:35,517 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:14:35,518 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:14:35,550 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:14:35,551 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:14:35,552 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:14:35,553 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:14:35,558 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:14:35,559 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:14:35,559 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:14:35,560 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:14:35,561 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:14:35,562 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:14:35,562 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:14:35,562 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:14:35,563 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:14:35,563 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:14:35,564 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:14:35,564 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:14:35,565 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:14:35,565 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:14:35,566 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:14:35,566 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:14:35,567 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:14:35,567 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:14:35,567 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:14:35,568 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:14:35,568 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:14:35,569 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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03b17f77ffc9b60dd6edfa1d1cf71f248568a9cd6bbbccab8c3e61d5773c4168 [2023-11-19 03:14:35,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:14:35,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:14:35,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:14:35,901 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:14:35,902 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:14:35,903 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2023-11-19 03:14:38,929 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:14:39,695 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:14:39,698 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2023-11-19 03:14:39,738 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/data/fe28889bf/48734a23135e4025b5b58625ac5c90ab/FLAGfbf6b733e [2023-11-19 03:14:39,756 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/data/fe28889bf/48734a23135e4025b5b58625ac5c90ab [2023-11-19 03:14:39,761 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:14:39,764 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:14:39,768 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:14:39,768 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:14:39,773 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:14:39,776 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:14:39" (1/1) ... [2023-11-19 03:14:39,777 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43268e9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:14:39, skipping insertion in model container [2023-11-19 03:14:39,777 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:14:39" (1/1) ... [2023-11-19 03:14:39,928 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:14:40,289 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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[4492,4505] [2023-11-19 03:14:40,299 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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[4552,4565] [2023-11-19 03:14:41,607 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,608 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,609 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,610 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,611 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,626 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,627 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,629 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,630 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,633 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,634 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,635 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:41,635 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:42,132 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:14:42,134 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:14:42,135 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:14:42,137 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:14:42,139 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:14:42,140 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:14:42,140 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:14:42,141 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:14:42,142 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:14:42,143 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:14:42,461 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:14:42,478 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c85d126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:14:42, skipping insertion in model container [2023-11-19 03:14:42,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:14:42,479 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:14:42,481 INFO L158 Benchmark]: Toolchain (without parser) took 2716.00ms. Allocated memory is still 159.4MB. Free memory was 117.0MB in the beginning and 104.4MB in the end (delta: 12.5MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2023-11-19 03:14:42,482 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:14:42,483 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2711.45ms. Allocated memory is still 159.4MB. Free memory was 116.7MB in the beginning and 104.4MB in the end (delta: 12.2MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2023-11-19 03:14:42,485 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2711.45ms. Allocated memory is still 159.4MB. Free memory was 116.7MB in the beginning and 104.4MB in the end (delta: 12.2MB). Peak memory consumption was 54.0MB. 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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/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 03b17f77ffc9b60dd6edfa1d1cf71f248568a9cd6bbbccab8c3e61d5773c4168 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:14:45,039 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:14:45,163 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:14:45,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:14:45,226 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:14:45,228 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:14:45,229 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:14:45,229 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:14:45,231 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:14:45,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:14:45,237 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:14:45,237 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:14:45,238 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:14:45,240 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:14:45,241 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:14:45,241 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:14:45,242 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:14:45,242 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:14:45,243 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:14:45,244 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:14:45,244 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:14:45,245 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:14:45,246 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:14:45,246 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:14:45,247 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:14:45,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:14:45,248 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:14:45,249 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:14:45,249 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:14:45,250 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:14:45,251 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:14:45,252 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:14:45,252 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:14:45,253 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:14:45,253 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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03b17f77ffc9b60dd6edfa1d1cf71f248568a9cd6bbbccab8c3e61d5773c4168 [2023-11-19 03:14:45,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:14:45,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:14:45,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:14:45,802 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:14:45,802 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:14:45,804 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2023-11-19 03:14:49,107 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:14:49,857 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:14:49,858 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2023-11-19 03:14:49,892 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/data/6f412e02f/52ae143ec3f541c19746b6fc546ec957/FLAG2a4a0a79e [2023-11-19 03:14:49,913 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/bin/ukojak-verify-G8NBE6pJGL/data/6f412e02f/52ae143ec3f541c19746b6fc546ec957 [2023-11-19 03:14:49,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:14:49,923 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:14:49,928 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:14:49,928 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:14:49,933 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:14:49,936 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:14:49" (1/1) ... [2023-11-19 03:14:49,939 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@762c8821 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:14:49, skipping insertion in model container [2023-11-19 03:14:49,940 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:14:49" (1/1) ... [2023-11-19 03:14:50,083 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:14:50,412 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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[4492,4505] [2023-11-19 03:14:50,422 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_5721f2a6-b6f2-4869-898d-84b3d3aae0e7/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[4552,4565] [2023-11-19 03:14:51,574 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,574 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,575 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,576 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,577 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,606 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,607 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,609 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,610 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,612 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,613 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,614 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:51,615 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:14:52,252 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:14:52,254 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:14:52,255 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:14:52,256 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:14:52,258 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:14:52,259 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:14:52,260 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:14:52,261 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:14:52,262 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:14:52,263 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:14:52,515 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:14:52,516 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71d360a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:14:52, skipping insertion in model container [2023-11-19 03:14:52,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:14:52,517 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:14:52,519 INFO L158 Benchmark]: Toolchain (without parser) took 2595.50ms. Allocated memory is still 102.8MB. Free memory was 68.7MB in the beginning and 60.9MB in the end (delta: 7.8MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2023-11-19 03:14:52,520 INFO L158 Benchmark]: CDTParser took 0.70ms. Allocated memory is still 73.4MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:14:52,520 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2588.74ms. Allocated memory is still 102.8MB. Free memory was 68.5MB in the beginning and 60.9MB in the end (delta: 7.5MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2023-11-19 03:14:52,522 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70ms. Allocated memory is still 73.4MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2588.74ms. Allocated memory is still 102.8MB. Free memory was 68.5MB in the beginning and 60.9MB in the end (delta: 7.5MB). Peak memory consumption was 31.7MB. 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