./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.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_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/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_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/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_09d67b56-70c2-427f-b57c-158b6a2a5634/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 80b0939223ba7dc7c2101cfa801a90525eff8f29961d804ee68de969990ef248 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:02:54,137 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:02:54,222 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:02:54,228 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:02:54,229 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:02:54,263 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:02:54,264 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:02:54,265 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:02:54,266 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:02:54,267 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:02:54,268 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:02:54,269 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:02:54,270 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:02:54,271 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:02:54,271 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:02:54,272 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:02:54,273 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:02:54,274 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:02:54,279 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:02:54,280 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:02:54,285 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:02:54,286 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:02:54,286 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:02:54,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:02:54,288 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:02:54,288 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:02:54,289 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:02:54,289 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:02:54,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:02:54,291 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:02:54,291 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_09d67b56-70c2-427f-b57c-158b6a2a5634/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80b0939223ba7dc7c2101cfa801a90525eff8f29961d804ee68de969990ef248 [2023-11-19 04:02:54,661 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:02:54,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:02:54,694 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:02:54,696 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:02:54,697 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:02:54,698 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i [2023-11-19 04:02:57,971 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:02:58,482 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:02:58,483 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i [2023-11-19 04:02:58,506 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/data/5045acbb6/08ae62671f584b82a4d609a68171656b/FLAG69fcc85bd [2023-11-19 04:02:58,535 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/data/5045acbb6/08ae62671f584b82a4d609a68171656b [2023-11-19 04:02:58,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:02:58,545 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:02:58,548 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:58,548 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:02:58,555 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:02:58,558 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:58" (1/1) ... [2023-11-19 04:02:58,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bf621de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:58, skipping insertion in model container [2023-11-19 04:02:58,560 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:58" (1/1) ... [2023-11-19 04:02:58,708 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:02:59,119 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_09d67b56-70c2-427f-b57c-158b6a2a5634/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4497,4510] [2023-11-19 04:02:59,132 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_09d67b56-70c2-427f-b57c-158b6a2a5634/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4557,4570] [2023-11-19 04:03:00,138 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,140 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,141 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,142 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,144 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,172 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,173 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,176 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,177 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,180 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,181 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,183 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,183 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:00,541 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:03:00,543 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:03:00,544 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:03:00,545 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:03:00,547 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:03:00,548 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:03:00,549 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:03:00,550 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:03:00,551 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:03:00,552 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:03:00,679 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:03:00,679 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2df5f8d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:00, skipping insertion in model container [2023-11-19 04:03:00,680 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:03:00,680 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:03:00,682 INFO L158 Benchmark]: Toolchain (without parser) took 2135.84ms. Allocated memory was 134.2MB in the beginning and 205.5MB in the end (delta: 71.3MB). Free memory was 80.8MB in the beginning and 150.0MB in the end (delta: -69.2MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. [2023-11-19 04:03:00,683 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 134.2MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:03:00,684 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2131.83ms. Allocated memory was 134.2MB in the beginning and 205.5MB in the end (delta: 71.3MB). Free memory was 80.5MB in the beginning and 150.0MB in the end (delta: -69.5MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. [2023-11-19 04:03:00,685 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 134.2MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2131.83ms. Allocated memory was 134.2MB in the beginning and 205.5MB in the end (delta: 71.3MB). Free memory was 80.5MB in the beginning and 150.0MB in the end (delta: -69.5MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6751]: 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_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/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_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/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_09d67b56-70c2-427f-b57c-158b6a2a5634/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 80b0939223ba7dc7c2101cfa801a90525eff8f29961d804ee68de969990ef248 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:03:03,375 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:03:03,457 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 04:03:03,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:03:03,491 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:03:03,491 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:03:03,492 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:03:03,493 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:03:03,494 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:03:03,494 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:03:03,495 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:03:03,495 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:03:03,496 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:03:03,497 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:03:03,497 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:03:03,498 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:03:03,498 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:03:03,499 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:03:03,500 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:03:03,500 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:03:03,501 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:03:03,501 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:03:03,502 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:03:03,502 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:03:03,503 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:03:03,503 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:03:03,504 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:03:03,505 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:03:03,505 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:03:03,506 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:03:03,506 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:03:03,507 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:03:03,507 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:03:03,507 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:03:03,508 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_09d67b56-70c2-427f-b57c-158b6a2a5634/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80b0939223ba7dc7c2101cfa801a90525eff8f29961d804ee68de969990ef248 [2023-11-19 04:03:03,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:03:03,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:03:03,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:03:03,895 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:03:03,895 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:03:03,897 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i [2023-11-19 04:03:07,340 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:03:07,905 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:03:07,907 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i [2023-11-19 04:03:07,932 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/data/e18a1ba61/b0a9ed8db9ef45bcb091da80d74868c0/FLAG40383c404 [2023-11-19 04:03:07,946 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09d67b56-70c2-427f-b57c-158b6a2a5634/bin/ukojak-verify-G8NBE6pJGL/data/e18a1ba61/b0a9ed8db9ef45bcb091da80d74868c0 [2023-11-19 04:03:07,949 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:03:07,951 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:03:07,952 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:03:07,952 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:03:07,957 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:03:07,958 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:03:07" (1/1) ... [2023-11-19 04:03:07,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e3ed496 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:07, skipping insertion in model container [2023-11-19 04:03:07,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:03:07" (1/1) ... [2023-11-19 04:03:08,066 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:03:08,339 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_09d67b56-70c2-427f-b57c-158b6a2a5634/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4497,4510] [2023-11-19 04:03:08,348 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_09d67b56-70c2-427f-b57c-158b6a2a5634/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness_negated.i[4557,4570] [2023-11-19 04:03:09,359 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,372 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,373 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,374 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,376 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,398 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,399 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,402 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,403 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,407 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,409 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,410 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,410 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:03:09,801 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:03:09,802 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:03:09,804 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:03:09,805 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:03:09,807 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:03:09,808 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:03:09,809 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:03:09,810 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:03:09,810 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:03:09,811 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:03:09,927 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:03:09,928 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53231136 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:09, skipping insertion in model container [2023-11-19 04:03:09,928 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:03:09,929 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:03:09,931 INFO L158 Benchmark]: Toolchain (without parser) took 1979.04ms. Allocated memory was 75.5MB in the beginning and 100.7MB in the end (delta: 25.2MB). Free memory was 40.2MB in the beginning and 60.4MB in the end (delta: -20.3MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2023-11-19 04:03:09,931 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 75.5MB. Free memory was 51.2MB in the beginning and 51.2MB in the end (delta: 77.5kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:03:09,932 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1976.64ms. Allocated memory was 75.5MB in the beginning and 100.7MB in the end (delta: 25.2MB). Free memory was 40.0MB in the beginning and 60.4MB in the end (delta: -20.4MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2023-11-19 04:03:09,934 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 75.5MB. Free memory was 51.2MB in the beginning and 51.2MB in the end (delta: 77.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1976.64ms. Allocated memory was 75.5MB in the beginning and 100.7MB in the end (delta: 25.2MB). Free memory was 40.0MB in the beginning and 60.4MB in the end (delta: -20.4MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6751]: 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