./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/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 c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:02:16,847 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:02:16,981 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:02:16,989 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:02:16,990 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:02:17,021 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:02:17,022 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:02:17,023 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:02:17,024 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:02:17,030 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:02:17,031 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:02:17,031 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:02:17,032 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:02:17,034 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:02:17,034 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:02:17,035 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:02:17,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:02:17,036 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:02:17,036 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:02:17,036 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:02:17,037 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:02:17,038 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:02:17,038 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:02:17,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:02:17,039 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:02:17,039 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:02:17,040 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:02:17,040 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:02:17,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:02:17,041 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:02:17,041 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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 [2023-11-19 04:02:17,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:02:17,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:02:17,387 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:02:17,388 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:02:17,388 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:02:17,390 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2023-11-19 04:02:20,806 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:02:21,589 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:02:21,590 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2023-11-19 04:02:21,627 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/data/271888b29/56b76847b6b549cfa86afa1ef409c18d/FLAGe094ccc42 [2023-11-19 04:02:21,649 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/data/271888b29/56b76847b6b549cfa86afa1ef409c18d [2023-11-19 04:02:21,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:02:21,659 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:02:21,665 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:21,665 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:02:21,672 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:02:21,673 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:21" (1/1) ... [2023-11-19 04:02:21,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17f043d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:21, skipping insertion in model container [2023-11-19 04:02:21,674 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:21" (1/1) ... [2023-11-19 04:02:21,840 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:02:22,123 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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i[4497,4510] [2023-11-19 04:02:22,134 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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i[4557,4570] [2023-11-19 04:02:23,542 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,543 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,544 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,546 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,547 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,566 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,567 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,570 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,571 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,574 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,576 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,577 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:23,578 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:24,082 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:02:24,084 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:02:24,086 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:02:24,087 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:02:24,089 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:02:24,090 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:02:24,091 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:02:24,092 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:02:24,093 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:02:24,094 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:02:24,303 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:02:24,304 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11abbdc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:24, skipping insertion in model container [2023-11-19 04:02:24,304 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:24,305 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:02:24,307 INFO L158 Benchmark]: Toolchain (without parser) took 2647.17ms. Allocated memory is still 157.3MB. Free memory was 104.0MB in the beginning and 60.0MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2023-11-19 04:02:24,308 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 157.3MB. Free memory is still 129.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:02:24,309 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2639.32ms. Allocated memory is still 157.3MB. Free memory was 104.0MB in the beginning and 60.0MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2023-11-19 04:02:24,311 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 157.3MB. Free memory is still 129.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2639.32ms. Allocated memory is still 157.3MB. Free memory was 104.0MB in the beginning and 60.0MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. 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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/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 c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:02:27,056 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:02:27,201 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 04:02:27,253 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:02:27,254 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:02:27,255 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:02:27,256 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:02:27,256 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:02:27,257 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:02:27,262 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:02:27,263 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:02:27,263 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:02:27,263 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:02:27,265 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:02:27,265 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:02:27,266 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:02:27,266 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:02:27,267 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:02:27,267 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:02:27,268 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:02:27,268 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:02:27,269 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:02:27,269 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:02:27,269 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:02:27,270 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:02:27,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:02:27,271 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:02:27,271 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:02:27,272 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:02:27,272 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:02:27,273 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:02:27,273 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:02:27,274 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:02:27,274 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:02:27,274 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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 [2023-11-19 04:02:27,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:02:27,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:02:27,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:02:27,758 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:02:27,759 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:02:27,761 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2023-11-19 04:02:31,174 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:02:31,809 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:02:31,811 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2023-11-19 04:02:31,846 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/data/880c7c6b5/520bf27a7aca4be7997e6b1a8aadf014/FLAG3d37e5f71 [2023-11-19 04:02:31,868 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/bin/ukojak-verify-G8NBE6pJGL/data/880c7c6b5/520bf27a7aca4be7997e6b1a8aadf014 [2023-11-19 04:02:31,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:02:31,872 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:02:31,874 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:31,874 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:02:31,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:02:31,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:31" (1/1) ... [2023-11-19 04:02:31,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f987c55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:31, skipping insertion in model container [2023-11-19 04:02:31,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:31" (1/1) ... [2023-11-19 04:02:32,015 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:02:32,262 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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i[4497,4510] [2023-11-19 04:02:32,270 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_4bdab38c-5b19-4eee-9eec-54bc9c7762fc/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i[4557,4570] [2023-11-19 04:02:33,070 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,076 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,077 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,079 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,081 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,139 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,140 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,143 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,143 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,145 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,146 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,147 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,147 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:02:33,590 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:02:33,593 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:02:33,594 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:02:33,596 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:02:33,597 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:02:33,598 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:02:33,599 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:02:33,600 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:02:33,601 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:02:33,602 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:02:33,741 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:02:33,742 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c2fb44c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:33, skipping insertion in model container [2023-11-19 04:02:33,742 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:33,746 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:02:33,748 INFO L158 Benchmark]: Toolchain (without parser) took 1874.67ms. Allocated memory was 69.2MB in the beginning and 92.3MB in the end (delta: 23.1MB). Free memory was 38.9MB in the beginning and 54.0MB in the end (delta: -15.1MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. [2023-11-19 04:02:33,749 INFO L158 Benchmark]: CDTParser took 0.66ms. Allocated memory is still 69.2MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:02:33,750 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1871.82ms. Allocated memory was 69.2MB in the beginning and 92.3MB in the end (delta: 23.1MB). Free memory was 38.7MB in the beginning and 54.0MB in the end (delta: -15.3MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. [2023-11-19 04:02:33,752 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66ms. Allocated memory is still 69.2MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1871.82ms. Allocated memory was 69.2MB in the beginning and 92.3MB in the end (delta: 23.1MB). Free memory was 38.7MB in the beginning and 54.0MB in the end (delta: -15.3MB). Peak memory consumption was 23.5MB. 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