./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_string_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_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/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_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/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_1664ca01-2298-4d50-82ea-47c283161cf9/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 2359aa88e8e7d743df9393581b2f3fdb25ac15a45b4f8f680bad72fb64c83223 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:05:16,941 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:05:17,070 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:05:17,088 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:05:17,089 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:05:17,136 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:05:17,138 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:05:17,139 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:05:17,140 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:05:17,146 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:05:17,148 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:05:17,149 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:05:17,149 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:05:17,152 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:05:17,152 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:05:17,153 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:05:17,154 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:05:17,154 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:05:17,155 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:05:17,155 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:05:17,156 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:05:17,157 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:05:17,158 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:05:17,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:17,160 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:05:17,160 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:05:17,161 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:05:17,162 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:05:17,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:05:17,163 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:05:17,164 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_1664ca01-2298-4d50-82ea-47c283161cf9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2359aa88e8e7d743df9393581b2f3fdb25ac15a45b4f8f680bad72fb64c83223 [2023-11-19 04:05:17,482 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:05:17,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:05:17,525 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:05:17,527 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:05:17,528 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:05:17,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2023-11-19 04:05:21,162 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:05:21,929 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:05:21,930 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2023-11-19 04:05:21,964 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/data/2ccbb01b7/6d28d195b77a45158fe100ad9c164417/FLAGf12f71982 [2023-11-19 04:05:21,983 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/data/2ccbb01b7/6d28d195b77a45158fe100ad9c164417 [2023-11-19 04:05:21,986 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:05:21,988 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:05:21,990 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:21,990 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:05:21,997 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:05:21,998 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:21" (1/1) ... [2023-11-19 04:05:21,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cb03afd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:21, skipping insertion in model container [2023-11-19 04:05:22,000 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:21" (1/1) ... [2023-11-19 04:05:22,173 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:05:22,608 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_1664ca01-2298-4d50-82ea-47c283161cf9/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4489,4502] [2023-11-19 04:05:22,622 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_1664ca01-2298-4d50-82ea-47c283161cf9/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4549,4562] [2023-11-19 04:05:24,167 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,173 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,177 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,178 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,182 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,203 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,204 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,206 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,207 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,210 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,211 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,212 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,213 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:24,842 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:05:24,844 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:05:24,845 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:05:24,847 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:05:24,849 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:05:24,850 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:05:24,851 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:05:24,852 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:05:24,853 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:05:24,854 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:05:25,137 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:05:25,138 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4379be05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:25, skipping insertion in model container [2023-11-19 04:05:25,139 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:25,139 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:05:25,142 INFO L158 Benchmark]: Toolchain (without parser) took 3152.46ms. Allocated memory was 180.4MB in the beginning and 272.6MB in the end (delta: 92.3MB). Free memory was 121.7MB in the beginning and 203.3MB in the end (delta: -81.5MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. [2023-11-19 04:05:25,143 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 100.7MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:05:25,144 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3149.36ms. Allocated memory was 180.4MB in the beginning and 272.6MB in the end (delta: 92.3MB). Free memory was 121.7MB in the beginning and 203.3MB in the end (delta: -81.5MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. [2023-11-19 04:05:25,146 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 100.7MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3149.36ms. Allocated memory was 180.4MB in the beginning and 272.6MB in the end (delta: 92.3MB). Free memory was 121.7MB in the beginning and 203.3MB in the end (delta: -81.5MB). Peak memory consumption was 38.0MB. 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_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/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_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/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_1664ca01-2298-4d50-82ea-47c283161cf9/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 2359aa88e8e7d743df9393581b2f3fdb25ac15a45b4f8f680bad72fb64c83223 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:05:28,126 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:05:28,220 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 04:05:28,261 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:05:28,263 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:05:28,264 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:05:28,265 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:05:28,265 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:05:28,266 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:05:28,267 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:05:28,268 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:05:28,269 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:05:28,269 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:05:28,270 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:05:28,271 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:05:28,271 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:05:28,272 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:05:28,273 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:05:28,273 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:05:28,274 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:05:28,274 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:05:28,275 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:05:28,276 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:05:28,276 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:05:28,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:05:28,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:28,278 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:05:28,279 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:05:28,279 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:05:28,280 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:05:28,280 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:05:28,281 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:05:28,281 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:05:28,282 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:05:28,282 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_1664ca01-2298-4d50-82ea-47c283161cf9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2359aa88e8e7d743df9393581b2f3fdb25ac15a45b4f8f680bad72fb64c83223 [2023-11-19 04:05:28,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:05:28,801 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:05:28,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:05:28,811 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:05:28,811 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:05:28,813 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2023-11-19 04:05:32,489 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:05:33,342 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:05:33,343 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2023-11-19 04:05:33,376 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/data/cf5892d74/2a930d3a09524d9995ccf8ec1d94a921/FLAGac77760bb [2023-11-19 04:05:33,394 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1664ca01-2298-4d50-82ea-47c283161cf9/bin/ukojak-verify-G8NBE6pJGL/data/cf5892d74/2a930d3a09524d9995ccf8ec1d94a921 [2023-11-19 04:05:33,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:05:33,403 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:05:33,406 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:33,406 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:05:33,412 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:05:33,416 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:33,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10d7df89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33, skipping insertion in model container [2023-11-19 04:05:33,418 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:33,688 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:05:34,041 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_1664ca01-2298-4d50-82ea-47c283161cf9/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4489,4502] [2023-11-19 04:05:34,052 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_1664ca01-2298-4d50-82ea-47c283161cf9/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4549,4562] [2023-11-19 04:05:35,631 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,632 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,632 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,633 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,635 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,684 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,685 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,693 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,697 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,700 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,704 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,708 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:35,711 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:36,357 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:05:36,358 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:05:36,360 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:05:36,362 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:05:36,364 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:05:36,365 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:05:36,366 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:05:36,367 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:05:36,368 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:05:36,369 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:05:36,704 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:05:36,705 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f136bde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:36, skipping insertion in model container [2023-11-19 04:05:36,705 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:36,705 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:05:36,710 INFO L158 Benchmark]: Toolchain (without parser) took 3303.19ms. Allocated memory is still 100.7MB. Free memory was 67.0MB in the beginning and 51.8MB in the end (delta: 15.3MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2023-11-19 04:05:36,711 INFO L158 Benchmark]: CDTParser took 0.79ms. Allocated memory is still 77.6MB. Free memory is still 53.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:05:36,712 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3299.62ms. Allocated memory is still 100.7MB. Free memory was 66.7MB in the beginning and 51.8MB in the end (delta: 15.0MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2023-11-19 04:05:36,714 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79ms. Allocated memory is still 77.6MB. Free memory is still 53.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3299.62ms. Allocated memory is still 100.7MB. Free memory was 66.7MB in the beginning and 51.8MB in the end (delta: 15.0MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7379]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN