./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23ef598a219073b4e1ea2c3302ab5b9fcd0bd41db1d8d7141c8967f07530c02d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:11:09,055 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:11:09,162 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 05:11:09,167 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:11:09,170 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:11:09,210 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:11:09,211 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:11:09,212 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:11:09,213 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:11:09,213 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:11:09,214 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:11:09,215 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:11:09,215 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:11:09,216 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:11:09,217 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:11:09,217 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:11:09,218 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:11:09,219 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:11:09,219 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:11:09,220 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:11:09,220 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:11:09,221 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:11:09,222 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:11:09,223 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:11:09,224 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:11:09,224 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:11:09,225 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:11:09,225 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:11:09,226 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:11:09,226 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:11:09,227 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:11:09,228 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:11:09,228 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:11:09,229 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:11:09,229 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:11:09,230 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:11:09,230 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:11:09,231 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:11:09,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:11:09,232 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:11:09,232 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:11:09,233 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:11:09,234 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23ef598a219073b4e1ea2c3302ab5b9fcd0bd41db1d8d7141c8967f07530c02d [2023-11-19 05:11:09,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:11:09,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:11:09,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:11:09,590 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:11:09,591 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:11:09,592 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2023-11-19 05:11:12,712 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:11:13,312 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:11:13,313 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2023-11-19 05:11:13,339 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/data/2aa3eb8c0/8204e5650bf24afb99e049566e2e53e0/FLAGb37d97988 [2023-11-19 05:11:13,355 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/data/2aa3eb8c0/8204e5650bf24afb99e049566e2e53e0 [2023-11-19 05:11:13,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:11:13,359 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:11:13,361 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:11:13,361 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:11:13,367 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:11:13,368 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:11:13" (1/1) ... [2023-11-19 05:11:13,370 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e03841a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:11:13, skipping insertion in model container [2023-11-19 05:11:13,370 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:11:13" (1/1) ... [2023-11-19 05:11:13,541 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:11:13,817 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_73874cff-d76d-42db-8f94-4fb3329ae0d5/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2023-11-19 05:11:13,826 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_73874cff-d76d-42db-8f94-4fb3329ae0d5/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2023-11-19 05:11:14,883 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:14,884 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:14,885 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:14,886 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:14,887 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:14,902 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:14,902 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:14,905 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:14,905 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:15,311 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 05:11:15,312 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 05:11:15,314 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 05:11:15,315 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 05:11:15,317 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 05:11:15,318 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 05:11:15,318 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 05:11:15,319 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 05:11:15,320 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 05:11:15,321 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 05:11:15,498 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 05:11:15,499 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37be3a1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:11:15, skipping insertion in model container [2023-11-19 05:11:15,499 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:11:15,499 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 05:11:15,501 INFO L158 Benchmark]: Toolchain (without parser) took 2141.02ms. Allocated memory was 134.2MB in the beginning and 172.0MB in the end (delta: 37.7MB). Free memory was 68.2MB in the beginning and 94.4MB in the end (delta: -26.2MB). Peak memory consumption was 18.1MB. Max. memory is 16.1GB. [2023-11-19 05:11:15,502 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 134.2MB. Free memory is still 109.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:11:15,503 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2138.28ms. Allocated memory was 134.2MB in the beginning and 172.0MB in the end (delta: 37.7MB). Free memory was 68.0MB in the beginning and 94.4MB in the end (delta: -26.4MB). Peak memory consumption was 18.1MB. Max. memory is 16.1GB. [2023-11-19 05:11:15,504 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 134.2MB. Free memory is still 109.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2138.28ms. Allocated memory was 134.2MB in the beginning and 172.0MB in the end (delta: 37.7MB). Free memory was 68.0MB in the beginning and 94.4MB in the end (delta: -26.4MB). Peak memory consumption was 18.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7310]: 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23ef598a219073b4e1ea2c3302ab5b9fcd0bd41db1d8d7141c8967f07530c02d --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:11:17,993 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:11:18,116 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-19 05:11:18,126 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:11:18,127 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:11:18,176 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:11:18,177 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:11:18,177 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:11:18,179 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:11:18,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:11:18,184 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:11:18,184 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:11:18,185 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:11:18,186 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:11:18,187 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:11:18,187 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:11:18,188 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:11:18,189 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:11:18,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:11:18,190 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:11:18,191 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:11:18,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:11:18,192 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 05:11:18,192 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 05:11:18,192 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 05:11:18,193 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:11:18,193 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:11:18,194 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:11:18,194 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 05:11:18,194 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:11:18,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:11:18,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:11:18,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:11:18,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:11:18,197 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 05:11:18,197 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 05:11:18,198 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:11:18,198 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:11:18,198 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:11:18,199 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_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23ef598a219073b4e1ea2c3302ab5b9fcd0bd41db1d8d7141c8967f07530c02d [2023-11-19 05:11:18,671 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:11:18,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:11:18,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:11:18,703 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:11:18,705 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:11:18,707 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2023-11-19 05:11:22,049 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:11:22,738 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:11:22,739 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2023-11-19 05:11:22,768 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/data/f2c637e4c/8101b0e076854e3aa3fc29c109044361/FLAGef96c61e8 [2023-11-19 05:11:22,787 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73874cff-d76d-42db-8f94-4fb3329ae0d5/bin/utaipan-verify-t7M7D8N6sZ/data/f2c637e4c/8101b0e076854e3aa3fc29c109044361 [2023-11-19 05:11:22,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:11:22,799 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:11:22,804 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:11:22,804 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:11:22,810 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:11:22,810 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:11:22" (1/1) ... [2023-11-19 05:11:22,811 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c45593e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:11:22, skipping insertion in model container [2023-11-19 05:11:22,812 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:11:22" (1/1) ... [2023-11-19 05:11:23,024 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:11:23,324 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_73874cff-d76d-42db-8f94-4fb3329ae0d5/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2023-11-19 05:11:23,332 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_73874cff-d76d-42db-8f94-4fb3329ae0d5/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2023-11-19 05:11:24,531 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:24,532 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:24,533 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:24,534 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:24,535 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:24,548 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:24,549 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:24,551 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:24,552 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 05:11:25,049 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 05:11:25,051 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 05:11:25,052 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 05:11:25,055 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 05:11:25,058 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 05:11:25,059 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 05:11:25,060 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 05:11:25,061 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 05:11:25,061 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 05:11:25,062 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 05:11:25,224 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 05:11:25,224 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f02864b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:11:25, skipping insertion in model container [2023-11-19 05:11:25,225 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:11:25,225 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 05:11:25,227 INFO L158 Benchmark]: Toolchain (without parser) took 2427.46ms. Allocated memory was 77.6MB in the beginning and 104.9MB in the end (delta: 27.3MB). Free memory was 45.5MB in the beginning and 66.1MB in the end (delta: -20.6MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2023-11-19 05:11:25,228 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 77.6MB. Free memory is still 53.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:11:25,229 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2421.00ms. Allocated memory was 77.6MB in the beginning and 104.9MB in the end (delta: 27.3MB). Free memory was 45.3MB in the beginning and 66.1MB in the end (delta: -20.8MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2023-11-19 05:11:25,231 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 77.6MB. Free memory is still 53.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2421.00ms. Allocated memory was 77.6MB in the beginning and 104.9MB in the end (delta: 27.3MB). Free memory was 45.3MB in the beginning and 66.1MB in the end (delta: -20.8MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7310]: 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