./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_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_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/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_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/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_d378daab-51b0-4e29-8656-913be220c686/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 b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:17:12,748 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:17:12,857 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 04:17:12,868 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:17:12,868 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:17:12,915 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:17:12,916 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:17:12,916 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:17:12,917 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:17:12,923 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:17:12,923 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:17:12,924 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:17:12,924 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:17:12,926 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:17:12,927 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:17:12,927 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:17:12,927 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:17:12,928 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:17:12,928 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:17:12,929 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:17:12,929 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:17:12,930 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:17:12,931 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:17:12,932 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:17:12,932 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:17:12,933 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:17:12,933 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:17:12,934 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:17:12,934 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:17:12,934 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:17:12,936 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:17:12,936 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:17:12,936 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:17:12,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:17:12,937 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:17:12,937 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:17:12,938 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:17:12,938 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:17:12,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:17:12,938 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:17:12,939 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:17:12,939 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:17:12,939 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_d378daab-51b0-4e29-8656-913be220c686/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 [2023-11-19 04:17:13,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:17:13,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:17:13,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:17:13,273 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:17:13,274 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:17:13,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2023-11-19 04:17:16,559 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:17:17,213 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:17:17,215 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2023-11-19 04:17:17,248 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/data/2a226e4c3/aa8d3ad8d79541c5b86abd88df55d4ab/FLAG5a28980d6 [2023-11-19 04:17:17,265 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/data/2a226e4c3/aa8d3ad8d79541c5b86abd88df55d4ab [2023-11-19 04:17:17,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:17:17,274 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:17:17,280 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:17:17,280 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:17:17,286 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:17:17,287 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:17:17" (1/1) ... [2023-11-19 04:17:17,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ad7e7b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:17:17, skipping insertion in model container [2023-11-19 04:17:17,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:17:17" (1/1) ... [2023-11-19 04:17:17,416 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:17:17,739 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_d378daab-51b0-4e29-8656-913be220c686/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2023-11-19 04:17:17,751 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_d378daab-51b0-4e29-8656-913be220c686/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2023-11-19 04:17:18,897 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:18,898 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:18,899 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:18,899 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:18,901 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:18,914 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:18,915 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:18,917 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:18,918 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:19,355 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:17:19,356 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:17:19,357 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:17:19,359 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:17:19,360 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:17:19,361 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:17:19,362 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:17:19,363 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:17:19,363 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:17:19,364 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:17:19,509 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:17:19,510 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@292a11e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:17:19, skipping insertion in model container [2023-11-19 04:17:19,510 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:17:19,511 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:17:19,512 INFO L158 Benchmark]: Toolchain (without parser) took 2237.46ms. Allocated memory was 155.2MB in the beginning and 203.4MB in the end (delta: 48.2MB). Free memory was 101.2MB in the beginning and 150.8MB in the end (delta: -49.6MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2023-11-19 04:17:19,513 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 155.2MB. Free memory was 98.5MB in the beginning and 98.4MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:17:19,514 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2230.35ms. Allocated memory was 155.2MB in the beginning and 203.4MB in the end (delta: 48.2MB). Free memory was 100.7MB in the beginning and 150.8MB in the end (delta: -50.0MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2023-11-19 04:17:19,516 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 155.2MB. Free memory was 98.5MB in the beginning and 98.4MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2230.35ms. Allocated memory was 155.2MB in the beginning and 203.4MB in the end (delta: 48.2MB). Free memory was 100.7MB in the beginning and 150.8MB in the end (delta: -50.0MB). Peak memory consumption was 46.2MB. 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_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/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_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/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_d378daab-51b0-4e29-8656-913be220c686/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 b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:17:22,072 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:17:22,220 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-19 04:17:22,228 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:17:22,229 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:17:22,286 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:17:22,287 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:17:22,288 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:17:22,289 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:17:22,295 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:17:22,296 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:17:22,296 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:17:22,297 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:17:22,299 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:17:22,300 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:17:22,300 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:17:22,302 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:17:22,302 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:17:22,303 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:17:22,303 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:17:22,304 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:17:22,305 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:17:22,305 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:17:22,306 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:17:22,307 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:17:22,307 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:17:22,308 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:17:22,309 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:17:22,309 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 04:17:22,310 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:17:22,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:17:22,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:17:22,312 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:17:22,313 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:17:22,313 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:17:22,314 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:17:22,314 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:17:22,315 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:17:22,315 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:17:22,316 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_d378daab-51b0-4e29-8656-913be220c686/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 [2023-11-19 04:17:22,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:17:22,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:17:22,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:17:22,842 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:17:22,842 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:17:22,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2023-11-19 04:17:25,982 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:17:26,656 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:17:26,656 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2023-11-19 04:17:26,688 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/data/85be44ef3/ebe15841f70f4026b8516c85c6e77584/FLAGa1c2cdbd7 [2023-11-19 04:17:26,709 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d378daab-51b0-4e29-8656-913be220c686/bin/utaipan-verify-t7M7D8N6sZ/data/85be44ef3/ebe15841f70f4026b8516c85c6e77584 [2023-11-19 04:17:26,716 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:17:26,718 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:17:26,721 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:17:26,721 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:17:26,727 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:17:26,727 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:17:26" (1/1) ... [2023-11-19 04:17:26,729 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7da07648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:17:26, skipping insertion in model container [2023-11-19 04:17:26,729 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:17:26" (1/1) ... [2023-11-19 04:17:26,914 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:17:27,200 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_d378daab-51b0-4e29-8656-913be220c686/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2023-11-19 04:17:27,208 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_d378daab-51b0-4e29-8656-913be220c686/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2023-11-19 04:17:28,349 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:28,352 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:28,353 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:28,354 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:28,355 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:28,372 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:28,374 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:28,376 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:28,379 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:17:28,795 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:17:28,796 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:17:28,797 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:17:28,799 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:17:28,800 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:17:28,801 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:17:28,802 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:17:28,803 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:17:28,803 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:17:28,804 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:17:28,942 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:17:28,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7cb51087 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:17:28, skipping insertion in model container [2023-11-19 04:17:28,942 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:17:28,943 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:17:28,945 INFO L158 Benchmark]: Toolchain (without parser) took 2226.30ms. Allocated memory was 71.3MB in the beginning and 98.6MB in the end (delta: 27.3MB). Free memory was 40.7MB in the beginning and 62.5MB in the end (delta: -21.8MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2023-11-19 04:17:28,946 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 71.3MB. Free memory was 47.8MB in the beginning and 47.7MB in the end (delta: 120.1kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:17:28,946 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2221.68ms. Allocated memory was 71.3MB in the beginning and 98.6MB in the end (delta: 27.3MB). Free memory was 40.5MB in the beginning and 62.5MB in the end (delta: -22.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2023-11-19 04:17:28,948 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 71.3MB. Free memory was 47.8MB in the beginning and 47.7MB in the end (delta: 120.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2221.68ms. Allocated memory was 71.3MB in the beginning and 98.6MB in the end (delta: 27.3MB). Free memory was 40.5MB in the beginning and 62.5MB in the end (delta: -22.1MB). Peak memory consumption was 29.4MB. 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