./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a 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_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2 --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 be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:36:17,158 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:36:17,254 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-02 12:36:17,262 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:36:17,264 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:36:17,290 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:36:17,291 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:36:17,292 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:36:17,292 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:36:17,293 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:36:17,293 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:36:17,294 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:36:17,294 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:36:17,295 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:36:17,295 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:36:17,296 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:36:17,296 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:36:17,296 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:36:17,297 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:36:17,297 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:36:17,298 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:36:17,299 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:36:17,299 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:36:17,300 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:36:17,300 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:36:17,301 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:36:17,301 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:36:17,301 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:36:17,302 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:36:17,302 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:36:17,303 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:36:17,303 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:36:17,304 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:36:17,304 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:36:17,305 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:36:17,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:36:17,306 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:36:17,306 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:36:17,307 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:36:17,307 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:36:17,307 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:36:17,308 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:36:17,308 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:36:17,309 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:36:17,309 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_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 [2024-11-02 12:36:17,599 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:36:17,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:36:17,637 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:36:17,640 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:36:17,640 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:36:17,641 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i Unable to find full path for "g++" [2024-11-02 12:36:19,868 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:36:20,304 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:36:20,305 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-02 12:36:20,346 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/data/71885bd79/b7fcc03278704d6196596925af9a936b/FLAG6d48691c1 [2024-11-02 12:36:20,368 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/data/71885bd79/b7fcc03278704d6196596925af9a936b [2024-11-02 12:36:20,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:36:20,373 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:36:20,374 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:36:20,375 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:36:20,381 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:36:20,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:36:20" (1/1) ... [2024-11-02 12:36:20,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74b1a151 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:36:20, skipping insertion in model container [2024-11-02 12:36:20,385 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:36:20" (1/1) ... [2024-11-02 12:36:20,493 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:36:20,791 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-02 12:36:20,800 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-02 12:36:21,791 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,792 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,793 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,794 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,796 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,814 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,815 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,836 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,837 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,846 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,851 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,853 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:21,855 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:22,597 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:36:22,618 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-02 12:36:22,621 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-02 12:36:22,704 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,705 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,706 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,710 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,711 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,733 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,734 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,736 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,738 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,740 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,742 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,744 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,745 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:22,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:23,082 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-02 12:36:23,082 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57a6cf9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:36:23, skipping insertion in model container [2024-11-02 12:36:23,083 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:36:23,083 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 12:36:23,085 INFO L158 Benchmark]: Toolchain (without parser) took 2711.40ms. Allocated memory was 134.2MB in the beginning and 178.3MB in the end (delta: 44.0MB). Free memory was 89.2MB in the beginning and 109.8MB in the end (delta: -20.6MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2024-11-02 12:36:23,086 INFO L158 Benchmark]: CDTParser took 1.34ms. Allocated memory is still 109.1MB. Free memory is still 61.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:36:23,087 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2708.78ms. Allocated memory was 134.2MB in the beginning and 178.3MB in the end (delta: 44.0MB). Free memory was 88.8MB in the beginning and 109.8MB in the end (delta: -21.0MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2024-11-02 12:36:23,088 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.34ms. Allocated memory is still 109.1MB. Free memory is still 61.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2708.78ms. Allocated memory was 134.2MB in the beginning and 178.3MB in the end (delta: 44.0MB). Free memory was 88.8MB in the beginning and 109.8MB in the end (delta: -21.0MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2 --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 be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:36:25,435 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:36:25,540 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-02 12:36:25,549 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:36:25,550 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:36:25,592 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:36:25,593 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:36:25,593 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:36:25,594 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:36:25,598 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:36:25,599 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:36:25,599 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:36:25,599 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:36:25,600 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:36:25,600 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:36:25,600 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:36:25,601 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:36:25,602 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:36:25,602 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:36:25,602 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:36:25,602 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:36:25,605 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:36:25,605 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-02 12:36:25,606 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-02 12:36:25,606 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:36:25,606 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-02 12:36:25,607 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:36:25,607 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:36:25,607 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:36:25,608 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-02 12:36:25,608 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:36:25,608 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:36:25,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:36:25,609 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:36:25,609 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:36:25,609 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:36:25,610 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-02 12:36:25,610 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-02 12:36:25,610 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:36:25,610 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:36:25,611 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:36:25,612 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_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 [2024-11-02 12:36:26,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:36:26,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:36:26,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:36:26,096 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:36:26,097 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:36:26,098 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i Unable to find full path for "g++" [2024-11-02 12:36:28,123 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:36:28,755 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:36:28,758 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-02 12:36:28,806 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/data/73c2d76f8/0629ab7365f8493591e0d279f0f3c5ba/FLAGdd4346162 [2024-11-02 12:36:28,833 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_125700ba-571f-4615-8ede-749c8b00bce3/bin/utaipan-verify-DbMuA5NWw2/data/73c2d76f8/0629ab7365f8493591e0d279f0f3c5ba [2024-11-02 12:36:28,836 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:36:28,837 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:36:28,840 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:36:28,842 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:36:28,848 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:36:28,849 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:36:28" (1/1) ... [2024-11-02 12:36:28,850 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7abf511b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:36:28, skipping insertion in model container [2024-11-02 12:36:28,852 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:36:28" (1/1) ... [2024-11-02 12:36:28,980 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:36:29,388 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-02 12:36:29,398 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-02 12:36:30,137 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,236 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,236 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,237 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,249 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,251 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,252 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,252 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,253 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,254 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,255 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,258 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,259 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,264 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,264 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,278 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,278 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,279 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,280 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,281 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,282 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,283 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,283 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,285 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,287 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,287 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,288 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,288 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,289 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:30,742 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,743 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,744 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,744 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,885 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,893 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,894 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:30,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:30,925 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-02 12:36:30,993 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:36:30,999 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-02 12:36:31,000 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-02 12:36:31,029 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,057 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,057 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,058 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,073 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,074 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,075 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,075 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,078 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,078 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,079 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,084 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,086 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,090 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,092 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,103 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,107 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,107 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,108 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,109 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,113 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,113 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,113 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,115 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,119 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,120 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,120 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,120 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,121 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,194 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,195 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,196 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,196 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,243 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,252 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,252 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:36:31,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:31,267 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:36:31,287 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-11-02 12:36:31,288 WARN L251 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_125700ba-571f-4615-8ede-749c8b00bce3/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-11-02 12:36:31,358 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,360 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,360 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,363 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,364 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,379 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,380 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,407 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,407 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,408 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,409 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,410 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,410 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:31,514 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:31,934 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-02 12:36:31,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@102c1c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:36:31, skipping insertion in model container [2024-11-02 12:36:31,935 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:36:31,935 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 12:36:31,937 INFO L158 Benchmark]: Toolchain (without parser) took 3099.01ms. Allocated memory was 69.2MB in the beginning and 104.9MB in the end (delta: 35.7MB). Free memory was 38.6MB in the beginning and 60.0MB in the end (delta: -21.4MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. [2024-11-02 12:36:31,938 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 56.6MB. Free memory is still 32.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:36:31,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3094.73ms. Allocated memory was 69.2MB in the beginning and 104.9MB in the end (delta: 35.7MB). Free memory was 38.5MB in the beginning and 60.0MB in the end (delta: -21.6MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. [2024-11-02 12:36:31,940 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 56.6MB. Free memory is still 32.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3094.73ms. Allocated memory was 69.2MB in the beginning and 104.9MB in the end (delta: 35.7MB). Free memory was 38.5MB in the beginning and 60.0MB in the end (delta: -21.6MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN