./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_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:02:24,471 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:02:24,548 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:02:24,553 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:02:24,553 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:02:24,580 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:02:24,580 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:02:24,581 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:02:24,582 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:02:24,582 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:02:24,582 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:02:24,583 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:02:24,584 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:02:24,584 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:02:24,585 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:02:24,585 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:02:24,586 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:02:24,586 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:02:24,587 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:02:24,587 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:02:24,587 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:02:24,594 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:02:24,595 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:02:24,595 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:02:24,595 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:02:24,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:02:24,596 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:02:24,596 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:02:24,596 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:02:24,597 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:02:24,597 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:02:24,597 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:02:24,598 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:02:24,602 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:02:24,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:02:24,603 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:02:24,603 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:02:24,603 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:02:24,604 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:02:24,604 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 [2024-10-31 22:02:24,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:02:24,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:02:24,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:02:24,937 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:02:24,938 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:02:24,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i Unable to find full path for "g++" [2024-10-31 22:02:27,089 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:02:27,593 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:02:27,594 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-10-31 22:02:27,642 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/data/e27196139/4d8bbf4faff9460e840f1de72418243f/FLAG25da85f01 [2024-10-31 22:02:27,688 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/data/e27196139/4d8bbf4faff9460e840f1de72418243f [2024-10-31 22:02:27,692 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:02:27,694 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:02:27,695 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:02:27,696 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:02:27,702 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:02:27,703 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:02:27" (1/1) ... [2024-10-31 22:02:27,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@311020dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:27, skipping insertion in model container [2024-10-31 22:02:27,706 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:02:27" (1/1) ... [2024-10-31 22:02:27,816 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:02:28,172 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-10-31 22:02:28,181 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-10-31 22:02:29,337 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,338 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,339 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,340 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,342 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,360 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,361 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,363 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,364 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,368 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,370 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,371 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:29,371 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:02:30,304 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:02:30,324 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-10-31 22:02:30,328 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-10-31 22:02:30,428 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,431 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,431 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,434 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,435 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,457 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,458 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,459 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,463 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,465 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,466 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,466 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,467 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:30,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:02:30,833 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-10-31 22:02:30,833 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38a09e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:30, skipping insertion in model container [2024-10-31 22:02:30,833 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:02:30,834 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:02:30,837 INFO L158 Benchmark]: Toolchain (without parser) took 3141.38ms. Allocated memory was 167.8MB in the beginning and 237.0MB in the end (delta: 69.2MB). Free memory was 119.9MB in the beginning and 123.8MB in the end (delta: -3.8MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2024-10-31 22:02:30,839 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 100.7MB. Free memory is still 49.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:02:30,840 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3138.36ms. Allocated memory was 167.8MB in the beginning and 237.0MB in the end (delta: 69.2MB). Free memory was 119.9MB in the beginning and 123.8MB in the end (delta: -3.8MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2024-10-31 22:02:30,842 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 100.7MB. Free memory is still 49.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3138.36ms. Allocated memory was 167.8MB in the beginning and 237.0MB in the end (delta: 69.2MB). Free memory was 119.9MB in the beginning and 123.8MB in the end (delta: -3.8MB). Peak memory consumption was 76.5MB. 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_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:02:33,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:02:33,312 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-31 22:02:33,320 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:02:33,321 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:02:33,361 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:02:33,361 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:02:33,364 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:02:33,367 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:02:33,367 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:02:33,368 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:02:33,368 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:02:33,369 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:02:33,369 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:02:33,370 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:02:33,372 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:02:33,372 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:02:33,375 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:02:33,376 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:02:33,376 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:02:33,376 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:02:33,377 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-31 22:02:33,377 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 22:02:33,381 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:02:33,381 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 22:02:33,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:02:33,382 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:02:33,382 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:02:33,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:02:33,383 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:02:33,383 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:02:33,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:02:33,384 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:02:33,384 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:02:33,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:02:33,385 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 22:02:33,385 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 22:02:33,386 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:02:33,387 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:02:33,387 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:02:33,388 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:02:33,388 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 22:02:33,389 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 [2024-10-31 22:02:33,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:02:33,941 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:02:33,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:02:33,949 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:02:33,953 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:02:33,955 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i Unable to find full path for "g++" [2024-10-31 22:02:36,276 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:02:36,798 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:02:36,802 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-10-31 22:02:36,870 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/data/049414a21/7339dd33c4ca4af4ab17d647432968bb/FLAG712cc0d16 [2024-10-31 22:02:37,363 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb58166d-14df-49a1-bd67-33665a961fd9/bin/uautomizer-verify-4GaUIPS5ZU/data/049414a21/7339dd33c4ca4af4ab17d647432968bb [2024-10-31 22:02:37,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:02:37,368 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:02:37,373 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:02:37,374 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:02:37,380 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:02:37,381 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:02:37" (1/1) ... [2024-10-31 22:02:37,382 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d948602 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:37, skipping insertion in model container [2024-10-31 22:02:37,382 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:02:37" (1/1) ... [2024-10-31 22:02:37,488 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:02:37,773 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-10-31 22:02:37,780 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-10-31 22:02:38,588 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,727 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,734 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,735 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,754 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,759 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,761 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,766 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,767 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,767 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,768 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,774 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,777 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,783 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,787 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,810 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,818 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,818 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,819 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,825 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,826 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,826 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,827 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,844 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,845 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,846 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,851 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:38,852 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:38,853 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,376 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,377 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,377 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,378 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,575 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,585 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,587 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:02:39,623 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-31 22:02:39,665 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:02:39,672 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-10-31 22:02:39,673 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-10-31 22:02:39,722 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,751 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,752 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,752 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,762 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,765 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,766 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,766 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,767 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,768 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,768 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,772 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,773 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,777 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,781 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,790 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,791 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,791 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,791 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,792 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,793 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,793 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,793 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,795 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,797 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,797 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,801 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,802 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,802 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:39,877 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,877 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,878 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,878 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,925 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,945 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,946 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:02:39,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:02:39,956 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:02:39,970 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4490,4503] [2024-10-31 22:02:39,971 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_cb58166d-14df-49a1-bd67-33665a961fd9/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i[4550,4563] [2024-10-31 22:02:40,018 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,018 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,019 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,019 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,020 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,029 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,030 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,031 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,032 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,033 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,034 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,034 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,035 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:02:40,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:02:40,402 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-10-31 22:02:40,406 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29ddec98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:40, skipping insertion in model container [2024-10-31 22:02:40,408 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:02:40,408 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:02:40,410 INFO L158 Benchmark]: Toolchain (without parser) took 3040.91ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 62.8MB in the beginning and 44.8MB in the end (delta: 18.0MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2024-10-31 22:02:40,411 INFO L158 Benchmark]: CDTParser took 0.65ms. Allocated memory is still 65.0MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:02:40,413 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3034.87ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 62.6MB in the beginning and 44.8MB in the end (delta: 17.8MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2024-10-31 22:02:40,416 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65ms. Allocated memory is still 65.0MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3034.87ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 62.6MB in the beginning and 44.8MB in the end (delta: 17.8MB). Peak memory consumption was 55.6MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN