./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/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 e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:10:19,799 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:10:19,894 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:10:19,901 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:10:19,902 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:10:19,937 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:10:19,939 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:10:19,940 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:10:19,941 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:10:19,942 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:10:19,943 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:10:19,943 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:10:19,944 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:10:19,946 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:10:19,946 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:10:19,947 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:10:19,947 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:10:19,948 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:10:19,948 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:10:19,948 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:10:19,952 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:10:19,953 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:10:19,953 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:10:19,954 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:10:19,954 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:10:19,954 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:10:19,955 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:10:19,955 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:10:19,955 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:10:19,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:10:19,956 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:10:19,956 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:10:19,956 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:10:19,956 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:10:19,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:10:19,957 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:10:19,957 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:10:19,957 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:10:19,957 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:10:19,958 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 [2024-10-31 22:10:20,260 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:10:20,287 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:10:20,290 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:10:20,293 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:10:20,294 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:10:20,295 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i Unable to find full path for "g++" [2024-10-31 22:10:22,414 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:10:22,980 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:10:22,984 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-10-31 22:10:23,039 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/data/749af4ad7/f1b836067d2f4d67be7476c775bca1b8/FLAG9f185ca7d [2024-10-31 22:10:23,062 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/data/749af4ad7/f1b836067d2f4d67be7476c775bca1b8 [2024-10-31 22:10:23,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:10:23,067 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:10:23,069 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:23,069 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:10:23,078 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:10:23,079 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:23" (1/1) ... [2024-10-31 22:10:23,080 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c5f0f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:23, skipping insertion in model container [2024-10-31 22:10:23,080 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:23" (1/1) ... [2024-10-31 22:10:23,208 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:10:23,602 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-10-31 22:10:23,610 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-10-31 22:10:24,688 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,689 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,690 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,692 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,694 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,715 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,716 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,719 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,721 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,724 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,726 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,727 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:24,728 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:25,599 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:10:25,620 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-10-31 22:10:25,621 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-10-31 22:10:25,713 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,714 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,715 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,721 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,722 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,741 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,742 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,744 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,745 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,747 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,748 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,749 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,750 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:25,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:26,206 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-31 22:10:26,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3de803bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:26, skipping insertion in model container [2024-10-31 22:10:26,207 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:26,207 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:10:26,210 INFO L158 Benchmark]: Toolchain (without parser) took 3141.28ms. Allocated memory was 146.8MB in the beginning and 213.9MB in the end (delta: 67.1MB). Free memory was 102.2MB in the beginning and 153.8MB in the end (delta: -51.6MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2024-10-31 22:10:26,211 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory is still 49.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:10:26,212 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3138.47ms. Allocated memory was 146.8MB in the beginning and 213.9MB in the end (delta: 67.1MB). Free memory was 102.2MB in the beginning and 153.8MB in the end (delta: -51.6MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2024-10-31 22:10:26,218 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 100.7MB. Free memory is still 49.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3138.47ms. Allocated memory was 146.8MB in the beginning and 213.9MB in the end (delta: 67.1MB). Free memory was 102.2MB in the beginning and 153.8MB in the end (delta: -51.6MB). Peak memory consumption was 77.1MB. 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_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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/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 e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:10:29,119 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:10:29,233 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-31 22:10:29,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:10:29,240 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:10:29,267 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:10:29,268 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:10:29,269 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:10:29,269 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:10:29,271 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:10:29,271 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:10:29,271 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:10:29,272 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:10:29,272 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:10:29,272 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:10:29,273 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:10:29,273 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:10:29,273 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:10:29,274 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:10:29,274 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:10:29,274 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:10:29,280 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-31 22:10:29,280 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 22:10:29,280 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:10:29,281 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 22:10:29,281 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:10:29,281 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:10:29,281 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:10:29,282 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:10:29,282 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:10:29,282 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:10:29,282 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:10:29,283 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:10:29,283 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:10:29,284 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:10:29,284 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 22:10:29,284 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 22:10:29,284 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:10:29,285 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:10:29,285 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:10:29,285 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:10:29,287 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 22:10:29,287 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 [2024-10-31 22:10:29,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:10:29,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:10:29,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:10:29,674 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:10:29,675 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:10:29,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i Unable to find full path for "g++" [2024-10-31 22:10:31,685 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:10:32,384 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:10:32,384 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-10-31 22:10:32,440 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/data/fc42a2de0/be4752a9b20340a3bdf6de1233bd8fed/FLAGb7400f573 [2024-10-31 22:10:32,463 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e33622-b4a3-48e6-a9c5-97d8ed05e596/bin/uautomizer-verify-4GaUIPS5ZU/data/fc42a2de0/be4752a9b20340a3bdf6de1233bd8fed [2024-10-31 22:10:32,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:10:32,470 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:10:32,473 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:32,474 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:10:32,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:10:32,481 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:32" (1/1) ... [2024-10-31 22:10:32,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10beff04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:32, skipping insertion in model container [2024-10-31 22:10:32,485 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:32" (1/1) ... [2024-10-31 22:10:32,599 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:10:32,971 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-10-31 22:10:32,979 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-10-31 22:10:33,679 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 22:10:33,812 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 22:10:33,813 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 22:10:33,814 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 22:10:33,823 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 22:10:33,826 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,826 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,827 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,828 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 22:10:33,828 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,829 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,833 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 22:10:33,833 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 22:10:33,836 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 22:10:33,837 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 22:10:33,846 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,846 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 22:10:33,847 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,847 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 22:10:33,849 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,850 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 22:10:33,850 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,850 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 22:10:33,854 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,855 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 22:10:33,856 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,857 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 22:10:33,859 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:33,859 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,292 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 22:10:34,293 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 22:10:34,294 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 22:10:34,295 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 22:10:34,464 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 22:10:34,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:34,503 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-31 22:10:34,557 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:10:34,572 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-10-31 22:10:34,573 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-10-31 22:10:34,616 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 22:10:34,640 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 22:10:34,640 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 22:10:34,641 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 22:10:34,647 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 22:10:34,649 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,649 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,650 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,650 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 22:10:34,651 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,652 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,654 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 22:10:34,654 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 22:10:34,656 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 22:10:34,657 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 22:10:34,663 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,663 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 22:10:34,664 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,664 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 22:10:34,670 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,670 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 22:10:34,670 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,671 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 22:10:34,672 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,677 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 22:10:34,678 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,678 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 22:10:34,678 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,679 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,766 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 22:10:34,767 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 22:10:34,768 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 22:10:34,768 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 22:10:34,828 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 22:10:34,842 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:34,854 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:10:34,876 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-10-31 22:10:34,880 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_63e33622-b4a3-48e6-a9c5-97d8ed05e596/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-10-31 22:10:34,944 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,945 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,945 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,946 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,947 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,954 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,956 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,957 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,957 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,958 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,959 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,960 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:34,961 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:10:35,062 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:35,374 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-31 22:10:35,375 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@8a3aa31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:35, skipping insertion in model container [2024-10-31 22:10:35,375 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:35,375 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:10:35,377 INFO L158 Benchmark]: Toolchain (without parser) took 2906.32ms. Allocated memory was 79.7MB in the beginning and 104.9MB in the end (delta: 25.2MB). Free memory was 50.8MB in the beginning and 40.2MB in the end (delta: 10.6MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2024-10-31 22:10:35,378 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 79.7MB. Free memory is still 55.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:10:35,380 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2902.03ms. Allocated memory was 79.7MB in the beginning and 104.9MB in the end (delta: 25.2MB). Free memory was 50.8MB in the beginning and 40.2MB in the end (delta: 10.6MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2024-10-31 22:10:35,381 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 79.7MB. Free memory is still 55.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2902.03ms. Allocated memory was 79.7MB in the beginning and 104.9MB in the end (delta: 25.2MB). Free memory was 50.8MB in the beginning and 40.2MB in the end (delta: 10.6MB). Peak memory consumption was 64.5MB. 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_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