./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.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_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/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_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/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_88b7e972-55e6-4878-bd19-0a166e223d86/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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:31:29,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:31:29,785 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-02 12:31:29,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:31:29,793 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:31:29,832 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:31:29,833 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:31:29,834 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:31:29,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:31:29,836 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:31:29,836 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:31:29,837 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:31:29,837 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:31:29,838 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:31:29,840 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:31:29,840 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:31:29,840 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:31:29,841 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:31:29,841 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:31:29,842 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:31:29,842 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:31:29,846 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:31:29,847 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:31:29,847 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:31:29,848 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:31:29,848 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:31:29,848 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:31:29,849 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:31:29,849 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:31:29,849 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:31:29,849 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:31:29,850 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:31:29,851 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:31:29,852 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:31:29,852 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:31:29,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:31:29,853 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:31:29,854 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:31:29,854 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:31:29,854 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:31:29,855 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:31:29,856 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:31:29,856 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:31:29,856 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:31:29,857 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_88b7e972-55e6-4878-bd19-0a166e223d86/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-02 12:31:30,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:31:30,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:31:30,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:31:30,198 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:31:30,199 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:31:30,200 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i Unable to find full path for "g++" [2024-11-02 12:31:32,301 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:31:32,765 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:31:32,765 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-02 12:31:32,808 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/data/1988bd227/141e4962d0574a80a9febc2fcee1dc0f/FLAG08501041d [2024-11-02 12:31:32,875 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/data/1988bd227/141e4962d0574a80a9febc2fcee1dc0f [2024-11-02 12:31:32,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:31:32,880 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:31:32,881 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:31:32,881 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:31:32,886 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:31:32,887 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:31:32" (1/1) ... [2024-11-02 12:31:32,888 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d4fe52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:32, skipping insertion in model container [2024-11-02 12:31:32,888 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:31:32" (1/1) ... [2024-11-02 12:31:33,022 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:31:33,394 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4494,4507] [2024-11-02 12:31:33,404 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4554,4567] [2024-11-02 12:31:34,315 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,316 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,318 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,319 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,321 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,336 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,337 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,340 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,344 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,346 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,347 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,348 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,349 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:34,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:31:34,987 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:31:35,004 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4494,4507] [2024-11-02 12:31:35,005 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4554,4567] [2024-11-02 12:31:35,072 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,073 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,074 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,074 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,075 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,086 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,087 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,088 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,088 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,090 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,091 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,091 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,092 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:35,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:31:35,472 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-02 12:31:35,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2dd0bd81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:35, skipping insertion in model container [2024-11-02 12:31:35,472 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:31:35,477 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 12:31:35,479 INFO L158 Benchmark]: Toolchain (without parser) took 2598.36ms. Allocated memory was 117.4MB in the beginning and 161.5MB in the end (delta: 44.0MB). Free memory was 72.7MB in the beginning and 107.8MB in the end (delta: -35.0MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. [2024-11-02 12:31:35,480 INFO L158 Benchmark]: CDTParser took 1.16ms. Allocated memory is still 117.4MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:31:35,481 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2595.78ms. Allocated memory was 117.4MB in the beginning and 161.5MB in the end (delta: 44.0MB). Free memory was 72.7MB in the beginning and 107.8MB in the end (delta: -35.0MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. [2024-11-02 12:31:35,483 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.16ms. Allocated memory is still 117.4MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2595.78ms. Allocated memory was 117.4MB in the beginning and 161.5MB in the end (delta: 44.0MB). Free memory was 72.7MB in the beginning and 107.8MB in the end (delta: -35.0MB). Peak memory consumption was 71.7MB. 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_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/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_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/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_88b7e972-55e6-4878-bd19-0a166e223d86/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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:31:37,884 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:31:38,003 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-02 12:31:38,010 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:31:38,012 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:31:38,045 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:31:38,045 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:31:38,046 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:31:38,047 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:31:38,048 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:31:38,049 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:31:38,049 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:31:38,050 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:31:38,050 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:31:38,052 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:31:38,053 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:31:38,054 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:31:38,054 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:31:38,054 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:31:38,055 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:31:38,055 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:31:38,060 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:31:38,060 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-02 12:31:38,061 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-02 12:31:38,061 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:31:38,061 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-02 12:31:38,062 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:31:38,062 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:31:38,062 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:31:38,063 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-02 12:31:38,063 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:31:38,063 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:31:38,064 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:31:38,064 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:31:38,064 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:31:38,065 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:31:38,065 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-02 12:31:38,065 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-02 12:31:38,066 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:31:38,066 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:31:38,066 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:31:38,068 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_88b7e972-55e6-4878-bd19-0a166e223d86/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-02 12:31:38,502 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:31:38,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:31:38,540 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:31:38,541 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:31:38,542 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:31:38,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i Unable to find full path for "g++" [2024-11-02 12:31:40,824 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:31:41,313 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:31:41,314 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-02 12:31:41,350 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/data/2530c2015/fed8d0acecc54c5593639f6958d170f0/FLAGe49a0eb19 [2024-11-02 12:31:41,413 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b7e972-55e6-4878-bd19-0a166e223d86/bin/utaipan-verify-DbMuA5NWw2/data/2530c2015/fed8d0acecc54c5593639f6958d170f0 [2024-11-02 12:31:41,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:31:41,418 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:31:41,420 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:31:41,421 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:31:41,427 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:31:41,428 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:31:41" (1/1) ... [2024-11-02 12:31:41,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33b82e4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:41, skipping insertion in model container [2024-11-02 12:31:41,429 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:31:41" (1/1) ... [2024-11-02 12:31:41,539 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:31:41,847 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4494,4507] [2024-11-02 12:31:41,855 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4554,4567] [2024-11-02 12:31:42,609 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 12:31:42,717 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 12:31:42,718 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 12:31:42,719 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 12:31:42,729 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 12:31:42,731 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,732 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,732 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,733 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 12:31:42,733 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,735 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,738 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 12:31:42,739 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 12:31:42,741 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 12:31:42,742 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 12:31:42,755 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,755 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 12:31:42,756 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,756 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 12:31:42,758 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,758 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 12:31:42,759 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,760 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 12:31:42,762 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,763 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 12:31:42,764 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,764 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 12:31:42,765 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:42,765 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,213 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 12:31:43,214 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 12:31:43,215 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 12:31:43,215 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 12:31:43,390 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 12:31:43,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:31:43,436 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-02 12:31:43,486 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:31:43,492 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4494,4507] [2024-11-02 12:31:43,493 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4554,4567] [2024-11-02 12:31:43,528 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 12:31:43,543 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 12:31:43,544 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 12:31:43,544 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 12:31:43,550 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 12:31:43,552 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,552 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,553 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,554 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 12:31:43,554 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,555 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,557 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 12:31:43,558 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 12:31:43,559 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 12:31:43,560 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 12:31:43,566 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,566 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 12:31:43,567 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,567 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 12:31:43,568 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,569 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 12:31:43,569 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,570 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 12:31:43,571 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,572 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 12:31:43,572 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,573 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 12:31:43,573 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,573 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,693 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 12:31:43,693 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 12:31:43,694 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 12:31:43,695 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 12:31:43,738 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 12:31:43,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:31:43,762 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:31:43,778 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4494,4507] [2024-11-02 12:31:43,778 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_88b7e972-55e6-4878-bd19-0a166e223d86/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4554,4567] [2024-11-02 12:31:43,837 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,838 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,838 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,839 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,840 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,848 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,848 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,851 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,852 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,857 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,858 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,858 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:43,858 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:31:44,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:31:44,182 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-02 12:31:44,186 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@76300450 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:44, skipping insertion in model container [2024-11-02 12:31:44,186 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:31:44,187 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 12:31:44,188 INFO L158 Benchmark]: Toolchain (without parser) took 2769.57ms. Allocated memory was 86.0MB in the beginning and 113.2MB in the end (delta: 27.3MB). Free memory was 55.5MB in the beginning and 38.0MB in the end (delta: 17.5MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2024-11-02 12:31:44,189 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 86.0MB. Free memory was 61.7MB in the beginning and 61.6MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:31:44,190 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2766.51ms. Allocated memory was 86.0MB in the beginning and 113.2MB in the end (delta: 27.3MB). Free memory was 55.2MB in the beginning and 38.0MB in the end (delta: 17.2MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2024-11-02 12:31:44,193 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 86.0MB. Free memory was 61.7MB in the beginning and 61.6MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2766.51ms. Allocated memory was 86.0MB in the beginning and 113.2MB in the end (delta: 27.3MB). Free memory was 55.2MB in the beginning and 38.0MB in the end (delta: 17.2MB). Peak memory consumption was 61.2MB. 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