./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_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/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_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.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_b750c80d-9e95-46cf-a697-190ca377a47b/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_b750c80d-9e95-46cf-a697-190ca377a47b/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 e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 11:24:50,314 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 11:24:50,411 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-02 11:24:50,418 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 11:24:50,418 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 11:24:50,454 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 11:24:50,454 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 11:24:50,455 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 11:24:50,456 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 11:24:50,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 11:24:50,459 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 11:24:50,460 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 11:24:50,460 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 11:24:50,461 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 11:24:50,461 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 11:24:50,461 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 11:24:50,466 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 11:24:50,466 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 11:24:50,467 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 11:24:50,467 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 11:24:50,467 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 11:24:50,468 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 11:24:50,469 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 11:24:50,469 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 11:24:50,470 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 11:24:50,470 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 11:24:50,470 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 11:24:50,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 11:24:50,471 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 11:24:50,471 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 11:24:50,475 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 11:24:50,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 11:24:50,476 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 11:24:50,476 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 11:24:50,477 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 11:24:50,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 11:24:50,478 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 11:24:50,478 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 11:24:50,478 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 11:24:50,479 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 11:24:50,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 11:24:50,479 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 11:24:50,480 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 11:24:50,480 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 11:24:50,481 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_b750c80d-9e95-46cf-a697-190ca377a47b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 [2024-11-02 11:24:50,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 11:24:50,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 11:24:50,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 11:24:50,828 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 11:24:50,828 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 11:24:50,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i Unable to find full path for "g++" [2024-11-02 11:24:52,932 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 11:24:53,456 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 11:24:53,456 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-11-02 11:24:53,506 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/data/b737880fe/d43f87ffb0854a7eb403bdf4625e5557/FLAG7e66ab9f8 [2024-11-02 11:24:54,016 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/data/b737880fe/d43f87ffb0854a7eb403bdf4625e5557 [2024-11-02 11:24:54,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 11:24:54,023 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 11:24:54,025 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 11:24:54,025 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 11:24:54,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 11:24:54,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:24:54" (1/1) ... [2024-11-02 11:24:54,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36824d1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:24:54, skipping insertion in model container [2024-11-02 11:24:54,035 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:24:54" (1/1) ... [2024-11-02 11:24:54,181 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 11:24:54,581 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_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-02 11:24:54,589 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_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-02 11:24:55,613 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,614 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,615 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,616 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,618 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,636 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,637 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,639 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,640 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,643 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,645 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,646 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:55,647 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:24:56,266 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 11:24:56,287 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-02 11:24:56,288 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-02 11:24:56,354 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,354 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,355 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,356 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,357 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,372 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,373 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,374 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,377 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,378 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,379 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,381 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,382 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:24:56,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:24:56,757 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-02 11:24:56,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@741903d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:24:56, skipping insertion in model container [2024-11-02 11:24:56,760 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 11:24:56,760 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 11:24:56,763 INFO L158 Benchmark]: Toolchain (without parser) took 2738.76ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 94.8MB in the beginning and 145.0MB in the end (delta: -50.2MB). Peak memory consumption was 99.5MB. Max. memory is 16.1GB. [2024-11-02 11:24:56,764 INFO L158 Benchmark]: CDTParser took 1.38ms. Allocated memory is still 104.9MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 11:24:56,766 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2735.59ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 94.5MB in the beginning and 145.0MB in the end (delta: -50.6MB). Peak memory consumption was 99.5MB. Max. memory is 16.1GB. [2024-11-02 11:24:56,769 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.38ms. Allocated memory is still 104.9MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2735.59ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 94.5MB in the beginning and 145.0MB in the end (delta: -50.6MB). Peak memory consumption was 99.5MB. 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 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_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/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_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.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_b750c80d-9e95-46cf-a697-190ca377a47b/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_b750c80d-9e95-46cf-a697-190ca377a47b/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 e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 11:24:59,155 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 11:24:59,253 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-02 11:24:59,260 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 11:24:59,262 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 11:24:59,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 11:24:59,309 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 11:24:59,310 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 11:24:59,311 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 11:24:59,314 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 11:24:59,314 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 11:24:59,315 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 11:24:59,315 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 11:24:59,315 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 11:24:59,316 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 11:24:59,318 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 11:24:59,319 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 11:24:59,320 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 11:24:59,321 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 11:24:59,321 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 11:24:59,322 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 11:24:59,322 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 11:24:59,323 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-02 11:24:59,323 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-02 11:24:59,323 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 11:24:59,324 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-02 11:24:59,324 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 11:24:59,325 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 11:24:59,325 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 11:24:59,325 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-02 11:24:59,326 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 11:24:59,327 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 11:24:59,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 11:24:59,327 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 11:24:59,328 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 11:24:59,328 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 11:24:59,328 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-02 11:24:59,329 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-02 11:24:59,329 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 11:24:59,329 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 11:24:59,329 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 11:24:59,331 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_b750c80d-9e95-46cf-a697-190ca377a47b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 [2024-11-02 11:24:59,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 11:24:59,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 11:24:59,801 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 11:24:59,803 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 11:24:59,805 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 11:24:59,806 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i Unable to find full path for "g++" [2024-11-02 11:25:02,066 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 11:25:02,710 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 11:25:02,712 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-11-02 11:25:02,758 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/data/8c72e9844/4a76bcbe86934fa48d9775ce99485b33/FLAGf72326b25 [2024-11-02 11:25:03,159 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b750c80d-9e95-46cf-a697-190ca377a47b/bin/utaipan-verify-DbMuA5NWw2/data/8c72e9844/4a76bcbe86934fa48d9775ce99485b33 [2024-11-02 11:25:03,162 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 11:25:03,163 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 11:25:03,164 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 11:25:03,165 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 11:25:03,171 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 11:25:03,172 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:25:03" (1/1) ... [2024-11-02 11:25:03,173 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b0089 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:25:03, skipping insertion in model container [2024-11-02 11:25:03,173 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:25:03" (1/1) ... [2024-11-02 11:25:03,296 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 11:25:03,626 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_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-02 11:25:03,635 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_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-02 11:25:04,357 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 11:25:04,461 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 11:25:04,462 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 11:25:04,463 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 11:25:04,478 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 11:25:04,480 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,481 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,482 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,483 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 11:25:04,483 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,485 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,489 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 11:25:04,489 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 11:25:04,492 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 11:25:04,493 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 11:25:04,504 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,504 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 11:25:04,505 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,506 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 11:25:04,508 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,508 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 11:25:04,509 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,509 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 11:25:04,511 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,513 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 11:25:04,513 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,514 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 11:25:04,515 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,515 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:04,966 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 11:25:04,967 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 11:25:04,968 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 11:25:04,968 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 11:25:05,125 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 11:25:05,141 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:25:05,198 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-02 11:25:05,236 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 11:25:05,242 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_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-02 11:25:05,242 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_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-02 11:25:05,269 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 11:25:05,285 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 11:25:05,285 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 11:25:05,286 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 11:25:05,291 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 11:25:05,293 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,294 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,294 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,295 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 11:25:05,295 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,296 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,298 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 11:25:05,299 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 11:25:05,301 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 11:25:05,301 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 11:25:05,307 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,308 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 11:25:05,308 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,308 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 11:25:05,310 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,310 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 11:25:05,311 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,311 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 11:25:05,312 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,313 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 11:25:05,313 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,314 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 11:25:05,314 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,315 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,409 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 11:25:05,410 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 11:25:05,411 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 11:25:05,411 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 11:25:05,449 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 11:25:05,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:25:05,469 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 11:25:05,486 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_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2024-11-02 11:25:05,487 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_b750c80d-9e95-46cf-a697-190ca377a47b/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2024-11-02 11:25:05,553 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,554 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,554 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,554 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,558 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,584 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,585 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,586 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,590 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,591 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,592 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,592 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,593 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:25:05,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:25:06,009 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-02 11:25:06,010 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ddfef51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:25:06, skipping insertion in model container [2024-11-02 11:25:06,010 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 11:25:06,010 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 11:25:06,012 INFO L158 Benchmark]: Toolchain (without parser) took 2848.34ms. Allocated memory was 65.0MB in the beginning and 109.1MB in the end (delta: 44.0MB). Free memory was 29.9MB in the beginning and 58.3MB in the end (delta: -28.4MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-11-02 11:25:06,012 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 11:25:06,018 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2845.81ms. Allocated memory was 65.0MB in the beginning and 109.1MB in the end (delta: 44.0MB). Free memory was 29.7MB in the beginning and 58.3MB in the end (delta: -28.6MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-11-02 11:25:06,021 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 65.0MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2845.81ms. Allocated memory was 65.0MB in the beginning and 109.1MB in the end (delta: 44.0MB). Free memory was 29.7MB in the beginning and 58.3MB in the end (delta: -28.6MB). Peak memory consumption was 44.0MB. 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