./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/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 b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:37:37,902 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:37:37,971 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-02 12:37:37,977 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:37:37,978 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:37:38,013 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:37:38,014 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:37:38,015 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:37:38,016 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:37:38,018 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:37:38,019 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:37:38,019 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:37:38,019 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:37:38,020 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:37:38,020 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:37:38,020 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:37:38,021 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:37:38,021 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:37:38,025 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:37:38,026 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:37:38,026 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:37:38,027 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:37:38,028 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:37:38,028 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:37:38,028 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:37:38,029 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:37:38,029 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:37:38,029 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:37:38,030 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:37:38,030 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:37:38,030 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:37:38,031 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:37:38,031 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:37:38,031 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:37:38,032 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:37:38,032 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:37:38,033 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:37:38,033 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:37:38,034 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:37:38,034 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:37:38,034 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:37:38,035 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:37:38,035 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:37:38,035 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:37:38,036 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b [2024-11-02 12:37:38,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:37:38,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:37:38,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:37:38,405 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:37:38,406 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:37:38,407 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i Unable to find full path for "g++" [2024-11-02 12:37:40,554 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:37:41,076 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:37:41,079 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-02 12:37:41,125 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/data/9f3fd04b1/f682a6ab042b4c54be9284a52f1de82a/FLAG75a190340 [2024-11-02 12:37:41,634 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/data/9f3fd04b1/f682a6ab042b4c54be9284a52f1de82a [2024-11-02 12:37:41,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:37:41,639 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:37:41,642 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:37:41,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:37:41,648 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:37:41,649 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:37:41" (1/1) ... [2024-11-02 12:37:41,650 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62bb8e20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:41, skipping insertion in model container [2024-11-02 12:37:41,651 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:37:41" (1/1) ... [2024-11-02 12:37:41,755 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:37:42,050 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4495,4508] [2024-11-02 12:37:42,058 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4555,4568] [2024-11-02 12:37:43,034 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,036 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,037 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,040 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,041 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,064 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,065 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,069 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,070 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,076 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,077 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,078 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,079 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:37:43,840 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:37:43,863 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4495,4508] [2024-11-02 12:37:43,864 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4555,4568] [2024-11-02 12:37:43,950 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,953 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,957 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,958 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,959 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,979 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,982 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,984 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,984 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,990 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,991 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,992 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:43,993 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:44,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:37:44,376 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-02 12:37:44,377 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@773d34c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:44, skipping insertion in model container [2024-11-02 12:37:44,377 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:37:44,377 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 12:37:44,380 INFO L158 Benchmark]: Toolchain (without parser) took 2740.21ms. Allocated memory was 132.1MB in the beginning and 182.5MB in the end (delta: 50.3MB). Free memory was 86.0MB in the beginning and 112.6MB in the end (delta: -26.6MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2024-11-02 12:37:44,381 INFO L158 Benchmark]: CDTParser took 1.20ms. Allocated memory is still 132.1MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:37:44,382 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2735.63ms. Allocated memory was 132.1MB in the beginning and 182.5MB in the end (delta: 50.3MB). Free memory was 86.0MB in the beginning and 113.6MB in the end (delta: -27.6MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2024-11-02 12:37:44,384 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.20ms. Allocated memory is still 132.1MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2735.63ms. Allocated memory was 132.1MB in the beginning and 182.5MB in the end (delta: 50.3MB). Free memory was 86.0MB in the beginning and 113.6MB in the end (delta: -27.6MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/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 b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:37:46,818 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:37:46,928 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-02 12:37:46,938 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:37:46,939 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:37:46,982 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:37:46,985 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:37:46,985 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:37:46,986 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:37:46,988 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:37:46,989 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:37:46,989 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:37:46,990 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:37:46,994 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:37:46,995 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:37:46,995 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:37:46,996 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:37:46,996 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:37:46,996 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:37:46,996 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:37:46,997 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:37:46,997 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:37:46,998 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-02 12:37:46,998 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-02 12:37:46,998 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:37:46,998 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-02 12:37:46,999 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:37:46,999 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:37:46,999 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:37:46,999 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-02 12:37:47,000 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:37:47,000 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:37:47,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:37:47,001 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:37:47,001 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:37:47,003 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:37:47,004 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-02 12:37:47,004 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-02 12:37:47,004 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:37:47,005 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:37:47,005 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:37:47,006 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b [2024-11-02 12:37:47,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:37:47,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:37:47,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:37:47,442 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:37:47,443 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:37:47,444 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i Unable to find full path for "g++" [2024-11-02 12:37:49,524 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:37:50,048 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:37:50,051 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-02 12:37:50,084 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/data/742e07793/e924c0e19f6f4fafa688c4a1234d6cbe/FLAG0bbcb04c1 [2024-11-02 12:37:50,103 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b49fc52f-87e4-4706-bd59-7176e9cd49e0/bin/utaipan-verify-DbMuA5NWw2/data/742e07793/e924c0e19f6f4fafa688c4a1234d6cbe [2024-11-02 12:37:50,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:37:50,109 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:37:50,111 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:37:50,111 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:37:50,118 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:37:50,119 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:37:50" (1/1) ... [2024-11-02 12:37:50,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e80eb1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:50, skipping insertion in model container [2024-11-02 12:37:50,122 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:37:50" (1/1) ... [2024-11-02 12:37:50,239 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:37:50,634 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4495,4508] [2024-11-02 12:37:50,643 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4555,4568] [2024-11-02 12:37:51,370 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 12:37:51,503 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 12:37:51,504 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 12:37:51,506 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 12:37:51,527 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 12:37:51,529 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,530 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,530 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,531 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 12:37:51,535 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,537 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,543 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 12:37:51,546 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 12:37:51,551 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 12:37:51,552 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 12:37:51,563 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,564 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 12:37:51,564 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,564 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 12:37:51,566 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,567 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 12:37:51,567 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,568 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 12:37:51,569 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,570 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 12:37:51,571 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,571 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 12:37:51,572 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,572 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,005 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 12:37:52,006 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 12:37:52,007 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 12:37:52,012 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 12:37:52,218 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 12:37:52,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:37:52,258 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-02 12:37:52,287 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:37:52,292 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4495,4508] [2024-11-02 12:37:52,293 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4555,4568] [2024-11-02 12:37:52,329 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 12:37:52,357 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 12:37:52,357 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 12:37:52,358 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 12:37:52,368 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 12:37:52,370 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,371 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,371 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,373 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 12:37:52,373 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,374 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,376 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-02 12:37:52,380 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 12:37:52,382 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 12:37:52,382 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 12:37:52,391 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,393 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 12:37:52,393 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,393 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 12:37:52,395 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,395 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 12:37:52,395 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,396 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 12:37:52,397 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,398 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 12:37:52,399 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,399 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 12:37:52,400 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,400 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,495 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 12:37:52,498 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 12:37:52,498 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 12:37:52,499 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 12:37:52,547 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 12:37:52,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:37:52,569 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:37:52,587 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4495,4508] [2024-11-02 12:37:52,587 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_b49fc52f-87e4-4706-bd59-7176e9cd49e0/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i[4555,4568] [2024-11-02 12:37:52,656 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,657 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,657 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,658 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,658 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,666 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,666 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,667 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,668 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,669 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,670 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,670 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,671 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:52,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:37:53,168 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-02 12:37:53,172 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a928bdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:53, skipping insertion in model container [2024-11-02 12:37:53,173 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:37:53,173 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 12:37:53,175 INFO L158 Benchmark]: Toolchain (without parser) took 3065.29ms. Allocated memory was 94.4MB in the beginning and 119.5MB in the end (delta: 25.2MB). Free memory was 63.7MB in the beginning and 63.7MB in the end (delta: -20.0kB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. [2024-11-02 12:37:53,175 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 65.0MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:37:53,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3062.58ms. Allocated memory was 94.4MB in the beginning and 119.5MB in the end (delta: 25.2MB). Free memory was 63.5MB in the beginning and 63.7MB in the end (delta: -286.3kB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. [2024-11-02 12:37:53,179 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 65.0MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3062.58ms. Allocated memory was 94.4MB in the beginning and 119.5MB in the end (delta: 25.2MB). Free memory was 63.5MB in the beginning and 63.7MB in the end (delta: -286.3kB). Peak memory consumption was 60.9MB. 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