./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/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_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/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_04af94ff-83ae-4433-a595-0b3e537366d9/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 1aff94200ac4117962e76fd53c645cd9f09d34e83ee2d9eea604e31ed1e8a72c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:36:08,632 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:36:08,766 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-02 12:36:08,774 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:36:08,775 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:36:08,808 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:36:08,809 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:36:08,809 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:36:08,810 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:36:08,810 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:36:08,811 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:36:08,811 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:36:08,812 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:36:08,812 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:36:08,813 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:36:08,813 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:36:08,813 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:36:08,814 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:36:08,814 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:36:08,815 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:36:08,815 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:36:08,816 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:36:08,816 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:36:08,817 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:36:08,817 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:36:08,817 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:36:08,817 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:36:08,818 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:36:08,818 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:36:08,818 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:36:08,819 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:36:08,819 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:36:08,819 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:36:08,820 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:36:08,820 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:36:08,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:36:08,821 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:36:08,821 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:36:08,821 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:36:08,821 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:36:08,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:36:08,822 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:36:08,822 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:36:08,823 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:36:08,823 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_04af94ff-83ae-4433-a595-0b3e537366d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1aff94200ac4117962e76fd53c645cd9f09d34e83ee2d9eea604e31ed1e8a72c [2024-11-02 12:36:09,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:36:09,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:36:09,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:36:09,274 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:36:09,275 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:36:09,276 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i Unable to find full path for "g++" [2024-11-02 12:36:11,440 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:36:12,079 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:36:12,079 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i [2024-11-02 12:36:12,132 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/data/91c8a29c3/f8e23e57570046d591b590f87ac416f2/FLAG37b30dd94 [2024-11-02 12:36:12,151 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/data/91c8a29c3/f8e23e57570046d591b590f87ac416f2 [2024-11-02 12:36:12,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:36:12,158 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:36:12,159 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:36:12,159 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:36:12,166 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:36:12,167 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:36:12" (1/1) ... [2024-11-02 12:36:12,168 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1576501d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:36:12, skipping insertion in model container [2024-11-02 12:36:12,169 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:36:12" (1/1) ... [2024-11-02 12:36:12,323 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:36:12,750 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4493,4506] [2024-11-02 12:36:12,759 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4553,4566] [2024-11-02 12:36:14,122 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,123 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,124 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,126 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,128 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,145 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,146 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,149 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,150 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,152 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,154 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,155 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:14,156 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,590 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,592 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,628 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,632 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,640 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,643 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,668 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,669 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,670 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,670 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,671 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,671 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,672 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:15,779 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:36:15,801 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4493,4506] [2024-11-02 12:36:15,802 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4553,4566] [2024-11-02 12:36:15,851 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,852 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,853 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,853 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,854 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,862 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,865 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,866 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,868 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,869 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,872 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,873 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,873 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:15,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] [2024-11-02 12:36:16,170 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,174 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,186 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,190 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,198 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,198 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,228 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,229 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,230 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,231 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,233 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,234 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,234 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:16,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:16,553 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-02 12:36:16,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a34a579 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:36:16, skipping insertion in model container [2024-11-02 12:36:16,554 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:36:16,555 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 12:36:16,559 INFO L158 Benchmark]: Toolchain (without parser) took 4399.94ms. Allocated memory was 146.8MB in the beginning and 197.1MB in the end (delta: 50.3MB). Free memory was 106.3MB in the beginning and 96.3MB in the end (delta: 10.0MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2024-11-02 12:36:16,559 INFO L158 Benchmark]: CDTParser took 1.40ms. Allocated memory is still 104.9MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:36:16,560 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4395.43ms. Allocated memory was 146.8MB in the beginning and 197.1MB in the end (delta: 50.3MB). Free memory was 106.3MB in the beginning and 97.3MB in the end (delta: 9.0MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2024-11-02 12:36:16,563 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.40ms. Allocated memory is still 104.9MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4395.43ms. Allocated memory was 146.8MB in the beginning and 197.1MB in the end (delta: 50.3MB). Free memory was 106.3MB in the beginning and 97.3MB in the end (delta: 9.0MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7526]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] - 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/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_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/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_04af94ff-83ae-4433-a595-0b3e537366d9/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 1aff94200ac4117962e76fd53c645cd9f09d34e83ee2d9eea604e31ed1e8a72c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:36:18,878 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:36:18,972 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-02 12:36:18,977 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:36:18,978 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:36:19,009 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:36:19,010 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:36:19,011 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:36:19,012 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:36:19,013 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:36:19,013 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:36:19,014 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:36:19,014 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:36:19,015 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:36:19,015 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:36:19,015 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:36:19,016 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:36:19,016 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:36:19,016 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:36:19,019 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:36:19,020 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:36:19,023 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:36:19,024 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-02 12:36:19,024 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-02 12:36:19,024 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:36:19,025 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-02 12:36:19,025 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:36:19,025 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:36:19,025 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:36:19,026 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-02 12:36:19,026 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:36:19,026 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:36:19,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:36:19,027 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:36:19,027 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:36:19,027 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:36:19,028 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-02 12:36:19,028 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-02 12:36:19,028 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:36:19,029 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:36:19,029 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:36:19,030 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_04af94ff-83ae-4433-a595-0b3e537366d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1aff94200ac4117962e76fd53c645cd9f09d34e83ee2d9eea604e31ed1e8a72c [2024-11-02 12:36:19,446 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:36:19,470 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:36:19,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:36:19,475 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:36:19,476 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:36:19,478 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i Unable to find full path for "g++" [2024-11-02 12:36:21,797 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:36:22,466 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:36:22,469 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i [2024-11-02 12:36:22,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/data/882f28c5e/b90d8998cb344eb3bb3cbb22f27d7fa6/FLAG282e20a0f [2024-11-02 12:36:22,916 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04af94ff-83ae-4433-a595-0b3e537366d9/bin/utaipan-verify-DbMuA5NWw2/data/882f28c5e/b90d8998cb344eb3bb3cbb22f27d7fa6 [2024-11-02 12:36:22,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:36:22,922 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:36:22,923 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:36:22,924 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:36:22,929 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:36:22,930 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:36:22" (1/1) ... [2024-11-02 12:36:22,931 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d415d59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:36:22, skipping insertion in model container [2024-11-02 12:36:22,931 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:36:22" (1/1) ... [2024-11-02 12:36:23,148 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:36:23,537 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4493,4506] [2024-11-02 12:36:23,547 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4553,4566] [2024-11-02 12:36:24,775 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 12:36:24,978 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 12:36:24,979 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 12:36:24,981 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 12:36:25,001 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 12:36:25,008 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,009 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,009 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,012 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 12:36:25,013 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,014 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,019 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 12:36:25,022 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 12:36:25,027 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 12:36:25,029 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 12:36:25,049 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,052 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 12:36:25,053 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,053 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 12:36:25,055 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,057 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 12:36:25,057 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,058 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 12:36:25,063 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,066 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 12:36:25,067 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,067 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 12:36:25,069 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,069 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:25,714 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 12:36:25,715 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 12:36:25,716 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 12:36:25,717 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 12:36:25,989 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 12:36:26,321 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 12:36:26,339 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 12:36:26,360 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 12:36:26,384 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 12:36:26,403 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 12:36:26,427 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 12:36:26,442 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 12:36:26,450 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 12:36:26,493 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,495 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,540 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,541 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,550 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,550 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,564 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 12:36:26,565 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 12:36:26,570 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,571 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,572 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,573 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,574 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,574 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,575 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,578 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 12:36:26,598 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 12:36:26,602 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 12:36:26,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:26,705 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-02 12:36:26,769 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:36:26,776 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4493,4506] [2024-11-02 12:36:26,776 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4553,4566] [2024-11-02 12:36:26,816 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 12:36:26,834 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 12:36:26,839 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 12:36:26,840 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 12:36:26,879 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 12:36:26,880 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,881 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,881 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,882 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 12:36:26,882 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,883 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,885 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 12:36:26,885 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 12:36:26,887 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 12:36:26,887 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 12:36:26,892 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,893 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 12:36:26,893 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,894 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 12:36:26,895 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,895 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 12:36:26,896 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,896 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 12:36:26,897 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,898 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 12:36:26,899 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,899 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 12:36:26,899 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,900 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:26,948 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 12:36:26,948 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 12:36:26,949 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 12:36:26,950 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 12:36:26,985 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 12:36:27,036 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 12:36:27,042 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 12:36:27,078 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 12:36:27,089 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 12:36:27,096 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 12:36:27,104 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 12:36:27,121 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 12:36:27,127 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 12:36:27,138 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,139 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,152 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,153 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,156 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,156 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,172 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 12:36:27,173 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 12:36:27,174 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,175 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,176 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,176 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,177 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,178 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,178 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,181 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 12:36:27,195 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 12:36:27,200 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 12:36:27,213 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:27,241 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:36:27,257 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4493,4506] [2024-11-02 12:36:27,258 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_04af94ff-83ae-4433-a595-0b3e537366d9/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness_negated.i[4553,4566] [2024-11-02 12:36:27,289 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,289 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,290 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,290 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,291 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,296 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,297 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,297 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,298 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,322 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,323 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,324 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,324 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] [2024-11-02 12:36:27,508 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,508 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,517 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,518 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,520 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,521 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,530 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,531 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,531 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,532 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,533 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,533 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,534 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:36:27,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:36:27,971 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-02 12:36:27,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ce6fc74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:36:27, skipping insertion in model container [2024-11-02 12:36:27,972 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:36:27,972 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-02 12:36:27,977 INFO L158 Benchmark]: Toolchain (without parser) took 5051.69ms. Allocated memory was 79.7MB in the beginning and 155.2MB in the end (delta: 75.5MB). Free memory was 44.9MB in the beginning and 72.5MB in the end (delta: -27.7MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2024-11-02 12:36:27,978 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 79.7MB. Free memory was 55.3MB in the beginning and 55.2MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:36:27,979 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5049.04ms. Allocated memory was 79.7MB in the beginning and 155.2MB in the end (delta: 75.5MB). Free memory was 44.6MB in the beginning and 72.5MB in the end (delta: -27.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2024-11-02 12:36:27,980 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 79.7MB. Free memory was 55.3MB in the beginning and 55.2MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5049.04ms. Allocated memory was 79.7MB in the beginning and 155.2MB in the end (delta: 75.5MB). Free memory was 44.6MB in the beginning and 72.5MB in the end (delta: -27.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7526]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] - 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