./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/busybox-1.22.0/od-3.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/od-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX --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 22b645abda5421a83aa2d8d98aac5119d82299c38eb461d2ae6d708be4824224 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:48:17,317 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:48:17,394 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-12 00:48:17,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:48:17,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:48:17,434 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:48:17,435 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:48:17,436 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:48:17,437 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:48:17,437 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:48:17,438 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:48:17,439 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:48:17,439 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:48:17,440 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:48:17,440 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:48:17,441 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:48:17,442 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:48:17,442 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:48:17,443 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:48:17,444 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:48:17,444 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:48:17,449 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:48:17,450 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:48:17,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:48:17,452 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:48:17,452 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:48:17,453 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:48:17,453 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:48:17,453 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:48:17,454 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:48:17,455 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:48:17,456 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:48:17,456 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:48:17,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:48:17,457 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:48:17,457 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:48:17,457 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:48:17,458 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:48:17,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:48:17,458 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:48:17,458 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:48:17,459 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:48:17,459 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22b645abda5421a83aa2d8d98aac5119d82299c38eb461d2ae6d708be4824224 [2023-11-12 00:48:17,741 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:48:17,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:48:17,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:48:17,780 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:48:17,781 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:48:17,782 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/busybox-1.22.0/od-3.i [2023-11-12 00:48:20,921 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:48:21,497 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:48:21,498 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i [2023-11-12 00:48:21,540 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/data/1f3990b7d/08b981dcc49140aa8ab455457a7925e5/FLAG6e46afb05 [2023-11-12 00:48:21,556 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/data/1f3990b7d/08b981dcc49140aa8ab455457a7925e5 [2023-11-12 00:48:21,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:48:21,564 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:48:21,568 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:48:21,568 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:48:21,574 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:48:21,576 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:48:21" (1/1) ... [2023-11-12 00:48:21,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35f21301 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:48:21, skipping insertion in model container [2023-11-12 00:48:21,578 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:48:21" (1/1) ... [2023-11-12 00:48:21,700 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:48:24,157 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[114227,114240] [2023-11-12 00:48:24,163 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[114487,114500] [2023-11-12 00:48:24,165 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[114895,114908] [2023-11-12 00:48:24,177 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[116772,116785] [2023-11-12 00:48:24,181 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[117264,117277] [2023-11-12 00:48:24,190 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[117341,117354] [2023-11-12 00:48:24,192 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[117736,117749] [2023-11-12 00:48:24,200 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[118186,118199] [2023-11-12 00:48:24,202 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[118267,118280] [2023-11-12 00:48:24,203 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[118527,118540] [2023-11-12 00:48:24,229 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[121587,121600] [2023-11-12 00:48:24,231 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[122034,122047] [2023-11-12 00:48:24,235 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[122110,122123] [2023-11-12 00:48:24,237 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[122426,122439] [2023-11-12 00:48:24,249 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[124901,124914] [2023-11-12 00:48:24,252 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[124990,125003] [2023-11-12 00:48:24,254 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125257,125270] [2023-11-12 00:48:24,255 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125352,125365] [2023-11-12 00:48:24,256 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125447,125460] [2023-11-12 00:48:24,257 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125536,125549] [2023-11-12 00:48:24,260 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125891,125904] [2023-11-12 00:48:24,260 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125980,125993] [2023-11-12 00:48:24,262 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126273,126286] [2023-11-12 00:48:24,263 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126368,126381] [2023-11-12 00:48:24,264 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126463,126476] [2023-11-12 00:48:24,265 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126552,126565] [2023-11-12 00:48:24,270 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126942,126955] [2023-11-12 00:48:24,271 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127174,127187] [2023-11-12 00:48:24,272 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127255,127268] [2023-11-12 00:48:24,275 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127465,127478] [2023-11-12 00:48:24,276 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127552,127565] [2023-11-12 00:48:24,277 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127639,127652] [2023-11-12 00:48:24,278 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127720,127733] [2023-11-12 00:48:24,280 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[128021,128034] [2023-11-12 00:48:24,291 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[130709,130722] [2023-11-12 00:48:24,300 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: { base:int, offset:int } is not unifiable to [int]int. C: filename == bb_msg_standard_input [3376] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:216) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:609) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructEquality(IntegerTranslation.java:589) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryEqualityExpressionInteger(IntegerTranslation.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryEqualityExpression(ExpressionTranslation.java:248) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleEqualityOperators(CExpressionTranslator.java:510) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:742) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:284) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2467) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2467) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:383) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1499) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:157) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:608) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:133) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-12 00:48:24,312 INFO L158 Benchmark]: Toolchain (without parser) took 2746.89ms. Allocated memory is still 172.0MB. Free memory was 118.5MB in the beginning and 127.2MB in the end (delta: -8.7MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. [2023-11-12 00:48:24,312 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 125.8MB. Free memory was 93.2MB in the beginning and 93.2MB in the end (delta: 27.3kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:48:24,313 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2741.87ms. Allocated memory is still 172.0MB. Free memory was 117.8MB in the beginning and 127.2MB in the end (delta: -9.4MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2023-11-12 00:48:24,315 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 125.8MB. Free memory was 93.2MB in the beginning and 93.2MB in the end (delta: 27.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2741.87ms. Allocated memory is still 172.0MB. Free memory was 117.8MB in the beginning and 127.2MB in the end (delta: -9.4MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: { base:int, offset:int } is not unifiable to [int]int. C: filename == bb_msg_standard_input [3376] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: { base:int, offset:int } is not unifiable to [int]int. C: filename == bb_msg_standard_input [3376]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/od-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX --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 22b645abda5421a83aa2d8d98aac5119d82299c38eb461d2ae6d708be4824224 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:48:26,804 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:48:26,944 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-12 00:48:26,950 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:48:26,951 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:48:26,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:48:26,991 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:48:26,992 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:48:26,994 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:48:26,999 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:48:26,999 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:48:27,000 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:48:27,000 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:48:27,002 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:48:27,003 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:48:27,003 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:48:27,004 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:48:27,005 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:48:27,005 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:48:27,006 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:48:27,007 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:48:27,007 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:48:27,008 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:48:27,008 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:48:27,009 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:48:27,009 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:48:27,009 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:48:27,010 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:48:27,010 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:48:27,011 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:48:27,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:48:27,013 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:48:27,013 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:48:27,014 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:48:27,014 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:48:27,014 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:48:27,014 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:48:27,015 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:48:27,015 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:48:27,016 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22b645abda5421a83aa2d8d98aac5119d82299c38eb461d2ae6d708be4824224 [2023-11-12 00:48:27,420 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:48:27,448 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:48:27,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:48:27,454 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:48:27,455 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:48:27,456 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/busybox-1.22.0/od-3.i [2023-11-12 00:48:30,705 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:48:31,350 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:48:31,351 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i [2023-11-12 00:48:31,402 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/data/c2a2c0e4c/bfad39aa49ea45849bd942dc8ce0112b/FLAG4713a4675 [2023-11-12 00:48:31,425 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/bin/utaipan-verify-NcY6lQBIFX/data/c2a2c0e4c/bfad39aa49ea45849bd942dc8ce0112b [2023-11-12 00:48:31,433 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:48:31,436 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:48:31,441 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:48:31,442 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:48:31,447 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:48:31,448 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:48:31" (1/1) ... [2023-11-12 00:48:31,449 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e16c66f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:48:31, skipping insertion in model container [2023-11-12 00:48:31,449 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:48:31" (1/1) ... [2023-11-12 00:48:31,562 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:48:33,708 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[114227,114240] [2023-11-12 00:48:33,719 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[114487,114500] [2023-11-12 00:48:33,721 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[114895,114908] [2023-11-12 00:48:33,732 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[116772,116785] [2023-11-12 00:48:33,735 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[117264,117277] [2023-11-12 00:48:33,736 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[117341,117354] [2023-11-12 00:48:33,738 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[117736,117749] [2023-11-12 00:48:33,740 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[118186,118199] [2023-11-12 00:48:33,741 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[118267,118280] [2023-11-12 00:48:33,742 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[118527,118540] [2023-11-12 00:48:33,752 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[121587,121600] [2023-11-12 00:48:33,754 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[122034,122047] [2023-11-12 00:48:33,755 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[122110,122123] [2023-11-12 00:48:33,757 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[122426,122439] [2023-11-12 00:48:33,768 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[124901,124914] [2023-11-12 00:48:33,773 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[124990,125003] [2023-11-12 00:48:33,775 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125257,125270] [2023-11-12 00:48:33,776 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125352,125365] [2023-11-12 00:48:33,777 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125447,125460] [2023-11-12 00:48:33,778 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125536,125549] [2023-11-12 00:48:33,781 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125891,125904] [2023-11-12 00:48:33,782 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[125980,125993] [2023-11-12 00:48:33,787 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126273,126286] [2023-11-12 00:48:33,787 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126368,126381] [2023-11-12 00:48:33,788 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126463,126476] [2023-11-12 00:48:33,789 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126552,126565] [2023-11-12 00:48:33,790 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[126942,126955] [2023-11-12 00:48:33,792 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127174,127187] [2023-11-12 00:48:33,793 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127255,127268] [2023-11-12 00:48:33,794 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127465,127478] [2023-11-12 00:48:33,795 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127552,127565] [2023-11-12 00:48:33,796 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127639,127652] [2023-11-12 00:48:33,796 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[127720,127733] [2023-11-12 00:48:33,798 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[128021,128034] [2023-11-12 00:48:33,810 WARN L240 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_d3b0a734-30b1-4fad-bcae-9f2a8e74dfe9/sv-benchmarks/c/busybox-1.22.0/od-3.i[130709,130722] [2023-11-12 00:48:33,820 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: { base:bv64, offset:bv64 } is not unifiable to [bv64]bv8. C: filename == bb_msg_standard_input [3376] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:216) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:609) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructBinaryEqualityExpressionInteger(BitvectorTranslation.java:869) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryEqualityExpression(ExpressionTranslation.java:248) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleEqualityOperators(CExpressionTranslator.java:510) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:742) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:284) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2467) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2467) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:383) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1499) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:157) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:608) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:133) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-12 00:48:33,826 INFO L158 Benchmark]: Toolchain (without parser) took 2389.00ms. Allocated memory was 79.7MB in the beginning and 102.8MB in the end (delta: 23.1MB). Free memory was 47.8MB in the beginning and 53.5MB in the end (delta: -5.7MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2023-11-12 00:48:33,826 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 79.7MB. Free memory is still 55.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:48:33,827 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2382.76ms. Allocated memory was 79.7MB in the beginning and 102.8MB in the end (delta: 23.1MB). Free memory was 47.6MB in the beginning and 53.5MB in the end (delta: -5.9MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2023-11-12 00:48:33,829 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 79.7MB. Free memory is still 55.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2382.76ms. Allocated memory was 79.7MB in the beginning and 102.8MB in the end (delta: 23.1MB). Free memory was 47.6MB in the beginning and 53.5MB in the end (delta: -5.9MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: { base:bv64, offset:bv64 } is not unifiable to [bv64]bv8. C: filename == bb_msg_standard_input [3376] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: { base:bv64, offset:bv64 } is not unifiable to [bv64]bv8. C: filename == bb_msg_standard_input [3376]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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: ERROR: ExceptionOrErrorResult: TypeCheckException: { base:bv64, offset:bv64 } is not unifiable to [bv64]bv8. C: filename == bb_msg_standard_input [3376]