./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --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 35d4d46348bb929a09468fc610f785c18325f9fff05bf2cc9d665ca016bfa967 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:47:00,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:47:00,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:47:00,324 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:47:00,324 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:47:00,326 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:47:00,328 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:47:00,331 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:47:00,333 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:47:00,334 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:47:00,336 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:47:00,337 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:47:00,338 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:47:00,340 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:47:00,342 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:47:00,344 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:47:00,345 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:47:00,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:47:00,349 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:47:00,352 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:47:00,355 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:47:00,357 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:47:00,358 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:47:00,359 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:47:00,364 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:47:00,364 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:47:00,365 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:47:00,366 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:47:00,367 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:47:00,368 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:47:00,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:47:00,370 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:47:00,371 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:47:00,372 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:47:00,374 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:47:00,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:47:00,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:47:00,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:47:00,376 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:47:00,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:47:00,378 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:47:00,379 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:47:00,407 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:47:00,408 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:47:00,409 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:47:00,409 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:47:00,409 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:47:00,409 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:47:00,410 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:47:00,410 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:47:00,410 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:47:00,410 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:47:00,411 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:47:00,411 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:47:00,411 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:47:00,412 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:47:00,412 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:47:00,413 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:47:00,413 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:47:00,413 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:47:00,414 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:47:00,414 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:47:00,414 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:47:00,414 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:47:00,415 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:47:00,415 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:47:00,415 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:47:00,415 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:47:00,416 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:47:00,416 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:47:00,416 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:47:00,417 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:47:00,417 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:47:00,417 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:47:00,417 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:47:00,418 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:47:00,418 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:47:00,418 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:47:00,418 INFO L138 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35d4d46348bb929a09468fc610f785c18325f9fff05bf2cc9d665ca016bfa967 [2021-11-07 01:47:00,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:47:00,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:47:00,782 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:47:00,784 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:47:00,785 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:47:00,786 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:47:00,883 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data/892536c19/a33fd6cca3174d58903f680ee166ab8d/FLAG5d0ccdbbf [2021-11-07 01:47:02,336 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:47:02,338 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:47:02,453 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data/892536c19/a33fd6cca3174d58903f680ee166ab8d/FLAG5d0ccdbbf [2021-11-07 01:47:02,749 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data/892536c19/a33fd6cca3174d58903f680ee166ab8d [2021-11-07 01:47:02,752 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:47:02,756 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:47:02,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:47:02,759 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:47:02,767 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:47:02,769 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:47:02" (1/1) ... [2021-11-07 01:47:02,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b001ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:02, skipping insertion in model container [2021-11-07 01:47:02,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:47:02" (1/1) ... [2021-11-07 01:47:02,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:47:03,175 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:47:09,711 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:09,713 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:10,211 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:10,225 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:10,681 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:10,953 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:10,966 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:12,744 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:13,275 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:13,276 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:13,359 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:13,372 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:13,418 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:14,180 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:14,181 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:14,182 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:14,183 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:14,635 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788267,788280] [2021-11-07 01:47:14,638 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788414,788427] [2021-11-07 01:47:14,639 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788553,788566] [2021-11-07 01:47:14,640 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788711,788724] [2021-11-07 01:47:14,701 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:47:14,819 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-07 01:47:14,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2246ff41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:14, skipping insertion in model container [2021-11-07 01:47:14,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:47:14,823 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:47:14,825 INFO L168 Benchmark]: Toolchain (without parser) took 12068.12 ms. Allocated memory was 130.0 MB in the beginning and 274.7 MB in the end (delta: 144.7 MB). Free memory was 62.5 MB in the beginning and 154.8 MB in the end (delta: -92.3 MB). Peak memory consumption was 83.0 MB. Max. memory is 16.1 GB. [2021-11-07 01:47:14,826 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 86.0 MB. Free memory was 56.9 MB in the beginning and 56.9 MB in the end (delta: 26.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:47:14,828 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12063.99 ms. Allocated memory was 130.0 MB in the beginning and 274.7 MB in the end (delta: 144.7 MB). Free memory was 62.2 MB in the beginning and 154.8 MB in the end (delta: -92.6 MB). Peak memory consumption was 83.0 MB. Max. memory is 16.1 GB. [2021-11-07 01:47:14,831 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 86.0 MB. Free memory was 56.9 MB in the beginning and 56.9 MB in the end (delta: 26.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 12063.99 ms. Allocated memory was 130.0 MB in the beginning and 274.7 MB in the end (delta: 144.7 MB). Free memory was 62.2 MB in the beginning and 154.8 MB in the end (delta: -92.6 MB). Peak memory consumption was 83.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8439]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8 --witnessprinter.witness.filename witness.graphml --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 35d4d46348bb929a09468fc610f785c18325f9fff05bf2cc9d665ca016bfa967 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:47:17,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:47:17,249 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:47:17,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:47:17,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:47:17,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:47:17,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:47:17,313 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:47:17,316 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:47:17,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:47:17,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:47:17,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:47:17,327 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:47:17,328 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:47:17,329 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:47:17,330 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:47:17,331 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:47:17,332 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:47:17,334 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:47:17,347 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:47:17,350 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:47:17,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:47:17,359 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:47:17,361 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:47:17,367 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:47:17,367 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:47:17,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:47:17,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:47:17,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:47:17,372 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:47:17,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:47:17,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:47:17,376 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:47:17,377 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:47:17,378 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:47:17,378 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:47:17,379 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:47:17,380 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:47:17,380 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:47:17,382 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:47:17,383 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:47:17,388 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:47:17,437 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:47:17,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:47:17,439 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:47:17,439 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:47:17,439 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:47:17,439 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:47:17,440 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:47:17,440 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:47:17,440 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:47:17,442 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:47:17,443 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:47:17,443 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:47:17,443 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:47:17,444 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:47:17,444 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:47:17,444 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:47:17,445 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:47:17,445 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:47:17,445 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:47:17,445 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:47:17,446 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:47:17,446 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:47:17,446 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:47:17,446 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:47:17,447 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:47:17,447 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:47:17,447 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:47:17,447 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:47:17,448 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:47:17,448 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:47:17,448 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:47:17,448 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:47:17,449 INFO L138 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35d4d46348bb929a09468fc610f785c18325f9fff05bf2cc9d665ca016bfa967 [2021-11-07 01:47:17,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:47:17,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:47:17,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:47:17,876 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:47:17,876 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:47:17,877 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:47:17,945 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data/b04c146dd/65cfe812ef7a41a7abb4aa096e544742/FLAGfd3fb9a24 [2021-11-07 01:47:19,338 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:47:19,340 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:47:19,485 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data/b04c146dd/65cfe812ef7a41a7abb4aa096e544742/FLAGfd3fb9a24 [2021-11-07 01:47:19,814 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fd869b-7b0c-48fa-903e-e84691d05e2d/bin/utaipan-UUZaoUuFF8/data/b04c146dd/65cfe812ef7a41a7abb4aa096e544742 [2021-11-07 01:47:19,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:47:19,820 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:47:19,822 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:47:19,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:47:19,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:47:19,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:47:19" (1/1) ... [2021-11-07 01:47:19,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@527a5c38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:19, skipping insertion in model container [2021-11-07 01:47:19,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:47:19" (1/1) ... [2021-11-07 01:47:19,837 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:47:20,256 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:47:30,633 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:30,647 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:47:32,165 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788267,788280] [2021-11-07 01:47:32,168 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788414,788427] [2021-11-07 01:47:32,169 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788553,788566] [2021-11-07 01:47:32,170 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788711,788724] [2021-11-07 01:47:32,226 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:47:32,308 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:47:32,481 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:47:33,500 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788267,788280] [2021-11-07 01:47:33,501 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788414,788427] [2021-11-07 01:47:33,501 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788553,788566] [2021-11-07 01:47:33,502 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788711,788724] [2021-11-07 01:47:33,511 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:47:33,562 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:47:34,958 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788267,788280] [2021-11-07 01:47:34,959 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788414,788427] [2021-11-07 01:47:34,961 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788553,788566] [2021-11-07 01:47:34,966 WARN L228 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_54fd869b-7b0c-48fa-903e-e84691d05e2d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788711,788724] [2021-11-07 01:47:34,982 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:47:35,706 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:47:35,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:35 WrapperNode [2021-11-07 01:47:35,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:47:35,709 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:47:35,709 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:47:35,709 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:47:35,717 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:35" (1/1) ... [2021-11-07 01:47:35,958 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:35" (1/1) ... [2021-11-07 01:48:12,395 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 01:48:12,396 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 01:48:12,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 01:48:12,397 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 01:48:12,407 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:35" (1/1) ... [2021-11-07 01:48:12,407 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:35" (1/1) ... [2021-11-07 01:48:23,563 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:35" (1/1) ... [2021-11-07 01:48:23,564 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:47:35" (1/1) ...