./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_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_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/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_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/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_9112cba2-2aa9-4168-90ca-81fb67200c14/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 58d8b408f4a94023b65093a3e30c81ab4fe9245d54ed311b2fcf123f8cae4c5c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:05:54,952 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:05:54,955 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:05:55,006 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:05:55,007 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:05:55,011 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:05:55,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:05:55,016 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:05:55,019 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:05:55,026 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:05:55,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:05:55,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:05:55,029 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:05:55,032 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:05:55,034 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:05:55,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:05:55,040 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:05:55,041 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:05:55,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:05:55,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:05:55,055 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:05:55,056 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:05:55,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:05:55,060 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:05:55,063 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:05:55,064 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:05:55,064 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:05:55,066 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:05:55,067 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:05:55,068 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:05:55,068 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:05:55,069 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:05:55,071 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:05:55,072 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:05:55,073 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:05:55,074 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:05:55,074 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:05:55,074 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:05:55,075 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:05:55,075 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:05:55,076 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:05:55,077 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:05:55,117 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:05:55,117 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:05:55,119 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:05:55,119 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:05:55,119 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:05:55,119 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:05:55,120 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:05:55,120 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:05:55,126 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:05:55,126 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:05:55,127 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:05:55,127 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:05:55,128 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:05:55,128 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:05:55,128 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:05:55,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:05:55,129 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:05:55,129 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:05:55,129 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:05:55,129 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:05:55,130 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:05:55,130 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:05:55,130 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:05:55,130 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:05:55,130 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:05:55,131 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:05:55,132 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:05:55,133 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:05:55,133 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:05:55,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:05:55,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:05:55,135 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:05:55,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:05:55,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:05:55,136 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:05:55,137 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:05:55,137 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_9112cba2-2aa9-4168-90ca-81fb67200c14/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58d8b408f4a94023b65093a3e30c81ab4fe9245d54ed311b2fcf123f8cae4c5c [2021-11-07 01:05:55,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:05:55,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:05:55,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:05:55,394 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:05:55,395 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:05:55,396 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:05:55,463 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data/8f50a8151/a940aabbc3b64ec0b1991f32b9f3f94a/FLAG20a3c784c [2021-11-07 01:05:56,665 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:05:56,666 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:05:56,756 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data/8f50a8151/a940aabbc3b64ec0b1991f32b9f3f94a/FLAG20a3c784c [2021-11-07 01:05:56,806 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data/8f50a8151/a940aabbc3b64ec0b1991f32b9f3f94a [2021-11-07 01:05:56,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:05:56,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:05:56,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:05:56,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:05:56,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:05:56,814 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:05:56" (1/1) ... [2021-11-07 01:05:56,815 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f3ec40b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:05:56, skipping insertion in model container [2021-11-07 01:05:56,815 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:05:56" (1/1) ... [2021-11-07 01:05:56,821 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:05:57,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:06:02,605 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 01:06:02,606 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 01:06:03,134 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 01:06:03,148 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 01:06:03,675 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 01:06:03,933 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 01:06:03,944 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 01:06:05,265 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 01:06:05,816 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 01:06:05,817 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 01:06:05,882 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 01:06:05,898 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 01:06:05,952 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 01:06:06,771 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 01:06:06,772 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 01:06:06,774 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 01:06:06,775 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 01:06:07,187 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786747,786760] [2021-11-07 01:06:07,190 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786894,786907] [2021-11-07 01:06:07,191 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787033,787046] [2021-11-07 01:06:07,191 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787191,787204] [2021-11-07 01:06:07,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:06:07,349 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 01:06:07,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@114dab01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:06:07, skipping insertion in model container [2021-11-07 01:06:07,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:06:07,352 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:06:07,354 INFO L168 Benchmark]: Toolchain (without parser) took 10543.10 ms. Allocated memory was 117.4 MB in the beginning and 266.3 MB in the end (delta: 148.9 MB). Free memory was 78.1 MB in the beginning and 143.1 MB in the end (delta: -65.0 MB). Peak memory consumption was 109.1 MB. Max. memory is 16.1 GB. [2021-11-07 01:06:07,355 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 86.0 MB. Free memory was 57.3 MB in the beginning and 57.3 MB in the end (delta: 26.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:06:07,356 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10540.88 ms. Allocated memory was 117.4 MB in the beginning and 266.3 MB in the end (delta: 148.9 MB). Free memory was 77.8 MB in the beginning and 143.1 MB in the end (delta: -65.4 MB). Peak memory consumption was 107.0 MB. Max. memory is 16.1 GB. [2021-11-07 01:06:07,359 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 86.0 MB. Free memory was 57.3 MB in the beginning and 57.3 MB in the end (delta: 26.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 10540.88 ms. Allocated memory was 117.4 MB in the beginning and 266.3 MB in the end (delta: 148.9 MB). Free memory was 77.8 MB in the beginning and 143.1 MB in the end (delta: -65.4 MB). Peak memory consumption was 107.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8465]: 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_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/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_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/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_9112cba2-2aa9-4168-90ca-81fb67200c14/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 58d8b408f4a94023b65093a3e30c81ab4fe9245d54ed311b2fcf123f8cae4c5c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:06:09,536 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:06:09,541 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:06:09,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:06:09,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:06:09,599 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:06:09,601 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:06:09,605 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:06:09,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:06:09,615 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:06:09,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:06:09,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:06:09,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:06:09,621 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:06:09,623 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:06:09,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:06:09,628 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:06:09,629 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:06:09,631 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:06:09,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:06:09,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:06:09,642 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:06:09,645 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:06:09,646 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:06:09,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:06:09,655 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:06:09,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:06:09,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:06:09,658 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:06:09,659 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:06:09,659 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:06:09,660 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:06:09,662 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:06:09,663 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:06:09,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:06:09,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:06:09,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:06:09,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:06:09,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:06:09,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:06:09,668 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:06:09,673 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:06:09,713 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:06:09,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:06:09,714 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:06:09,715 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:06:09,715 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:06:09,715 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:06:09,715 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:06:09,716 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:06:09,716 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:06:09,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:06:09,718 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:06:09,719 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:06:09,719 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:06:09,719 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:06:09,719 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:06:09,720 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:06:09,720 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:06:09,720 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:06:09,720 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:06:09,720 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:06:09,721 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:06:09,721 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:06:09,721 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:06:09,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:06:09,722 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:06:09,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:06:09,722 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:06:09,723 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:06:09,723 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:06:09,723 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:06:09,723 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:06:09,724 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:06:09,724 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_9112cba2-2aa9-4168-90ca-81fb67200c14/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58d8b408f4a94023b65093a3e30c81ab4fe9245d54ed311b2fcf123f8cae4c5c [2021-11-07 01:06:10,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:06:10,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:06:10,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:06:10,161 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:06:10,161 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:06:10,162 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:06:10,224 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data/5f4c76fab/2e564923df1d4bdab86d4fce5d330986/FLAG757b53af2 [2021-11-07 01:06:11,459 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:06:11,460 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-07 01:06:11,567 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data/5f4c76fab/2e564923df1d4bdab86d4fce5d330986/FLAG757b53af2 [2021-11-07 01:06:11,612 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9112cba2-2aa9-4168-90ca-81fb67200c14/bin/utaipan-UUZaoUuFF8/data/5f4c76fab/2e564923df1d4bdab86d4fce5d330986 [2021-11-07 01:06:11,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:06:11,617 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:06:11,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:06:11,620 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:06:11,624 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:06:11,625 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:06:11" (1/1) ... [2021-11-07 01:06:11,626 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f6d6cba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:06:11, skipping insertion in model container [2021-11-07 01:06:11,626 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:06:11" (1/1) ... [2021-11-07 01:06:11,633 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:06:11,934 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:06:21,816 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 01:06:21,834 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 01:06:22,994 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786747,786760] [2021-11-07 01:06:22,997 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786894,786907] [2021-11-07 01:06:22,998 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787033,787046] [2021-11-07 01:06:23,006 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787191,787204] [2021-11-07 01:06:23,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:06:23,174 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:06:23,345 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:06:24,158 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786747,786760] [2021-11-07 01:06:24,158 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786894,786907] [2021-11-07 01:06:24,159 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787033,787046] [2021-11-07 01:06:24,159 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787191,787204] [2021-11-07 01:06:24,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:06:24,205 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:06:25,509 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786747,786760] [2021-11-07 01:06:25,509 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786894,786907] [2021-11-07 01:06:25,510 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787033,787046] [2021-11-07 01:06:25,510 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_9112cba2-2aa9-4168-90ca-81fb67200c14/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787191,787204] [2021-11-07 01:06:25,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:06:26,002 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:06:26,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:06:26 WrapperNode [2021-11-07 01:06:26,003 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:06:26,007 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:06:26,008 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:06:26,008 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:06:26,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:06:26" (1/1) ... [2021-11-07 01:06:26,298 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:06:26" (1/1) ... [2021-11-07 01:07:01,662 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 01:07:01,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 01:07:01,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 01:07:01,663 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 01:07:01,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:06:26" (1/1) ... [2021-11-07 01:07:01,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:06:26" (1/1) ... [2021-11-07 01:07:13,379 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:06:26" (1/1) ... [2021-11-07 01:07:13,380 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:06:26" (1/1) ...