./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH --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 7dbf506c9903667090aa317ba4c43233e9209527750742bd2153e2d0ab01acb9 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 05:07:06,046 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 05:07:06,048 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 05:07:06,083 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 05:07:06,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 05:07:06,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 05:07:06,086 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 05:07:06,089 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 05:07:06,091 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 05:07:06,092 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 05:07:06,093 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 05:07:06,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 05:07:06,095 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 05:07:06,097 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 05:07:06,102 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 05:07:06,104 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 05:07:06,107 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 05:07:06,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 05:07:06,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 05:07:06,118 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 05:07:06,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 05:07:06,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 05:07:06,122 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 05:07:06,123 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 05:07:06,127 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 05:07:06,127 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 05:07:06,127 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 05:07:06,128 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 05:07:06,129 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 05:07:06,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 05:07:06,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 05:07:06,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 05:07:06,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 05:07:06,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 05:07:06,134 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 05:07:06,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 05:07:06,135 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 05:07:06,135 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 05:07:06,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 05:07:06,136 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 05:07:06,137 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 05:07:06,138 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 05:07:06,167 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 05:07:06,167 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 05:07:06,168 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 05:07:06,168 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 05:07:06,168 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 05:07:06,168 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 05:07:06,168 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 05:07:06,169 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 05:07:06,169 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 05:07:06,169 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 05:07:06,169 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 05:07:06,169 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 05:07:06,170 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 05:07:06,170 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 05:07:06,170 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 05:07:06,171 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 05:07:06,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 05:07:06,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 05:07:06,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 05:07:06,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 05:07:06,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 05:07:06,172 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 05:07:06,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 05:07:06,172 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 05:07:06,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 05:07:06,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 05:07:06,173 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 05:07:06,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:07:06,173 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 05:07:06,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 05:07:06,173 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 05:07:06,174 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 05:07:06,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 05:07:06,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 05:07:06,174 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 05:07:06,174 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 05:07:06,175 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7dbf506c9903667090aa317ba4c43233e9209527750742bd2153e2d0ab01acb9 [2021-11-03 05:07:06,434 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 05:07:06,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 05:07:06,471 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 05:07:06,473 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 05:07:06,474 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 05:07:06,474 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i [2021-11-03 05:07:06,583 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data/1ec4d9628/070bdb082bb2425dbf8653e541d47970/FLAG8eef811e3 [2021-11-03 05:07:07,776 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 05:07:07,778 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i [2021-11-03 05:07:07,884 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data/1ec4d9628/070bdb082bb2425dbf8653e541d47970/FLAG8eef811e3 [2021-11-03 05:07:07,939 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data/1ec4d9628/070bdb082bb2425dbf8653e541d47970 [2021-11-03 05:07:07,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 05:07:07,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 05:07:07,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 05:07:07,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 05:07:07,951 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 05:07:07,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:07:07" (1/1) ... [2021-11-03 05:07:07,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35f108c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:07, skipping insertion in model container [2021-11-03 05:07:07,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:07:07" (1/1) ... [2021-11-03 05:07:07,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 05:07:08,187 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:07:12,288 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:07:12,391 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:07:12,541 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:07:12,542 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:07:12,910 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:07:12,922 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:07:14,430 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[560852,560865] [2021-11-03 05:07:14,433 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561018,561031] [2021-11-03 05:07:14,434 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561182,561195] [2021-11-03 05:07:14,435 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561347,561360] [2021-11-03 05:07:14,491 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:07:14,597 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) [2021-11-03 05:07:14,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a0fccec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:14, skipping insertion in model container [2021-11-03 05:07:14,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 05:07:14,599 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-03 05:07:14,601 INFO L168 Benchmark]: Toolchain (without parser) took 6654.51 ms. Allocated memory was 130.0 MB in the beginning and 237.0 MB in the end (delta: 107.0 MB). Free memory was 92.9 MB in the beginning and 110.9 MB in the end (delta: -18.0 MB). Peak memory consumption was 91.0 MB. Max. memory is 16.1 GB. [2021-11-03 05:07:14,602 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 92.3 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 05:07:14,604 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6650.50 ms. Allocated memory was 130.0 MB in the beginning and 237.0 MB in the end (delta: 107.0 MB). Free memory was 92.2 MB in the beginning and 110.9 MB in the end (delta: -18.7 MB). Peak memory consumption was 88.9 MB. Max. memory is 16.1 GB. [2021-11-03 05:07:14,606 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55 ms. Allocated memory is still 92.3 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6650.50 ms. Allocated memory was 130.0 MB in the beginning and 237.0 MB in the end (delta: 107.0 MB). Free memory was 92.2 MB in the beginning and 110.9 MB in the end (delta: -18.7 MB). Peak memory consumption was 88.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7106]: 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH --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 7dbf506c9903667090aa317ba4c43233e9209527750742bd2153e2d0ab01acb9 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 05:07:16,891 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 05:07:16,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 05:07:16,945 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 05:07:16,946 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 05:07:16,951 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 05:07:16,952 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 05:07:16,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 05:07:16,960 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 05:07:16,967 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 05:07:16,969 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 05:07:16,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 05:07:16,971 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 05:07:16,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 05:07:16,976 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 05:07:16,980 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 05:07:16,982 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 05:07:16,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 05:07:16,985 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 05:07:16,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 05:07:16,997 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 05:07:16,999 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 05:07:17,001 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 05:07:17,004 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 05:07:17,013 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 05:07:17,013 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 05:07:17,014 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 05:07:17,015 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 05:07:17,016 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 05:07:17,017 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 05:07:17,018 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 05:07:17,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 05:07:17,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 05:07:17,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 05:07:17,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 05:07:17,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 05:07:17,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 05:07:17,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 05:07:17,031 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 05:07:17,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 05:07:17,033 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 05:07:17,034 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 05:07:17,080 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 05:07:17,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 05:07:17,081 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 05:07:17,082 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 05:07:17,082 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 05:07:17,082 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 05:07:17,082 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 05:07:17,083 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 05:07:17,083 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 05:07:17,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 05:07:17,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 05:07:17,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 05:07:17,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 05:07:17,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 05:07:17,086 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 05:07:17,086 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 05:07:17,087 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 05:07:17,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 05:07:17,087 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 05:07:17,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 05:07:17,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 05:07:17,088 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 05:07:17,088 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 05:07:17,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:07:17,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 05:07:17,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 05:07:17,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 05:07:17,089 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 05:07:17,089 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 05:07:17,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 05:07:17,090 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 05:07:17,090 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 05:07:17,090 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7dbf506c9903667090aa317ba4c43233e9209527750742bd2153e2d0ab01acb9 [2021-11-03 05:07:17,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 05:07:17,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 05:07:17,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 05:07:17,474 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 05:07:17,475 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 05:07:17,476 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i [2021-11-03 05:07:17,548 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data/f20db6c22/e5e02e0934e44007a21ad541ecec5305/FLAG72f5e32c2 [2021-11-03 05:07:18,783 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 05:07:18,784 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i [2021-11-03 05:07:18,860 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data/f20db6c22/e5e02e0934e44007a21ad541ecec5305/FLAG72f5e32c2 [2021-11-03 05:07:19,013 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/bin/utaipan-aC7eJsxGYH/data/f20db6c22/e5e02e0934e44007a21ad541ecec5305 [2021-11-03 05:07:19,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 05:07:19,017 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 05:07:19,018 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 05:07:19,018 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 05:07:19,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 05:07:19,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:07:19" (1/1) ... [2021-11-03 05:07:19,039 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49cd6a6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:19, skipping insertion in model container [2021-11-03 05:07:19,040 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:07:19" (1/1) ... [2021-11-03 05:07:19,047 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 05:07:19,329 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:07:25,816 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[560852,560865] [2021-11-03 05:07:25,819 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561018,561031] [2021-11-03 05:07:25,820 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561182,561195] [2021-11-03 05:07:25,821 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561347,561360] [2021-11-03 05:07:25,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:07:25,950 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 05:07:26,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:07:26,801 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[560852,560865] [2021-11-03 05:07:26,802 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561018,561031] [2021-11-03 05:07:26,802 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561182,561195] [2021-11-03 05:07:26,803 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561347,561360] [2021-11-03 05:07:26,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:07:26,854 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 05:07:27,929 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[560852,560865] [2021-11-03 05:07:27,930 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561018,561031] [2021-11-03 05:07:27,931 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561182,561195] [2021-11-03 05:07:27,931 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_43fc0ee6-5f4e-4dbb-b6ec-8b764057ff37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-marvell-sky2.cil.i[561347,561360] [2021-11-03 05:07:27,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:07:28,521 INFO L208 MainTranslator]: Completed translation [2021-11-03 05:07:28,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:28 WrapperNode [2021-11-03 05:07:28,522 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 05:07:28,523 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 05:07:28,527 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 05:07:28,527 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 05:07:28,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:28" (1/1) ... [2021-11-03 05:07:28,735 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:28" (1/1) ... [2021-11-03 05:09:47,244 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 05:09:47,245 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 05:09:47,245 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 05:09:47,245 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 05:09:47,255 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:28" (1/1) ... [2021-11-03 05:09:47,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:28" (1/1) ... [2021-11-03 05:09:56,243 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:28" (1/1) ... [2021-11-03 05:09:56,246 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:07:28" (1/1) ...