./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-fddi-skfp-skfp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:50,112 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:50,116 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:50,177 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:50,178 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:50,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:50,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:50,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:50,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:50,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:50,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:50,202 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:50,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:50,207 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:50,209 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:50,215 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:50,217 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:50,218 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:50,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:50,233 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:50,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:50,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:50,242 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:50,244 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:50,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:50,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:50,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:50,259 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:50,259 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:50,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:50,261 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:50,263 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:50,265 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:50,266 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:50,268 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:50,268 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:50,269 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:50,269 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:50,270 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:50,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:50,271 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:50,272 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:03:50,318 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:50,319 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:50,320 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:50,320 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:50,321 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:50,321 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:50,321 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:50,322 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:03:50,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:50,322 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:50,323 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:50,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:50,330 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:50,330 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:50,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:50,330 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:50,330 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:50,331 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:50,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:50,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:50,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:50,331 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:50,332 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:03:50,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:03:50,332 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:50,332 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d [2021-11-23 15:03:50,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:50,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:50,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:50,721 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:50,722 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:50,723 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2021-11-23 15:03:50,814 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data/677939158/a48742b7959540d4b961783f5943706d/FLAG34bca7571 [2021-11-23 15:03:52,182 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:52,183 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2021-11-23 15:03:52,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data/677939158/a48742b7959540d4b961783f5943706d/FLAG34bca7571 [2021-11-23 15:03:52,751 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data/677939158/a48742b7959540d4b961783f5943706d [2021-11-23 15:03:52,754 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:52,755 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:52,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:52,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:52,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:52,762 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:52" (1/1) ... [2021-11-23 15:03:52,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@317a3234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:52, skipping insertion in model container [2021-11-23 15:03:52,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:52" (1/1) ... [2021-11-23 15:03:52,771 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:53,013 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:59,841 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2021-11-23 15:03:59,844 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2021-11-23 15:03:59,845 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2021-11-23 15:03:59,850 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2021-11-23 15:03:59,899 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:59,992 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:01,073 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2021-11-23 15:04:01,074 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2021-11-23 15:04:01,074 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2021-11-23 15:04:01,075 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2021-11-23 15:04:01,082 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:01,622 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:01,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01 WrapperNode [2021-11-23 15:04:01,622 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:01,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:01,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:01,624 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:01,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:01,927 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:04,092 INFO L137 Inliner]: procedures = 540, calls = 10533, calls flagged for inlining = 287, calls inlined = 277, statements flattened = 21534 [2021-11-23 15:04:04,094 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:04,095 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:04,095 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:04,095 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:04,107 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:04,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:04,950 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:04,951 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:06,370 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:06,451 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:06,512 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:06,618 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:04:06,619 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:04:06,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:04:06,620 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:04:06,621 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:01" (1/1) ... [2021-11-23 15:04:06,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:06,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:04:06,661 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:04:06,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:04:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-23 15:04:06,713 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-23 15:04:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-23 15:04:06,713 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-23 15:04:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:04:06,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:04:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:04:06,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:04:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:04:06,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:04:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-23 15:04:06,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-23 15:04:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-23 15:04:06,715 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-23 15:04:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:04:06,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:04:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-23 15:04:06,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-23 15:04:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-23 15:04:06,716 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-23 15:04:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:04:06,717 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:04:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:04:06,717 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:04:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 15:04:06,717 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 15:04:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-23 15:04:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-23 15:04:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 15:04:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 15:04:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-23 15:04:06,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-23 15:04:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:04:06,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:04:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-23 15:04:06,719 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-23 15:04:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:04:06,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:04:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-23 15:04:06,720 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-23 15:04:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:04:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-23 15:04:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-23 15:04:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:04:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:04:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:04:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:04:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-23 15:04:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-23 15:04:06,722 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:04:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:04:06,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:04:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:04:06,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:04:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:04:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:04:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:04:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-23 15:04:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-23 15:04:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:04:06,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:04:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-23 15:04:06,724 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-23 15:04:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:04:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:04:06,725 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:04:06,725 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-23 15:04:06,725 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-23 15:04:06,725 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-23 15:04:06,725 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-23 15:04:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-23 15:04:06,726 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-23 15:04:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-23 15:04:06,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-23 15:04:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-23 15:04:06,726 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-23 15:04:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-23 15:04:06,727 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-23 15:04:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-23 15:04:06,727 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-23 15:04:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-23 15:04:06,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-23 15:04:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-23 15:04:06,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-23 15:04:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-23 15:04:06,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-23 15:04:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:04:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:04:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-23 15:04:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-23 15:04:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:04:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:04:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-23 15:04:06,730 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-23 15:04:06,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:04:06,730 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:04:06,730 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:04:06,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:04:06,730 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:04:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:04:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:04:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:04:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:04:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:04:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:04:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-23 15:04:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-23 15:04:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-23 15:04:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-23 15:04:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:04:06,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:04:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-23 15:04:06,733 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-23 15:04:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-23 15:04:06,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-23 15:04:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-23 15:04:06,734 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-23 15:04:06,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:04:06,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:04:06,734 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-23 15:04:06,734 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-23 15:04:06,734 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-23 15:04:06,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-23 15:04:06,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:04:06,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:04:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:04:06,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:04:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-23 15:04:06,736 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-23 15:04:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:04:06,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:04:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:04:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:04:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-23 15:04:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-23 15:04:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-23 15:04:06,738 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-23 15:04:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-23 15:04:06,738 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-23 15:04:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-23 15:04:06,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-23 15:04:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-23 15:04:06,739 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-23 15:04:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-23 15:04:06,739 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-23 15:04:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:04:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:04:06,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:04:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-23 15:04:06,740 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-23 15:04:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-23 15:04:06,740 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-23 15:04:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:04:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-23 15:04:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-23 15:04:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:04:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:04:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:04:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 15:04:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 15:04:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:04:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:04:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-23 15:04:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-23 15:04:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-23 15:04:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-23 15:04:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-23 15:04:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-23 15:04:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:04:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:04:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-23 15:04:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-23 15:04:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-23 15:04:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-23 15:04:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-23 15:04:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-23 15:04:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-23 15:04:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-23 15:04:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-23 15:04:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-23 15:04:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:04:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:04:06,746 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-23 15:04:06,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-23 15:04:06,746 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-23 15:04:06,746 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-23 15:04:06,746 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-23 15:04:06,746 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-23 15:04:06,747 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-23 15:04:06,747 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-23 15:04:06,747 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-23 15:04:06,747 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-23 15:04:06,747 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-23 15:04:06,747 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-23 15:04:06,748 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:04:06,748 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:04:06,748 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:04:06,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:04:06,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:04:06,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:04:06,749 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-23 15:04:06,749 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-23 15:04:06,749 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-23 15:04:06,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-23 15:04:06,749 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-23 15:04:06,749 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-23 15:04:06,750 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-23 15:04:06,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-23 15:04:06,750 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-23 15:04:06,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-23 15:04:06,750 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-23 15:04:06,750 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-23 15:04:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-23 15:04:06,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-23 15:04:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:04:06,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:04:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-23 15:04:06,751 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-23 15:04:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-23 15:04:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-23 15:04:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-23 15:04:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-23 15:04:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:04:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:04:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:04:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:04:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-23 15:04:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-23 15:04:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-23 15:04:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-23 15:04:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-23 15:04:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-23 15:04:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-23 15:04:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-23 15:04:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-23 15:04:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-23 15:04:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-23 15:04:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-23 15:04:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:04:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:04:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-23 15:04:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-23 15:04:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-23 15:04:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-23 15:04:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-23 15:04:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-23 15:04:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:04:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:04:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-23 15:04:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-23 15:04:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-23 15:04:06,758 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-23 15:04:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:04:06,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:04:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:04:06,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:04:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-23 15:04:06,759 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-23 15:04:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:04:06,759 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:04:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:04:06,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:04:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:04:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-23 15:04:06,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-23 15:04:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-23 15:04:06,760 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-23 15:04:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-23 15:04:06,761 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-23 15:04:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-23 15:04:06,761 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-23 15:04:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:04:06,762 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-23 15:04:06,762 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-23 15:04:06,762 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-23 15:04:06,762 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-23 15:04:06,762 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-23 15:04:06,763 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-23 15:04:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-23 15:04:06,763 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-23 15:04:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-23 15:04:06,763 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-23 15:04:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-23 15:04:06,764 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-23 15:04:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:04:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:04:06,764 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:04:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:04:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:04:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-23 15:04:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-23 15:04:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-23 15:04:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-23 15:04:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:04:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:04:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:04:06,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:04:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-23 15:04:06,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-23 15:04:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-23 15:04:06,767 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-23 15:04:06,768 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-23 15:04:06,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-23 15:04:06,768 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:04:06,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:04:06,768 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-23 15:04:06,769 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-23 15:04:06,769 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-23 15:04:06,769 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-23 15:04:06,769 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-23 15:04:06,769 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-23 15:04:06,770 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-23 15:04:06,770 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-23 15:04:06,770 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:04:06,770 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:04:06,770 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-23 15:04:06,771 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-23 15:04:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-23 15:04:06,771 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-23 15:04:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-23 15:04:06,771 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-23 15:04:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:04:06,772 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:04:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-23 15:04:06,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-23 15:04:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-23 15:04:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-23 15:04:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-23 15:04:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-23 15:04:06,773 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-23 15:04:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-23 15:04:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-23 15:04:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-23 15:04:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-23 15:04:06,774 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-23 15:04:06,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:04:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-23 15:04:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-23 15:04:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-23 15:04:06,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-23 15:04:06,775 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-23 15:04:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-23 15:04:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-23 15:04:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-23 15:04:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:04:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:04:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-23 15:04:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-23 15:04:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-23 15:04:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-23 15:04:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-23 15:04:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-23 15:04:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-23 15:04:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-23 15:04:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-23 15:04:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-23 15:04:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-23 15:04:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-23 15:04:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-23 15:04:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-23 15:04:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-23 15:04:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-23 15:04:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-23 15:04:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-23 15:04:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:04:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:04:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-23 15:04:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-23 15:04:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-23 15:04:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-23 15:04:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-23 15:04:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-23 15:04:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-23 15:04:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-23 15:04:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:04:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:04:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-23 15:04:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-23 15:04:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-23 15:04:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-23 15:04:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:04:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:04:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:04:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-23 15:04:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-23 15:04:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-23 15:04:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-23 15:04:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-23 15:04:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-23 15:04:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-23 15:04:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-23 15:04:08,474 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:04:08,479 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:04:08,721 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:04:08,725 INFO L158 Benchmark]: Toolchain (without parser) took 15969.60ms. Allocated memory was 113.2MB in the beginning and 2.8GB in the end (delta: 2.7GB). Free memory was 79.2MB in the beginning and 2.0GB in the end (delta: -2.0GB). Peak memory consumption was 733.0MB. Max. memory is 16.1GB. [2021-11-23 15:04:08,726 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 77.6MB. Free memory was 51.4MB in the beginning and 51.3MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:04:08,727 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8865.13ms. Allocated memory was 113.2MB in the beginning and 325.1MB in the end (delta: 211.8MB). Free memory was 79.2MB in the beginning and 189.2MB in the end (delta: -110.0MB). Peak memory consumption was 179.8MB. Max. memory is 16.1GB. [2021-11-23 15:04:08,728 INFO L158 Benchmark]: Boogie Procedure Inliner took 2470.33ms. Allocated memory was 325.1MB in the beginning and 650.1MB in the end (delta: 325.1MB). Free memory was 189.2MB in the beginning and 368.5MB in the end (delta: -179.3MB). Peak memory consumption was 220.4MB. Max. memory is 16.1GB. [2021-11-23 15:04:08,729 INFO L158 Benchmark]: Boogie Preprocessor took 2523.79ms. Allocated memory was 650.1MB in the beginning and 2.8GB in the end (delta: 2.2GB). Free memory was 368.5MB in the beginning and 2.1GB in the end (delta: -1.8GB). Peak memory consumption was 397.9MB. Max. memory is 16.1GB. [2021-11-23 15:04:08,729 INFO L158 Benchmark]: RCFGBuilder took 2104.29ms. Allocated memory is still 2.8GB. Free memory was 2.1GB in the beginning and 2.0GB in the end (delta: 95.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2021-11-23 15:04:08,733 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 77.6MB. Free memory was 51.4MB in the beginning and 51.3MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8865.13ms. Allocated memory was 113.2MB in the beginning and 325.1MB in the end (delta: 211.8MB). Free memory was 79.2MB in the beginning and 189.2MB in the end (delta: -110.0MB). Peak memory consumption was 179.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2470.33ms. Allocated memory was 325.1MB in the beginning and 650.1MB in the end (delta: 325.1MB). Free memory was 189.2MB in the beginning and 368.5MB in the end (delta: -179.3MB). Peak memory consumption was 220.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2523.79ms. Allocated memory was 650.1MB in the beginning and 2.8GB in the end (delta: 2.2GB). Free memory was 368.5MB in the beginning and 2.1GB in the end (delta: -1.8GB). Peak memory consumption was 397.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2104.29ms. Allocated memory is still 2.8GB. Free memory was 2.1GB in the beginning and 2.0GB in the end (delta: 95.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:04:08,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:04:11,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:04:11,737 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:04:11,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:04:11,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:04:11,780 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:04:11,783 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:04:11,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:04:11,791 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:04:11,797 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:04:11,800 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:04:11,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:04:11,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:04:11,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:04:11,808 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:04:11,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:04:11,812 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:04:11,813 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:04:11,817 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:04:11,825 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:04:11,828 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:04:11,829 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:04:11,832 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:04:11,834 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:04:11,838 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:04:11,839 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:04:11,839 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:04:11,841 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:04:11,842 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:04:11,843 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:04:11,845 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:04:11,846 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:04:11,848 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:04:11,849 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:04:11,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:04:11,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:04:11,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:04:11,853 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:04:11,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:04:11,855 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:04:11,856 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:04:11,862 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:04:11,930 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:04:11,931 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:04:11,932 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:04:11,933 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:04:11,935 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:04:11,935 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:04:11,935 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:04:11,936 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:04:11,937 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:04:11,937 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:04:11,938 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:04:11,939 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:04:11,939 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:04:11,939 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:04:11,940 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:04:11,940 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:04:11,940 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:04:11,941 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:04:11,941 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:04:11,941 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:04:11,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:11,942 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:04:11,942 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:04:11,943 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:04:11,943 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:04:11,943 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:04:11,943 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:04:11,944 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:04:11,944 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:04:11,944 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d [2021-11-23 15:04:12,372 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:04:12,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:04:12,401 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:04:12,403 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:04:12,404 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:04:12,406 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2021-11-23 15:04:12,473 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data/accdcfcb2/b8b37a9e7dc744f2aa699e9e8c277bd7/FLAGf2c95b55e [2021-11-23 15:04:13,906 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:04:13,909 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2021-11-23 15:04:14,002 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data/accdcfcb2/b8b37a9e7dc744f2aa699e9e8c277bd7/FLAGf2c95b55e [2021-11-23 15:04:14,415 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/data/accdcfcb2/b8b37a9e7dc744f2aa699e9e8c277bd7 [2021-11-23 15:04:14,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:04:14,419 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:04:14,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:14,422 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:04:14,426 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:04:14,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:14" (1/1) ... [2021-11-23 15:04:14,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7efca68b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:14, skipping insertion in model container [2021-11-23 15:04:14,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:14" (1/1) ... [2021-11-23 15:04:14,449 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:04:14,819 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:21,451 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2021-11-23 15:04:21,461 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2021-11-23 15:04:21,462 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2021-11-23 15:04:21,462 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2021-11-23 15:04:21,509 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:21,642 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:04:21,801 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:22,836 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2021-11-23 15:04:22,837 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2021-11-23 15:04:22,837 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2021-11-23 15:04:22,838 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2021-11-23 15:04:22,843 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:22,888 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:23,992 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612572,612585] [2021-11-23 15:04:23,993 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612738,612751] [2021-11-23 15:04:23,995 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[612902,612915] [2021-11-23 15:04:24,000 WARN L230 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_6e4e96c3-2690-4a03-a81e-185efe13cb80/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i[613067,613080] [2021-11-23 15:04:24,005 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:24,356 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:24,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24 WrapperNode [2021-11-23 15:04:24,356 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:24,358 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:24,361 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:24,361 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:24,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:24,659 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:26,495 INFO L137 Inliner]: procedures = 555, calls = 10533, calls flagged for inlining = 287, calls inlined = 277, statements flattened = 21339 [2021-11-23 15:04:26,496 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:26,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:26,498 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:26,498 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:26,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:26,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:27,645 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:27,660 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:28,893 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:28,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:29,065 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:29,194 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:04:29,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:04:29,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:04:29,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:04:29,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:24" (1/1) ... [2021-11-23 15:04:29,204 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:29,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:04:29,229 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:04:29,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:04:29,292 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-23 15:04:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-23 15:04:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-23 15:04:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-23 15:04:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:04:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:04:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:04:29,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:04:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:04:29,294 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:04:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-23 15:04:29,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-23 15:04:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-23 15:04:29,295 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-23 15:04:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:04:29,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:04:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-23 15:04:29,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-23 15:04:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-23 15:04:29,297 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-23 15:04:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:04:29,298 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 15:04:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:04:29,298 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:04:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 15:04:29,299 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 15:04:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-23 15:04:29,299 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-23 15:04:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 15:04:29,300 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 15:04:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-23 15:04:29,300 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-23 15:04:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:04:29,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:04:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-23 15:04:29,301 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-23 15:04:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:04:29,302 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:04:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:04:29,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:04:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-23 15:04:29,302 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-23 15:04:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:04:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-23 15:04:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-23 15:04:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:04:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:04:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:04:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:04:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-23 15:04:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-23 15:04:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 15:04:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 15:04:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:04:29,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:04:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:04:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:04:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:04:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:04:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-23 15:04:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-23 15:04:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:04:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:04:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-23 15:04:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-23 15:04:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:04:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:04:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:04:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-23 15:04:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-23 15:04:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-23 15:04:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-23 15:04:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-23 15:04:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-23 15:04:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:04:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:04:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:04:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-23 15:04:29,311 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-23 15:04:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:04:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-23 15:04:29,312 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-23 15:04:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-23 15:04:29,312 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-23 15:04:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-23 15:04:29,313 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-23 15:04:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-23 15:04:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-23 15:04:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-23 15:04:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-23 15:04:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-23 15:04:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-23 15:04:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:04:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:04:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-23 15:04:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-23 15:04:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:04:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:04:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-23 15:04:29,316 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-23 15:04:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:04:29,316 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:04:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:04:29,316 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:04:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:04:29,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:04:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:04:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:04:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-23 15:04:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-23 15:04:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-23 15:04:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-23 15:04:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:04:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:04:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-23 15:04:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-23 15:04:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-23 15:04:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-23 15:04:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-23 15:04:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-23 15:04:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:04:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:04:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-23 15:04:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-23 15:04:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-23 15:04:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-23 15:04:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:04:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:04:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:04:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:04:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-23 15:04:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-23 15:04:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:04:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:04:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:04:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:04:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-23 15:04:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-23 15:04:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-23 15:04:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-23 15:04:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-23 15:04:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-23 15:04:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-23 15:04:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-23 15:04:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-23 15:04:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-23 15:04:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-23 15:04:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-23 15:04:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:04:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:04:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:04:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-23 15:04:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-23 15:04:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-23 15:04:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-23 15:04:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:04:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-23 15:04:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-23 15:04:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:04:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:04:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:04:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:04:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:04:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 15:04:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 15:04:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:04:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:04:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:04:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-23 15:04:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-23 15:04:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-23 15:04:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-23 15:04:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-23 15:04:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-23 15:04:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-23 15:04:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-23 15:04:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-23 15:04:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-23 15:04:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-23 15:04:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-23 15:04:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-23 15:04:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-23 15:04:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-23 15:04:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-23 15:04:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:04:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:04:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-23 15:04:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-23 15:04:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-23 15:04:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-23 15:04:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-23 15:04:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-23 15:04:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-23 15:04:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-23 15:04:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-23 15:04:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-23 15:04:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-23 15:04:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-23 15:04:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:04:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:04:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:04:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:04:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:04:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:04:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-23 15:04:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-23 15:04:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-23 15:04:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-23 15:04:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-23 15:04:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-23 15:04:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-23 15:04:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-23 15:04:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-23 15:04:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-23 15:04:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:04:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-23 15:04:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-23 15:04:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-23 15:04:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-23 15:04:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:04:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:04:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-23 15:04:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-23 15:04:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-23 15:04:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-23 15:04:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:04:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:04:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-23 15:04:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-23 15:04:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:04:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:04:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:04:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:04:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:04:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:04:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-23 15:04:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-23 15:04:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-23 15:04:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-23 15:04:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-23 15:04:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-23 15:04:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-23 15:04:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-23 15:04:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-23 15:04:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-23 15:04:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-23 15:04:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-23 15:04:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:04:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:04:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-23 15:04:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-23 15:04:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-23 15:04:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-23 15:04:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-23 15:04:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-23 15:04:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:04:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:04:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-23 15:04:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-23 15:04:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-23 15:04:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-23 15:04:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:04:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:04:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:04:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:04:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-23 15:04:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-23 15:04:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:04:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:04:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:04:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:04:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:04:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-23 15:04:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-23 15:04:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-23 15:04:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-23 15:04:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-23 15:04:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-23 15:04:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-23 15:04:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-23 15:04:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:04:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-23 15:04:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-23 15:04:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-23 15:04:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-23 15:04:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-23 15:04:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-23 15:04:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-23 15:04:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-23 15:04:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-23 15:04:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-23 15:04:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:04:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:04:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:04:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:04:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-23 15:04:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-23 15:04:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:04:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:04:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:04:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-23 15:04:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-23 15:04:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-23 15:04:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-23 15:04:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:04:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:04:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:04:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:04:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-23 15:04:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-23 15:04:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-23 15:04:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-23 15:04:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-23 15:04:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-23 15:04:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 15:04:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 15:04:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-23 15:04:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-23 15:04:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-23 15:04:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-23 15:04:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-23 15:04:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-23 15:04:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-23 15:04:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-23 15:04:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:04:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:04:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-23 15:04:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-23 15:04:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-23 15:04:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-23 15:04:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-23 15:04:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-23 15:04:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:04:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:04:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-23 15:04:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-23 15:04:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-23 15:04:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-23 15:04:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:04:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:04:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-23 15:04:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-23 15:04:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-23 15:04:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-23 15:04:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-23 15:04:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-23 15:04:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-23 15:04:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-23 15:04:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-23 15:04:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-23 15:04:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-23 15:04:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-23 15:04:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:04:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:04:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:04:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:04:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-23 15:04:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-23 15:04:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-23 15:04:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-23 15:04:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:04:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:04:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-23 15:04:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-23 15:04:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-23 15:04:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-23 15:04:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-23 15:04:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-23 15:04:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-23 15:04:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-23 15:04:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-23 15:04:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-23 15:04:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-23 15:04:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-23 15:04:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-23 15:04:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-23 15:04:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-23 15:04:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-23 15:04:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-23 15:04:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-23 15:04:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:04:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:04:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-23 15:04:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-23 15:04:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-23 15:04:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-23 15:04:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-23 15:04:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-23 15:04:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-23 15:04:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-23 15:04:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:04:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:04:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-23 15:04:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-23 15:04:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-23 15:04:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-23 15:04:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:04:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:04:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-23 15:04:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-23 15:04:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-23 15:04:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-23 15:04:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-23 15:04:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-23 15:04:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-23 15:04:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-23 15:04:31,033 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:04:31,042 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:04:33,074 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:04:33,077 INFO L158 Benchmark]: Toolchain (without parser) took 18657.55ms. Allocated memory was 79.7MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 45.3MB in the beginning and 1.6GB in the end (delta: -1.6GB). Peak memory consumption was 751.5MB. Max. memory is 16.1GB. [2021-11-23 15:04:33,078 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory was 37.8MB in the beginning and 37.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:04:33,079 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9935.43ms. Allocated memory was 79.7MB in the beginning and 434.1MB in the end (delta: 354.4MB). Free memory was 45.1MB in the beginning and 210.0MB in the end (delta: -164.9MB). Peak memory consumption was 270.8MB. Max. memory is 16.1GB. [2021-11-23 15:04:33,079 INFO L158 Benchmark]: Boogie Procedure Inliner took 2138.90ms. Allocated memory was 434.1MB in the beginning and 922.7MB in the end (delta: 488.6MB). Free memory was 210.0MB in the beginning and 591.1MB in the end (delta: -381.1MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. [2021-11-23 15:04:33,080 INFO L158 Benchmark]: Boogie Preprocessor took 2696.90ms. Allocated memory was 922.7MB in the beginning and 2.4GB in the end (delta: 1.5GB). Free memory was 591.1MB in the beginning and 1.7GB in the end (delta: -1.1GB). Peak memory consumption was 363.2MB. Max. memory is 16.1GB. [2021-11-23 15:04:33,080 INFO L158 Benchmark]: RCFGBuilder took 3880.09ms. Allocated memory is still 2.4GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 103.8MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2021-11-23 15:04:33,083 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory was 37.8MB in the beginning and 37.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9935.43ms. Allocated memory was 79.7MB in the beginning and 434.1MB in the end (delta: 354.4MB). Free memory was 45.1MB in the beginning and 210.0MB in the end (delta: -164.9MB). Peak memory consumption was 270.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2138.90ms. Allocated memory was 434.1MB in the beginning and 922.7MB in the end (delta: 488.6MB). Free memory was 210.0MB in the beginning and 591.1MB in the end (delta: -381.1MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2696.90ms. Allocated memory was 922.7MB in the beginning and 2.4GB in the end (delta: 1.5GB). Free memory was 591.1MB in the beginning and 1.7GB in the end (delta: -1.1GB). Peak memory consumption was 363.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3880.09ms. Allocated memory is still 2.4GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 103.8MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:04:33,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4e96c3-2690-4a03-a81e-185efe13cb80/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable