./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_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.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_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:02:46,974 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:02:46,976 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:02:47,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:02:47,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:02:47,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:02:47,014 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:02:47,016 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:02:47,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:02:47,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:02:47,021 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:02:47,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:02:47,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:02:47,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:02:47,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:02:47,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:02:47,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:02:47,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:02:47,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:02:47,038 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:02:47,040 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:02:47,042 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:02:47,044 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:02:47,045 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:02:47,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:02:47,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:02:47,051 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:02:47,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:02:47,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:02:47,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:02:47,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:02:47,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:02:47,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:02:47,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:02:47,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:02:47,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:02:47,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:02:47,061 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:02:47,062 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:02:47,063 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:02:47,064 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:02:47,065 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 17:02:47,091 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:02:47,092 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:02:47,092 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:02:47,092 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:02:47,093 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:02:47,094 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:02:47,094 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:02:47,095 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:02:47,095 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:02:47,095 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 17:02:47,096 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:02:47,096 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:02:47,097 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 17:02:47,097 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 17:02:47,097 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:02:47,098 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 17:02:47,098 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 17:02:47,099 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 17:02:47,100 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:02:47,100 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 17:02:47,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:02:47,101 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:02:47,101 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:02:47,102 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:02:47,102 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:02:47,102 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:02:47,103 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:02:47,103 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:02:47,104 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:02:47,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:02:47,104 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:02:47,105 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:02:47,105 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:02:47,105 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 17:02:47,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 17:02:47,106 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:02:47,106 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:02:47,106 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:02:47,106 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d [2021-11-23 17:02:47,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:02:47,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:02:47,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:02:47,379 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:02:47,381 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:02:47,382 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/../../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 17:02:47,457 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data/df175833c/d6e943dea3e648bb84fac9c16e5c9435/FLAGf36bea90a [2021-11-23 17:02:48,683 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:02:48,684 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:02:48,754 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data/df175833c/d6e943dea3e648bb84fac9c16e5c9435/FLAGf36bea90a [2021-11-23 17:02:48,861 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data/df175833c/d6e943dea3e648bb84fac9c16e5c9435 [2021-11-23 17:02:48,863 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:02:48,865 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:02:48,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:02:48,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:02:48,869 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:02:48,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:02:48" (1/1) ... [2021-11-23 17:02:48,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39377957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:48, skipping insertion in model container [2021-11-23 17:02:48,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:02:48" (1/1) ... [2021-11-23 17:02:48,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:02:49,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:02:55,161 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:02:55,164 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:02:55,165 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:02:55,165 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:02:55,205 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:02:55,270 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:02:56,210 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:02:56,211 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:02:56,211 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:02:56,212 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:02:56,217 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:02:56,534 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:02:56,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56 WrapperNode [2021-11-23 17:02:56,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:02:56,536 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:02:56,537 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:02:56,537 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:02:56,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:02:56,827 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:02:58,456 INFO L137 Inliner]: procedures = 540, calls = 10533, calls flagged for inlining = 287, calls inlined = 277, statements flattened = 21534 [2021-11-23 17:02:58,475 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:02:58,476 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:02:58,476 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:02:58,477 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:02:58,497 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:02:58,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:02:59,047 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:02:59,050 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:03:00,944 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:03:01,053 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:03:01,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:03:01,237 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:03:01,238 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:03:01,239 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:03:01,239 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:03:01,248 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:02:56" (1/1) ... [2021-11-23 17:03:01,271 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:03:01,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:03:01,316 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:03:01,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:03:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-23 17:03:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-23 17:03:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-23 17:03:01,455 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-23 17:03:01,455 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 17:03:01,455 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 17:03:01,455 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 17:03:01,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 17:03:01,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 17:03:01,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 17:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-23 17:03:01,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-23 17:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-23 17:03:01,456 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-23 17:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:03:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-23 17:03:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-23 17:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-23 17:03:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-23 17:03:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 17:03:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 17:03:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 17:03:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 17:03:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 17:03:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 17:03:01,459 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-23 17:03:01,459 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-23 17:03:01,459 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 17:03:01,459 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 17:03:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-23 17:03:01,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-23 17:03:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 17:03:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 17:03:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-23 17:03:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-23 17:03:01,463 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:03:01,463 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:03:01,463 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-23 17:03:01,463 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-23 17:03:01,463 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 17:03:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-23 17:03:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-23 17:03:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 17:03:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 17:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 17:03:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 17:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-23 17:03:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-23 17:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 17:03:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 17:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 17:03:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 17:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 17:03:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 17:03:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 17:03:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 17:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-23 17:03:01,482 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-23 17:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 17:03:01,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 17:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-23 17:03:01,483 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-23 17:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:03:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 17:03:01,484 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 17:03:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-23 17:03:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-23 17:03:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-23 17:03:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-23 17:03:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-23 17:03:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-23 17:03:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-23 17:03:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-23 17:03:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-23 17:03:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-23 17:03:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-23 17:03:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-23 17:03:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-23 17:03:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-23 17:03:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-23 17:03:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-23 17:03:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-23 17:03:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-23 17:03:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-23 17:03:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-23 17:03:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 17:03:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 17:03:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-23 17:03:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-23 17:03:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 17:03:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 17:03:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-23 17:03:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-23 17:03:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 17:03:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 17:03:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 17:03:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 17:03:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 17:03:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:03:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:03:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 17:03:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 17:03:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 17:03:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 17:03:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-23 17:03:01,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-23 17:03:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-23 17:03:01,499 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-23 17:03:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 17:03:01,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 17:03:01,501 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-23 17:03:01,501 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-23 17:03:01,501 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-23 17:03:01,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-23 17:03:01,508 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-23 17:03:01,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-23 17:03:01,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 17:03:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 17:03:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-23 17:03:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-23 17:03:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-23 17:03:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-23 17:03:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 17:03:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 17:03:01,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 17:03:01,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 17:03:01,510 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-23 17:03:01,510 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-23 17:03:01,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 17:03:01,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 17:03:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 17:03:01,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 17:03:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-23 17:03:01,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-23 17:03:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-23 17:03:01,511 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-23 17:03:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-23 17:03:01,512 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-23 17:03:01,512 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-23 17:03:01,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-23 17:03:01,512 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-23 17:03:01,512 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-23 17:03:01,512 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-23 17:03:01,512 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-23 17:03:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:03:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 17:03:01,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 17:03:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-23 17:03:01,513 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-23 17:03:01,522 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-23 17:03:01,522 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-23 17:03:01,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:03:01,522 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-23 17:03:01,522 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-23 17:03:01,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 17:03:01,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 17:03:01,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:03:01,523 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 17:03:01,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 17:03:01,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:03:01,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:03:01,523 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 17:03:01,523 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 17:03:01,523 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-23 17:03:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-23 17:03:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-23 17:03:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-23 17:03:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-23 17:03:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-23 17:03:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:03:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:03:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-23 17:03:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-23 17:03:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-23 17:03:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-23 17:03:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-23 17:03:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-23 17:03:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-23 17:03:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-23 17:03:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-23 17:03:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-23 17:03:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 17:03:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 17:03:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-23 17:03:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-23 17:03:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-23 17:03:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-23 17:03:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-23 17:03:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-23 17:03:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-23 17:03:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-23 17:03:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-23 17:03:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-23 17:03:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-23 17:03:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-23 17:03:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 17:03:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 17:03:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 17:03:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 17:03:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 17:03:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 17:03:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-23 17:03:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-23 17:03:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-23 17:03:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-23 17:03:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-23 17:03:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-23 17:03:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-23 17:03:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-23 17:03:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-23 17:03:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-23 17:03:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-23 17:03:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-23 17:03:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-23 17:03:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-23 17:03:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:03:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:03:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-23 17:03:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-23 17:03:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-23 17:03:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-23 17:03:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-23 17:03:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-23 17:03:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 17:03:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 17:03:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 17:03:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 17:03:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-23 17:03:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-23 17:03:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-23 17:03:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-23 17:03:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-23 17:03:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-23 17:03:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-23 17:03:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-23 17:03:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-23 17:03:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-23 17:03:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-23 17:03:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-23 17:03:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 17:03:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 17:03:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-23 17:03:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-23 17:03:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-23 17:03:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-23 17:03:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-23 17:03:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-23 17:03:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 17:03:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 17:03:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-23 17:03:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-23 17:03:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-23 17:03:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-23 17:03:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 17:03:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 17:03:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 17:03:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 17:03:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-23 17:03:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-23 17:03:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 17:03:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 17:03:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 17:03:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 17:03:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:03:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-23 17:03:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-23 17:03:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-23 17:03:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-23 17:03:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-23 17:03:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-23 17:03:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-23 17:03:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-23 17:03:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:03:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-23 17:03:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-23 17:03:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-23 17:03:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-23 17:03:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-23 17:03:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-23 17:03:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-23 17:03:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-23 17:03:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-23 17:03:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-23 17:03:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-23 17:03:01,536 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-23 17:03:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:03:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 17:03:01,536 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 17:03:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 17:03:01,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 17:03:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-23 17:03:01,536 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-23 17:03:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 17:03:01,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 17:03:01,537 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-23 17:03:01,537 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-23 17:03:01,537 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 17:03:01,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 17:03:01,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 17:03:01,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 17:03:01,537 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-23 17:03:01,537 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-23 17:03:01,537 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-23 17:03:01,537 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-23 17:03:01,537 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-23 17:03:01,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-23 17:03:01,538 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 17:03:01,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 17:03:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-23 17:03:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-23 17:03:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-23 17:03:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-23 17:03:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-23 17:03:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-23 17:03:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-23 17:03:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-23 17:03:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 17:03:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 17:03:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-23 17:03:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-23 17:03:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-23 17:03:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-23 17:03:01,555 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-23 17:03:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-23 17:03:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 17:03:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 17:03:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-23 17:03:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-23 17:03:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-23 17:03:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-23 17:03:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-23 17:03:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-23 17:03:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-23 17:03:01,557 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-23 17:03:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-23 17:03:01,557 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-23 17:03:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-23 17:03:01,557 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-23 17:03:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 17:03:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-23 17:03:01,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-23 17:03:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-23 17:03:01,557 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-23 17:03:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-23 17:03:01,558 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-23 17:03:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-23 17:03:01,558 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-23 17:03:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 17:03:01,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 17:03:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-23 17:03:01,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-23 17:03:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-23 17:03:01,558 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-23 17:03:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-23 17:03:01,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-23 17:03:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-23 17:03:01,559 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-23 17:03:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-23 17:03:01,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-23 17:03:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-23 17:03:01,559 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-23 17:03:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-23 17:03:01,559 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-23 17:03:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-23 17:03:01,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-23 17:03:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-23 17:03:01,560 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-23 17:03:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 17:03:01,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 17:03:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-23 17:03:01,560 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-23 17:03:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-23 17:03:01,560 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-23 17:03:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-23 17:03:01,561 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-23 17:03:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-23 17:03:01,561 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-23 17:03:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 17:03:01,561 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 17:03:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-23 17:03:01,561 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-23 17:03:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-23 17:03:01,561 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-23 17:03:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 17:03:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 17:03:01,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 17:03:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-23 17:03:01,562 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-23 17:03:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-23 17:03:01,562 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-23 17:03:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-23 17:03:01,562 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-23 17:03:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-23 17:03:01,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-23 17:03:03,243 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:03:03,252 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:03:03,560 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:03:03,565 INFO L158 Benchmark]: Toolchain (without parser) took 14699.19ms. Allocated memory was 121.6MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 86.6MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 420.2MB. Max. memory is 16.1GB. [2021-11-23 17:03:03,566 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory is still 35.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:03:03,567 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7669.30ms. Allocated memory was 121.6MB in the beginning and 341.8MB in the end (delta: 220.2MB). Free memory was 86.6MB in the beginning and 175.4MB in the end (delta: -88.8MB). Peak memory consumption was 201.1MB. Max. memory is 16.1GB. [2021-11-23 17:03:03,568 INFO L158 Benchmark]: Boogie Procedure Inliner took 1938.58ms. Allocated memory was 341.8MB in the beginning and 639.6MB in the end (delta: 297.8MB). Free memory was 175.4MB in the beginning and 353.7MB in the end (delta: -178.3MB). Peak memory consumption was 225.4MB. Max. memory is 16.1GB. [2021-11-23 17:03:03,569 INFO L158 Benchmark]: Boogie Preprocessor took 2761.21ms. Allocated memory was 639.6MB in the beginning and 2.1GB in the end (delta: 1.5GB). Free memory was 353.7MB in the beginning and 1.8GB in the end (delta: -1.4GB). Peak memory consumption was 310.3MB. Max. memory is 16.1GB. [2021-11-23 17:03:03,569 INFO L158 Benchmark]: RCFGBuilder took 2324.95ms. Allocated memory is still 2.1GB. Free memory was 1.8GB in the beginning and 1.7GB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2021-11-23 17:03:03,577 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory is still 35.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7669.30ms. Allocated memory was 121.6MB in the beginning and 341.8MB in the end (delta: 220.2MB). Free memory was 86.6MB in the beginning and 175.4MB in the end (delta: -88.8MB). Peak memory consumption was 201.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1938.58ms. Allocated memory was 341.8MB in the beginning and 639.6MB in the end (delta: 297.8MB). Free memory was 175.4MB in the beginning and 353.7MB in the end (delta: -178.3MB). Peak memory consumption was 225.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2761.21ms. Allocated memory was 639.6MB in the beginning and 2.1GB in the end (delta: 1.5GB). Free memory was 353.7MB in the beginning and 1.8GB in the end (delta: -1.4GB). Peak memory consumption was 310.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2324.95ms. Allocated memory is still 2.1GB. Free memory was 1.8GB in the beginning and 1.7GB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. 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 17:03:03,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.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_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:03:06,233 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:03:06,237 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:03:06,302 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:03:06,302 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:03:06,308 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:03:06,310 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:03:06,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:03:06,318 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:03:06,326 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:03:06,328 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:03:06,330 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:03:06,330 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:03:06,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:03:06,336 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:03:06,340 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:03:06,342 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:03:06,343 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:03:06,346 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:03:06,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:03:06,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:03:06,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:03:06,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:03:06,356 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:03:06,360 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:03:06,360 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:03:06,361 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:03:06,362 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:03:06,363 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:03:06,364 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:03:06,364 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:03:06,365 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:03:06,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:03:06,367 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:03:06,369 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:03:06,369 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:03:06,370 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:03:06,370 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:03:06,371 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:03:06,372 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:03:06,373 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:03:06,374 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 17:03:06,401 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:03:06,401 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:03:06,402 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:03:06,402 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:03:06,403 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:03:06,403 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:03:06,403 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:03:06,404 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:03:06,404 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:03:06,404 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:03:06,404 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:03:06,405 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:03:06,406 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:03:06,406 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:03:06,406 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:03:06,406 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:03:06,407 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:03:06,407 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 17:03:06,407 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 17:03:06,407 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 17:03:06,408 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:03:06,408 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:03:06,408 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:03:06,409 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:03:06,409 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 17:03:06,409 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:03:06,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:03:06,410 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:03:06,410 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:03:06,410 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:03:06,410 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 17:03:06,411 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 17:03:06,411 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:03:06,411 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:03:06,411 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:03:06,412 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d [2021-11-23 17:03:06,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:03:06,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:03:06,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:03:06,848 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:03:06,849 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:03:06,851 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/../../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 17:03:06,938 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data/86498711a/f92945258f42443db0a37b4562ff3eeb/FLAG46446769c [2021-11-23 17:03:08,305 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:03:08,305 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:08,372 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data/86498711a/f92945258f42443db0a37b4562ff3eeb/FLAG46446769c [2021-11-23 17:03:08,402 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/data/86498711a/f92945258f42443db0a37b4562ff3eeb [2021-11-23 17:03:08,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:03:08,408 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:03:08,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:03:08,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:03:08,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:03:08,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:03:08" (1/1) ... [2021-11-23 17:03:08,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c7e849e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:08, skipping insertion in model container [2021-11-23 17:03:08,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:03:08" (1/1) ... [2021-11-23 17:03:08,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:03:08,723 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:03:15,212 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:15,215 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:15,216 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:15,216 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:15,260 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:03:15,355 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 17:03:15,527 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:03:16,475 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:16,476 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:16,476 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:16,477 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:16,481 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:03:16,527 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:03:17,448 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:17,448 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:17,450 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:17,454 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_6b6f6b0a-97fa-406a-afbe-8458554786ab/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 17:03:17,462 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:03:17,787 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:03:17,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17 WrapperNode [2021-11-23 17:03:17,788 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:03:17,789 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:03:17,790 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:03:17,790 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:03:17,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:18,124 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:19,466 INFO L137 Inliner]: procedures = 555, calls = 10533, calls flagged for inlining = 287, calls inlined = 277, statements flattened = 21339 [2021-11-23 17:03:19,467 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:03:19,469 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:03:19,469 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:03:19,469 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:03:19,480 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:19,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:20,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:20,459 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:21,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:22,024 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:22,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:22,176 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:03:22,177 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:03:22,178 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:03:22,178 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:03:22,179 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:03:17" (1/1) ... [2021-11-23 17:03:22,187 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:03:22,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:03:22,213 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:03:22,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:03:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-23 17:03:22,261 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-23 17:03:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-23 17:03:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-23 17:03:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 17:03:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 17:03:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 17:03:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 17:03:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 17:03:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 17:03:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-23 17:03:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-23 17:03:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-23 17:03:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-23 17:03:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:03:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:03:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-23 17:03:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-23 17:03:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-23 17:03:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-23 17:03:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 17:03:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-23 17:03:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 17:03:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 17:03:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-23 17:03:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-23 17:03:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-23 17:03:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-23 17:03:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 17:03:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 17:03:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-23 17:03:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-23 17:03:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 17:03:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 17:03:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-23 17:03:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-23 17:03:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:03:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:03:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 17:03:22,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 17:03:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-23 17:03:22,269 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-23 17:03:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 17:03:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-23 17:03:22,270 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-23 17:03:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 17:03:22,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 17:03:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 17:03:22,270 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 17:03:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-23 17:03:22,271 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-23 17:03:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-23 17:03:22,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-23 17:03:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 17:03:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 17:03:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 17:03:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 17:03:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 17:03:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 17:03:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-23 17:03:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-23 17:03:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 17:03:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 17:03:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-23 17:03:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-23 17:03:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:03:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 17:03:22,274 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 17:03:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-23 17:03:22,274 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-23 17:03:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-23 17:03:22,275 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-23 17:03:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-23 17:03:22,275 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-23 17:03:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 17:03:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 17:03:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 17:03:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-23 17:03:22,276 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-23 17:03:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 17:03:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-23 17:03:22,276 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-23 17:03:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-23 17:03:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-23 17:03:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-23 17:03:22,277 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-23 17:03:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-23 17:03:22,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-23 17:03:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-23 17:03:22,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-23 17:03:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-23 17:03:22,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-23 17:03:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 17:03:22,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 17:03:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-23 17:03:22,279 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-23 17:03:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 17:03:22,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 17:03:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-23 17:03:22,280 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-23 17:03:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 17:03:22,280 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 17:03:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 17:03:22,280 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 17:03:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:03:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:03:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 17:03:22,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 17:03:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-23 17:03:22,282 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-23 17:03:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-23 17:03:22,282 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-23 17:03:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 17:03:22,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 17:03:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-23 17:03:22,283 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-23 17:03:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-23 17:03:22,283 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-23 17:03:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-23 17:03:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-23 17:03:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 17:03:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 17:03:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-23 17:03:22,284 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-23 17:03:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-23 17:03:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-23 17:03:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 17:03:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 17:03:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 17:03:22,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 17:03:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-23 17:03:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-23 17:03:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 17:03:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 17:03:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 17:03:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 17:03:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-23 17:03:22,286 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-23 17:03:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-23 17:03:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-23 17:03:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-23 17:03:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-23 17:03:22,287 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-23 17:03:22,287 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-23 17:03:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-23 17:03:22,288 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-23 17:03:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-23 17:03:22,288 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-23 17:03:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:03:22,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 17:03:22,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 17:03:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-23 17:03:22,289 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-23 17:03:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-23 17:03:22,289 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-23 17:03:22,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:03:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-23 17:03:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-23 17:03:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 17:03:22,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 17:03:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:03:22,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 17:03:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 17:03:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-23 17:03:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-23 17:03:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:03:22,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:03:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 17:03:22,291 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 17:03:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 17:03:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-23 17:03:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-23 17:03:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-23 17:03:22,292 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-23 17:03:22,292 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-23 17:03:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-23 17:03:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-23 17:03:22,293 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-23 17:03:22,293 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-23 17:03:22,294 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-23 17:03:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-23 17:03:22,294 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-23 17:03:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-23 17:03:22,294 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-23 17:03:22,294 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-23 17:03:22,295 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-23 17:03:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 17:03:22,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 17:03:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-23 17:03:22,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-23 17:03:22,295 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-23 17:03:22,296 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-23 17:03:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-23 17:03:22,296 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-23 17:03:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-23 17:03:22,296 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-23 17:03:22,296 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-23 17:03:22,296 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-23 17:03:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-23 17:03:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-23 17:03:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 17:03:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 17:03:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 17:03:22,297 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 17:03:22,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 17:03:22,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 17:03:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-23 17:03:22,298 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-23 17:03:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-23 17:03:22,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-23 17:03:22,298 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-23 17:03:22,299 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-23 17:03:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-23 17:03:22,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-23 17:03:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-23 17:03:22,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-23 17:03:22,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 17:03:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-23 17:03:22,300 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-23 17:03:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-23 17:03:22,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-23 17:03:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:03:22,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:03:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-23 17:03:22,301 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-23 17:03:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-23 17:03:22,301 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-23 17:03:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 17:03:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 17:03:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-23 17:03:22,302 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-23 17:03:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 17:03:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 17:03:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 17:03:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 17:03:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 17:03:22,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 17:03:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-23 17:03:22,303 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-23 17:03:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-23 17:03:22,303 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-23 17:03:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-23 17:03:22,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-23 17:03:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-23 17:03:22,304 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-23 17:03:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-23 17:03:22,304 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-23 17:03:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-23 17:03:22,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-23 17:03:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 17:03:22,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 17:03:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-23 17:03:22,305 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-23 17:03:22,305 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-23 17:03:22,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-23 17:03:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-23 17:03:22,306 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-23 17:03:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 17:03:22,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 17:03:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-23 17:03:22,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-23 17:03:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-23 17:03:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-23 17:03:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 17:03:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 17:03:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 17:03:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 17:03:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-23 17:03:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-23 17:03:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 17:03:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 17:03:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 17:03:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 17:03:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:03:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-23 17:03:22,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-23 17:03:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-23 17:03:22,309 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-23 17:03:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-23 17:03:22,309 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-23 17:03:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-23 17:03:22,310 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-23 17:03:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:03:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-23 17:03:22,310 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-23 17:03:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-23 17:03:22,311 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-23 17:03:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-23 17:03:22,311 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-23 17:03:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-23 17:03:22,311 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-23 17:03:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-23 17:03:22,311 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-23 17:03:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 17:03:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 17:03:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 17:03:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 17:03:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-23 17:03:22,312 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-23 17:03:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:03:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 17:03:22,313 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 17:03:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-23 17:03:22,313 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-23 17:03:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 17:03:22,313 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 17:03:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-23 17:03:22,314 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-23 17:03:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 17:03:22,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 17:03:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 17:03:22,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 17:03:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-23 17:03:22,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-23 17:03:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-23 17:03:22,315 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-23 17:03:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-23 17:03:22,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-23 17:03:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-23 17:03:22,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-23 17:03:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-23 17:03:22,316 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-23 17:03:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-23 17:03:22,316 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-23 17:03:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-23 17:03:22,316 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-23 17:03:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-23 17:03:22,317 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-23 17:03:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 17:03:22,317 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 17:03:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-23 17:03:22,317 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-23 17:03:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-23 17:03:22,318 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-23 17:03:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-23 17:03:22,318 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-23 17:03:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 17:03:22,318 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 17:03:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-23 17:03:22,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-23 17:03:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-23 17:03:22,319 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-23 17:03:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 17:03:22,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 17:03:22,319 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-23 17:03:22,319 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-23 17:03:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-23 17:03:22,320 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-23 17:03:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-23 17:03:22,320 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-23 17:03:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-23 17:03:22,320 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-23 17:03:22,321 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-23 17:03:22,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-23 17:03:22,321 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-23 17:03:22,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-23 17:03:22,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 17:03:22,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 17:03:22,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 17:03:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 17:03:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-23 17:03:22,322 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-23 17:03:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-23 17:03:22,322 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-23 17:03:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 17:03:22,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 17:03:22,323 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-23 17:03:22,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-23 17:03:22,323 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-23 17:03:22,323 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-23 17:03:22,323 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-23 17:03:22,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-23 17:03:22,324 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-23 17:03:22,324 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-23 17:03:22,324 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-23 17:03:22,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-23 17:03:22,324 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-23 17:03:22,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-23 17:03:22,325 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-23 17:03:22,325 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-23 17:03:22,325 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-23 17:03:22,325 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-23 17:03:22,325 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-23 17:03:22,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-23 17:03:22,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 17:03:22,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 17:03:22,326 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-23 17:03:22,326 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-23 17:03:22,326 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-23 17:03:22,327 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-23 17:03:22,327 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-23 17:03:22,327 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-23 17:03:22,327 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-23 17:03:22,327 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-23 17:03:22,327 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 17:03:22,327 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 17:03:22,328 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-23 17:03:22,328 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-23 17:03:22,328 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-23 17:03:22,328 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-23 17:03:22,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 17:03:22,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 17:03:22,329 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-23 17:03:22,329 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-23 17:03:22,329 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-23 17:03:22,329 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-23 17:03:22,329 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-23 17:03:22,329 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-23 17:03:22,329 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-23 17:03:22,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-23 17:03:23,883 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:03:23,888 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:03:26,219 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:03:26,222 INFO L158 Benchmark]: Toolchain (without parser) took 17813.82ms. Allocated memory was 69.2MB in the beginning and 3.6GB in the end (delta: 3.6GB). Free memory was 36.6MB in the beginning and 2.9GB in the end (delta: -2.8GB). Peak memory consumption was 739.4MB. Max. memory is 16.1GB. [2021-11-23 17:03:26,223 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 69.2MB. Free memory is still 50.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:03:26,223 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9377.10ms. Allocated memory was 69.2MB in the beginning and 448.8MB in the end (delta: 379.6MB). Free memory was 36.3MB in the beginning and 230.0MB in the end (delta: -193.7MB). Peak memory consumption was 277.3MB. Max. memory is 16.1GB. [2021-11-23 17:03:26,224 INFO L158 Benchmark]: Boogie Procedure Inliner took 1678.63ms. Allocated memory was 448.8MB in the beginning and 897.6MB in the end (delta: 448.8MB). Free memory was 230.0MB in the beginning and 521.5MB in the end (delta: -291.5MB). Peak memory consumption was 186.6MB. Max. memory is 16.1GB. [2021-11-23 17:03:26,225 INFO L158 Benchmark]: Boogie Preprocessor took 2707.65ms. Allocated memory was 897.6MB in the beginning and 3.6GB in the end (delta: 2.8GB). Free memory was 521.5MB in the beginning and 3.0GB in the end (delta: -2.5GB). Peak memory consumption was 304.8MB. Max. memory is 16.1GB. [2021-11-23 17:03:26,225 INFO L158 Benchmark]: RCFGBuilder took 4043.30ms. Allocated memory is still 3.6GB. Free memory was 3.0GB in the beginning and 2.9GB in the end (delta: 101.7MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2021-11-23 17:03:26,228 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 69.2MB. Free memory is still 50.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9377.10ms. Allocated memory was 69.2MB in the beginning and 448.8MB in the end (delta: 379.6MB). Free memory was 36.3MB in the beginning and 230.0MB in the end (delta: -193.7MB). Peak memory consumption was 277.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1678.63ms. Allocated memory was 448.8MB in the beginning and 897.6MB in the end (delta: 448.8MB). Free memory was 230.0MB in the beginning and 521.5MB in the end (delta: -291.5MB). Peak memory consumption was 186.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2707.65ms. Allocated memory was 897.6MB in the beginning and 3.6GB in the end (delta: 2.8GB). Free memory was 521.5MB in the beginning and 3.0GB in the end (delta: -2.5GB). Peak memory consumption was 304.8MB. Max. memory is 16.1GB. * RCFGBuilder took 4043.30ms. Allocated memory is still 3.6GB. Free memory was 3.0GB in the beginning and 2.9GB in the end (delta: 101.7MB). Peak memory consumption was 100.7MB. 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 17:03:26,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b6f6b0a-97fa-406a-afbe-8458554786ab/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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