./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 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/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_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF --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 0.2.1-dev-63182f1 [2021-11-12 23:31:09,212 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:31:09,215 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:31:09,248 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:31:09,248 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:31:09,250 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:31:09,252 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:31:09,254 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:31:09,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:31:09,258 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:31:09,259 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:31:09,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:31:09,261 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:31:09,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:31:09,265 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:31:09,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:31:09,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:31:09,269 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:31:09,272 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:31:09,275 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:31:09,277 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:31:09,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:31:09,281 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:31:09,289 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:31:09,295 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:31:09,301 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:31:09,301 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:31:09,303 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:31:09,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:31:09,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:31:09,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:31:09,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:31:09,310 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:31:09,311 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:31:09,313 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:31:09,314 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:31:09,315 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:31:09,315 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:31:09,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:31:09,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:31:09,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:31:09,318 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:31:09,363 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:31:09,367 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:31:09,368 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:31:09,369 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:31:09,369 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:31:09,369 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:31:09,370 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:31:09,370 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:31:09,376 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:31:09,376 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:31:09,378 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:31:09,378 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:31:09,378 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:31:09,378 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:31:09,379 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:31:09,379 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:31:09,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:31:09,380 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:31:09,380 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:31:09,380 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:31:09,381 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:31:09,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:31:09,381 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:31:09,381 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:31:09,382 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:31:09,382 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:31:09,382 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:31:09,382 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:31:09,383 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:31:09,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:31:09,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:31:09,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:31:09,386 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:31:09,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:31:09,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:31:09,387 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:31:09,387 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:31:09,387 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_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d [2021-11-12 23:31:09,658 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:31:09,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:31:09,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:31:09,690 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:31:09,690 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:31:09,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2021-11-12 23:31:09,761 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data/158166ba7/eb7e2f7734934b709950c75d91e62ced/FLAG95dee3e59 [2021-11-12 23:31:10,991 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:31:10,992 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2021-11-12 23:31:11,069 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data/158166ba7/eb7e2f7734934b709950c75d91e62ced/FLAG95dee3e59 [2021-11-12 23:31:11,120 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data/158166ba7/eb7e2f7734934b709950c75d91e62ced [2021-11-12 23:31:11,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:31:11,127 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:31:11,129 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:31:11,129 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:31:11,133 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:31:11,134 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:31:11" (1/1) ... [2021-11-12 23:31:11,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@416019d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:11, skipping insertion in model container [2021-11-12 23:31:11,136 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:31:11" (1/1) ... [2021-11-12 23:31:11,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:31:11,443 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:31:13,703 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,880 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,881 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,885 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,899 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,903 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,905 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,910 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,913 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,914 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,916 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,928 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,929 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,931 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,935 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,938 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:13,984 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:14,478 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:14,491 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:14,745 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:14,746 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:14,978 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:14,978 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:14,979 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:14,979 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:15,745 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:15,829 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:15,830 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:15,833 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,375 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,382 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,383 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,383 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,385 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,386 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,387 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,389 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,390 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,390 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,391 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,392 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,392 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,394 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,396 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,396 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,397 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,397 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,844 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,844 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,845 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,846 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,847 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,849 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,850 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,850 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,851 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,852 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,890 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,890 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,894 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,912 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:16,929 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:31:17,305 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:17,313 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:17,313 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:17,321 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:17,378 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:31:17,448 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-12 23:31:17,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27635d0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:17, skipping insertion in model container [2021-11-12 23:31:17,449 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:31:17,450 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:31:17,452 INFO L158 Benchmark]: Toolchain (without parser) took 6323.65ms. Allocated memory was 100.7MB in the beginning and 228.6MB in the end (delta: 127.9MB). Free memory was 63.2MB in the beginning and 125.1MB in the end (delta: -61.9MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2021-11-12 23:31:17,453 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 100.7MB. Free memory was 71.2MB in the beginning and 71.2MB in the end (delta: 28.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:31:17,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6320.79ms. Allocated memory was 100.7MB in the beginning and 228.6MB in the end (delta: 127.9MB). Free memory was 63.2MB in the beginning and 125.1MB in the end (delta: -61.9MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2021-11-12 23:31:17,456 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 100.7MB. Free memory was 71.2MB in the beginning and 71.2MB in the end (delta: 28.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6320.79ms. Allocated memory was 100.7MB in the beginning and 228.6MB in the end (delta: 127.9MB). Free memory was 63.2MB in the beginning and 125.1MB in the end (delta: -61.9MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6716]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/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_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF --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 0.2.1-dev-63182f1 [2021-11-12 23:31:19,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:31:19,707 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:31:19,746 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:31:19,747 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:31:19,748 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:31:19,750 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:31:19,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:31:19,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:31:19,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:31:19,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:31:19,758 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:31:19,759 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:31:19,760 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:31:19,762 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:31:19,763 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:31:19,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:31:19,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:31:19,767 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:31:19,769 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:31:19,771 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:31:19,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:31:19,774 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:31:19,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:31:19,779 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:31:19,779 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:31:19,780 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:31:19,781 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:31:19,781 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:31:19,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:31:19,783 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:31:19,784 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:31:19,785 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:31:19,786 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:31:19,787 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:31:19,787 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:31:19,788 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:31:19,789 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:31:19,789 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:31:19,790 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:31:19,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:31:19,793 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:31:19,833 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:31:19,833 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:31:19,834 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:31:19,834 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:31:19,835 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:31:19,835 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:31:19,835 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:31:19,835 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:31:19,835 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:31:19,836 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:31:19,838 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:31:19,838 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:31:19,838 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:31:19,838 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:31:19,838 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:31:19,839 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:31:19,839 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:31:19,839 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:31:19,839 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:31:19,839 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:31:19,840 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:31:19,840 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:31:19,840 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:31:19,840 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:31:19,840 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:31:19,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:31:19,841 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:31:19,841 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:31:19,841 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:31:19,841 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:31:19,841 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:31:19,842 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:31:19,842 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:31:19,842 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_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e599bbdd0ec83352bd4f0f2ba885a812db97301946f1aaecfe5aefb3c4c44f9d [2021-11-12 23:31:20,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:31:20,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:31:20,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:31:20,264 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:31:20,265 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:31:20,266 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2021-11-12 23:31:20,333 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data/3cd89691b/3d5f18112fd14f0bb0ee59e8d1431e18/FLAG5d4524a1d [2021-11-12 23:31:21,594 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:31:21,595 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-fddi-skfp-skfp.cil.i [2021-11-12 23:31:21,704 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data/3cd89691b/3d5f18112fd14f0bb0ee59e8d1431e18/FLAG5d4524a1d [2021-11-12 23:31:22,191 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/data/3cd89691b/3d5f18112fd14f0bb0ee59e8d1431e18 [2021-11-12 23:31:22,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:31:22,195 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:31:22,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:31:22,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:31:22,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:31:22,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:31:22" (1/1) ... [2021-11-12 23:31:22,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb8dcb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:22, skipping insertion in model container [2021-11-12 23:31:22,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:31:22" (1/1) ... [2021-11-12 23:31:22,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:31:22,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:31:28,805 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:28,808 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:28,809 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:28,809 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:28,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:31:28,911 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:31:29,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:31:30,182 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:30,183 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:30,183 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:30,184 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:30,191 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:31:30,235 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:31:31,044 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:31,045 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:31,046 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:31,050 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/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] [2021-11-12 23:31:31,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:31:31,337 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:31:31,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31 WrapperNode [2021-11-12 23:31:31,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:31:31,339 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:31:31,339 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:31:31,343 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:31:31,350 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:31,576 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:33,050 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:31:33,051 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:31:33,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:31:33,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:31:33,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:33,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:34,113 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:34,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:36,229 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:36,297 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:36,457 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:36,610 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:31:36,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:31:36,612 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:31:36,612 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:31:36,613 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:31:31" (1/1) ... [2021-11-12 23:31:36,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:31:36,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:31:36,646 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:31:36,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09069106-bfe2-4fa7-ae01-cebedad2170c/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:31:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-12 23:31:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-12 23:31:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-12 23:31:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-12 23:31:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-12 23:31:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-12 23:31:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-12 23:31:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-12 23:31:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:31:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:31:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-12 23:31:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-12 23:31:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-12 23:31:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-12 23:31:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:31:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:31:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-12 23:31:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-12 23:31:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-12 23:31:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-12 23:31:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-12 23:31:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-12 23:31:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-12 23:31:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-12 23:31:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-12 23:31:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-12 23:31:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-12 23:31:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-12 23:31:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-12 23:31:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-12 23:31:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-12 23:31:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-12 23:31:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-12 23:31:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-12 23:31:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-12 23:31:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-12 23:31:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-12 23:31:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-12 23:31:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:31:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:31:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-12 23:31:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-12 23:31:36,702 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 23:31:36,703 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-12 23:31:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-12 23:31:36,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:31:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:31:36,704 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-12 23:31:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-12 23:31:36,704 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-12 23:31:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-12 23:31:36,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-12 23:31:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-12 23:31:36,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:31:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:31:36,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-12 23:31:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-12 23:31:36,706 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-12 23:31:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-12 23:31:36,706 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-12 23:31:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-12 23:31:36,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-12 23:31:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-12 23:31:36,708 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-12 23:31:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-12 23:31:36,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:31:36,708 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:31:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:31:36,709 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-12 23:31:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-12 23:31:36,709 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-12 23:31:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-12 23:31:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-12 23:31:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-12 23:31:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:31:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:31:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:31:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-12 23:31:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-12 23:31:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:31:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-12 23:31:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-12 23:31:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-12 23:31:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-12 23:31:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-12 23:31:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-12 23:31:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-12 23:31:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-12 23:31:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-12 23:31:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-12 23:31:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-12 23:31:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-12 23:31:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-12 23:31:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-12 23:31:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-12 23:31:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-12 23:31:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-12 23:31:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-12 23:31:36,715 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-12 23:31:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-12 23:31:36,715 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-12 23:31:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-12 23:31:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:31:36,716 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:31:36,717 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-12 23:31:36,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-12 23:31:36,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:31:36,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:31:36,720 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-12 23:31:36,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-12 23:31:36,721 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-12 23:31:36,722 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-12 23:31:36,722 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-12 23:31:36,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-12 23:31:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-12 23:31:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-12 23:31:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-12 23:31:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-12 23:31:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-12 23:31:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-12 23:31:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:31:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:31:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-12 23:31:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-12 23:31:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-12 23:31:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-12 23:31:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:31:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:31:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:31:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:31:36,732 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-12 23:31:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-12 23:31:36,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-12 23:31:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-12 23:31:36,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-12 23:31:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-12 23:31:36,732 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-12 23:31:36,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-12 23:31:36,733 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-12 23:31:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-12 23:31:36,733 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-12 23:31:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-12 23:31:36,733 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-12 23:31:36,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-12 23:31:36,733 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-12 23:31:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-12 23:31:36,734 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-12 23:31:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-12 23:31:36,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:31:36,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-12 23:31:36,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-12 23:31:36,734 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-12 23:31:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-12 23:31:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-12 23:31:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-12 23:31:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-12 23:31:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-12 23:31:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:31:36,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:31:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:31:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:31:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:31:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-12 23:31:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-12 23:31:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:31:36,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:31:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:31:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 23:31:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 23:31:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-12 23:31:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-12 23:31:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-12 23:31:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-12 23:31:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-12 23:31:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-12 23:31:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-12 23:31:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-12 23:31:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-12 23:31:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-12 23:31:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-12 23:31:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-12 23:31:36,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-12 23:31:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-12 23:31:36,739 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-12 23:31:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-12 23:31:36,739 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-12 23:31:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-12 23:31:36,739 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-12 23:31:36,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-12 23:31:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-12 23:31:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-12 23:31:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-12 23:31:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-12 23:31:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-12 23:31:36,740 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-12 23:31:36,740 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-12 23:31:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-12 23:31:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-12 23:31:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-12 23:31:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-12 23:31:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-12 23:31:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-12 23:31:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-12 23:31:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-12 23:31:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-12 23:31:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-12 23:31:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-12 23:31:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-12 23:31:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-12 23:31:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-12 23:31:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-12 23:31:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-12 23:31:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-12 23:31:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-12 23:31:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-12 23:31:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:31:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-12 23:31:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-12 23:31:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-12 23:31:36,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-12 23:31:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:31:36,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:31:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-12 23:31:36,744 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-12 23:31:36,744 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-12 23:31:36,745 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-12 23:31:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:31:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:31:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-12 23:31:36,745 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-12 23:31:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:31:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:31:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:31:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:31:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:31:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:31:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-12 23:31:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-12 23:31:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-12 23:31:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-12 23:31:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-12 23:31:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-12 23:31:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-12 23:31:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-12 23:31:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-12 23:31:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-12 23:31:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-12 23:31:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-12 23:31:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-12 23:31:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-12 23:31:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-12 23:31:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-12 23:31:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-12 23:31:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-12 23:31:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-12 23:31:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-12 23:31:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:31:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:31:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-12 23:31:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-12 23:31:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-12 23:31:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-12 23:31:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-12 23:31:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-12 23:31:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-12 23:31:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-12 23:31:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-12 23:31:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-12 23:31:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-12 23:31:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-12 23:31:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-12 23:31:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-12 23:31:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:31:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-12 23:31:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-12 23:31:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-12 23:31:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-12 23:31:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-12 23:31:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-12 23:31:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-12 23:31:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-12 23:31:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:31:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-12 23:31:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-12 23:31:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-12 23:31:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-12 23:31:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-12 23:31:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-12 23:31:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-12 23:31:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-12 23:31:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-12 23:31:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-12 23:31:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:31:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:31:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:31:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:31:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-12 23:31:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-12 23:31:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:31:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-12 23:31:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-12 23:31:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-12 23:31:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-12 23:31:36,760 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-12 23:31:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-12 23:31:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-12 23:31:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-12 23:31:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-12 23:31:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-12 23:31:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:31:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:31:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-12 23:31:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-12 23:31:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-12 23:31:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-12 23:31:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-12 23:31:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-12 23:31:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-12 23:31:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-12 23:31:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-12 23:31:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-12 23:31:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-12 23:31:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-12 23:31:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-12 23:31:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-12 23:31:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-12 23:31:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-12 23:31:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-12 23:31:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-12 23:31:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-12 23:31:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-12 23:31:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-12 23:31:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-12 23:31:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-12 23:31:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-12 23:31:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-12 23:31:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-12 23:31:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-12 23:31:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-12 23:31:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-12 23:31:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-12 23:31:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:31:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:31:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-12 23:31:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-12 23:31:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-12 23:31:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-12 23:31:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-12 23:31:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-12 23:31:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-12 23:31:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-12 23:31:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-12 23:31:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-12 23:31:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-12 23:31:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-12 23:31:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:31:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:31:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:31:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:31:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-12 23:31:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-12 23:31:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-12 23:31:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-12 23:31:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:31:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:31:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-12 23:31:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-12 23:31:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-12 23:31:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-12 23:31:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-12 23:31:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-12 23:31:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-12 23:31:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-12 23:31:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-12 23:31:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-12 23:31:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-12 23:31:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-12 23:31:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-12 23:31:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-12 23:31:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-12 23:31:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-12 23:31:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-12 23:31:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-12 23:31:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:31:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:31:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-12 23:31:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-12 23:31:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-12 23:31:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-12 23:31:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-12 23:31:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-12 23:31:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-12 23:31:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-12 23:31:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-12 23:31:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-12 23:31:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-12 23:31:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-12 23:31:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-12 23:31:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-12 23:31:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:31:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:31:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-12 23:31:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-12 23:31:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-12 23:31:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-12 23:31:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-12 23:31:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-12 23:31:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-12 23:31:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-12 23:31:40,048 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;