./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-spinlock_drivers-net-ethernet-marvell-skge.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_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/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_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/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_630aba36-2839-4fec-a2c4-12a747d0fd2f/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 8acfda41b01c8a1b5aef1e6bd1332b3b67e5f90987646c127c46130ec25ab005 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:14:25,994 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:14:25,996 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:14:26,057 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:14:26,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:14:26,062 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:14:26,063 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:14:26,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:14:26,070 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:14:26,075 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:14:26,076 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:14:26,078 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:14:26,078 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:14:26,080 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:14:26,082 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:14:26,086 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:14:26,089 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:14:26,090 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:14:26,092 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:14:26,100 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:14:26,102 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:14:26,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:14:26,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:14:26,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:14:26,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:14:26,116 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:14:26,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:14:26,118 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:14:26,119 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:14:26,120 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:14:26,121 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:14:26,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:14:26,123 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:14:26,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:14:26,126 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:14:26,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:14:26,126 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:14:26,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:14:26,127 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:14:26,128 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:14:26,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:14:26,130 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:14:26,167 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:14:26,168 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:14:26,169 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:14:26,169 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:14:26,169 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:14:26,169 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:14:26,170 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:14:26,170 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:14:26,176 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:14:26,176 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:14:26,176 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:14:26,176 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:14:26,177 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:14:26,177 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:14:26,177 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:14:26,177 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:14:26,178 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:14:26,178 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:14:26,178 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:14:26,179 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:14:26,179 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:14:26,179 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:14:26,179 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:14:26,179 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:14:26,179 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:14:26,180 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:14:26,180 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:14:26,180 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:14:26,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:14:26,180 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:14:26,181 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:14:26,181 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:14:26,181 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:14:26,181 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:14:26,181 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:14:26,182 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:14:26,182 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:14:26,182 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8acfda41b01c8a1b5aef1e6bd1332b3b67e5f90987646c127c46130ec25ab005 [2021-11-12 23:14:26,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:14:26,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:14:26,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:14:26,495 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:14:26,496 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:14:26,498 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i [2021-11-12 23:14:26,582 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data/e728970d1/1d446a72062a40c99b556a47c35e8cbe/FLAG5e9d1c53c [2021-11-12 23:14:27,705 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:14:27,706 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i [2021-11-12 23:14:27,779 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data/e728970d1/1d446a72062a40c99b556a47c35e8cbe/FLAG5e9d1c53c [2021-11-12 23:14:27,960 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data/e728970d1/1d446a72062a40c99b556a47c35e8cbe [2021-11-12 23:14:27,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:14:27,963 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:14:27,965 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:14:27,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:14:27,968 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:14:27,969 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:14:27" (1/1) ... [2021-11-12 23:14:27,970 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@711213f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:27, skipping insertion in model container [2021-11-12 23:14:27,971 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:14:27" (1/1) ... [2021-11-12 23:14:27,977 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:14:28,201 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:14:31,838 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 23:14:31,839 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 23:14:31,859 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 23:14:31,859 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 23:14:31,908 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 23:14:32,091 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 23:14:32,100 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 23:14:33,882 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524524,524537] [2021-11-12 23:14:33,885 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524693,524706] [2021-11-12 23:14:33,886 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524860,524873] [2021-11-12 23:14:33,886 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[525028,525041] [2021-11-12 23:14:33,916 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:14:34,006 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 23:14:34,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35a640d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:34, skipping insertion in model container [2021-11-12 23:14:34,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:14:34,007 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:14:34,009 INFO L158 Benchmark]: Toolchain (without parser) took 6044.78ms. Allocated memory was 134.2MB in the beginning and 205.5MB in the end (delta: 71.3MB). Free memory was 77.4MB in the beginning and 103.4MB in the end (delta: -26.0MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. [2021-11-12 23:14:34,010 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 83.9MB. Free memory was 38.9MB in the beginning and 38.9MB in the end (delta: 40.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:14:34,012 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6042.05ms. Allocated memory was 134.2MB in the beginning and 205.5MB in the end (delta: 71.3MB). Free memory was 77.2MB in the beginning and 103.4MB in the end (delta: -26.2MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. [2021-11-12 23:14:34,014 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 83.9MB. Free memory was 38.9MB in the beginning and 38.9MB in the end (delta: 40.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6042.05ms. Allocated memory was 134.2MB in the beginning and 205.5MB in the end (delta: 71.3MB). Free memory was 77.2MB in the beginning and 103.4MB in the end (delta: -26.2MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7537]: 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/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_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/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_630aba36-2839-4fec-a2c4-12a747d0fd2f/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 8acfda41b01c8a1b5aef1e6bd1332b3b67e5f90987646c127c46130ec25ab005 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:14:36,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:14:36,213 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:14:36,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:14:36,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:14:36,245 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:14:36,247 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:14:36,250 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:14:36,253 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:14:36,254 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:14:36,255 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:14:36,257 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:14:36,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:14:36,259 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:14:36,260 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:14:36,262 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:14:36,263 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:14:36,264 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:14:36,266 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:14:36,269 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:14:36,271 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:14:36,272 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:14:36,273 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:14:36,274 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:14:36,278 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:14:36,278 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:14:36,279 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:14:36,280 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:14:36,280 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:14:36,282 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:14:36,282 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:14:36,283 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:14:36,284 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:14:36,285 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:14:36,286 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:14:36,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:14:36,287 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:14:36,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:14:36,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:14:36,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:14:36,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:14:36,291 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:14:36,317 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:14:36,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:14:36,318 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:14:36,318 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:14:36,318 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:14:36,319 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:14:36,319 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:14:36,319 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:14:36,320 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:14:36,320 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:14:36,321 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:14:36,321 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:14:36,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:14:36,322 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:14:36,322 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:14:36,322 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:14:36,323 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:14:36,323 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:14:36,323 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:14:36,323 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:14:36,324 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:14:36,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:14:36,324 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:14:36,325 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:14:36,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:14:36,325 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:14:36,325 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:14:36,326 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:14:36,326 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:14:36,326 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:14:36,326 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:14:36,327 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:14:36,327 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:14:36,327 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8acfda41b01c8a1b5aef1e6bd1332b3b67e5f90987646c127c46130ec25ab005 [2021-11-12 23:14:36,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:14:36,725 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:14:36,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:14:36,729 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:14:36,729 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:14:36,731 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i [2021-11-12 23:14:36,803 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data/b8b267fd1/c0684b67a35b4958a8f6a703cbcb7481/FLAGfe2def008 [2021-11-12 23:14:38,035 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:14:38,036 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i [2021-11-12 23:14:38,116 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data/b8b267fd1/c0684b67a35b4958a8f6a703cbcb7481/FLAGfe2def008 [2021-11-12 23:14:38,315 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/data/b8b267fd1/c0684b67a35b4958a8f6a703cbcb7481 [2021-11-12 23:14:38,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:14:38,319 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:14:38,321 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:14:38,321 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:14:38,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:14:38,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:14:38" (1/1) ... [2021-11-12 23:14:38,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10857ff7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:38, skipping insertion in model container [2021-11-12 23:14:38,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:14:38" (1/1) ... [2021-11-12 23:14:38,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:14:38,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:14:44,622 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524524,524537] [2021-11-12 23:14:44,624 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524693,524706] [2021-11-12 23:14:44,625 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524860,524873] [2021-11-12 23:14:44,625 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[525028,525041] [2021-11-12 23:14:44,656 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:14:44,723 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:14:44,945 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:14:45,498 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524524,524537] [2021-11-12 23:14:45,499 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524693,524706] [2021-11-12 23:14:45,499 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524860,524873] [2021-11-12 23:14:45,500 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[525028,525041] [2021-11-12 23:14:45,508 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:14:45,538 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:14:46,069 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524524,524537] [2021-11-12 23:14:46,073 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524693,524706] [2021-11-12 23:14:46,073 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[524860,524873] [2021-11-12 23:14:46,074 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_630aba36-2839-4fec-a2c4-12a747d0fd2f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[525028,525041] [2021-11-12 23:14:46,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:14:46,596 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:14:46,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46 WrapperNode [2021-11-12 23:14:46,597 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:14:46,599 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:14:46,599 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:14:46,599 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:14:46,607 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:46,788 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:47,112 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:14:47,113 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:14:47,114 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:14:47,115 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:14:47,124 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:47,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:47,178 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:47,179 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:47,456 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:47,491 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:47,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:47,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:14:47,626 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:14:47,626 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:14:47,626 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:14:47,627 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:46" (1/1) ... [2021-11-12 23:14:47,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:14:47,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:14:47,657 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:14:47,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_630aba36-2839-4fec-a2c4-12a747d0fd2f/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:14:47,713 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_regs_len [2021-11-12 23:14:47,713 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_regs_len [2021-11-12 23:14:47,713 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-12 23:14:47,713 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-12 23:14:47,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-12 23:14:47,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-12 23:14:47,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:14:47,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:14:47,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-12 23:14:47,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-12 23:14:47,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-12 23:14:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-12 23:14:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:14:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:14:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-11-12 23:14:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-11-12 23:14:47,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-12 23:14:47,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-12 23:14:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-12 23:14:47,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-12 23:14:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-11-12 23:14:47,716 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-11-12 23:14:47,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 23:14:47,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 23:14:47,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-12 23:14:47,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-12 23:14:47,717 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-12 23:14:47,717 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-12 23:14:47,717 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-12 23:14:47,717 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-12 23:14:47,717 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-12 23:14:47,718 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-12 23:14:47,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_79 [2021-11-12 23:14:47,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_79 [2021-11-12 23:14:47,718 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-11-12 23:14:47,718 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-11-12 23:14:47,718 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-11-12 23:14:47,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-11-12 23:14:47,719 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-11-12 23:14:47,719 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-11-12 23:14:47,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 23:14:47,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 23:14:47,719 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-12 23:14:47,720 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-12 23:14:47,720 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-12 23:14:47,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-12 23:14:47,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:14:47,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:14:47,720 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-12 23:14:47,721 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-12 23:14:47,721 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-12 23:14:47,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-12 23:14:47,721 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-11-12 23:14:47,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-11-12 23:14:47,721 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-11-12 23:14:47,722 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-11-12 23:14:47,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-12 23:14:47,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-12 23:14:47,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:14:47,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:14:47,722 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-11-12 23:14:47,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-11-12 23:14:47,723 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 23:14:47,723 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 23:14:47,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-12 23:14:47,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-12 23:14:47,723 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-12 23:14:47,723 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-12 23:14:47,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:14:47,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:14:47,724 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-12 23:14:47,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-12 23:14:47,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-12 23:14:47,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-12 23:14:47,724 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_link_up [2021-11-12 23:14:47,725 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_link_up [2021-11-12 23:14:47,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:14:47,725 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:14:47,725 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:14:47,725 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-11-12 23:14:47,725 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-11-12 23:14:47,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-12 23:14:47,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-12 23:14:47,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:14:47,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:14:47,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:14:47,726 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-12 23:14:47,726 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-12 23:14:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:14:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-12 23:14:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-12 23:14:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-11-12 23:14:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-11-12 23:14:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-12 23:14:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-12 23:14:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-12 23:14:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-12 23:14:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-12 23:14:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-12 23:14:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-11-12 23:14:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-11-12 23:14:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:14:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:14:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-12 23:14:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-12 23:14:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-12 23:14:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-12 23:14:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:14:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:14:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-11-12 23:14:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-11-12 23:14:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:14:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:14:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-11-12 23:14:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-11-12 23:14:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-12 23:14:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-12 23:14:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure skge_remove [2021-11-12 23:14:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_remove [2021-11-12 23:14:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:14:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:14:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-11-12 23:14:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-11-12 23:14:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-12 23:14:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-12 23:14:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-11-12 23:14:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-11-12 23:14:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:14:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:14:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:14:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:14:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-12 23:14:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-12 23:14:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-12 23:14:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-12 23:14:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-12 23:14:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-12 23:14:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-12 23:14:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-12 23:14:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-12 23:14:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-12 23:14:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-11-12 23:14:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-11-12 23:14:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-11-12 23:14:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-11-12 23:14:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-12 23:14:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-12 23:14:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_skge_hw [2021-11-12 23:14:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_skge_hw [2021-11-12 23:14:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:14:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:14:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:14:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-12 23:14:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-12 23:14:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-12 23:14:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-12 23:14:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-12 23:14:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-12 23:14:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-12 23:14:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-12 23:14:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-12 23:14:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-12 23:14:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-12 23:14:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-12 23:14:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-12 23:14:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-12 23:14:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-11-12 23:14:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-11-12 23:14:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-11-12 23:14:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-11-12 23:14:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-11-12 23:14:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-11-12 23:14:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-11-12 23:14:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-11-12 23:14:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-11-12 23:14:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-11-12 23:14:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-12 23:14:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-12 23:14:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:14:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:14:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:14:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:14:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:14:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-12 23:14:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-12 23:14:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:14:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:14:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:14:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:14:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:14:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:14:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-11-12 23:14:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-11-12 23:14:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-11-12 23:14:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-11-12 23:14:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_skge_hw [2021-11-12 23:14:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_skge_hw [2021-11-12 23:14:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-11-12 23:14:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-11-12 23:14:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-12 23:14:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-12 23:14:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:14:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:14:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-11-12 23:14:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-11-12 23:14:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-12 23:14:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-12 23:14:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-12 23:14:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-12 23:14:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-12 23:14:47,745 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-12 23:14:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-11-12 23:14:47,745 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-11-12 23:14:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-12 23:14:47,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-12 23:14:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-11-12 23:14:47,746 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-11-12 23:14:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-12 23:14:47,746 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-12 23:14:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-12 23:14:47,746 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-12 23:14:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-11-12 23:14:47,746 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-11-12 23:14:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-11-12 23:14:47,747 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-11-12 23:14:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2021-11-12 23:14:47,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2021-11-12 23:14:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-12 23:14:47,747 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-12 23:14:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-11-12 23:14:47,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-11-12 23:14:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:14:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:14:47,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:14:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-12 23:14:47,748 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-12 23:14:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-11-12 23:14:47,749 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-11-12 23:14:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:14:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:14:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:14:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:14:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:14:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:14:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:14:47,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:14:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-12 23:14:47,750 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-12 23:14:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-11-12 23:14:47,750 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-11-12 23:14:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-12 23:14:47,751 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-12 23:14:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 23:14:47,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 23:14:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-12 23:14:47,751 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-12 23:14:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-11-12 23:14:47,752 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-11-12 23:14:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_skge_hw [2021-11-12 23:14:47,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_skge_hw [2021-11-12 23:14:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-12 23:14:47,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-12 23:14:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-11-12 23:14:47,752 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-11-12 23:14:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-12 23:14:47,753 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-12 23:14:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-12 23:14:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-12 23:14:47,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-12 23:14:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-11-12 23:14:47,753 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-11-12 23:14:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-12 23:14:47,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-12 23:14:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-11-12 23:14:47,754 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-11-12 23:14:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-11-12 23:14:47,754 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-11-12 23:14:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_skge_cleanup_module_20_2 [2021-11-12 23:14:47,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_skge_cleanup_module_20_2 [2021-11-12 23:14:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-11-12 23:14:47,755 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-11-12 23:14:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-12 23:14:47,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-12 23:14:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-11-12 23:14:47,755 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-11-12 23:14:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:14:47,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:14:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-11-12 23:14:47,756 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-11-12 23:14:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-12 23:14:47,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-12 23:14:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-12 23:14:47,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-12 23:14:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-12 23:14:47,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-12 23:14:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-12 23:14:47,757 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-12 23:14:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_78 [2021-11-12 23:14:47,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_78 [2021-11-12 23:14:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-12 23:14:47,758 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-12 23:14:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-11-12 23:14:47,758 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-11-12 23:14:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:14:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-12 23:14:47,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-12 23:14:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:14:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-11-12 23:14:47,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-11-12 23:14:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-11-12 23:14:47,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-11-12 23:14:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_skge_hw [2021-11-12 23:14:47,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_skge_hw [2021-11-12 23:14:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:14:47,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:14:47,760 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-12 23:14:47,760 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-12 23:14:47,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:14:47,760 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-11-12 23:14:47,760 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-11-12 23:14:47,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:14:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:14:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-11-12 23:14:47,761 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-11-12 23:14:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-12 23:14:47,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-12 23:14:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-12 23:14:47,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-12 23:14:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-11-12 23:14:47,762 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-11-12 23:14:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-11-12 23:14:47,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-11-12 23:14:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-11-12 23:14:47,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-11-12 23:14:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-11-12 23:14:47,763 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-11-12 23:14:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-12 23:14:47,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-12 23:14:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-12 23:14:47,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-12 23:14:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-11-12 23:14:47,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-11-12 23:14:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:14:47,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:14:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-12 23:14:47,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-12 23:14:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-11-12 23:14:47,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-11-12 23:14:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 23:14:47,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 23:14:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-11-12 23:14:47,765 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-11-12 23:14:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure skge_nway_reset [2021-11-12 23:14:47,765 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_nway_reset [2021-11-12 23:14:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-12 23:14:47,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-12 23:14:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-11-12 23:14:47,766 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-11-12 23:14:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-11-12 23:14:47,766 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-11-12 23:14:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-11-12 23:14:47,766 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-11-12 23:14:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-11-12 23:14:47,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-11-12 23:14:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-12 23:14:47,767 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-12 23:14:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-12 23:14:47,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-12 23:14:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:14:47,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:14:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-11-12 23:14:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-11-12 23:14:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-12 23:14:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-12 23:14:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-11-12 23:14:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-11-12 23:14:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:14:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:14:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:14:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure skge_shutdown [2021-11-12 23:14:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_shutdown [2021-11-12 23:14:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:14:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:14:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:14:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:14:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:14:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2021-11-12 23:14:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2021-11-12 23:14:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-11-12 23:14:47,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-11-12 23:14:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-12 23:14:47,785 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-12 23:14:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-11-12 23:14:47,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-11-12 23:14:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-11-12 23:14:47,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-11-12 23:14:47,786 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-11-12 23:14:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-11-12 23:14:47,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-12 23:14:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-12 23:14:47,786 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_eeprom_len [2021-11-12 23:14:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_eeprom_len [2021-11-12 23:14:47,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:14:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:14:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-11-12 23:14:47,787 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-11-12 23:14:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-12 23:14:47,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-12 23:14:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_speed [2021-11-12 23:14:47,787 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_speed [2021-11-12 23:14:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-12 23:14:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-12 23:14:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-11-12 23:14:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-11-12 23:14:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-12 23:14:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-12 23:14:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-11-12 23:14:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-11-12 23:14:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:14:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:14:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-12 23:14:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-12 23:14:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-11-12 23:14:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-11-12 23:14:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-11-12 23:14:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-11-12 23:14:49,400 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;