./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:58:40,580 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:58:40,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:58:40,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:58:40,630 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:58:40,632 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:58:40,634 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:58:40,636 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:58:40,643 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:58:40,644 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:58:40,645 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:58:40,647 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:58:40,647 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:58:40,649 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:58:40,650 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:58:40,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:58:40,653 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:58:40,654 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:58:40,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:58:40,663 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:58:40,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:58:40,673 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:58:40,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:58:40,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:58:40,691 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:58:40,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:58:40,692 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:58:40,693 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:58:40,694 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:58:40,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:58:40,698 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:58:40,699 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:58:40,700 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:58:40,701 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:58:40,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:58:40,705 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:58:40,706 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:58:40,707 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:58:40,707 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:58:40,708 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:58:40,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:58:40,714 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:58:40,751 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:58:40,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:58:40,753 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:58:40,753 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:58:40,754 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:58:40,754 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:58:40,754 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:58:40,755 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:58:40,763 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:58:40,763 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:58:40,764 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:58:40,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:58:40,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:58:40,765 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:58:40,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:58:40,766 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:58:40,766 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:58:40,766 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:58:40,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:58:40,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:58:40,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:58:40,767 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:58:40,767 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:58:40,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:58:40,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:58:40,769 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c [2021-11-23 15:58:41,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:58:41,077 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:58:41,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:58:41,082 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:58:41,083 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:58:41,084 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2021-11-23 15:58:41,165 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data/1cf0c09e9/83bccd1724d443aeb3dcd1553bc07b4d/FLAG7d981e288 [2021-11-23 15:58:42,054 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:58:42,054 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2021-11-23 15:58:42,112 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data/1cf0c09e9/83bccd1724d443aeb3dcd1553bc07b4d/FLAG7d981e288 [2021-11-23 15:58:42,484 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data/1cf0c09e9/83bccd1724d443aeb3dcd1553bc07b4d [2021-11-23 15:58:42,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:58:42,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:58:42,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:58:42,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:58:42,492 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:58:42,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:58:42" (1/1) ... [2021-11-23 15:58:42,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b2175c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:42, skipping insertion in model container [2021-11-23 15:58:42,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:58:42" (1/1) ... [2021-11-23 15:58:42,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:58:42,648 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:58:46,549 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-11-23 15:58:46,632 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:46,731 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:58:47,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-11-23 15:58:47,330 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:47,888 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:58:47,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47 WrapperNode [2021-11-23 15:58:47,888 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:58:47,890 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:47,890 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:58:47,891 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:58:47,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,065 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,422 INFO L137 Inliner]: procedures = 496, calls = 3527, calls flagged for inlining = 249, calls inlined = 220, statements flattened = 7910 [2021-11-23 15:58:48,426 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:48,427 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:58:48,427 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:58:48,427 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:58:48,438 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,517 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,518 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,840 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,988 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:58:48,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:58:48,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:58:48,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:58:48,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:47" (1/1) ... [2021-11-23 15:58:48,999 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:58:49,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:58:49,029 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:58:49,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:58:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:58:49,083 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:58:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:58:49,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:58:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:58:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:58:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:58:49,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:58:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:58:49,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:58:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:58:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:58:49,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:58:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:58:49,088 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-11-23 15:58:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-11-23 15:58:49,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:58:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:58:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:58:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:58:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-11-23 15:58:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-11-23 15:58:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:58:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:58:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:58:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:58:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:58:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:58:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:58:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:58:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-11-23 15:58:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-11-23 15:58:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-11-23 15:58:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-11-23 15:58:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-11-23 15:58:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-11-23 15:58:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:58:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:58:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:58:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:58:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:58:49,093 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:58:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:58:49,093 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:58:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-23 15:58:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-23 15:58:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-11-23 15:58:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-11-23 15:58:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-11-23 15:58:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-11-23 15:58:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:58:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:58:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-11-23 15:58:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-11-23 15:58:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:58:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:58:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:58:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:58:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:58:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:58:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:58:49,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:58:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:58:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:58:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:58:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:58:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:58:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:58:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:58:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-11-23 15:58:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-11-23 15:58:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:58:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:58:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:58:49,103 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:58:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 15:58:49,103 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 15:58:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-11-23 15:58:49,103 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-11-23 15:58:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:58:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:58:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:58:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:58:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:58:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:58:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:58:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:58:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:58:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-11-23 15:58:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-11-23 15:58:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:58:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:58:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:58:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:58:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:58:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 15:58:49,107 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 15:58:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-11-23 15:58:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-11-23 15:58:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:58:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-11-23 15:58:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-11-23 15:58:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:58:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:58:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:58:49,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:58:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-11-23 15:58:49,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-11-23 15:58:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-11-23 15:58:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-11-23 15:58:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:58:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:58:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:58:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:58:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:58:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:58:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:58:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:58:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:58:49,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:58:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:58:49,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:58:49,115 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-11-23 15:58:49,115 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-11-23 15:58:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-11-23 15:58:49,119 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-11-23 15:58:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-23 15:58:49,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-23 15:58:49,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:58:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:58:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_mac_address [2021-11-23 15:58:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_mac_address [2021-11-23 15:58:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:58:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:58:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-11-23 15:58:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-11-23 15:58:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-11-23 15:58:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-11-23 15:58:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-11-23 15:58:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-11-23 15:58:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-11-23 15:58:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-11-23 15:58:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-11-23 15:58:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-11-23 15:58:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:58:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-11-23 15:58:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-11-23 15:58:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:58:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:58:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:58:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:58:49,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:58:49,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:58:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:58:49,133 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:58:49,133 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:58:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:58:49,134 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-11-23 15:58:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-11-23 15:58:49,134 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-11-23 15:58:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-11-23 15:58:49,134 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-11-23 15:58:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-11-23 15:58:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:58:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:58:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-11-23 15:58:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-11-23 15:58:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:58:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:58:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-11-23 15:58:49,136 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-11-23 15:58:49,136 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-11-23 15:58:49,136 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-11-23 15:58:49,136 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:58:49,136 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:58:49,136 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:58:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:58:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-11-23 15:58:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-11-23 15:58:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-11-23 15:58:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-11-23 15:58:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:58:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:58:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-11-23 15:58:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-11-23 15:58:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:58:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:58:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:58:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:58:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:58:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:58:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-11-23 15:58:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-11-23 15:58:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:58:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:58:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:58:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:58:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:58:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:58:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:58:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:58:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-11-23 15:58:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-11-23 15:58:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:58:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:58:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:58:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:58:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-11-23 15:58:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-11-23 15:58:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:58:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:58:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-11-23 15:58:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-11-23 15:58:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:58:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:58:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:58:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-11-23 15:58:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-11-23 15:58:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-11-23 15:58:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-11-23 15:58:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-11-23 15:58:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-11-23 15:58:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:58:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:58:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-11-23 15:58:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-11-23 15:58:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:58:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:58:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-11-23 15:58:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-11-23 15:58:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:58:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:58:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:58:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:58:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:58:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:58:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-11-23 15:58:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-11-23 15:58:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:58:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:58:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:58:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:58:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:58:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:58:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-11-23 15:58:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-11-23 15:58:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2021-11-23 15:58:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2021-11-23 15:58:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:58:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:58:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:58:49,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:58:49,154 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-11-23 15:58:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-11-23 15:58:49,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:58:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:58:49,155 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-11-23 15:58:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-11-23 15:58:49,155 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-23 15:58:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-23 15:58:49,155 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-11-23 15:58:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-11-23 15:58:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:58:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-11-23 15:58:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-11-23 15:58:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:58:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:58:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-11-23 15:58:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-11-23 15:58:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-11-23 15:58:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-11-23 15:58:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-11-23 15:58:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-11-23 15:58:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-11-23 15:58:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-11-23 15:58:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:58:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:58:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-11-23 15:58:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-11-23 15:58:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ioctl [2021-11-23 15:58:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ioctl [2021-11-23 15:58:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2021-11-23 15:58:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2021-11-23 15:58:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-11-23 15:58:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-11-23 15:58:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-11-23 15:58:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-11-23 15:58:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:58:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:58:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-11-23 15:58:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-11-23 15:58:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-11-23 15:58:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-11-23 15:58:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-11-23 15:58:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-11-23 15:58:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_6 [2021-11-23 15:58:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_6 [2021-11-23 15:58:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-11-23 15:58:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-11-23 15:58:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_stats [2021-11-23 15:58:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_stats [2021-11-23 15:58:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:58:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:58:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:58:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:58:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-11-23 15:58:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-11-23 15:58:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-11-23 15:58:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-11-23 15:58:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:58:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:58:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-11-23 15:58:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-11-23 15:58:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:58:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:58:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:58:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2021-11-23 15:58:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2021-11-23 15:58:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:58:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:58:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:58:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:58:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:58:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:58:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-11-23 15:58:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-11-23 15:58:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:58:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:58:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:58:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:58:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-11-23 15:58:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-11-23 15:58:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-11-23 15:58:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-11-23 15:58:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-11-23 15:58:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-11-23 15:58:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:58:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:58:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:58:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:58:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:58:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:58:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure skge_change_mtu [2021-11-23 15:58:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_change_mtu [2021-11-23 15:58:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:58:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:58:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-11-23 15:58:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-11-23 15:58:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:58:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:58:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:58:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:58:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-11-23 15:58:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-11-23 15:58:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:58:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-23 15:58:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-23 15:58:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-11-23 15:58:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-11-23 15:58:49,172 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:58:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:58:49,172 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-11-23 15:58:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-11-23 15:58:49,172 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-11-23 15:58:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-11-23 15:58:50,373 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:58:50,381 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:59:01,767 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:59:01,771 INFO L158 Benchmark]: Toolchain (without parser) took 19282.59ms. Allocated memory was 109.1MB in the beginning and 348.1MB in the end (delta: 239.1MB). Free memory was 79.4MB in the beginning and 155.6MB in the end (delta: -76.2MB). Peak memory consumption was 247.0MB. Max. memory is 16.1GB. [2021-11-23 15:59:01,772 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 109.1MB. Free memory was 82.8MB in the beginning and 82.8MB in the end (delta: 31.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:59:01,773 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5400.32ms. Allocated memory was 109.1MB in the beginning and 220.2MB in the end (delta: 111.1MB). Free memory was 79.4MB in the beginning and 88.5MB in the end (delta: -9.1MB). Peak memory consumption was 125.3MB. Max. memory is 16.1GB. [2021-11-23 15:59:01,774 INFO L158 Benchmark]: Boogie Procedure Inliner took 536.24ms. Allocated memory is still 220.2MB. Free memory was 88.5MB in the beginning and 103.9MB in the end (delta: -15.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2021-11-23 15:59:01,774 INFO L158 Benchmark]: Boogie Preprocessor took 560.99ms. Allocated memory was 220.2MB in the beginning and 348.1MB in the end (delta: 127.9MB). Free memory was 103.9MB in the beginning and 219.6MB in the end (delta: -115.7MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. [2021-11-23 15:59:01,775 INFO L158 Benchmark]: RCFGBuilder took 12780.66ms. Allocated memory is still 348.1MB. Free memory was 219.6MB in the beginning and 155.6MB in the end (delta: 64.0MB). Peak memory consumption was 148.9MB. Max. memory is 16.1GB. [2021-11-23 15:59:01,778 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 109.1MB. Free memory was 82.8MB in the beginning and 82.8MB in the end (delta: 31.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5400.32ms. Allocated memory was 109.1MB in the beginning and 220.2MB in the end (delta: 111.1MB). Free memory was 79.4MB in the beginning and 88.5MB in the end (delta: -9.1MB). Peak memory consumption was 125.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 536.24ms. Allocated memory is still 220.2MB. Free memory was 88.5MB in the beginning and 103.9MB in the end (delta: -15.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 560.99ms. Allocated memory was 220.2MB in the beginning and 348.1MB in the end (delta: 127.9MB). Free memory was 103.9MB in the beginning and 219.6MB in the end (delta: -115.7MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. * RCFGBuilder took 12780.66ms. Allocated memory is still 348.1MB. Free memory was 219.6MB in the beginning and 155.6MB in the end (delta: 64.0MB). Peak memory consumption was 148.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:59:01,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:59:04,350 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:59:04,354 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:59:04,390 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:59:04,391 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:59:04,392 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:59:04,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:59:04,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:59:04,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:59:04,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:59:04,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:59:04,404 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:59:04,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:59:04,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:59:04,408 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:59:04,410 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:59:04,411 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:59:04,412 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:59:04,415 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:59:04,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:59:04,420 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:59:04,421 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:59:04,423 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:59:04,424 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:59:04,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:59:04,428 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:59:04,429 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:59:04,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:59:04,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:59:04,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:59:04,433 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:59:04,434 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:59:04,435 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:59:04,436 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:59:04,437 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:59:04,438 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:59:04,439 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:59:04,451 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:59:04,452 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:59:04,453 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:59:04,454 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:59:04,455 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:59:04,485 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:59:04,487 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:59:04,489 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:59:04,490 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:59:04,491 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:59:04,491 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:59:04,492 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:59:04,492 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:59:04,492 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:59:04,493 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:59:04,494 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:59:04,494 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:59:04,494 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:59:04,494 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:59:04,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:59:04,495 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:59:04,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:59:04,495 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:59:04,496 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:59:04,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:59:04,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:59:04,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:59:04,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:59:04,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:59:04,497 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:59:04,497 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:59:04,498 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:59:04,498 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:59:04,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:59:04,498 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_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c [2021-11-23 15:59:04,895 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:59:04,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:59:04,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:59:04,928 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:59:04,929 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:59:04,931 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2021-11-23 15:59:05,009 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data/0b4165e86/3d5a5f437f5d4ef3b7cca5d666544862/FLAGc3163d294 [2021-11-23 15:59:06,208 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:59:06,209 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2021-11-23 15:59:06,293 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data/0b4165e86/3d5a5f437f5d4ef3b7cca5d666544862/FLAGc3163d294 [2021-11-23 15:59:06,425 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/data/0b4165e86/3d5a5f437f5d4ef3b7cca5d666544862 [2021-11-23 15:59:06,428 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:59:06,430 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:59:06,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:59:06,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:59:06,439 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:59:06,440 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:59:06" (1/1) ... [2021-11-23 15:59:06,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe881da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:06, skipping insertion in model container [2021-11-23 15:59:06,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:59:06" (1/1) ... [2021-11-23 15:59:06,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:59:06,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:59:10,640 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-11-23 15:59:10,727 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:59:10,859 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:59:11,028 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:59:11,631 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-11-23 15:59:11,642 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:59:11,693 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:59:12,462 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2021-11-23 15:59:12,478 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:59:12,926 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:59:12,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12 WrapperNode [2021-11-23 15:59:12,927 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:59:12,928 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:59:12,929 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:59:12,929 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:59:12,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,060 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,298 INFO L137 Inliner]: procedures = 511, calls = 3527, calls flagged for inlining = 249, calls inlined = 220, statements flattened = 7668 [2021-11-23 15:59:13,299 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:59:13,300 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:59:13,300 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:59:13,300 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:59:13,309 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,422 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,423 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,660 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,700 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,756 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,807 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:59:13,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:59:13,810 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:59:13,814 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:59:13,815 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:59:12" (1/1) ... [2021-11-23 15:59:13,822 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:59:13,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:59:13,846 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:59:13,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:59:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:59:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:59:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:59:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:59:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:59:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:59:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:59:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:59:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:59:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:59:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:59:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:59:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:59:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:59:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-11-23 15:59:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-11-23 15:59:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:59:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:59:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:59:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:59:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-11-23 15:59:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-11-23 15:59:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:59:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:59:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:59:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:59:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:59:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:59:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:59:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:59:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-11-23 15:59:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-11-23 15:59:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-11-23 15:59:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-11-23 15:59:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-11-23 15:59:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-11-23 15:59:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:59:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:59:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:59:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:59:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:59:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:59:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:59:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:59:13,904 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-23 15:59:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-23 15:59:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-11-23 15:59:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-11-23 15:59:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-11-23 15:59:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-11-23 15:59:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:59:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:59:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-11-23 15:59:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-11-23 15:59:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:59:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:59:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:59:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:59:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:59:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:59:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:59:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:59:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:59:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:59:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:59:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:59:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:59:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:59:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:59:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-11-23 15:59:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-11-23 15:59:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:59:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:59:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:59:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:59:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:59:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:59:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:59:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:59:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 15:59:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 15:59:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-11-23 15:59:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-11-23 15:59:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:59:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:59:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:59:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:59:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:59:13,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:59:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:59:13,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:59:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-11-23 15:59:13,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-11-23 15:59:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:59:13,917 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:59:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:59:13,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:59:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 15:59:13,919 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 15:59:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-11-23 15:59:13,919 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-11-23 15:59:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:59:13,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:59:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-11-23 15:59:13,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-11-23 15:59:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:59:13,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:59:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:59:13,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:59:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-11-23 15:59:13,921 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-11-23 15:59:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-11-23 15:59:13,921 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-11-23 15:59:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:59:13,922 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:59:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:59:13,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:59:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:59:13,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:59:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:59:13,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:59:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:59:13,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:59:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:59:13,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:59:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-11-23 15:59:13,936 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-11-23 15:59:13,936 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-11-23 15:59:13,937 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-11-23 15:59:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-23 15:59:13,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-23 15:59:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:59:13,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:59:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_mac_address [2021-11-23 15:59:13,937 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_mac_address [2021-11-23 15:59:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:59:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:59:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-11-23 15:59:13,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-11-23 15:59:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-11-23 15:59:13,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-11-23 15:59:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-11-23 15:59:13,939 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-11-23 15:59:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-11-23 15:59:13,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-11-23 15:59:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-11-23 15:59:13,939 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-11-23 15:59:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:59:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-11-23 15:59:13,940 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-11-23 15:59:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:59:13,940 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:59:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:59:13,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:59:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:59:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:59:13,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:59:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:59:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:59:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:59:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:59:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:59:13,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:59:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-11-23 15:59:13,942 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-11-23 15:59:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-11-23 15:59:13,942 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-11-23 15:59:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-11-23 15:59:13,942 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-11-23 15:59:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:59:13,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:59:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:59:13,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:59:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-11-23 15:59:13,944 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-11-23 15:59:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:59:13,944 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:59:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-11-23 15:59:13,944 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-11-23 15:59:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-11-23 15:59:13,945 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-11-23 15:59:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:59:13,945 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:59:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:59:13,945 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:59:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-11-23 15:59:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-11-23 15:59:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-11-23 15:59:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-11-23 15:59:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:59:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:59:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-11-23 15:59:13,947 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-11-23 15:59:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:59:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:59:13,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:59:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:59:13,947 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:59:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:59:13,948 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:59:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-11-23 15:59:13,948 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-11-23 15:59:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:59:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:59:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:59:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:59:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:59:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:59:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:59:13,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:59:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:59:13,949 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:59:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-11-23 15:59:13,950 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-11-23 15:59:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:59:13,950 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:59:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:59:13,950 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:59:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-11-23 15:59:13,951 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-11-23 15:59:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:59:13,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:59:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-11-23 15:59:13,951 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-11-23 15:59:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:59:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:59:13,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:59:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-11-23 15:59:13,952 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-11-23 15:59:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-11-23 15:59:13,952 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-11-23 15:59:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-11-23 15:59:13,953 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-11-23 15:59:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:59:13,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:59:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-11-23 15:59:13,953 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-11-23 15:59:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:59:13,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:59:13,954 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-11-23 15:59:13,954 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-11-23 15:59:13,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:59:13,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:59:13,955 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:59:13,960 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:59:13,960 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:59:13,960 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:59:13,960 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-11-23 15:59:13,960 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-11-23 15:59:13,960 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:59:13,961 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:59:13,961 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:59:13,961 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:59:13,962 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:59:13,963 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:59:13,963 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-11-23 15:59:13,963 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-11-23 15:59:13,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2021-11-23 15:59:13,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2021-11-23 15:59:13,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:59:13,964 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:59:13,964 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:59:13,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:59:13,964 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-11-23 15:59:13,964 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-11-23 15:59:13,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:59:13,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:59:13,965 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-11-23 15:59:13,965 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-11-23 15:59:13,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:59:13,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:59:13,965 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-23 15:59:13,965 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-23 15:59:13,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:59:13,966 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-11-23 15:59:13,966 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-11-23 15:59:13,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:59:13,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:59:13,966 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-11-23 15:59:13,966 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-11-23 15:59:13,966 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:59:13,967 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:59:13,967 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-11-23 15:59:13,967 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-11-23 15:59:13,967 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-11-23 15:59:13,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-11-23 15:59:13,967 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-11-23 15:59:13,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-11-23 15:59:13,968 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-11-23 15:59:13,968 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-11-23 15:59:13,968 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:59:13,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:59:13,968 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-11-23 15:59:13,968 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-11-23 15:59:13,969 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ioctl [2021-11-23 15:59:13,969 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ioctl [2021-11-23 15:59:13,969 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2021-11-23 15:59:13,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2021-11-23 15:59:13,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-11-23 15:59:13,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-11-23 15:59:13,969 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-11-23 15:59:13,970 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-11-23 15:59:13,970 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:59:13,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:59:13,970 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-11-23 15:59:13,970 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-11-23 15:59:13,970 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-11-23 15:59:13,970 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-11-23 15:59:13,971 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-11-23 15:59:13,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-11-23 15:59:13,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_6 [2021-11-23 15:59:13,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_6 [2021-11-23 15:59:13,971 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-11-23 15:59:13,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-11-23 15:59:13,971 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_stats [2021-11-23 15:59:13,972 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_stats [2021-11-23 15:59:13,972 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:59:13,972 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:59:13,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:59:13,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:59:13,972 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-11-23 15:59:13,972 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-11-23 15:59:13,973 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-11-23 15:59:13,973 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-11-23 15:59:13,973 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:59:13,973 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:59:13,973 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-11-23 15:59:13,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-11-23 15:59:13,973 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:59:13,974 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:59:13,974 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2021-11-23 15:59:13,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2021-11-23 15:59:13,974 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:59:13,974 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:59:13,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:59:13,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:59:13,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:59:13,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:59:13,975 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:59:13,975 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:59:13,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:59:13,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:59:13,976 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-11-23 15:59:13,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-11-23 15:59:13,976 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:59:13,976 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:59:13,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:59:13,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:59:13,976 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-11-23 15:59:13,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-11-23 15:59:13,977 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-11-23 15:59:13,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-11-23 15:59:13,977 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-11-23 15:59:13,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-11-23 15:59:13,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:59:13,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:59:13,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:59:13,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:59:13,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:59:13,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:59:13,978 INFO L130 BoogieDeclarations]: Found specification of procedure skge_change_mtu [2021-11-23 15:59:13,978 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_change_mtu [2021-11-23 15:59:13,978 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-11-23 15:59:13,979 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-11-23 15:59:13,979 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:59:13,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:59:13,979 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:59:13,979 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:59:13,979 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-11-23 15:59:13,979 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-11-23 15:59:13,980 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-23 15:59:13,980 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-23 15:59:13,980 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-11-23 15:59:13,980 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-11-23 15:59:13,980 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:59:13,980 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:59:13,981 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-11-23 15:59:13,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-11-23 15:59:13,981 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-11-23 15:59:13,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-11-23 15:59:15,147 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:59:15,154 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:59:15,241 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:59:15,254 INFO L158 Benchmark]: Toolchain (without parser) took 8823.75ms. Allocated memory was 62.9MB in the beginning and 434.1MB in the end (delta: 371.2MB). Free memory was 24.4MB in the beginning and 214.0MB in the end (delta: -189.5MB). Peak memory consumption was 181.8MB. Max. memory is 16.1GB. [2021-11-23 15:59:15,255 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory is still 43.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:59:15,256 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6494.09ms. Allocated memory was 62.9MB in the beginning and 268.4MB in the end (delta: 205.5MB). Free memory was 24.1MB in the beginning and 133.8MB in the end (delta: -109.7MB). Peak memory consumption was 136.2MB. Max. memory is 16.1GB. [2021-11-23 15:59:15,256 INFO L158 Benchmark]: Boogie Procedure Inliner took 370.79ms. Allocated memory is still 268.4MB. Free memory was 133.8MB in the beginning and 91.9MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-11-23 15:59:15,257 INFO L158 Benchmark]: Boogie Preprocessor took 507.98ms. Allocated memory was 268.4MB in the beginning and 434.1MB in the end (delta: 165.7MB). Free memory was 91.9MB in the beginning and 277.9MB in the end (delta: -186.1MB). Peak memory consumption was 22.6MB. Max. memory is 16.1GB. [2021-11-23 15:59:15,258 INFO L158 Benchmark]: RCFGBuilder took 1443.37ms. Allocated memory is still 434.1MB. Free memory was 277.9MB in the beginning and 214.0MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-23 15:59:15,261 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory is still 43.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6494.09ms. Allocated memory was 62.9MB in the beginning and 268.4MB in the end (delta: 205.5MB). Free memory was 24.1MB in the beginning and 133.8MB in the end (delta: -109.7MB). Peak memory consumption was 136.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 370.79ms. Allocated memory is still 268.4MB. Free memory was 133.8MB in the beginning and 91.9MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 507.98ms. Allocated memory was 268.4MB in the beginning and 434.1MB in the end (delta: 165.7MB). Free memory was 91.9MB in the beginning and 277.9MB in the end (delta: -186.1MB). Peak memory consumption was 22.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1443.37ms. Allocated memory is still 434.1MB. Free memory was 277.9MB in the beginning and 214.0MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:59:15,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5aeb49a6-3056-4316-a51a-69ebb83bee64/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable