./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak --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 94e87017c03e818a9a429325db21c49634d2b8ee ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak --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 94e87017c03e818a9a429325db21c49634d2b8ee ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:41:17,387 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:41:17,389 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:41:17,457 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:41:17,458 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:41:17,460 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:41:17,462 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:41:17,466 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:41:17,470 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:41:17,472 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:41:17,473 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:41:17,475 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:41:17,475 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:41:17,477 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:41:17,479 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:41:17,482 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:41:17,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:41:17,485 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:41:17,489 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:41:17,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:41:17,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:41:17,498 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:41:17,501 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:41:17,502 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:41:17,508 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:41:17,509 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:41:17,509 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:41:17,511 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:41:17,512 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:41:17,514 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:41:17,514 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:41:17,516 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:41:17,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:41:17,519 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:41:17,521 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:41:17,522 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:41:17,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:41:17,524 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:41:17,524 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:41:17,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:41:17,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:41:17,528 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:41:17,559 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:41:17,559 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:41:17,561 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:41:17,561 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:41:17,562 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:41:17,563 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:41:17,563 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:41:17,563 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:41:17,564 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:41:17,564 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:41:17,564 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:41:17,565 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:41:17,565 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:41:17,565 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:41:17,566 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:41:17,566 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:41:17,566 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:41:17,567 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:41:17,567 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:41:17,567 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:41:17,568 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:41:17,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:41:17,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:41:17,569 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:41:17,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:41:17,569 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:41:17,570 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:41:17,570 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94e87017c03e818a9a429325db21c49634d2b8ee [2020-12-01 16:41:17,942 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:41:18,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:41:18,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:41:18,008 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:41:18,012 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:41:18,013 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 16:41:18,139 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data/820de1688/fbf1cf53ef1b46f88f399b74071604cb/FLAG5ee56554c [2020-12-01 16:41:19,484 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:41:19,486 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 16:41:19,581 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data/820de1688/fbf1cf53ef1b46f88f399b74071604cb/FLAG5ee56554c [2020-12-01 16:41:19,661 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data/820de1688/fbf1cf53ef1b46f88f399b74071604cb [2020-12-01 16:41:19,667 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:41:19,672 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:41:19,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:41:19,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:41:19,683 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:41:19,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:41:19" (1/1) ... [2020-12-01 16:41:19,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70105f35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:19, skipping insertion in model container [2020-12-01 16:41:19,689 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:41:19" (1/1) ... [2020-12-01 16:41:19,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:41:19,961 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:41:24,595 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:41:24,684 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:41:25,447 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:41:26,742 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:41:26,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26 WrapperNode [2020-12-01 16:41:26,744 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:41:26,745 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:41:26,746 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:41:26,746 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:41:26,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... [2020-12-01 16:41:26,951 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... [2020-12-01 16:41:27,310 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:41:27,311 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:41:27,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:41:27,314 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:41:27,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... [2020-12-01 16:41:27,329 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... [2020-12-01 16:41:27,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... [2020-12-01 16:41:27,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... [2020-12-01 16:41:27,680 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... [2020-12-01 16:41:27,722 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... [2020-12-01 16:41:27,774 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... [2020-12-01 16:41:27,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:41:27,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:41:27,820 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:41:27,820 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:41:27,827 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:41:27,926 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 16:41:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 16:41:27,927 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 16:41:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 16:41:27,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 16:41:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 16:41:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 16:41:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 16:41:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 16:41:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 16:41:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2020-12-01 16:41:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2020-12-01 16:41:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 16:41:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 16:41:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 16:41:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 16:41:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 16:41:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 16:41:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 16:41:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 16:41:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 16:41:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 16:41:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 16:41:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 16:41:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 16:41:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 16:41:27,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 16:41:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 16:41:27,933 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 16:41:27,934 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 16:41:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 16:41:27,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 16:41:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 16:41:27,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 16:41:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 16:41:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 16:41:27,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 16:41:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 16:41:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 16:41:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 16:41:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 16:41:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 16:41:27,937 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 16:41:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 16:41:27,937 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 16:41:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 16:41:27,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 16:41:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 16:41:27,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 16:41:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 16:41:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 16:41:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 16:41:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 16:41:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 16:41:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 16:41:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 16:41:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 16:41:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 16:41:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 16:41:27,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 16:41:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 16:41:27,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 16:41:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 16:41:27,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 16:41:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-12-01 16:41:27,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-12-01 16:41:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 16:41:27,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 16:41:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 16:41:27,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 16:41:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 16:41:27,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 16:41:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 16:41:27,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 16:41:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 16:41:27,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 16:41:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 16:41:27,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 16:41:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 16:41:27,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 16:41:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 16:41:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 16:41:27,946 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 16:41:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-12-01 16:41:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-12-01 16:41:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 16:41:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 16:41:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 16:41:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 16:41:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 16:41:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 16:41:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 16:41:27,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 16:41:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 16:41:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 16:41:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:41:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:41:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 16:41:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 16:41:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-12-01 16:41:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-12-01 16:41:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-12-01 16:41:27,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-12-01 16:41:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 16:41:27,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 16:41:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 16:41:27,952 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 16:41:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 16:41:27,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 16:41:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 16:41:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 16:41:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 16:41:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 16:41:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 16:41:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 16:41:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 16:41:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 16:41:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-12-01 16:41:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-12-01 16:41:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:41:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:41:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 16:41:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 16:41:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 16:41:27,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 16:41:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 16:41:27,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 16:41:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-12-01 16:41:27,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-12-01 16:41:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 16:41:27,957 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 16:41:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 16:41:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 16:41:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 16:41:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 16:41:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 16:41:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 16:41:27,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 16:41:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 16:41:27,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 16:41:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 16:41:27,960 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 16:41:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 16:41:27,960 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 16:41:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 16:41:27,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:41:27,961 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 16:41:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 16:41:27,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 16:41:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 16:41:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 16:41:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 16:41:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 16:41:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-12-01 16:41:27,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-12-01 16:41:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 16:41:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 16:41:27,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 16:41:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 16:41:27,964 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 16:41:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 16:41:27,964 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 16:41:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 16:41:27,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 16:41:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 16:41:27,965 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 16:41:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 16:41:27,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 16:41:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 16:41:27,966 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 16:41:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 16:41:27,966 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 16:41:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 16:41:27,967 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 16:41:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 16:41:27,967 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 16:41:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 16:41:27,968 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 16:41:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 16:41:27,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 16:41:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 16:41:27,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 16:41:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 16:41:27,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 16:41:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 16:41:27,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 16:41:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 16:41:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 16:41:27,970 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 16:41:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 16:41:27,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 16:41:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 16:41:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 16:41:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 16:41:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 16:41:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 16:41:27,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 16:41:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 16:41:27,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 16:41:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 16:41:27,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 16:41:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2020-12-01 16:41:27,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2020-12-01 16:41:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 16:41:27,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 16:41:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 16:41:27,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 16:41:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 16:41:27,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 16:41:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 16:41:27,978 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 16:41:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 16:41:27,978 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 16:41:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 16:41:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 16:41:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 16:41:27,979 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 16:41:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 16:41:27,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 16:41:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 16:41:27,980 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 16:41:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 16:41:27,980 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 16:41:31,159 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 16:41:53,787 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-12-01 16:41:53,787 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:41:53,788 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 16:41:53,788 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 16:41:53,788 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0 := 10; [2020-12-01 16:41:53,788 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 16:41:53,789 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 16:41:53,789 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2020-12-01 16:41:53,789 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0 := 11; [2020-12-01 16:41:53,789 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2020-12-01 16:41:53,789 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume !(16 == ~debug~0); [2020-12-01 16:41:53,789 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2020-12-01 16:41:53,789 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2020-12-01 16:41:53,790 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2020-12-01 16:41:53,790 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret378 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:41:53,790 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2020-12-01 16:41:53,790 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2020-12-01 16:41:53,790 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2020-12-01 16:41:53,790 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 16:41:53,790 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume -2147483648 <= tlan_eisa_probe_#t~ret384 && tlan_eisa_probe_#t~ret384 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 16:41:53,791 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2020-12-01 16:41:53,791 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call tlan_eisa_probe_#t~ret379 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:41:53,791 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2020-12-01 16:41:53,791 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2020-12-01 16:41:53,791 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 16:41:53,791 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2020-12-01 16:41:53,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret380 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:41:53,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2020-12-01 16:41:53,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296; [2020-12-01 16:41:53,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1 != tlan_eisa_probe_~tmp___3~1 % 256 % 4294967296); [2020-12-01 16:41:53,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2020-12-01 16:41:53,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume !(16 == ~debug~0); [2020-12-01 16:41:53,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2020-12-01 16:41:53,793 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2020-12-01 16:41:53,793 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2020-12-01 16:41:53,793 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:41:53,793 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2020-12-01 16:41:53,793 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16 == ~debug~0); [2020-12-01 16:41:53,793 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 16:41:53,793 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 16:41:53,794 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 16:41:53,794 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2020-12-01 16:41:53,794 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 16:41:53,794 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 16:41:53,794 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 16:41:53,794 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 16:41:53,794 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2020-12-01 16:41:53,795 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: SUMMARY for call tlan_eisa_probe_#t~ret369 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2020-12-01 16:41:53,795 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0 := 5; [2020-12-01 16:41:53,796 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2020-12-01 16:41:53,796 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2020-12-01 16:41:53,797 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0 := 9; [2020-12-01 16:41:53,797 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 16:41:53,797 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2020-12-01 16:41:53,937 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-12-01 16:41:53,948 INFO L168 Benchmark]: Toolchain (without parser) took 34272.65 ms. Allocated memory was 88.1 MB in the beginning and 1.1 GB in the end (delta: 992.0 MB). Free memory was 41.7 MB in the beginning and 446.4 MB in the end (delta: -404.7 MB). Peak memory consumption was 588.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:41:53,950 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 88.1 MB. Free memory was 45.4 MB in the beginning and 45.3 MB in the end (delta: 75.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:41:53,952 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7068.64 ms. Allocated memory was 88.1 MB in the beginning and 203.4 MB in the end (delta: 115.3 MB). Free memory was 41.4 MB in the beginning and 101.3 MB in the end (delta: -59.9 MB). Peak memory consumption was 101.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:41:53,954 INFO L168 Benchmark]: Boogie Procedure Inliner took 565.01 ms. Allocated memory is still 203.4 MB. Free memory was 101.3 MB in the beginning and 69.9 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:41:53,960 INFO L168 Benchmark]: Boogie Preprocessor took 506.62 ms. Allocated memory is still 203.4 MB. Free memory was 69.9 MB in the beginning and 95.5 MB in the end (delta: -25.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.1 GB. [2020-12-01 16:41:53,962 INFO L168 Benchmark]: RCFGBuilder took 26124.39 ms. Allocated memory was 203.4 MB in the beginning and 1.1 GB in the end (delta: 876.6 MB). Free memory was 95.5 MB in the beginning and 446.4 MB in the end (delta: -350.8 MB). Peak memory consumption was 527.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:41:53,969 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 88.1 MB. Free memory was 45.4 MB in the beginning and 45.3 MB in the end (delta: 75.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7068.64 ms. Allocated memory was 88.1 MB in the beginning and 203.4 MB in the end (delta: 115.3 MB). Free memory was 41.4 MB in the beginning and 101.3 MB in the end (delta: -59.9 MB). Peak memory consumption was 101.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 565.01 ms. Allocated memory is still 203.4 MB. Free memory was 101.3 MB in the beginning and 69.9 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 506.62 ms. Allocated memory is still 203.4 MB. Free memory was 69.9 MB in the beginning and 95.5 MB in the end (delta: -25.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 26124.39 ms. Allocated memory was 203.4 MB in the beginning and 1.1 GB in the end (delta: 876.6 MB). Free memory was 95.5 MB in the beginning and 446.4 MB in the end (delta: -350.8 MB). Peak memory consumption was 527.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:41:57,002 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:41:57,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:41:57,068 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:41:57,069 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:41:57,071 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:41:57,073 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:41:57,076 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:41:57,080 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:41:57,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:41:57,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:41:57,085 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:41:57,086 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:41:57,088 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:41:57,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:41:57,091 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:41:57,093 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:41:57,094 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:41:57,097 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:41:57,100 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:41:57,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:41:57,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:41:57,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:41:57,108 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:41:57,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:41:57,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:41:57,114 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:41:57,115 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:41:57,116 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:41:57,118 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:41:57,118 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:41:57,120 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:41:57,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:41:57,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:41:57,124 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:41:57,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:41:57,126 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:41:57,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:41:57,127 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:41:57,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:41:57,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:41:57,131 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:41:57,164 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:41:57,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:41:57,166 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:41:57,166 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:41:57,167 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:41:57,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:41:57,168 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:41:57,168 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:41:57,168 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:41:57,169 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:41:57,169 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:41:57,169 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:41:57,169 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:41:57,170 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:41:57,170 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:41:57,170 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:41:57,171 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:41:57,171 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:41:57,171 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:41:57,171 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:41:57,172 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:41:57,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:41:57,172 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:41:57,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:41:57,173 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:41:57,173 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:41:57,174 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:41:57,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:41:57,174 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:41:57,175 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:41:57,175 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:41:57,175 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94e87017c03e818a9a429325db21c49634d2b8ee [2020-12-01 16:41:57,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:41:57,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:41:57,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:41:57,721 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:41:57,722 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:41:57,723 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 16:41:57,808 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data/001d1db73/f7a26d96fc6d4c669c98bb17fa52c8d2/FLAG02cabb942 [2020-12-01 16:41:59,253 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:41:59,254 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2020-12-01 16:41:59,317 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data/001d1db73/f7a26d96fc6d4c669c98bb17fa52c8d2/FLAG02cabb942 [2020-12-01 16:41:59,377 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/data/001d1db73/f7a26d96fc6d4c669c98bb17fa52c8d2 [2020-12-01 16:41:59,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:41:59,381 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:41:59,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:41:59,384 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:41:59,388 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:41:59,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:41:59" (1/1) ... [2020-12-01 16:41:59,394 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a604665 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:41:59, skipping insertion in model container [2020-12-01 16:41:59,394 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:41:59" (1/1) ... [2020-12-01 16:41:59,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:41:59,614 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:42:03,880 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:42:03,972 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:42:04,162 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:42:04,729 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:42:04,773 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:42:05,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:42:06,759 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:42:06,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06 WrapperNode [2020-12-01 16:42:06,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:42:06,765 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:42:06,766 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:42:06,766 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:42:06,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... [2020-12-01 16:42:06,941 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... [2020-12-01 16:42:07,275 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:42:07,276 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:42:07,276 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:42:07,277 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:42:07,288 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... [2020-12-01 16:42:07,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... [2020-12-01 16:42:07,348 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... [2020-12-01 16:42:07,349 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... [2020-12-01 16:42:07,524 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... [2020-12-01 16:42:07,573 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... [2020-12-01 16:42:07,645 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... [2020-12-01 16:42:07,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:42:07,773 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:42:07,773 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:42:07,774 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:42:07,776 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:42:06" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0bb5b4be-cdfb-4c7e-8abf-fe0daaa77e5d/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:42:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2020-12-01 16:42:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2020-12-01 16:42:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-12-01 16:42:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-12-01 16:42:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-12-01 16:42:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-12-01 16:42:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-12-01 16:42:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-12-01 16:42:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2020-12-01 16:42:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2020-12-01 16:42:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2020-12-01 16:42:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2020-12-01 16:42:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 16:42:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 16:42:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2020-12-01 16:42:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2020-12-01 16:42:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 16:42:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 16:42:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 16:42:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2020-12-01 16:42:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2020-12-01 16:42:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2020-12-01 16:42:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2020-12-01 16:42:07,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2020-12-01 16:42:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-12-01 16:42:07,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-12-01 16:42:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-12-01 16:42:07,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-12-01 16:42:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-12-01 16:42:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-12-01 16:42:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-12-01 16:42:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-12-01 16:42:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 16:42:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 16:42:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 16:42:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-12-01 16:42:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 16:42:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 16:42:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 16:42:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-12-01 16:42:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-12-01 16:42:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2020-12-01 16:42:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2020-12-01 16:42:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2020-12-01 16:42:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2020-12-01 16:42:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 16:42:07,884 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 16:42:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2020-12-01 16:42:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2020-12-01 16:42:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-12-01 16:42:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-12-01 16:42:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 16:42:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2020-12-01 16:42:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-12-01 16:42:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-12-01 16:42:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2020-12-01 16:42:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2020-12-01 16:42:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-12-01 16:42:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-12-01 16:42:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 16:42:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 16:42:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-12-01 16:42:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-12-01 16:42:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-12-01 16:42:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-12-01 16:42:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-12-01 16:42:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-12-01 16:42:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-12-01 16:42:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-12-01 16:42:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2020-12-01 16:42:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2020-12-01 16:42:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2020-12-01 16:42:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2020-12-01 16:42:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 16:42:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 16:42:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 16:42:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 16:42:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2020-12-01 16:42:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2020-12-01 16:42:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2020-12-01 16:42:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2020-12-01 16:42:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2020-12-01 16:42:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2020-12-01 16:42:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 16:42:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-12-01 16:42:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-12-01 16:42:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-12-01 16:42:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-12-01 16:42:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-12-01 16:42:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-12-01 16:42:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2020-12-01 16:42:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2020-12-01 16:42:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-12-01 16:42:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-12-01 16:42:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 16:42:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 16:42:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 16:42:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 16:42:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:42:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:42:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2020-12-01 16:42:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2020-12-01 16:42:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-12-01 16:42:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-12-01 16:42:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-12-01 16:42:07,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-12-01 16:42:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-12-01 16:42:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-12-01 16:42:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-12-01 16:42:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-12-01 16:42:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 16:42:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-12-01 16:42:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-12-01 16:42:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-12-01 16:42:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-12-01 16:42:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-12-01 16:42:07,904 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2020-12-01 16:42:07,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2020-12-01 16:42:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2020-12-01 16:42:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2020-12-01 16:42:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2020-12-01 16:42:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2020-12-01 16:42:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:42:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:42:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 16:42:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 16:42:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 16:42:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 16:42:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-12-01 16:42:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-12-01 16:42:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 16:42:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 16:42:07,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-12-01 16:42:07,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-12-01 16:42:07,920 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2020-12-01 16:42:07,920 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2020-12-01 16:42:07,921 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-12-01 16:42:07,921 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-12-01 16:42:07,921 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-12-01 16:42:07,921 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-12-01 16:42:07,921 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2020-12-01 16:42:07,921 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2020-12-01 16:42:07,922 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2020-12-01 16:42:07,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2020-12-01 16:42:07,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-12-01 16:42:07,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-12-01 16:42:07,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-12-01 16:42:07,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-12-01 16:42:07,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-12-01 16:42:07,923 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-12-01 16:42:07,923 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-12-01 16:42:07,923 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-12-01 16:42:07,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:42:07,923 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2020-12-01 16:42:07,924 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2020-12-01 16:42:07,924 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-12-01 16:42:07,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-12-01 16:42:07,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 16:42:07,924 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 16:42:07,924 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 16:42:07,925 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2020-12-01 16:42:07,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2020-12-01 16:42:07,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 16:42:07,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 16:42:07,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 16:42:07,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 16:42:07,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 16:42:07,926 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2020-12-01 16:42:07,926 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2020-12-01 16:42:07,926 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2020-12-01 16:42:07,926 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2020-12-01 16:42:07,926 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 16:42:07,926 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 16:42:07,927 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-12-01 16:42:07,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-12-01 16:42:07,927 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 16:42:07,927 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 16:42:07,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-12-01 16:42:07,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-12-01 16:42:07,928 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-12-01 16:42:07,928 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-12-01 16:42:07,928 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2020-12-01 16:42:07,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2020-12-01 16:42:07,928 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2020-12-01 16:42:07,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2020-12-01 16:42:07,929 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-12-01 16:42:07,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-12-01 16:42:07,929 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-12-01 16:42:07,929 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-12-01 16:42:07,929 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2020-12-01 16:42:07,929 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2020-12-01 16:42:07,930 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 16:42:07,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 16:42:07,930 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2020-12-01 16:42:07,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2020-12-01 16:42:07,930 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2020-12-01 16:42:07,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2020-12-01 16:42:07,931 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2020-12-01 16:42:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2020-12-01 16:42:07,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 16:42:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 16:42:07,931 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2020-12-01 16:42:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2020-12-01 16:42:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 16:42:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 16:42:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2020-12-01 16:42:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2020-12-01 16:42:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2020-12-01 16:42:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2020-12-01 16:42:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2020-12-01 16:42:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2020-12-01 16:42:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2020-12-01 16:42:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2020-12-01 16:42:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-12-01 16:42:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-12-01 16:42:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2020-12-01 16:42:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2020-12-01 16:42:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-12-01 16:42:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-12-01 16:42:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 16:42:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 16:42:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-12-01 16:42:07,935 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-12-01 16:42:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 16:42:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-12-01 16:42:07,935 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-12-01 16:42:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-12-01 16:42:07,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-12-01 16:42:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-12-01 16:42:07,936 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-12-01 16:42:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-12-01 16:42:07,936 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-12-01 16:42:35,555 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-12-01 16:43:57,348 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~ret372;havoc tlan_eisa_probe_#t~nondet373; [2020-12-01 16:43:57,348 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret372 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:43:57,348 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: tlan_eisa_probe_~irq~0 := 10bv32; [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: call tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset := tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset;havoc tlan_eisa_probe_#t~ret377.base, tlan_eisa_probe_#t~ret377.offset; [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: tlan_eisa_probe_~irq~0 := 11bv32; [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet385; [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: assume !(16bv32 == ~debug~0); [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume ~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32); [2020-12-01 16:43:57,349 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(~zero_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~zero_extendFrom32To64(0bv32)); [2020-12-01 16:43:57,350 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret378;havoc tlan_eisa_probe_#t~ret378; [2020-12-01 16:43:57,350 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: SUMMARY for call tlan_eisa_probe_#t~ret378 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:43:57,350 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: SUMMARY for call tlan_eisa_probe_#t~ret384 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2020-12-01 16:43:57,350 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2020-12-01 16:43:57,350 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2020-12-01 16:43:57,351 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 16:43:57,351 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2020-12-01 16:43:57,351 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret379;havoc tlan_eisa_probe_#t~ret379; [2020-12-01 16:43:57,351 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: SUMMARY for call tlan_eisa_probe_#t~ret379 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:43:57,351 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2020-12-01 16:43:57,351 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2020-12-01 16:43:57,351 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 16:43:57,351 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: tlan_eisa_probe_~tmp___3~1 := tlan_eisa_probe_#t~ret380;havoc tlan_eisa_probe_#t~ret380; [2020-12-01 16:43:57,352 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: SUMMARY for call tlan_eisa_probe_#t~ret380 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:43:57,352 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2020-12-01 16:43:57,352 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1); [2020-12-01 16:43:57,352 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1)); [2020-12-01 16:43:57,352 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet387; [2020-12-01 16:43:57,353 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951-1: assume !(16bv32 == ~debug~0); [2020-12-01 16:43:57,353 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2020-12-01 16:43:57,353 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 16:43:57,353 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2020-12-01 16:43:57,353 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-2: SUMMARY for call tlan_eisa_probe_#t~ret383 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:43:57,353 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet381; [2020-12-01 16:43:57,353 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(16bv32 == ~debug~0); [2020-12-01 16:43:57,353 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 16:43:57,353 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 16:43:57,354 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2020-12-01 16:43:57,354 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2020-12-01 16:43:57,354 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 16:43:57,354 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-01 16:43:57,354 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 16:43:57,354 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 16:43:57,354 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~ret369;havoc tlan_eisa_probe_#t~nondet370; [2020-12-01 16:43:57,354 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: SUMMARY for call tlan_eisa_probe_#t~ret369 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2020-12-01 16:43:57,354 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: tlan_eisa_probe_~irq~0 := 5bv32; [2020-12-01 16:43:57,355 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2020-12-01 16:43:57,355 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2020-12-01 16:43:57,355 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: tlan_eisa_probe_~irq~0 := 9bv32; [2020-12-01 16:43:57,355 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet375; [2020-12-01 16:43:57,355 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2020-12-01 16:43:57,429 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-12-01 16:43:57,433 INFO L168 Benchmark]: Toolchain (without parser) took 118051.00 ms. Allocated memory was 86.0 MB in the beginning and 566.2 MB in the end (delta: 480.2 MB). Free memory was 63.5 MB in the beginning and 408.9 MB in the end (delta: -345.4 MB). Peak memory consumption was 449.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:57,434 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 56.6 MB. Free memory is still 39.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:43:57,435 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7380.41 ms. Allocated memory was 86.0 MB in the beginning and 377.5 MB in the end (delta: 291.5 MB). Free memory was 63.2 MB in the beginning and 217.7 MB in the end (delta: -154.5 MB). Peak memory consumption was 179.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:57,435 INFO L168 Benchmark]: Boogie Procedure Inliner took 510.10 ms. Allocated memory is still 377.5 MB. Free memory was 217.7 MB in the beginning and 187.3 MB in the end (delta: 30.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:57,436 INFO L168 Benchmark]: Boogie Preprocessor took 494.73 ms. Allocated memory is still 377.5 MB. Free memory was 187.3 MB in the beginning and 272.8 MB in the end (delta: -85.6 MB). Peak memory consumption was 60.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:57,436 INFO L168 Benchmark]: RCFGBuilder took 109658.54 ms. Allocated memory was 377.5 MB in the beginning and 566.2 MB in the end (delta: 188.7 MB). Free memory was 272.8 MB in the beginning and 408.9 MB in the end (delta: -136.1 MB). Peak memory consumption was 367.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:57,439 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 56.6 MB. Free memory is still 39.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7380.41 ms. Allocated memory was 86.0 MB in the beginning and 377.5 MB in the end (delta: 291.5 MB). Free memory was 63.2 MB in the beginning and 217.7 MB in the end (delta: -154.5 MB). Peak memory consumption was 179.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 510.10 ms. Allocated memory is still 377.5 MB. Free memory was 217.7 MB in the beginning and 187.3 MB in the end (delta: 30.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 494.73 ms. Allocated memory is still 377.5 MB. Free memory was 187.3 MB in the beginning and 272.8 MB in the end (delta: -85.6 MB). Peak memory consumption was 60.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 109658.54 ms. Allocated memory was 377.5 MB in the beginning and 566.2 MB in the end (delta: 188.7 MB). Free memory was 272.8 MB in the beginning and 408.9 MB in the end (delta: -136.1 MB). Peak memory consumption was 367.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...