./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b5889683f49f433f4dd07b73aadd1bb67c018116 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b5889683f49f433f4dd07b73aadd1bb67c018116 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 04:05:33,514 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:05:33,516 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:05:33,531 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:05:33,532 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:05:33,532 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:05:33,534 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:05:33,537 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:05:33,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:05:33,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:05:33,547 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:05:33,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:05:33,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:05:33,552 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:05:33,554 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:05:33,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:05:33,556 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:05:33,557 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:05:33,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:05:33,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:05:33,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:05:33,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:05:33,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:05:33,565 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:05:33,568 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:05:33,569 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:05:33,569 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:05:33,570 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:05:33,570 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:05:33,571 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:05:33,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:05:33,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:05:33,572 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:05:33,573 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:05:33,574 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:05:33,574 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:05:33,575 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:05:33,575 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:05:33,575 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:05:33,576 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:05:33,576 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:05:33,577 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 04:05:33,591 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:05:33,592 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:05:33,592 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 04:05:33,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 04:05:33,593 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:05:33,593 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:05:33,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:05:33,594 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 04:05:33,594 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:05:33,594 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 04:05:33,595 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 04:05:33,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 04:05:33,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:05:33,595 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:05:33,596 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 04:05:33,596 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 04:05:33,596 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 04:05:33,596 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:05:33,596 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 04:05:33,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:05:33,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:05:33,597 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 04:05:33,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 04:05:33,598 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 04:05:33,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 04:05:33,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 04:05:33,598 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 04:05:33,599 INFO L138 SettingsManager]: * To the following directory=dump/ 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_01afad3e-ea1a-4e17-b76b-7bbb112575a0/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(__VERIFIER_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 -> b5889683f49f433f4dd07b73aadd1bb67c018116 [2019-11-20 04:05:33,751 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:05:33,769 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:05:33,772 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:05:33,780 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:05:33,780 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:05:33,782 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 04:05:33,835 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data/823218f43/420d432794e74144a8a72069e700e075/FLAG88fba73d1 [2019-11-20 04:05:34,570 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:05:34,571 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 04:05:34,622 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data/823218f43/420d432794e74144a8a72069e700e075/FLAG88fba73d1 [2019-11-20 04:05:35,090 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data/823218f43/420d432794e74144a8a72069e700e075 [2019-11-20 04:05:35,093 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:05:35,094 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:05:35,094 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:05:35,094 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:05:35,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:05:35,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:05:35" (1/1) ... [2019-11-20 04:05:35,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c4dc3dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:35, skipping insertion in model container [2019-11-20 04:05:35,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:05:35" (1/1) ... [2019-11-20 04:05:35,109 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:05:35,244 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:05:38,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:05:38,375 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:05:38,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:05:39,602 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:05:39,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39 WrapperNode [2019-11-20 04:05:39,603 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:05:39,604 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:05:39,604 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:05:39,604 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:05:39,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... [2019-11-20 04:05:39,719 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... [2019-11-20 04:05:39,910 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:05:39,910 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:05:39,912 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:05:39,912 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:05:39,921 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... [2019-11-20 04:05:39,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... [2019-11-20 04:05:39,968 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... [2019-11-20 04:05:39,968 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... [2019-11-20 04:05:40,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... [2019-11-20 04:05:40,137 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... [2019-11-20 04:05:40,191 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... [2019-11-20 04:05:40,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:05:40,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:05:40,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:05:40,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:05:40,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/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 [2019-11-20 04:05:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-20 04:05:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-20 04:05:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-20 04:05:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-20 04:05:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 04:05:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 04:05:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 04:05:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 04:05:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 04:05:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 04:05:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2019-11-20 04:05:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2019-11-20 04:05:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 04:05:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 04:05:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-20 04:05:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-20 04:05:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-20 04:05:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-20 04:05:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-20 04:05:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-20 04:05:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-20 04:05:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-20 04:05:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-20 04:05:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-20 04:05:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-20 04:05:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-20 04:05:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-20 04:05:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-20 04:05:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-20 04:05:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-20 04:05:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-20 04:05:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-20 04:05:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 04:05:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 04:05:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-20 04:05:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-20 04:05:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 04:05:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 04:05:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-20 04:05:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-20 04:05:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-20 04:05:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-20 04:05:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-20 04:05:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-20 04:05:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 04:05:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2019-11-20 04:05:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2019-11-20 04:05:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-20 04:05:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-20 04:05:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-20 04:05:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-20 04:05:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 04:05:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-20 04:05:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-20 04:05:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 04:05:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 04:05:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 04:05:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 04:05:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-20 04:05:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-20 04:05:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 04:05:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 04:05:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-11-20 04:05:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-11-20 04:05:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2019-11-20 04:05:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2019-11-20 04:05:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-20 04:05:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-20 04:05:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-20 04:05:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-20 04:05:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 04:05:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 04:05:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-20 04:05:40,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-20 04:05:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-20 04:05:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-20 04:05:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-20 04:05:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-20 04:05:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-20 04:05:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-20 04:05:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-20 04:05:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-20 04:05:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-20 04:05:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-20 04:05:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 04:05:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 04:05:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 04:05:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 04:05:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 04:05:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 04:05:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-20 04:05:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-20 04:05:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-20 04:05:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-20 04:05:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-20 04:05:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-20 04:05:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 04:05:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 04:05:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-20 04:05:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-20 04:05:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-20 04:05:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-20 04:05:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-20 04:05:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-20 04:05:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-20 04:05:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-20 04:05:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-20 04:05:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-20 04:05:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-20 04:05:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-20 04:05:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 04:05:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-20 04:05:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-20 04:05:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 04:05:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 04:05:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-20 04:05:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-20 04:05:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-20 04:05:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-20 04:05:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 04:05:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 04:05:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-20 04:05:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-20 04:05:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-20 04:05:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-20 04:05:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-20 04:05:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-20 04:05:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-20 04:05:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-20 04:05:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-20 04:05:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-20 04:05:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-20 04:05:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-20 04:05:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-20 04:05:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-20 04:05:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-20 04:05:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-20 04:05:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 04:05:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 04:05:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 04:05:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-20 04:05:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-20 04:05:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-20 04:05:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-20 04:05:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-20 04:05:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-20 04:05:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 04:05:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 04:05:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-20 04:05:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-20 04:05:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-20 04:05:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-20 04:05:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 04:05:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-20 04:05:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-20 04:05:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-11-20 04:05:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-11-20 04:05:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-20 04:05:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-20 04:05:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-20 04:05:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-20 04:05:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-20 04:05:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-20 04:05:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-20 04:05:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-20 04:05:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 04:05:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 04:05:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 04:05:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 04:05:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 04:05:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 04:05:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 04:05:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 04:05:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-20 04:05:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-20 04:05:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-20 04:05:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-20 04:05:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-20 04:05:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-20 04:05:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 04:05:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 04:05:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-20 04:05:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-20 04:05:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-20 04:05:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-20 04:05:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-20 04:05:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-20 04:05:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-11-20 04:05:40,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-11-20 04:05:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-20 04:05:40,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-20 04:05:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-20 04:05:40,313 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-20 04:05:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-20 04:05:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-20 04:05:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 04:05:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 04:05:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-20 04:05:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-20 04:05:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 04:05:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-20 04:05:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-20 04:05:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-20 04:05:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-20 04:05:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-20 04:05:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-20 04:05:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-20 04:05:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-20 04:05:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-20 04:05:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2019-11-20 04:05:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2019-11-20 04:05:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:05:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:05:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-20 04:05:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-20 04:05:42,230 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 04:05:51,560 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616; [2019-11-20 04:05:51,561 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(0 == (tlan_eisa_probe_~tmp___1~5.base + tlan_eisa_probe_~tmp___1~5.offset) % 18446744073709551616); [2019-11-20 04:05:51,561 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-20 04:05:51,561 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: SUMMARY for call tlan_eisa_probe_#t~ret383 := 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 [2019-11-20 04:05:51,561 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12, 0, 0); srcloc: null [2019-11-20 04:05:51,561 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296; [2019-11-20 04:05:51,561 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366 != tlan_eisa_probe_~tmp___2~2 % 65536 % 4294967296); [2019-11-20 04:05:51,561 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 04:05:51,562 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume -2147483648 <= tlan_eisa_probe_#t~ret389 && tlan_eisa_probe_#t~ret389 <= 2147483647;tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2019-11-20 04:05:51,562 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-11-20 04:05:51,562 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret384 := 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 [2019-11-20 04:05:51,562 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296; [2019-11-20 04:05:51,562 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1 % 65536 % 4294967296); [2019-11-20 04:05:51,562 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 04:05:51,562 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2019-11-20 04:05:51,563 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call tlan_eisa_probe_#t~ret385 := 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 [2019-11-20 04:05:51,563 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0 := 4096 + tlan_eisa_probe_~ioaddr~0; [2019-11-20 04:05:51,563 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296; [2019-11-20 04:05:51,563 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1 != tlan_eisa_probe_~tmp___3~2 % 256 % 4294967296); [2019-11-20 04:05:51,563 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2019-11-20 04:05:51,563 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume !(16 == ~debug~0); [2019-11-20 04:05:51,563 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16); srcloc: null [2019-11-20 04:05:51,563 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume tlan_eisa_probe_~ioaddr~0 <= 36863; [2019-11-20 04:05:51,563 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !(tlan_eisa_probe_~ioaddr~0 <= 36863); [2019-11-20 04:05:51,564 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := 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 [2019-11-20 04:05:51,564 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2019-11-20 04:05:51,564 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16 == ~debug~0); [2019-11-20 04:05:51,564 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-20 04:05:51,564 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 04:05:51,564 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2019-11-20 04:05:51,564 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2019-11-20 04:05:51,564 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 04:05:51,564 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume 16 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 04:05:51,565 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume !(16 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 04:05:51,565 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2019-11-20 04:05:51,565 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret374 := 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 [2019-11-20 04:05:51,565 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: tlan_eisa_probe_~irq~0 := 5; [2019-11-20 04:05:51,565 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume 32 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 04:05:51,565 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume !(32 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 04:05:51,565 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: tlan_eisa_probe_~irq~0 := 9; [2019-11-20 04:05:51,565 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet380; [2019-11-20 04:05:51,566 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2019-11-20 04:05:51,566 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2019-11-20 04:05:51,566 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret377 := 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 [2019-11-20 04:05:51,566 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 64 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 04:05:51,566 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(64 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 04:05:51,566 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: tlan_eisa_probe_~irq~0 := 10; [2019-11-20 04:05:51,566 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 128 == tlan_eisa_probe_~tmp___4~0 % 256; [2019-11-20 04:05:51,566 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(128 == tlan_eisa_probe_~tmp___4~0 % 256); [2019-11-20 04:05:51,567 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.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~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2019-11-20 04:05:51,567 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~irq~0 := 11; [2019-11-20 04:05:51,567 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-11-20 04:05:51,567 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2019-11-20 04:05:51,567 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16 == ~debug~0); [2019-11-20 04:05:51,659 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 04:05:51,664 INFO L168 Benchmark]: Toolchain (without parser) took 16569.33 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 431.5 MB). Free memory was 928.7 MB in the beginning and 1.3 GB in the end (delta: -332.4 MB). Peak memory consumption was 525.4 MB. Max. memory is 11.5 GB. [2019-11-20 04:05:51,665 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:05:51,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4509.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 928.7 MB in the beginning and 978.4 MB in the end (delta: -49.7 MB). Peak memory consumption was 233.0 MB. Max. memory is 11.5 GB. [2019-11-20 04:05:51,668 INFO L168 Benchmark]: Boogie Procedure Inliner took 306.13 ms. Allocated memory is still 1.2 GB. Free memory was 978.4 MB in the beginning and 951.8 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 11.5 GB. [2019-11-20 04:05:51,672 INFO L168 Benchmark]: Boogie Preprocessor took 311.58 ms. Allocated memory is still 1.2 GB. Free memory was 951.8 MB in the beginning and 914.6 MB in the end (delta: 37.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 11.5 GB. [2019-11-20 04:05:51,673 INFO L168 Benchmark]: RCFGBuilder took 11439.85 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 282.6 MB). Free memory was 914.6 MB in the beginning and 1.3 GB in the end (delta: -346.4 MB). Peak memory consumption was 362.4 MB. Max. memory is 11.5 GB. [2019-11-20 04:05:51,677 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4509.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 928.7 MB in the beginning and 978.4 MB in the end (delta: -49.7 MB). Peak memory consumption was 233.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 306.13 ms. Allocated memory is still 1.2 GB. Free memory was 978.4 MB in the beginning and 951.8 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 311.58 ms. Allocated memory is still 1.2 GB. Free memory was 951.8 MB in the beginning and 914.6 MB in the end (delta: 37.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 11439.85 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 282.6 MB). Free memory was 914.6 MB in the beginning and 1.3 GB in the end (delta: -346.4 MB). Peak memory consumption was 362.4 MB. Max. memory is 11.5 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 04:05:53,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:05:53,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:05:53,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:05:53,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:05:53,992 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:05:53,994 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:05:53,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:05:53,998 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:05:53,999 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:05:54,000 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:05:54,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:05:54,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:05:54,004 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:05:54,005 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:05:54,006 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:05:54,007 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:05:54,008 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:05:54,010 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:05:54,013 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:05:54,015 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:05:54,016 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:05:54,018 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:05:54,019 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:05:54,021 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:05:54,022 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:05:54,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:05:54,023 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:05:54,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:05:54,025 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:05:54,025 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:05:54,026 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:05:54,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:05:54,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:05:54,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:05:54,030 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:05:54,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:05:54,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:05:54,031 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:05:54,032 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:05:54,033 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:05:54,034 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-20 04:05:54,054 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:05:54,054 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:05:54,055 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 04:05:54,056 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 04:05:54,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:05:54,057 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:05:54,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:05:54,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:05:54,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 04:05:54,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 04:05:54,060 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 04:05:54,060 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 04:05:54,060 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 04:05:54,060 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:05:54,061 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:05:54,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 04:05:54,061 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 04:05:54,062 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 04:05:54,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:05:54,062 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 04:05:54,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:05:54,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:05:54,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 04:05:54,064 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 04:05:54,064 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 04:05:54,064 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 04:05:54,065 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 04:05:54,065 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 04:05:54,065 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 04:05:54,065 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 04:05:54,066 INFO L138 SettingsManager]: * To the following directory=dump/ 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_01afad3e-ea1a-4e17-b76b-7bbb112575a0/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(__VERIFIER_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 -> b5889683f49f433f4dd07b73aadd1bb67c018116 [2019-11-20 04:05:54,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:05:54,394 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:05:54,397 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:05:54,398 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:05:54,399 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:05:54,400 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 04:05:54,465 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data/08915048a/4adee9bde13a4799aa98642de80f5998/FLAG60131938f [2019-11-20 04:05:55,238 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:05:55,239 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2019-11-20 04:05:55,283 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data/08915048a/4adee9bde13a4799aa98642de80f5998/FLAG60131938f [2019-11-20 04:05:55,748 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/bin/ukojak/data/08915048a/4adee9bde13a4799aa98642de80f5998 [2019-11-20 04:05:55,750 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:05:55,751 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:05:55,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:05:55,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:05:55,760 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:05:55,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:05:55" (1/1) ... [2019-11-20 04:05:55,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3648add5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:55, skipping insertion in model container [2019-11-20 04:05:55,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:05:55" (1/1) ... [2019-11-20 04:05:55,767 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:05:55,913 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:05:58,806 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:05:58,875 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:05:59,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:06:00,064 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:06:00,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00 WrapperNode [2019-11-20 04:06:00,066 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:06:00,067 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:06:00,067 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:06:00,067 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:06:00,079 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... [2019-11-20 04:06:00,217 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... [2019-11-20 04:06:00,421 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:06:00,421 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:06:00,421 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:06:00,422 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:06:00,433 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... [2019-11-20 04:06:00,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... [2019-11-20 04:06:00,462 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... [2019-11-20 04:06:00,463 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... [2019-11-20 04:06:00,630 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... [2019-11-20 04:06:00,669 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... [2019-11-20 04:06:00,727 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... [2019-11-20 04:06:00,784 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:06:00,785 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:06:00,785 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:06:00,785 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:06:00,787 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:06:00" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_01afad3e-ea1a-4e17-b76b-7bbb112575a0/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 [2019-11-20 04:06:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-20 04:06:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2019-11-20 04:06:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2019-11-20 04:06:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-20 04:06:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-20 04:06:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-20 04:06:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 04:06:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-20 04:06:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 04:06:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 04:06:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 04:06:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 04:06:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 04:06:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 04:06:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2019-11-20 04:06:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2019-11-20 04:06:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-20 04:06:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-20 04:06:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2019-11-20 04:06:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2019-11-20 04:06:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-11-20 04:06:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-11-20 04:06:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-20 04:06:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-20 04:06:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-20 04:06:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-20 04:06:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2019-11-20 04:06:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2019-11-20 04:06:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2019-11-20 04:06:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2019-11-20 04:06:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-20 04:06:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-20 04:06:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2019-11-20 04:06:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2019-11-20 04:06:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-20 04:06:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-20 04:06:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 04:06:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 04:06:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2019-11-20 04:06:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2019-11-20 04:06:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-20 04:06:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-20 04:06:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-20 04:06:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-20 04:06:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-20 04:06:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-20 04:06:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2019-11-20 04:06:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2019-11-20 04:06:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 04:06:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2019-11-20 04:06:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2019-11-20 04:06:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2019-11-20 04:06:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2019-11-20 04:06:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-20 04:06:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-20 04:06:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 04:06:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-20 04:06:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-20 04:06:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 04:06:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 04:06:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-20 04:06:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-20 04:06:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-20 04:06:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-20 04:06:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 04:06:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 04:06:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-11-20 04:06:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-11-20 04:06:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2019-11-20 04:06:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2019-11-20 04:06:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-20 04:06:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-20 04:06:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-20 04:06:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-20 04:06:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-20 04:06:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-20 04:06:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-20 04:06:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 04:06:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 04:06:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 04:06:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-11-20 04:06:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-20 04:06:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 04:06:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-11-20 04:06:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2019-11-20 04:06:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2019-11-20 04:06:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-20 04:06:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-20 04:06:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2019-11-20 04:06:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2019-11-20 04:06:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-11-20 04:06:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-11-20 04:06:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-20 04:06:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-20 04:06:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-20 04:06:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-20 04:06:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-20 04:06:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-20 04:06:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 04:06:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 04:06:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 04:06:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 04:06:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2019-11-20 04:06:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2019-11-20 04:06:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2019-11-20 04:06:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2019-11-20 04:06:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2019-11-20 04:06:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2019-11-20 04:06:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 04:06:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 04:06:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2019-11-20 04:06:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2019-11-20 04:06:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-20 04:06:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-20 04:06:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2019-11-20 04:06:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2019-11-20 04:06:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-20 04:06:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-20 04:06:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2019-11-20 04:06:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2019-11-20 04:06:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-20 04:06:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-20 04:06:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-20 04:06:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-20 04:06:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-20 04:06:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-20 04:06:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-20 04:06:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-20 04:06:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-20 04:06:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-20 04:06:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 04:06:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 04:06:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-20 04:06:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-20 04:06:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2019-11-20 04:06:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2019-11-20 04:06:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2019-11-20 04:06:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2019-11-20 04:06:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2019-11-20 04:06:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2019-11-20 04:06:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-20 04:06:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-20 04:06:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2019-11-20 04:06:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2019-11-20 04:06:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2019-11-20 04:06:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2019-11-20 04:06:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-20 04:06:00,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-20 04:06:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-20 04:06:00,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-20 04:06:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2019-11-20 04:06:00,933 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2019-11-20 04:06:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2019-11-20 04:06:00,933 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2019-11-20 04:06:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2019-11-20 04:06:00,933 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2019-11-20 04:06:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 04:06:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 04:06:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2019-11-20 04:06:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2019-11-20 04:06:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2019-11-20 04:06:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2019-11-20 04:06:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 04:06:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-20 04:06:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-20 04:06:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-11-20 04:06:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-11-20 04:06:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-20 04:06:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-20 04:06:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2019-11-20 04:06:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2019-11-20 04:06:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-20 04:06:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-20 04:06:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2019-11-20 04:06:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2019-11-20 04:06:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 04:06:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 04:06:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 04:06:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 04:06:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 04:06:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 04:06:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 04:06:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 04:06:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2019-11-20 04:06:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2019-11-20 04:06:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2019-11-20 04:06:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2019-11-20 04:06:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2019-11-20 04:06:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2019-11-20 04:06:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 04:06:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 04:06:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2019-11-20 04:06:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2019-11-20 04:06:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-20 04:06:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-20 04:06:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-20 04:06:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-20 04:06:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-11-20 04:06:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-11-20 04:06:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-20 04:06:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-20 04:06:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-20 04:06:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-20 04:06:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-20 04:06:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-20 04:06:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 04:06:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 04:06:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2019-11-20 04:06:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2019-11-20 04:06:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-20 04:06:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2019-11-20 04:06:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2019-11-20 04:06:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-11-20 04:06:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-11-20 04:06:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-20 04:06:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-20 04:06:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-20 04:06:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-20 04:06:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2019-11-20 04:06:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2019-11-20 04:06:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:06:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:06:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-20 04:06:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-20 04:06:05,162 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 04:06:32,959 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume ~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32); [2019-11-20 04:06:32,959 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(~sign_extendFrom32To64(~bvadd32(tlan_eisa_probe_~tmp___1~5.base, tlan_eisa_probe_~tmp___1~5.offset)) == ~sign_extendFrom32To64(0bv32)); [2019-11-20 04:06:32,959 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2 := tlan_eisa_probe_#t~ret383;havoc tlan_eisa_probe_#t~ret383; [2019-11-20 04:06:32,960 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: SUMMARY for call tlan_eisa_probe_#t~ret383 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 04:06:32,960 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: SUMMARY for call tlan_eisa_probe_#t~ret389 := tlan_probe1(0bv32, 0bv32, tlan_eisa_probe_~ioaddr~0, tlan_eisa_probe_~irq~0, 12bv32, 0bv32, 0bv32); srcloc: null [2019-11-20 04:06:32,960 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2); [2019-11-20 04:06:32,960 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2)); [2019-11-20 04:06:32,960 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 04:06:32,960 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~rc~2 := tlan_eisa_probe_#t~ret389;havoc tlan_eisa_probe_#t~ret389; [2019-11-20 04:06:32,960 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1 := tlan_eisa_probe_#t~ret384;havoc tlan_eisa_probe_#t~ret384; [2019-11-20 04:06:32,961 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret384 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 04:06:32,961 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1); [2019-11-20 04:06:32,961 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1)); [2019-11-20 04:06:32,961 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 04:06:32,961 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2 := tlan_eisa_probe_#t~ret385;havoc tlan_eisa_probe_#t~ret385; [2019-11-20 04:06:32,961 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call tlan_eisa_probe_#t~ret385 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 04:06:32,961 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0); [2019-11-20 04:06:32,962 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2); [2019-11-20 04:06:32,962 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2)); [2019-11-20 04:06:32,962 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet392; [2019-11-20 04:06:32,962 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume !(16bv32 == ~debug~0); [2019-11-20 04:06:32,962 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0, 16bv64); srcloc: null [2019-11-20 04:06:32,962 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-20 04:06:32,962 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0, 36863bv64); [2019-11-20 04:06:32,963 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: SUMMARY for call tlan_eisa_probe_#t~ret388 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 04:06:32,963 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet386; [2019-11-20 04:06:32,963 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16bv32 == ~debug~0); [2019-11-20 04:06:32,963 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-20 04:06:32,963 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 04:06:32,963 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0 := tlan_eisa_probe_#t~ret388;havoc tlan_eisa_probe_#t~ret388; [2019-11-20 04:06:32,963 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2019-11-20 04:06:32,964 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 04:06:32,964 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 04:06:32,964 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 04:06:32,964 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: tlan_eisa_probe_~tmp~35 := tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~ret374;havoc tlan_eisa_probe_#t~nondet375; [2019-11-20 04:06:32,964 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret374 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 04:06:32,964 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: tlan_eisa_probe_~irq~0 := 5bv32; [2019-11-20 04:06:32,964 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 04:06:32,965 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 04:06:32,965 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: tlan_eisa_probe_~irq~0 := 9bv32; [2019-11-20 04:06:32,965 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet380; [2019-11-20 04:06:32,965 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2019-11-20 04:06:32,965 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: tlan_eisa_probe_~tmp___0~12 := tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~ret377;havoc tlan_eisa_probe_#t~nondet378; [2019-11-20 04:06:32,965 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret377 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0[32:0])); srcloc: null [2019-11-20 04:06:32,965 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 04:06:32,965 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 04:06:32,966 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: tlan_eisa_probe_~irq~0 := 10bv32; [2019-11-20 04:06:32,966 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0); [2019-11-20 04:06:32,966 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0)); [2019-11-20 04:06:32,966 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: call tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.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~ret382.base, tlan_eisa_probe_#t~ret382.offset;havoc tlan_eisa_probe_#t~ret382.base, tlan_eisa_probe_#t~ret382.offset; [2019-11-20 04:06:32,966 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~irq~0 := 11bv32; [2019-11-20 04:06:32,966 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2019-11-20 04:06:32,966 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet390; [2019-11-20 04:06:32,967 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16bv32 == ~debug~0); [2019-11-20 04:06:33,044 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:267) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 04:06:33,053 INFO L168 Benchmark]: Toolchain (without parser) took 37300.34 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 510.1 MB). Free memory was 944.2 MB in the beginning and 1.2 GB in the end (delta: -232.2 MB). Peak memory consumption was 519.5 MB. Max. memory is 11.5 GB. [2019-11-20 04:06:33,053 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:06:33,054 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4313.87 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 266.9 MB). Free memory was 944.2 MB in the beginning and 1.2 GB in the end (delta: -207.8 MB). Peak memory consumption was 316.6 MB. Max. memory is 11.5 GB. [2019-11-20 04:06:33,055 INFO L168 Benchmark]: Boogie Procedure Inliner took 354.27 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 11.5 GB. [2019-11-20 04:06:33,055 INFO L168 Benchmark]: Boogie Preprocessor took 363.05 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.1 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. [2019-11-20 04:06:33,056 INFO L168 Benchmark]: RCFGBuilder took 32265.75 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 243.3 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -84.1 MB). Peak memory consumption was 400.8 MB. Max. memory is 11.5 GB. [2019-11-20 04:06:33,060 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4313.87 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 266.9 MB). Free memory was 944.2 MB in the beginning and 1.2 GB in the end (delta: -207.8 MB). Peak memory consumption was 316.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 354.27 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 363.05 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.1 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 32265.75 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 243.3 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -84.1 MB). Peak memory consumption was 400.8 MB. Max. memory is 11.5 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:356) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...