./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-net-slip-ko--108_1a--1b0b0ac.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-net-slip-ko--108_1a--1b0b0ac.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e3cff91044f2e38593e9e9cecd2a426f986eeb28 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 05:52:16,327 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 05:52:16,328 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 05:52:16,336 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 05:52:16,336 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 05:52:16,337 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 05:52:16,338 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 05:52:16,339 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 05:52:16,340 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 05:52:16,341 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 05:52:16,341 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 05:52:16,341 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 05:52:16,342 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 05:52:16,342 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 05:52:16,343 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 05:52:16,343 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 05:52:16,344 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 05:52:16,344 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 05:52:16,346 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 05:52:16,346 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 05:52:16,347 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 05:52:16,347 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 05:52:16,348 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 05:52:16,348 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 05:52:16,349 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 05:52:16,349 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 05:52:16,349 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 05:52:16,350 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 05:52:16,350 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 05:52:16,351 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 05:52:16,351 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 05:52:16,352 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 05:52:16,352 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 05:52:16,352 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 05:52:16,353 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 05:52:16,353 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 05:52:16,353 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-12-09 05:52:16,361 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 05:52:16,361 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 05:52:16,362 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 05:52:16,362 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 05:52:16,362 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 05:52:16,363 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 05:52:16,363 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 05:52:16,363 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 05:52:16,363 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 05:52:16,363 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 05:52:16,363 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-09 05:52:16,364 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 05:52:16,364 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 05:52:16,364 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 05:52:16,364 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 05:52:16,365 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 05:52:16,365 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 05:52:16,365 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 05:52:16,365 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 05:52:16,365 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 05:52:16,365 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 05:52:16,365 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 05:52:16,366 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 05:52:16,366 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 05:52:16,366 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 05:52:16,366 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 05:52:16,366 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 05:52:16,366 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 05:52:16,367 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 05:52:16,367 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 05:52:16,367 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 05:52:16,367 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 05:52:16,367 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 05:52:16,367 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 05:52:16,367 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-12-09 05:52:16,368 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan 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 -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3cff91044f2e38593e9e9cecd2a426f986eeb28 [2018-12-09 05:52:16,386 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 05:52:16,392 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 05:52:16,394 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 05:52:16,395 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 05:52:16,395 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 05:52:16,396 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-net-slip-ko--108_1a--1b0b0ac.i [2018-12-09 05:52:16,429 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/data/4dd799ec2/c716800f48194fc0b5808fae07eaa74d/FLAGcf107f47c [2018-12-09 05:52:16,853 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 05:52:16,853 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-net-slip-ko--108_1a--1b0b0ac.i [2018-12-09 05:52:16,868 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/data/4dd799ec2/c716800f48194fc0b5808fae07eaa74d/FLAGcf107f47c [2018-12-09 05:52:17,162 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/data/4dd799ec2/c716800f48194fc0b5808fae07eaa74d [2018-12-09 05:52:17,166 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 05:52:17,168 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 05:52:17,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 05:52:17,170 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 05:52:17,175 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 05:52:17,176 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 05:52:17" (1/1) ... [2018-12-09 05:52:17,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dac9972 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:17, skipping insertion in model container [2018-12-09 05:52:17,181 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 05:52:17" (1/1) ... [2018-12-09 05:52:17,191 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 05:52:17,295 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 05:52:18,011 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 05:52:18,022 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 05:52:18,143 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 05:52:18,221 INFO L195 MainTranslator]: Completed translation [2018-12-09 05:52:18,221 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18 WrapperNode [2018-12-09 05:52:18,221 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 05:52:18,222 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 05:52:18,222 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 05:52:18,222 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 05:52:18,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... [2018-12-09 05:52:18,250 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... [2018-12-09 05:52:18,258 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 05:52:18,259 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 05:52:18,259 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 05:52:18,259 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 05:52:18,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... [2018-12-09 05:52:18,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... [2018-12-09 05:52:18,274 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... [2018-12-09 05:52:18,275 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... [2018-12-09 05:52:18,314 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... [2018-12-09 05:52:18,322 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... [2018-12-09 05:52:18,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... [2018-12-09 05:52:18,340 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 05:52:18,340 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 05:52:18,340 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 05:52:18,340 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 05:52:18,341 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2018-12-09 05:52:18,382 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-09 05:52:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-09 05:52:18,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_2 [2018-12-09 05:52:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_2 [2018-12-09 05:52:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-12-09 05:52:18,383 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2018-12-09 05:52:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure slip_exit [2018-12-09 05:52:18,383 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_exit [2018-12-09 05:52:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure sl_tx_timeout [2018-12-09 05:52:18,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_tx_timeout [2018-12-09 05:52:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-09 05:52:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_ldisc [2018-12-09 05:52:18,384 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_ldisc [2018-12-09 05:52:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure sl_init [2018-12-09 05:52:18,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_init [2018-12-09 05:52:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-12-09 05:52:18,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-12-09 05:52:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_callback_ret_val [2018-12-09 05:52:18,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_callback_ret_val [2018-12-09 05:52:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-12-09 05:52:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 05:52:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 05:52:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 05:52:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure tty_mode_ioctl [2018-12-09 05:52:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_mode_ioctl [2018-12-09 05:52:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 05:52:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 05:52:18,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-09 05:52:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-09 05:52:18,386 INFO L130 BoogieDeclarations]: Found specification of procedure slip_init [2018-12-09 05:52:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_init [2018-12-09 05:52:18,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 05:52:18,386 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 05:52:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 05:52:18,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-09 05:52:18,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-09 05:52:18,387 INFO L130 BoogieDeclarations]: Found specification of procedure sl_alloc [2018-12-09 05:52:18,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_alloc [2018-12-09 05:52:18,387 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-12-09 05:52:18,387 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2018-12-09 05:52:18,387 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_uncompress [2018-12-09 05:52:18,387 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_uncompress [2018-12-09 05:52:18,387 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2018-12-09 05:52:18,388 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2018-12-09 05:52:18,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 05:52:18,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 05:52:18,388 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-12-09 05:52:18,388 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-12-09 05:52:18,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-12-09 05:52:18,388 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-12-09 05:52:18,388 INFO L130 BoogieDeclarations]: Found specification of procedure sl_xmit [2018-12-09 05:52:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_xmit [2018-12-09 05:52:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-09 05:52:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-09 05:52:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure sl_realloc_bufs [2018-12-09 05:52:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_realloc_bufs [2018-12-09 05:52:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_remember [2018-12-09 05:52:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_remember [2018-12-09 05:52:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-12-09 05:52:18,390 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-12-09 05:52:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure slip_esc [2018-12-09 05:52:18,390 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_esc [2018-12-09 05:52:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2018-12-09 05:52:18,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2018-12-09 05:52:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2018-12-09 05:52:18,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2018-12-09 05:52:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-12-09 05:52:18,391 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2018-12-09 05:52:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2018-12-09 05:52:18,391 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2018-12-09 05:52:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 05:52:18,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 05:52:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2018-12-09 05:52:18,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2018-12-09 05:52:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2018-12-09 05:52:18,392 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2018-12-09 05:52:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 05:52:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure slip_open [2018-12-09 05:52:18,392 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_open [2018-12-09 05:52:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-12-09 05:52:18,392 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-12-09 05:52:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-09 05:52:18,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-09 05:52:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure sl_open [2018-12-09 05:52:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_open [2018-12-09 05:52:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure sl_alloc_bufs [2018-12-09 05:52:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_alloc_bufs [2018-12-09 05:52:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-12-09 05:52:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2018-12-09 05:52:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-12-09 05:52:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-12-09 05:52:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-12-09 05:52:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-12-09 05:52:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 05:52:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 05:52:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-12-09 05:52:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2018-12-09 05:52:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure slip_receive_buf [2018-12-09 05:52:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_receive_buf [2018-12-09 05:52:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 05:52:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 05:52:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-12-09 05:52:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2018-12-09 05:52:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure sl_encaps [2018-12-09 05:52:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_encaps [2018-12-09 05:52:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 05:52:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 05:52:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-12-09 05:52:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2018-12-09 05:52:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-12-09 05:52:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-12-09 05:52:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure sl_lock [2018-12-09 05:52:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_lock [2018-12-09 05:52:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-09 05:52:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-09 05:52:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure sl_keepalive [2018-12-09 05:52:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_keepalive [2018-12-09 05:52:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-12-09 05:52:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2018-12-09 05:52:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-09 05:52:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-09 05:52:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2018-12-09 05:52:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2018-12-09 05:52:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2018-12-09 05:52:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2018-12-09 05:52:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2018-12-09 05:52:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2018-12-09 05:52:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 05:52:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 05:52:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 05:52:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 05:52:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 05:52:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 05:52:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-12-09 05:52:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-12-09 05:52:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2018-12-09 05:52:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2018-12-09 05:52:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 05:52:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 05:52:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure sl_outfill [2018-12-09 05:52:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_outfill [2018-12-09 05:52:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-12-09 05:52:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-12-09 05:52:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure sl_close [2018-12-09 05:52:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_close [2018-12-09 05:52:18,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_slip_open_3 [2018-12-09 05:52:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_slip_open_3 [2018-12-09 05:52:18,400 INFO L130 BoogieDeclarations]: Found specification of procedure slip_compat_ioctl [2018-12-09 05:52:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_compat_ioctl [2018-12-09 05:52:18,400 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-12-09 05:52:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-12-09 05:52:18,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sl_alloc_bufs_1 [2018-12-09 05:52:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sl_alloc_bufs_1 [2018-12-09 05:52:18,400 INFO L130 BoogieDeclarations]: Found specification of procedure sl_get_stats64 [2018-12-09 05:52:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_get_stats64 [2018-12-09 05:52:18,401 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-12-09 05:52:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-12-09 05:52:18,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 05:52:18,401 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-12-09 05:52:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2018-12-09 05:52:18,401 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_ldisc [2018-12-09 05:52:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_ldisc [2018-12-09 05:52:18,401 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-12-09 05:52:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-12-09 05:52:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-12-09 05:52:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-12-09 05:52:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-12-09 05:52:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2018-12-09 05:52:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-12-09 05:52:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2018-12-09 05:52:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-12-09 05:52:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2018-12-09 05:52:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 05:52:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 05:52:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2018-12-09 05:52:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2018-12-09 05:52:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure slip_esc6 [2018-12-09 05:52:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_esc6 [2018-12-09 05:52:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-12-09 05:52:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2018-12-09 05:52:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2018-12-09 05:52:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2018-12-09 05:52:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 05:52:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-12-09 05:52:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-12-09 05:52:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 05:52:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-09 05:52:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-09 05:52:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2018-12-09 05:52:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2018-12-09 05:52:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-12-09 05:52:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-12-09 05:52:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-12-09 05:52:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-12-09 05:52:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 05:52:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 05:52:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-12-09 05:52:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-12-09 05:52:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure slip_unesc [2018-12-09 05:52:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_unesc [2018-12-09 05:52:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-12-09 05:52:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2018-12-09 05:52:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure slip_write_wakeup [2018-12-09 05:52:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_write_wakeup [2018-12-09 05:52:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure slip_hangup [2018-12-09 05:52:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_hangup [2018-12-09 05:52:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-12-09 05:52:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-12-09 05:52:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 05:52:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 05:52:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-12-09 05:52:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-12-09 05:52:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure sl_change_mtu [2018-12-09 05:52:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_change_mtu [2018-12-09 05:52:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure sl_uninit [2018-12-09 05:52:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_uninit [2018-12-09 05:52:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 05:52:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 05:52:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 05:52:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 05:52:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-12-09 05:52:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-12-09 05:52:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_compress [2018-12-09 05:52:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_compress [2018-12-09 05:52:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure sl_sync [2018-12-09 05:52:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_sync [2018-12-09 05:52:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-09 05:52:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-09 05:52:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-12-09 05:52:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2018-12-09 05:52:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 05:52:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-12-09 05:52:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-12-09 05:52:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-12-09 05:52:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2018-12-09 05:52:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-12-09 05:52:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-12-09 05:52:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2018-12-09 05:52:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2018-12-09 05:52:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-12-09 05:52:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-12-09 05:52:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 05:52:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 05:52:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 05:52:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 05:52:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-09 05:52:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-12-09 05:52:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2018-12-09 05:52:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure slip_unesc6 [2018-12-09 05:52:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_unesc6 [2018-12-09 05:52:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure tty_chars_in_buffer [2018-12-09 05:52:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_chars_in_buffer [2018-12-09 05:52:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 05:52:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 05:52:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_init [2018-12-09 05:52:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_init [2018-12-09 05:52:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2018-12-09 05:52:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2018-12-09 05:52:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-12-09 05:52:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-12-09 05:52:20,257 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 05:52:20,257 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-09 05:52:20,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 05:52:20 BoogieIcfgContainer [2018-12-09 05:52:20,258 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 05:52:20,258 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 05:52:20,258 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 05:52:20,260 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 05:52:20,260 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 05:52:17" (1/3) ... [2018-12-09 05:52:20,261 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16a83db2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 05:52:20, skipping insertion in model container [2018-12-09 05:52:20,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 05:52:18" (2/3) ... [2018-12-09 05:52:20,261 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16a83db2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 05:52:20, skipping insertion in model container [2018-12-09 05:52:20,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 05:52:20" (3/3) ... [2018-12-09 05:52:20,262 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_true-unreach-call_drivers-net-slip-ko--108_1a--1b0b0ac.i [2018-12-09 05:52:20,268 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 05:52:20,274 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 05:52:20,283 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 05:52:20,323 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 05:52:20,323 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 05:52:20,323 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 05:52:20,323 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 05:52:20,324 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 05:52:20,324 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 05:52:20,324 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 05:52:20,324 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 05:52:20,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states. [2018-12-09 05:52:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-12-09 05:52:20,356 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:52:20,357 INFO L402 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:52:20,358 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:52:20,362 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:52:20,362 INFO L82 PathProgramCache]: Analyzing trace with hash 1879927131, now seen corresponding path program 1 times [2018-12-09 05:52:20,363 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:52:20,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:20,404 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:52:20,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:20,405 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:52:20,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:52:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-09 05:52:20,593 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:52:20,593 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 05:52:20,593 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:52:20,597 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 05:52:20,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 05:52:20,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 05:52:20,606 INFO L87 Difference]: Start difference. First operand 1230 states. Second operand 5 states. [2018-12-09 05:52:22,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:52:22,843 INFO L93 Difference]: Finished difference Result 2445 states and 3378 transitions. [2018-12-09 05:52:22,843 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-09 05:52:22,844 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-12-09 05:52:22,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:52:22,856 INFO L225 Difference]: With dead ends: 2445 [2018-12-09 05:52:22,857 INFO L226 Difference]: Without dead ends: 1176 [2018-12-09 05:52:22,861 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-09 05:52:22,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1176 states. [2018-12-09 05:52:22,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1176 to 1176. [2018-12-09 05:52:22,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1176 states. [2018-12-09 05:52:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 1176 states and 1616 transitions. [2018-12-09 05:52:22,937 INFO L78 Accepts]: Start accepts. Automaton has 1176 states and 1616 transitions. Word has length 77 [2018-12-09 05:52:22,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:52:22,938 INFO L480 AbstractCegarLoop]: Abstraction has 1176 states and 1616 transitions. [2018-12-09 05:52:22,938 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 05:52:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1616 transitions. [2018-12-09 05:52:22,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-12-09 05:52:22,941 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:52:22,941 INFO L402 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:52:22,941 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:52:22,942 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:52:22,942 INFO L82 PathProgramCache]: Analyzing trace with hash 1462530525, now seen corresponding path program 1 times [2018-12-09 05:52:22,942 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:52:22,945 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:22,945 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:52:22,945 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:22,945 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:52:22,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:52:23,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-09 05:52:23,008 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:52:23,008 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 05:52:23,008 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:52:23,010 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 05:52:23,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 05:52:23,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 05:52:23,010 INFO L87 Difference]: Start difference. First operand 1176 states and 1616 transitions. Second operand 5 states. [2018-12-09 05:52:23,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:52:23,063 INFO L93 Difference]: Finished difference Result 2322 states and 3197 transitions. [2018-12-09 05:52:23,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-09 05:52:23,063 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-12-09 05:52:23,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:52:23,067 INFO L225 Difference]: With dead ends: 2322 [2018-12-09 05:52:23,068 INFO L226 Difference]: Without dead ends: 1176 [2018-12-09 05:52:23,070 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 05:52:23,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1176 states. [2018-12-09 05:52:23,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1176 to 1176. [2018-12-09 05:52:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1176 states. [2018-12-09 05:52:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 1176 states and 1615 transitions. [2018-12-09 05:52:23,102 INFO L78 Accepts]: Start accepts. Automaton has 1176 states and 1615 transitions. Word has length 77 [2018-12-09 05:52:23,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:52:23,102 INFO L480 AbstractCegarLoop]: Abstraction has 1176 states and 1615 transitions. [2018-12-09 05:52:23,102 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 05:52:23,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1615 transitions. [2018-12-09 05:52:23,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-12-09 05:52:23,105 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:52:23,105 INFO L402 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:52:23,105 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:52:23,105 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:52:23,105 INFO L82 PathProgramCache]: Analyzing trace with hash -1476909108, now seen corresponding path program 1 times [2018-12-09 05:52:23,105 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:52:23,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:23,107 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:52:23,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:23,107 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:52:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:52:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-09 05:52:23,220 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:52:23,220 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-09 05:52:23,220 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:52:23,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-09 05:52:23,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-09 05:52:23,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-09 05:52:23,221 INFO L87 Difference]: Start difference. First operand 1176 states and 1615 transitions. Second operand 7 states. [2018-12-09 05:52:23,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:52:23,287 INFO L93 Difference]: Finished difference Result 1190 states and 1629 transitions. [2018-12-09 05:52:23,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-09 05:52:23,287 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 84 [2018-12-09 05:52:23,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:52:23,291 INFO L225 Difference]: With dead ends: 1190 [2018-12-09 05:52:23,291 INFO L226 Difference]: Without dead ends: 1187 [2018-12-09 05:52:23,291 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-12-09 05:52:23,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1187 states. [2018-12-09 05:52:23,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1187 to 1184. [2018-12-09 05:52:23,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1184 states. [2018-12-09 05:52:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1184 states and 1623 transitions. [2018-12-09 05:52:23,321 INFO L78 Accepts]: Start accepts. Automaton has 1184 states and 1623 transitions. Word has length 84 [2018-12-09 05:52:23,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:52:23,321 INFO L480 AbstractCegarLoop]: Abstraction has 1184 states and 1623 transitions. [2018-12-09 05:52:23,321 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-09 05:52:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1623 transitions. [2018-12-09 05:52:23,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-12-09 05:52:23,323 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:52:23,323 INFO L402 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:52:23,323 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:52:23,324 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:52:23,324 INFO L82 PathProgramCache]: Analyzing trace with hash -136466705, now seen corresponding path program 1 times [2018-12-09 05:52:23,324 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:52:23,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:23,325 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:52:23,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:23,325 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:52:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:52:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-09 05:52:23,405 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:52:23,405 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-09 05:52:23,405 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:52:23,405 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-09 05:52:23,405 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-09 05:52:23,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-09 05:52:23,406 INFO L87 Difference]: Start difference. First operand 1184 states and 1623 transitions. Second operand 8 states. [2018-12-09 05:52:23,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:52:23,493 INFO L93 Difference]: Finished difference Result 1218 states and 1663 transitions. [2018-12-09 05:52:23,493 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-09 05:52:23,493 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 100 [2018-12-09 05:52:23,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:52:23,499 INFO L225 Difference]: With dead ends: 1218 [2018-12-09 05:52:23,499 INFO L226 Difference]: Without dead ends: 1215 [2018-12-09 05:52:23,500 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-12-09 05:52:23,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1215 states. [2018-12-09 05:52:23,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1215 to 1186. [2018-12-09 05:52:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1186 states. [2018-12-09 05:52:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1186 states and 1626 transitions. [2018-12-09 05:52:23,537 INFO L78 Accepts]: Start accepts. Automaton has 1186 states and 1626 transitions. Word has length 100 [2018-12-09 05:52:23,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:52:23,538 INFO L480 AbstractCegarLoop]: Abstraction has 1186 states and 1626 transitions. [2018-12-09 05:52:23,538 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-09 05:52:23,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1626 transitions. [2018-12-09 05:52:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-09 05:52:23,541 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:52:23,541 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:52:23,541 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:52:23,541 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:52:23,541 INFO L82 PathProgramCache]: Analyzing trace with hash -1384780160, now seen corresponding path program 1 times [2018-12-09 05:52:23,541 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:52:23,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:23,543 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:52:23,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:23,543 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:52:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:52:23,625 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-09 05:52:23,625 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:52:23,625 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-09 05:52:23,625 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:52:23,626 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-09 05:52:23,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-09 05:52:23,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-09 05:52:23,626 INFO L87 Difference]: Start difference. First operand 1186 states and 1626 transitions. Second operand 4 states. [2018-12-09 05:52:24,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:52:24,490 INFO L93 Difference]: Finished difference Result 2359 states and 3238 transitions. [2018-12-09 05:52:24,490 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-09 05:52:24,491 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 134 [2018-12-09 05:52:24,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:52:24,494 INFO L225 Difference]: With dead ends: 2359 [2018-12-09 05:52:24,495 INFO L226 Difference]: Without dead ends: 1207 [2018-12-09 05:52:24,497 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-09 05:52:24,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1207 states. [2018-12-09 05:52:24,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1207 to 1207. [2018-12-09 05:52:24,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1207 states. [2018-12-09 05:52:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1645 transitions. [2018-12-09 05:52:24,556 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1645 transitions. Word has length 134 [2018-12-09 05:52:24,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:52:24,556 INFO L480 AbstractCegarLoop]: Abstraction has 1207 states and 1645 transitions. [2018-12-09 05:52:24,556 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-09 05:52:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1645 transitions. [2018-12-09 05:52:24,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-12-09 05:52:24,559 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:52:24,559 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:52:24,559 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:52:24,559 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:52:24,559 INFO L82 PathProgramCache]: Analyzing trace with hash 1640339013, now seen corresponding path program 1 times [2018-12-09 05:52:24,559 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:52:24,561 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:24,561 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:52:24,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:24,562 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:52:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:52:24,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-09 05:52:24,614 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:52:24,615 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 05:52:24,615 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:52:24,615 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 05:52:24,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 05:52:24,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:52:24,615 INFO L87 Difference]: Start difference. First operand 1207 states and 1645 transitions. Second operand 3 states. [2018-12-09 05:52:24,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:52:24,671 INFO L93 Difference]: Finished difference Result 2360 states and 3247 transitions. [2018-12-09 05:52:24,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 05:52:24,671 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2018-12-09 05:52:24,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:52:24,676 INFO L225 Difference]: With dead ends: 2360 [2018-12-09 05:52:24,677 INFO L226 Difference]: Without dead ends: 1208 [2018-12-09 05:52:24,680 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:52:24,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1208 states. [2018-12-09 05:52:24,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1208 to 1207. [2018-12-09 05:52:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1207 states. [2018-12-09 05:52:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1642 transitions. [2018-12-09 05:52:24,712 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1642 transitions. Word has length 136 [2018-12-09 05:52:24,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:52:24,712 INFO L480 AbstractCegarLoop]: Abstraction has 1207 states and 1642 transitions. [2018-12-09 05:52:24,712 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 05:52:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1642 transitions. [2018-12-09 05:52:24,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-12-09 05:52:24,715 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:52:24,715 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:52:24,716 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:52:24,716 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:52:24,716 INFO L82 PathProgramCache]: Analyzing trace with hash -577703378, now seen corresponding path program 1 times [2018-12-09 05:52:24,716 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:52:24,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:24,718 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:52:24,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:24,718 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:52:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:52:24,797 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-09 05:52:24,797 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:52:24,797 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-09 05:52:24,797 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:52:24,797 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-09 05:52:24,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-09 05:52:24,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-09 05:52:24,797 INFO L87 Difference]: Start difference. First operand 1207 states and 1642 transitions. Second operand 7 states. [2018-12-09 05:52:24,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:52:24,867 INFO L93 Difference]: Finished difference Result 1221 states and 1656 transitions. [2018-12-09 05:52:24,867 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-09 05:52:24,867 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 139 [2018-12-09 05:52:24,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:52:24,872 INFO L225 Difference]: With dead ends: 1221 [2018-12-09 05:52:24,873 INFO L226 Difference]: Without dead ends: 1218 [2018-12-09 05:52:24,873 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-12-09 05:52:24,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2018-12-09 05:52:24,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 1207. [2018-12-09 05:52:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1207 states. [2018-12-09 05:52:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1642 transitions. [2018-12-09 05:52:24,908 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1642 transitions. Word has length 139 [2018-12-09 05:52:24,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:52:24,909 INFO L480 AbstractCegarLoop]: Abstraction has 1207 states and 1642 transitions. [2018-12-09 05:52:24,909 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-09 05:52:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1642 transitions. [2018-12-09 05:52:24,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-12-09 05:52:24,912 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:52:24,912 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:52:24,913 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:52:24,913 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:52:24,913 INFO L82 PathProgramCache]: Analyzing trace with hash 1949059871, now seen corresponding path program 1 times [2018-12-09 05:52:24,913 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:52:24,914 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:24,915 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:52:24,915 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:52:24,915 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:52:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:52:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-09 05:52:25,064 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 05:52:25,064 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 05:52:25,065 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 191 with the following transitions: [2018-12-09 05:52:25,067 INFO L205 CegarAbsIntRunner]: [164], [169], [178], [179], [184], [186], [188], [192], [194], [200], [202], [203], [209], [213], [226], [230], [272], [298], [303], [308], [313], [316], [327], [328], [358], [364], [365], [525], [526], [555], [561], [563], [564], [567], [570], [571], [695], [697], [701], [705], [708], [711], [719], [721], [723], [728], [730], [732], [734], [737], [739], [742], [777], [781], [782], [788], [801], [804], [809], [812], [970], [974], [975], [982], [983], [1087], [1088], [1528], [1530], [1531], [1532], [1536], [1541], [1543], [1563], [1583], [1603], [1617], [1625], [1633], [1641], [1648], [1656], [1659], [1662], [1751], [1754], [1866], [1868], [1937], [1939], [1941], [1942], [1972], [1973], [1974], [2134], [2135], [2143], [2144], [2258], [2260], [2261], [2262], [2264], [2265], [2296], [2331], [2333], [2342], [2478], [2480], [2481], [2482], [2483], [2566], [2567], [2568], [2569], [2570], [2571], [2572], [2573], [2574], [2575], [2576], [2577], [2578], [2579], [2580], [2581], [2582], [2583], [2596], [2597], [2598], [2599], [2608], [2609], [2622], [2623], [2626], [2627], [2628], [2629], [2730], [2731], [2732], [2733], [2734], [2735], [2736], [2737], [2780], [2781], [2782], [2858], [2859], [2860], [2868], [2869], [2870], [2871], [2952], [2953], [2954], [2955], [2988], [2989], [2990] [2018-12-09 05:52:25,103 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 05:52:25,104 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 05:52:25,487 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 05:52:25,488 INFO L272 AbstractInterpreter]: Visited 82 different actions 83 times. Never merged. Never widened. Performed 2920 root evaluator evaluations with a maximum evaluation depth of 4. Performed 2920 inverse root evaluator evaluations with a maximum inverse evaluation depth of 4. Never found a fixpoint. Largest state had 204 variables. [2018-12-09 05:52:25,492 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:52:25,493 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 05:52:25,798 INFO L227 lantSequenceWeakener]: Weakened 31 states. On average, predicates are now at 98.33% of their original sizes. [2018-12-09 05:52:25,798 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 05:52:28,506 INFO L418 sIntCurrentIteration]: We unified 189 AI predicates to 189 [2018-12-09 05:52:28,506 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 05:52:28,507 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 05:52:28,507 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [43] imperfect sequences [11] total 52 [2018-12-09 05:52:28,507 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:52:28,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 43 states [2018-12-09 05:52:28,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2018-12-09 05:52:28,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=176, Invalid=1630, Unknown=0, NotChecked=0, Total=1806 [2018-12-09 05:52:28,508 INFO L87 Difference]: Start difference. First operand 1207 states and 1642 transitions. Second operand 43 states. [2018-12-09 05:53:46,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:46,880 INFO L93 Difference]: Finished difference Result 2502 states and 3442 transitions. [2018-12-09 05:53:46,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-12-09 05:53:46,880 INFO L78 Accepts]: Start accepts. Automaton has 43 states. Word has length 190 [2018-12-09 05:53:46,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:46,885 INFO L225 Difference]: With dead ends: 2502 [2018-12-09 05:53:46,885 INFO L226 Difference]: Without dead ends: 1325 [2018-12-09 05:53:46,889 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 190 GetRequests, 147 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 563 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=181, Invalid=1711, Unknown=0, NotChecked=0, Total=1892 [2018-12-09 05:53:46,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1325 states. [2018-12-09 05:53:46,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1325 to 1286. [2018-12-09 05:53:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1286 states. [2018-12-09 05:53:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1286 states and 1778 transitions. [2018-12-09 05:53:46,955 INFO L78 Accepts]: Start accepts. Automaton has 1286 states and 1778 transitions. Word has length 190 [2018-12-09 05:53:46,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:46,955 INFO L480 AbstractCegarLoop]: Abstraction has 1286 states and 1778 transitions. [2018-12-09 05:53:46,955 INFO L481 AbstractCegarLoop]: Interpolant automaton has 43 states. [2018-12-09 05:53:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1778 transitions. [2018-12-09 05:53:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-12-09 05:53:46,961 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:53:46,961 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:53:46,961 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:53:46,962 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:53:46,962 INFO L82 PathProgramCache]: Analyzing trace with hash -1901295348, now seen corresponding path program 1 times [2018-12-09 05:53:46,962 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:53:46,964 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:46,964 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:53:46,964 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:46,964 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:53:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:53:47,078 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-12-09 05:53:47,078 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:53:47,078 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 05:53:47,079 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:53:47,079 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 05:53:47,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 05:53:47,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 05:53:47,079 INFO L87 Difference]: Start difference. First operand 1286 states and 1778 transitions. Second operand 5 states. [2018-12-09 05:53:47,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:47,167 INFO L93 Difference]: Finished difference Result 2525 states and 3512 transitions. [2018-12-09 05:53:47,168 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-09 05:53:47,168 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 197 [2018-12-09 05:53:47,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:47,171 INFO L225 Difference]: With dead ends: 2525 [2018-12-09 05:53:47,171 INFO L226 Difference]: Without dead ends: 1294 [2018-12-09 05:53:47,174 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 05:53:47,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1294 states. [2018-12-09 05:53:47,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1294 to 1290. [2018-12-09 05:53:47,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1290 states. [2018-12-09 05:53:47,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1290 states and 1782 transitions. [2018-12-09 05:53:47,214 INFO L78 Accepts]: Start accepts. Automaton has 1290 states and 1782 transitions. Word has length 197 [2018-12-09 05:53:47,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:47,214 INFO L480 AbstractCegarLoop]: Abstraction has 1290 states and 1782 transitions. [2018-12-09 05:53:47,214 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 05:53:47,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1782 transitions. [2018-12-09 05:53:47,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2018-12-09 05:53:47,218 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:53:47,218 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:53:47,218 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:53:47,218 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:53:47,218 INFO L82 PathProgramCache]: Analyzing trace with hash -305745246, now seen corresponding path program 1 times [2018-12-09 05:53:47,218 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:53:47,220 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:47,220 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:53:47,220 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:47,220 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:53:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:53:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-09 05:53:47,280 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:53:47,280 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 05:53:47,280 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:53:47,281 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 05:53:47,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 05:53:47,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:47,281 INFO L87 Difference]: Start difference. First operand 1290 states and 1782 transitions. Second operand 3 states. [2018-12-09 05:53:47,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:47,377 INFO L93 Difference]: Finished difference Result 2528 states and 3516 transitions. [2018-12-09 05:53:47,378 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 05:53:47,378 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 224 [2018-12-09 05:53:47,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:47,381 INFO L225 Difference]: With dead ends: 2528 [2018-12-09 05:53:47,381 INFO L226 Difference]: Without dead ends: 1293 [2018-12-09 05:53:47,383 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:47,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1293 states. [2018-12-09 05:53:47,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1293 to 1291. [2018-12-09 05:53:47,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1291 states. [2018-12-09 05:53:47,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1291 states and 1783 transitions. [2018-12-09 05:53:47,423 INFO L78 Accepts]: Start accepts. Automaton has 1291 states and 1783 transitions. Word has length 224 [2018-12-09 05:53:47,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:47,423 INFO L480 AbstractCegarLoop]: Abstraction has 1291 states and 1783 transitions. [2018-12-09 05:53:47,423 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 05:53:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1783 transitions. [2018-12-09 05:53:47,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-12-09 05:53:47,427 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:53:47,427 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:53:47,427 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:53:47,427 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:53:47,427 INFO L82 PathProgramCache]: Analyzing trace with hash -1516169597, now seen corresponding path program 1 times [2018-12-09 05:53:47,428 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:53:47,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:47,429 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:53:47,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:47,429 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:53:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:53:47,499 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-09 05:53:47,500 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:53:47,500 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 05:53:47,500 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:53:47,500 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 05:53:47,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 05:53:47,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:47,500 INFO L87 Difference]: Start difference. First operand 1291 states and 1783 transitions. Second operand 3 states. [2018-12-09 05:53:47,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:47,560 INFO L93 Difference]: Finished difference Result 2518 states and 3503 transitions. [2018-12-09 05:53:47,561 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 05:53:47,561 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 226 [2018-12-09 05:53:47,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:47,565 INFO L225 Difference]: With dead ends: 2518 [2018-12-09 05:53:47,565 INFO L226 Difference]: Without dead ends: 1282 [2018-12-09 05:53:47,567 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:47,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1282 states. [2018-12-09 05:53:47,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1282 to 1277. [2018-12-09 05:53:47,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1277 states. [2018-12-09 05:53:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1277 states and 1764 transitions. [2018-12-09 05:53:47,605 INFO L78 Accepts]: Start accepts. Automaton has 1277 states and 1764 transitions. Word has length 226 [2018-12-09 05:53:47,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:47,605 INFO L480 AbstractCegarLoop]: Abstraction has 1277 states and 1764 transitions. [2018-12-09 05:53:47,605 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 05:53:47,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1764 transitions. [2018-12-09 05:53:47,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-12-09 05:53:47,609 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:53:47,609 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:53:47,609 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:53:47,609 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:53:47,609 INFO L82 PathProgramCache]: Analyzing trace with hash -1562075723, now seen corresponding path program 1 times [2018-12-09 05:53:47,609 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:53:47,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:47,611 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:53:47,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:47,611 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:53:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:53:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-09 05:53:47,752 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:53:47,752 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-12-09 05:53:47,752 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:53:47,752 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-09 05:53:47,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-09 05:53:47,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-12-09 05:53:47,753 INFO L87 Difference]: Start difference. First operand 1277 states and 1764 transitions. Second operand 13 states. [2018-12-09 05:53:47,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:47,878 INFO L93 Difference]: Finished difference Result 1297 states and 1786 transitions. [2018-12-09 05:53:47,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-09 05:53:47,878 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 237 [2018-12-09 05:53:47,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:47,881 INFO L225 Difference]: With dead ends: 1297 [2018-12-09 05:53:47,881 INFO L226 Difference]: Without dead ends: 1294 [2018-12-09 05:53:47,882 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2018-12-09 05:53:47,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1294 states. [2018-12-09 05:53:47,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1294 to 1279. [2018-12-09 05:53:47,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2018-12-09 05:53:47,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1767 transitions. [2018-12-09 05:53:47,925 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1767 transitions. Word has length 237 [2018-12-09 05:53:47,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:47,926 INFO L480 AbstractCegarLoop]: Abstraction has 1279 states and 1767 transitions. [2018-12-09 05:53:47,926 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-09 05:53:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1767 transitions. [2018-12-09 05:53:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2018-12-09 05:53:47,930 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:53:47,931 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:53:47,931 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:53:47,931 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:53:47,931 INFO L82 PathProgramCache]: Analyzing trace with hash -1231251577, now seen corresponding path program 1 times [2018-12-09 05:53:47,931 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:53:47,933 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:47,933 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:53:47,933 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:47,933 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:53:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:53:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-09 05:53:48,008 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:53:48,008 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 05:53:48,008 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:53:48,009 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 05:53:48,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 05:53:48,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:48,009 INFO L87 Difference]: Start difference. First operand 1279 states and 1767 transitions. Second operand 3 states. [2018-12-09 05:53:48,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:48,060 INFO L93 Difference]: Finished difference Result 2504 states and 3484 transitions. [2018-12-09 05:53:48,060 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 05:53:48,060 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 287 [2018-12-09 05:53:48,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:48,064 INFO L225 Difference]: With dead ends: 2504 [2018-12-09 05:53:48,064 INFO L226 Difference]: Without dead ends: 1280 [2018-12-09 05:53:48,066 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:48,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1280 states. [2018-12-09 05:53:48,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1280 to 1279. [2018-12-09 05:53:48,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2018-12-09 05:53:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1764 transitions. [2018-12-09 05:53:48,102 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1764 transitions. Word has length 287 [2018-12-09 05:53:48,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:48,103 INFO L480 AbstractCegarLoop]: Abstraction has 1279 states and 1764 transitions. [2018-12-09 05:53:48,103 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 05:53:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1764 transitions. [2018-12-09 05:53:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2018-12-09 05:53:48,108 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:53:48,108 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:53:48,108 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:53:48,108 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:53:48,108 INFO L82 PathProgramCache]: Analyzing trace with hash 120429618, now seen corresponding path program 1 times [2018-12-09 05:53:48,108 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:53:48,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:48,110 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:53:48,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:48,110 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:53:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:53:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-09 05:53:48,182 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:53:48,182 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 05:53:48,182 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:53:48,183 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 05:53:48,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 05:53:48,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:48,183 INFO L87 Difference]: Start difference. First operand 1279 states and 1764 transitions. Second operand 3 states. [2018-12-09 05:53:48,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:48,232 INFO L93 Difference]: Finished difference Result 2504 states and 3478 transitions. [2018-12-09 05:53:48,232 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 05:53:48,232 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 290 [2018-12-09 05:53:48,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:48,236 INFO L225 Difference]: With dead ends: 2504 [2018-12-09 05:53:48,236 INFO L226 Difference]: Without dead ends: 1280 [2018-12-09 05:53:48,238 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:48,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1280 states. [2018-12-09 05:53:48,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1280 to 1279. [2018-12-09 05:53:48,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2018-12-09 05:53:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1761 transitions. [2018-12-09 05:53:48,275 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1761 transitions. Word has length 290 [2018-12-09 05:53:48,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:48,275 INFO L480 AbstractCegarLoop]: Abstraction has 1279 states and 1761 transitions. [2018-12-09 05:53:48,275 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 05:53:48,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1761 transitions. [2018-12-09 05:53:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2018-12-09 05:53:48,280 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:53:48,280 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:53:48,280 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:53:48,280 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:53:48,281 INFO L82 PathProgramCache]: Analyzing trace with hash -1266030417, now seen corresponding path program 1 times [2018-12-09 05:53:48,281 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:53:48,282 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:48,283 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:53:48,283 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:48,283 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:53:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:53:48,357 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-09 05:53:48,357 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:53:48,357 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 05:53:48,357 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:53:48,357 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 05:53:48,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 05:53:48,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:48,358 INFO L87 Difference]: Start difference. First operand 1279 states and 1761 transitions. Second operand 3 states. [2018-12-09 05:53:48,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:48,409 INFO L93 Difference]: Finished difference Result 2504 states and 3472 transitions. [2018-12-09 05:53:48,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 05:53:48,410 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 293 [2018-12-09 05:53:48,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:48,414 INFO L225 Difference]: With dead ends: 2504 [2018-12-09 05:53:48,414 INFO L226 Difference]: Without dead ends: 1280 [2018-12-09 05:53:48,416 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:48,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1280 states. [2018-12-09 05:53:48,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1280 to 1279. [2018-12-09 05:53:48,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2018-12-09 05:53:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1758 transitions. [2018-12-09 05:53:48,454 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1758 transitions. Word has length 293 [2018-12-09 05:53:48,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:48,454 INFO L480 AbstractCegarLoop]: Abstraction has 1279 states and 1758 transitions. [2018-12-09 05:53:48,454 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 05:53:48,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1758 transitions. [2018-12-09 05:53:48,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2018-12-09 05:53:48,457 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:53:48,458 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:53:48,458 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:53:48,458 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:53:48,458 INFO L82 PathProgramCache]: Analyzing trace with hash 123921562, now seen corresponding path program 1 times [2018-12-09 05:53:48,458 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:53:48,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:48,460 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:53:48,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:48,460 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:53:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:53:48,533 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-09 05:53:48,534 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:53:48,534 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 05:53:48,534 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:53:48,534 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 05:53:48,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 05:53:48,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:48,535 INFO L87 Difference]: Start difference. First operand 1279 states and 1758 transitions. Second operand 3 states. [2018-12-09 05:53:48,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:48,597 INFO L93 Difference]: Finished difference Result 2504 states and 3466 transitions. [2018-12-09 05:53:48,597 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 05:53:48,597 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 296 [2018-12-09 05:53:48,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:48,601 INFO L225 Difference]: With dead ends: 2504 [2018-12-09 05:53:48,602 INFO L226 Difference]: Without dead ends: 1280 [2018-12-09 05:53:48,605 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 05:53:48,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1280 states. [2018-12-09 05:53:48,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1280 to 1279. [2018-12-09 05:53:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2018-12-09 05:53:48,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1755 transitions. [2018-12-09 05:53:48,702 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1755 transitions. Word has length 296 [2018-12-09 05:53:48,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:48,702 INFO L480 AbstractCegarLoop]: Abstraction has 1279 states and 1755 transitions. [2018-12-09 05:53:48,702 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 05:53:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1755 transitions. [2018-12-09 05:53:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2018-12-09 05:53:48,705 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 05:53:48,705 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 05:53:48,706 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 05:53:48,706 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 05:53:48,706 INFO L82 PathProgramCache]: Analyzing trace with hash 341897943, now seen corresponding path program 1 times [2018-12-09 05:53:48,706 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 05:53:48,708 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:48,708 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 05:53:48,708 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 05:53:48,708 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 05:53:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 05:53:48,864 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2018-12-09 05:53:48,864 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 05:53:48,864 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-12-09 05:53:48,864 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 05:53:48,864 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-09 05:53:48,865 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-09 05:53:48,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-12-09 05:53:48,865 INFO L87 Difference]: Start difference. First operand 1279 states and 1755 transitions. Second operand 13 states. [2018-12-09 05:53:49,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 05:53:49,001 INFO L93 Difference]: Finished difference Result 1294 states and 1771 transitions. [2018-12-09 05:53:49,002 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-09 05:53:49,002 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 299 [2018-12-09 05:53:49,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 05:53:49,003 INFO L225 Difference]: With dead ends: 1294 [2018-12-09 05:53:49,003 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 05:53:49,005 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2018-12-09 05:53:49,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 05:53:49,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 05:53:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 05:53:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 05:53:49,006 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 299 [2018-12-09 05:53:49,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 05:53:49,006 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 05:53:49,006 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-09 05:53:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 05:53:49,007 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 05:53:49,010 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 05:53:49,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 05:53:49,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 05:53:50,388 WARN L180 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:50,705 WARN L180 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:51,007 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:51,297 WARN L180 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:51,678 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:51,817 WARN L180 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 1 [2018-12-09 05:53:52,115 WARN L180 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 169 [2018-12-09 05:53:52,406 WARN L180 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 169 [2018-12-09 05:53:52,708 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 168 [2018-12-09 05:53:53,087 WARN L180 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:53,379 WARN L180 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:53,679 WARN L180 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:53,976 WARN L180 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:54,275 WARN L180 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:54,609 WARN L180 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:54,909 WARN L180 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:55,329 WARN L180 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:55,660 WARN L180 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:56,382 WARN L180 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 170 [2018-12-09 05:53:57,031 WARN L180 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 170 [2018-12-09 05:53:57,145 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 1 [2018-12-09 05:53:57,470 WARN L180 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:57,805 WARN L180 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:58,100 WARN L180 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:58,415 WARN L180 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:53:59,118 WARN L180 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 170 [2018-12-09 05:53:59,276 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 1 [2018-12-09 05:53:59,972 WARN L180 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 163 [2018-12-09 05:54:00,224 WARN L180 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 150 [2018-12-09 05:54:00,512 WARN L180 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 158 [2018-12-09 05:54:00,816 WARN L180 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:01,110 WARN L180 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:01,408 WARN L180 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:01,718 WARN L180 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:02,018 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:02,711 WARN L180 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 164 [2018-12-09 05:54:03,324 WARN L180 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 165 [2018-12-09 05:54:03,677 WARN L180 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:04,035 WARN L180 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 168 [2018-12-09 05:54:04,367 WARN L180 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:04,694 WARN L180 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:05,026 WARN L180 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:05,855 WARN L180 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 170 [2018-12-09 05:54:06,234 WARN L180 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:07,015 WARN L180 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 163 [2018-12-09 05:54:07,823 WARN L180 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 164 [2018-12-09 05:54:07,984 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 1 [2018-12-09 05:54:08,300 WARN L180 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:08,644 WARN L180 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 169 [2018-12-09 05:54:08,934 WARN L180 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:09,232 WARN L180 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:09,552 WARN L180 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:09,889 WARN L180 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:10,191 WARN L180 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:10,832 WARN L180 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 163 [2018-12-09 05:54:11,256 WARN L180 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:11,598 WARN L180 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:11,889 WARN L180 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 158 [2018-12-09 05:54:12,283 WARN L180 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:12,511 WARN L180 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 1 [2018-12-09 05:54:12,849 WARN L180 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 158 [2018-12-09 05:54:13,229 WARN L180 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:13,599 WARN L180 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 167 [2018-12-09 05:54:13,769 WARN L180 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 1 [2018-12-09 05:54:13,877 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 7129 7131) no Hoare annotation was computed. [2018-12-09 05:54:13,877 INFO L451 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 7129 7131) the Hoare annotation is: true [2018-12-09 05:54:13,877 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 7129 7131) no Hoare annotation was computed. [2018-12-09 05:54:13,877 INFO L448 ceAbstractionStarter]: For program point ldv_register_netdevice_2EXIT(lines 7086 7098) no Hoare annotation was computed. [2018-12-09 05:54:13,877 INFO L451 ceAbstractionStarter]: At program point L7094(line 7094) the Hoare annotation is: true [2018-12-09 05:54:13,877 INFO L448 ceAbstractionStarter]: For program point L7092-1(line 7092) no Hoare annotation was computed. [2018-12-09 05:54:13,877 INFO L451 ceAbstractionStarter]: At program point L7092(line 7092) the Hoare annotation is: true [2018-12-09 05:54:13,877 INFO L448 ceAbstractionStarter]: For program point ldv_register_netdevice_2FINAL(lines 7086 7098) no Hoare annotation was computed. [2018-12-09 05:54:13,877 INFO L451 ceAbstractionStarter]: At program point ldv_register_netdevice_2ENTRY(lines 7086 7098) the Hoare annotation is: true [2018-12-09 05:54:13,877 INFO L448 ceAbstractionStarter]: For program point L7094-1(line 7094) no Hoare annotation was computed. [2018-12-09 05:54:13,877 INFO L451 ceAbstractionStarter]: At program point _raw_spin_lock_bhENTRY(lines 7139 7141) the Hoare annotation is: true [2018-12-09 05:54:13,878 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lock_bhFINAL(lines 7139 7141) no Hoare annotation was computed. [2018-12-09 05:54:13,878 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lock_bhEXIT(lines 7139 7141) no Hoare annotation was computed. [2018-12-09 05:54:13,878 INFO L451 ceAbstractionStarter]: At program point L6778(lines 6749 6822) the Hoare annotation is: true [2018-12-09 05:54:13,878 INFO L451 ceAbstractionStarter]: At program point L6811(lines 6749 6822) the Hoare annotation is: true [2018-12-09 05:54:13,878 INFO L451 ceAbstractionStarter]: At program point L6770(line 6770) the Hoare annotation is: true [2018-12-09 05:54:13,878 INFO L448 ceAbstractionStarter]: For program point L6766(lines 6766 6769) no Hoare annotation was computed. [2018-12-09 05:54:13,878 INFO L448 ceAbstractionStarter]: For program point L6799-1(line 6799) no Hoare annotation was computed. [2018-12-09 05:54:13,878 INFO L451 ceAbstractionStarter]: At program point L6799(line 6799) the Hoare annotation is: true [2018-12-09 05:54:13,878 INFO L448 ceAbstractionStarter]: For program point L6770-1(line 6770) no Hoare annotation was computed. [2018-12-09 05:54:13,878 INFO L451 ceAbstractionStarter]: At program point L6758(line 6758) the Hoare annotation is: true [2018-12-09 05:54:13,878 INFO L451 ceAbstractionStarter]: At program point L6787(lines 6749 6822) the Hoare annotation is: true [2018-12-09 05:54:13,878 INFO L448 ceAbstractionStarter]: For program point L6758-1(line 6758) no Hoare annotation was computed. [2018-12-09 05:54:13,878 INFO L451 ceAbstractionStarter]: At program point L6783(lines 6749 6822) the Hoare annotation is: true [2018-12-09 05:54:13,878 INFO L448 ceAbstractionStarter]: For program point L6816-1(line 6816) no Hoare annotation was computed. [2018-12-09 05:54:13,878 INFO L451 ceAbstractionStarter]: At program point L6816(line 6816) the Hoare annotation is: true [2018-12-09 05:54:13,878 INFO L448 ceAbstractionStarter]: For program point L6775-1(line 6775) no Hoare annotation was computed. [2018-12-09 05:54:13,878 INFO L451 ceAbstractionStarter]: At program point L6775(line 6775) the Hoare annotation is: true [2018-12-09 05:54:13,879 INFO L451 ceAbstractionStarter]: At program point slip_exitENTRY(lines 6740 6823) the Hoare annotation is: true [2018-12-09 05:54:13,879 INFO L448 ceAbstractionStarter]: For program point slip_exitEXIT(lines 6740 6823) no Hoare annotation was computed. [2018-12-09 05:54:13,879 INFO L448 ceAbstractionStarter]: For program point L6817-2(lines 6740 6823) no Hoare annotation was computed. [2018-12-09 05:54:13,879 INFO L448 ceAbstractionStarter]: For program point L6817(lines 6817 6820) no Hoare annotation was computed. [2018-12-09 05:54:13,879 INFO L451 ceAbstractionStarter]: At program point L6809(lines 6749 6822) the Hoare annotation is: true [2018-12-09 05:54:13,879 INFO L448 ceAbstractionStarter]: For program point L6772-1(line 6772) no Hoare annotation was computed. [2018-12-09 05:54:13,879 INFO L451 ceAbstractionStarter]: At program point L6772(line 6772) the Hoare annotation is: true [2018-12-09 05:54:13,879 INFO L451 ceAbstractionStarter]: At program point L6801-2(lines 6801 6805) the Hoare annotation is: true [2018-12-09 05:54:13,879 INFO L448 ceAbstractionStarter]: For program point L6801(lines 6801 6805) no Hoare annotation was computed. [2018-12-09 05:54:13,879 INFO L451 ceAbstractionStarter]: At program point L6814(line 6814) the Hoare annotation is: true [2018-12-09 05:54:13,879 INFO L448 ceAbstractionStarter]: For program point L6752(lines 6752 6755) no Hoare annotation was computed. [2018-12-09 05:54:13,879 INFO L451 ceAbstractionStarter]: At program point L6781(lines 6749 6822) the Hoare annotation is: true [2018-12-09 05:54:13,879 INFO L448 ceAbstractionStarter]: For program point L6814-1(line 6814) no Hoare annotation was computed. [2018-12-09 05:54:13,879 INFO L451 ceAbstractionStarter]: At program point L6806(lines 6749 6822) the Hoare annotation is: true [2018-12-09 05:54:13,879 INFO L451 ceAbstractionStarter]: At program point L6773-2(lines 6773 6777) the Hoare annotation is: true [2018-12-09 05:54:13,879 INFO L448 ceAbstractionStarter]: For program point L6773(lines 6773 6777) no Hoare annotation was computed. [2018-12-09 05:54:13,879 INFO L448 ceAbstractionStarter]: For program point L6794(lines 6794 6797) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L6786(lines 6786 6789) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L6757-1(lines 6757 6760) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L451 ceAbstractionStarter]: At program point L5665(line 5665) the Hoare annotation is: true [2018-12-09 05:54:13,880 INFO L451 ceAbstractionStarter]: At program point L5661(line 5661) the Hoare annotation is: true [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L5661-1(line 5661) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L5657(lines 5657 5660) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L451 ceAbstractionStarter]: At program point L5651(line 5651) the Hoare annotation is: true [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L5651-1(line 5651) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L5649(line 5649) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L451 ceAbstractionStarter]: At program point L5668(lines 5645 5671) the Hoare annotation is: true [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L5664-1(line 5664) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L5662(line 5662) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L451 ceAbstractionStarter]: At program point L5664(line 5664) the Hoare annotation is: true [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L5662-4(line 5662) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L5662-2(line 5662) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L448 ceAbstractionStarter]: For program point L5656-1(line 5656) no Hoare annotation was computed. [2018-12-09 05:54:13,880 INFO L451 ceAbstractionStarter]: At program point L5656(line 5656) the Hoare annotation is: true [2018-12-09 05:54:13,881 INFO L448 ceAbstractionStarter]: For program point L5650(lines 5650 5667) no Hoare annotation was computed. [2018-12-09 05:54:13,881 INFO L448 ceAbstractionStarter]: For program point L5652(lines 5652 5655) no Hoare annotation was computed. [2018-12-09 05:54:13,881 INFO L451 ceAbstractionStarter]: At program point L5648-1(line 5648) the Hoare annotation is: true [2018-12-09 05:54:13,881 INFO L451 ceAbstractionStarter]: At program point L5646(line 5646) the Hoare annotation is: true [2018-12-09 05:54:13,881 INFO L448 ceAbstractionStarter]: For program point sl_tx_timeoutEXIT(lines 5637 5672) no Hoare annotation was computed. [2018-12-09 05:54:13,881 INFO L451 ceAbstractionStarter]: At program point L5648(line 5648) the Hoare annotation is: true [2018-12-09 05:54:13,881 INFO L451 ceAbstractionStarter]: At program point sl_tx_timeoutENTRY(lines 5637 5672) the Hoare annotation is: true [2018-12-09 05:54:13,881 INFO L448 ceAbstractionStarter]: For program point sl_tx_timeoutFINAL(lines 5637 5672) no Hoare annotation was computed. [2018-12-09 05:54:13,881 INFO L448 ceAbstractionStarter]: For program point L5646-1(line 5646) no Hoare annotation was computed. [2018-12-09 05:54:13,881 INFO L448 ceAbstractionStarter]: For program point tty_unregister_ldiscEXIT(lines 7276 7278) no Hoare annotation was computed. [2018-12-09 05:54:13,881 INFO L451 ceAbstractionStarter]: At program point tty_unregister_ldiscENTRY(lines 7276 7278) the Hoare annotation is: true [2018-12-09 05:54:13,881 INFO L448 ceAbstractionStarter]: For program point tty_unregister_ldiscFINAL(lines 7276 7278) no Hoare annotation was computed. [2018-12-09 05:54:13,881 INFO L451 ceAbstractionStarter]: At program point L5805(line 5805) the Hoare annotation is: true [2018-12-09 05:54:13,881 INFO L448 ceAbstractionStarter]: For program point L5805-1(line 5805) no Hoare annotation was computed. [2018-12-09 05:54:13,881 INFO L448 ceAbstractionStarter]: For program point sl_initEXIT(lines 5800 5812) no Hoare annotation was computed. [2018-12-09 05:54:13,881 INFO L451 ceAbstractionStarter]: At program point sl_initENTRY(lines 5800 5812) the Hoare annotation is: true [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point sl_initFINAL(lines 5800 5812) no Hoare annotation was computed. [2018-12-09 05:54:13,882 INFO L451 ceAbstractionStarter]: At program point L4927(line 4927) the Hoare annotation is: true [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point L4926(lines 4926 4930) no Hoare annotation was computed. [2018-12-09 05:54:13,882 INFO L451 ceAbstractionStarter]: At program point L4925(line 4925) the Hoare annotation is: true [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point L4925-1(line 4925) no Hoare annotation was computed. [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point netif_tx_wake_queueEXIT(lines 4920 4938) no Hoare annotation was computed. [2018-12-09 05:54:13,882 INFO L451 ceAbstractionStarter]: At program point netif_tx_wake_queueENTRY(lines 4920 4938) the Hoare annotation is: true [2018-12-09 05:54:13,882 INFO L451 ceAbstractionStarter]: At program point L4931(line 4931) the Hoare annotation is: true [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point L4931-1(line 4931) no Hoare annotation was computed. [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point L4932-2(lines 4920 4938) no Hoare annotation was computed. [2018-12-09 05:54:13,882 INFO L451 ceAbstractionStarter]: At program point L4933(line 4933) the Hoare annotation is: true [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point L4932(lines 4932 4935) no Hoare annotation was computed. [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point L4933-1(line 4933) no Hoare annotation was computed. [2018-12-09 05:54:13,882 INFO L451 ceAbstractionStarter]: At program point ldv_check_callback_ret_valENTRY(lines 7116 7125) the Hoare annotation is: true [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point L7119(lines 7119 7122) no Hoare annotation was computed. [2018-12-09 05:54:13,882 INFO L448 ceAbstractionStarter]: For program point L7121-1(lines 7116 7125) no Hoare annotation was computed. [2018-12-09 05:54:13,883 INFO L444 ceAbstractionStarter]: At program point L7121(line 7121) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (let ((.cse0 (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))))) (and (or .cse0 (< 0 (+ |ldv_check_callback_ret_val_#in~ret_val| 1))) (or (not (= 0 |ldv_check_callback_ret_val_#in~ret_val|)) .cse0)))) [2018-12-09 05:54:13,883 INFO L448 ceAbstractionStarter]: For program point ldv_check_callback_ret_valEXIT(lines 7116 7125) no Hoare annotation was computed. [2018-12-09 05:54:13,883 INFO L448 ceAbstractionStarter]: For program point tty_mode_ioctlEXIT(lines 7268 7270) no Hoare annotation was computed. [2018-12-09 05:54:13,883 INFO L448 ceAbstractionStarter]: For program point tty_mode_ioctlFINAL(lines 7268 7270) no Hoare annotation was computed. [2018-12-09 05:54:13,883 INFO L451 ceAbstractionStarter]: At program point tty_mode_ioctlENTRY(lines 7268 7270) the Hoare annotation is: true [2018-12-09 05:54:13,883 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 4660 4666) no Hoare annotation was computed. [2018-12-09 05:54:13,883 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 4660 4666) no Hoare annotation was computed. [2018-12-09 05:54:13,883 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 4660 4666) the Hoare annotation is: true [2018-12-09 05:54:13,883 INFO L451 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 7197 7199) the Hoare annotation is: true [2018-12-09 05:54:13,883 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 7197 7199) no Hoare annotation was computed. [2018-12-09 05:54:13,883 INFO L448 ceAbstractionStarter]: For program point L6716-2(lines 6716 6719) no Hoare annotation was computed. [2018-12-09 05:54:13,883 INFO L448 ceAbstractionStarter]: For program point L6716(lines 6716 6719) no Hoare annotation was computed. [2018-12-09 05:54:13,883 INFO L448 ceAbstractionStarter]: For program point slip_initFINAL(lines 6711 6739) no Hoare annotation was computed. [2018-12-09 05:54:13,884 INFO L444 ceAbstractionStarter]: At program point L6734(line 6734) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,884 INFO L448 ceAbstractionStarter]: For program point L6731-1(line 6731) no Hoare annotation was computed. [2018-12-09 05:54:13,884 INFO L444 ceAbstractionStarter]: At program point L6731(line 6731) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,884 INFO L448 ceAbstractionStarter]: For program point L6732-1(lines 6732 6736) no Hoare annotation was computed. [2018-12-09 05:54:13,884 INFO L448 ceAbstractionStarter]: For program point L6732(lines 6732 6736) no Hoare annotation was computed. [2018-12-09 05:54:13,884 INFO L448 ceAbstractionStarter]: For program point L6726(lines 6726 6730) no Hoare annotation was computed. [2018-12-09 05:54:13,885 INFO L448 ceAbstractionStarter]: For program point slip_initEXIT(lines 6711 6739) no Hoare annotation was computed. [2018-12-09 05:54:13,885 INFO L448 ceAbstractionStarter]: For program point L6724-1(line 6724) no Hoare annotation was computed. [2018-12-09 05:54:13,885 INFO L444 ceAbstractionStarter]: At program point slip_initENTRY(lines 6711 6739) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (and (= ~slip_devs~0.base 0) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= ~slip_devs~0.offset 0)) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,885 INFO L444 ceAbstractionStarter]: At program point L6724(line 6724) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (and (= ~slip_devs~0.base 0) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= ~slip_devs~0.offset 0)) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,885 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 7289 7291) no Hoare annotation was computed. [2018-12-09 05:54:13,885 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 7289 7291) no Hoare annotation was computed. [2018-12-09 05:54:13,885 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 7289 7291) the Hoare annotation is: true [2018-12-09 05:54:13,885 INFO L451 ceAbstractionStarter]: At program point netif_tx_start_queueENTRY(lines 4904 4910) the Hoare annotation is: true [2018-12-09 05:54:13,885 INFO L451 ceAbstractionStarter]: At program point L4907(line 4907) the Hoare annotation is: true [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point netif_tx_start_queueEXIT(lines 4904 4910) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point netif_tx_start_queueFINAL(lines 4904 4910) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L444 ceAbstractionStarter]: At program point L5985(line 5985) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point L5985-1(line 5985) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L444 ceAbstractionStarter]: At program point L5981(line 5981) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point L5981-1(line 5981) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point sl_allocEXIT(lines 5943 6018) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L451 ceAbstractionStarter]: At program point L6006(line 6006) the Hoare annotation is: true [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point L6002(line 6002) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point L6006-1(line 6006) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L444 ceAbstractionStarter]: At program point L5994(line 5994) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (let ((.cse0 (+ sl_alloc_~dev~3.offset sl_alloc_~dev~3.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point L5965(lines 5965 5968) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point L5994-1(line 5994) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L448 ceAbstractionStarter]: For program point L5957(lines 5957 5960) no Hoare annotation was computed. [2018-12-09 05:54:13,886 INFO L451 ceAbstractionStarter]: At program point L6007(line 6007) the Hoare annotation is: true [2018-12-09 05:54:13,887 INFO L448 ceAbstractionStarter]: For program point L6007-1(line 6007) no Hoare annotation was computed. [2018-12-09 05:54:13,887 INFO L451 ceAbstractionStarter]: At program point L5970(lines 5955 6017) the Hoare annotation is: true [2018-12-09 05:54:13,887 INFO L448 ceAbstractionStarter]: For program point L5995(lines 5995 5998) no Hoare annotation was computed. [2018-12-09 05:54:13,887 INFO L444 ceAbstractionStarter]: At program point L5983(line 5983) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:13,887 INFO L448 ceAbstractionStarter]: For program point L5983-1(line 5983) no Hoare annotation was computed. [2018-12-09 05:54:13,887 INFO L448 ceAbstractionStarter]: For program point L6012-1(line 6012) no Hoare annotation was computed. [2018-12-09 05:54:13,887 INFO L451 ceAbstractionStarter]: At program point L6012(line 6012) the Hoare annotation is: true [2018-12-09 05:54:13,887 INFO L444 ceAbstractionStarter]: At program point L5975(lines 5955 6017) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (let ((.cse0 (+ sl_alloc_~dev~3.offset sl_alloc_~dev~3.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (<= ~slip_maxdev~0 sl_alloc_~i~2)) [2018-12-09 05:54:13,887 INFO L451 ceAbstractionStarter]: At program point L5992-1(lines 5992 6001) the Hoare annotation is: true [2018-12-09 05:54:13,887 INFO L448 ceAbstractionStarter]: For program point L5984(lines 5984 5989) no Hoare annotation was computed. [2018-12-09 05:54:13,887 INFO L448 ceAbstractionStarter]: For program point L5980-1(lines 5955 6017) no Hoare annotation was computed. [2018-12-09 05:54:13,887 INFO L448 ceAbstractionStarter]: For program point L5980(lines 5980 5991) no Hoare annotation was computed. [2018-12-09 05:54:13,887 INFO L451 ceAbstractionStarter]: At program point L6009(line 6009) the Hoare annotation is: true [2018-12-09 05:54:13,887 INFO L448 ceAbstractionStarter]: For program point L6009-1(line 6009) no Hoare annotation was computed. [2018-12-09 05:54:13,887 INFO L451 ceAbstractionStarter]: At program point sl_allocENTRY(lines 5943 6018) the Hoare annotation is: true [2018-12-09 05:54:13,888 INFO L451 ceAbstractionStarter]: At program point L5972(lines 5955 6017) the Hoare annotation is: true [2018-12-09 05:54:13,888 INFO L448 ceAbstractionStarter]: For program point sl_allocFINAL(lines 5943 6018) no Hoare annotation was computed. [2018-12-09 05:54:13,888 INFO L448 ceAbstractionStarter]: For program point del_timer_syncEXIT(lines 7167 7169) no Hoare annotation was computed. [2018-12-09 05:54:13,888 INFO L451 ceAbstractionStarter]: At program point del_timer_syncENTRY(lines 7167 7169) the Hoare annotation is: true [2018-12-09 05:54:13,888 INFO L448 ceAbstractionStarter]: For program point del_timer_syncFINAL(lines 7167 7169) no Hoare annotation was computed. [2018-12-09 05:54:13,888 INFO L451 ceAbstractionStarter]: At program point slhc_uncompressENTRY(lines 7253 7255) the Hoare annotation is: true [2018-12-09 05:54:13,888 INFO L448 ceAbstractionStarter]: For program point slhc_uncompressEXIT(lines 7253 7255) no Hoare annotation was computed. [2018-12-09 05:54:13,888 INFO L448 ceAbstractionStarter]: For program point slhc_uncompressFINAL(lines 7253 7255) no Hoare annotation was computed. [2018-12-09 05:54:13,888 INFO L451 ceAbstractionStarter]: At program point slhc_freeENTRY(lines 7241 7243) the Hoare annotation is: true [2018-12-09 05:54:13,888 INFO L448 ceAbstractionStarter]: For program point slhc_freeEXIT(lines 7241 7243) no Hoare annotation was computed. [2018-12-09 05:54:13,888 INFO L448 ceAbstractionStarter]: For program point slhc_freeFINAL(lines 7241 7243) no Hoare annotation was computed. [2018-12-09 05:54:13,888 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-09 05:54:13,888 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-12-09 05:54:13,888 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-12-09 05:54:13,888 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-12-09 05:54:13,888 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-12-09 05:54:13,888 INFO L451 ceAbstractionStarter]: At program point L4943(line 4943) the Hoare annotation is: true [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point L4943-1(line 4943) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L451 ceAbstractionStarter]: At program point L4944(line 4944) the Hoare annotation is: true [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point netif_wake_queueEXIT(lines 4939 4947) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L451 ceAbstractionStarter]: At program point netif_wake_queueENTRY(lines 4939 4947) the Hoare annotation is: true [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point netif_wake_queueFINAL(lines 4939 4947) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point get_currentEXIT(lines 4733 4756) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L451 ceAbstractionStarter]: At program point L4753(lines 4736 4755) the Hoare annotation is: true [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point L4747(line 4747) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L451 ceAbstractionStarter]: At program point get_currentENTRY(lines 4733 4756) the Hoare annotation is: true [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point L4741(line 4741) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point L4737(lines 4737 4752) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point get_currentFINAL(lines 4733 4756) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point L4750(line 4750) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point L4744(line 4744) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point L4738(line 4738) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point L5696-1(line 5696) no Hoare annotation was computed. [2018-12-09 05:54:13,889 INFO L448 ceAbstractionStarter]: For program point L5698-1(line 5698) no Hoare annotation was computed. [2018-12-09 05:54:13,890 INFO L451 ceAbstractionStarter]: At program point L5696(line 5696) the Hoare annotation is: true [2018-12-09 05:54:13,890 INFO L448 ceAbstractionStarter]: For program point L5690(lines 5690 5695) no Hoare annotation was computed. [2018-12-09 05:54:13,890 INFO L448 ceAbstractionStarter]: For program point L5692(line 5692) no Hoare annotation was computed. [2018-12-09 05:54:13,890 INFO L451 ceAbstractionStarter]: At program point L5686(line 5686) the Hoare annotation is: true [2018-12-09 05:54:13,890 INFO L448 ceAbstractionStarter]: For program point sl_xmitEXIT(lines 5673 5703) no Hoare annotation was computed. [2018-12-09 05:54:13,890 INFO L448 ceAbstractionStarter]: For program point L5684-1(line 5684) no Hoare annotation was computed. [2018-12-09 05:54:13,890 INFO L448 ceAbstractionStarter]: For program point L5682(line 5682) no Hoare annotation was computed. [2018-12-09 05:54:13,890 INFO L448 ceAbstractionStarter]: For program point L5686-1(line 5686) no Hoare annotation was computed. [2018-12-09 05:54:13,890 INFO L451 ceAbstractionStarter]: At program point L5684(line 5684) the Hoare annotation is: true [2018-12-09 05:54:13,890 INFO L451 ceAbstractionStarter]: At program point L5699(line 5699) the Hoare annotation is: true [2018-12-09 05:54:13,890 INFO L451 ceAbstractionStarter]: At program point L5699-1(line 5699) the Hoare annotation is: true [2018-12-09 05:54:13,890 INFO L451 ceAbstractionStarter]: At program point L5691(line 5691) the Hoare annotation is: true [2018-12-09 05:54:13,890 INFO L451 ceAbstractionStarter]: At program point L5691-1(line 5691) the Hoare annotation is: true [2018-12-09 05:54:13,890 INFO L448 ceAbstractionStarter]: For program point L5683(lines 5683 5689) no Hoare annotation was computed. [2018-12-09 05:54:13,890 INFO L451 ceAbstractionStarter]: At program point sl_xmitENTRY(lines 5673 5703) the Hoare annotation is: true [2018-12-09 05:54:13,890 INFO L451 ceAbstractionStarter]: At program point L5679(line 5679) the Hoare annotation is: true [2018-12-09 05:54:13,891 INFO L448 ceAbstractionStarter]: For program point L5679-1(line 5679) no Hoare annotation was computed. [2018-12-09 05:54:13,891 INFO L451 ceAbstractionStarter]: At program point L5681(line 5681) the Hoare annotation is: true [2018-12-09 05:54:13,891 INFO L451 ceAbstractionStarter]: At program point L5681-1(line 5681) the Hoare annotation is: true [2018-12-09 05:54:13,891 INFO L451 ceAbstractionStarter]: At program point L5698(line 5698) the Hoare annotation is: true [2018-12-09 05:54:13,891 INFO L448 ceAbstractionStarter]: For program point sl_xmitFINAL(lines 5673 5703) no Hoare annotation was computed. [2018-12-09 05:54:13,891 INFO L448 ceAbstractionStarter]: For program point L5700(line 5700) no Hoare annotation was computed. [2018-12-09 05:54:13,891 INFO L448 ceAbstractionStarter]: For program point L4833(lines 4833 4839) no Hoare annotation was computed. [2018-12-09 05:54:13,891 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4831 4840) the Hoare annotation is: true [2018-12-09 05:54:13,891 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4831 4840) no Hoare annotation was computed. [2018-12-09 05:54:13,891 INFO L444 ceAbstractionStarter]: At program point L4835(line 4835) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (not (= |ldv_malloc_#in~size| 2048)) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 ~slip_maxdev~0)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= ldv_malloc_~size 2048) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= ~slip_devs~0.base 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= ~slip_devs~0.offset 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,891 INFO L448 ceAbstractionStarter]: For program point L4835-1(line 4835) no Hoare annotation was computed. [2018-12-09 05:54:13,891 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4831 4840) no Hoare annotation was computed. [2018-12-09 05:54:13,891 INFO L448 ceAbstractionStarter]: For program point sl_realloc_bufsFINAL(lines 5330 5492) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5403(line 5403) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L451 ceAbstractionStarter]: At program point L5370(line 5370) the Hoare annotation is: true [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5469(lines 5469 5479) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5436(lines 5436 5455) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5469-1(lines 5469 5479) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5370-1(line 5370) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5395(line 5395) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L451 ceAbstractionStarter]: At program point L5461(line 5461) the Hoare annotation is: true [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5461-1(line 5461) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5453(line 5453) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L451 ceAbstractionStarter]: At program point sl_realloc_bufsENTRY(lines 5330 5492) the Hoare annotation is: true [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5445(line 5445) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5470(lines 5470 5477) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5437(line 5437) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L451 ceAbstractionStarter]: At program point L5487(line 5487) the Hoare annotation is: true [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5413(lines 5413 5432) no Hoare annotation was computed. [2018-12-09 05:54:13,892 INFO L448 ceAbstractionStarter]: For program point L5372-1(line 5372) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L451 ceAbstractionStarter]: At program point L5372(line 5372) the Hoare annotation is: true [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5430(line 5430) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L451 ceAbstractionStarter]: At program point L5364-2(lines 5364 5367) the Hoare annotation is: true [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5364(lines 5364 5367) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5422(line 5422) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L451 ceAbstractionStarter]: At program point L5488(line 5488) the Hoare annotation is: true [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5414(line 5414) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5472-1(line 5472) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L451 ceAbstractionStarter]: At program point L5472(line 5472) the Hoare annotation is: true [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5390(lines 5390 5409) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5489(line 5489) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L451 ceAbstractionStarter]: At program point L5456(lines 5360 5491) the Hoare annotation is: true [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5407(line 5407) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5374(lines 5374 5382) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5399(line 5399) no Hoare annotation was computed. [2018-12-09 05:54:13,893 INFO L448 ceAbstractionStarter]: For program point L5391(line 5391) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L451 ceAbstractionStarter]: At program point L5383(line 5383) the Hoare annotation is: true [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5383-1(line 5383) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5449(line 5449) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5375(lines 5375 5379) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5441(line 5441) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point sl_realloc_bufsEXIT(lines 5330 5492) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L451 ceAbstractionStarter]: At program point L5433(lines 5360 5491) the Hoare annotation is: true [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5458(lines 5458 5467) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5458-1(lines 5458 5467) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5368(line 5368) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5459(lines 5459 5465) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5426(line 5426) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5418(line 5418) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L451 ceAbstractionStarter]: At program point L5484(lines 5360 5491) the Hoare annotation is: true [2018-12-09 05:54:13,894 INFO L448 ceAbstractionStarter]: For program point L5385(lines 5385 5388) no Hoare annotation was computed. [2018-12-09 05:54:13,894 INFO L451 ceAbstractionStarter]: At program point L5410(lines 5360 5491) the Hoare annotation is: true [2018-12-09 05:54:13,895 INFO L451 ceAbstractionStarter]: At program point L5476(line 5476) the Hoare annotation is: true [2018-12-09 05:54:13,895 INFO L451 ceAbstractionStarter]: At program point L5485(lines 5360 5491) the Hoare annotation is: true [2018-12-09 05:54:13,895 INFO L448 ceAbstractionStarter]: For program point slhc_rememberEXIT(lines 7249 7251) no Hoare annotation was computed. [2018-12-09 05:54:13,895 INFO L451 ceAbstractionStarter]: At program point slhc_rememberENTRY(lines 7249 7251) the Hoare annotation is: true [2018-12-09 05:54:13,895 INFO L448 ceAbstractionStarter]: For program point slhc_rememberFINAL(lines 7249 7251) no Hoare annotation was computed. [2018-12-09 05:54:13,895 INFO L451 ceAbstractionStarter]: At program point constant_test_bitENTRY(lines 4721 4726) the Hoare annotation is: true [2018-12-09 05:54:13,895 INFO L448 ceAbstractionStarter]: For program point constant_test_bitFINAL(lines 4721 4726) no Hoare annotation was computed. [2018-12-09 05:54:13,895 INFO L448 ceAbstractionStarter]: For program point constant_test_bitEXIT(lines 4721 4726) no Hoare annotation was computed. [2018-12-09 05:54:13,895 INFO L448 ceAbstractionStarter]: For program point L6177(lines 6177 6180) no Hoare annotation was computed. [2018-12-09 05:54:13,895 INFO L451 ceAbstractionStarter]: At program point L6173(lines 6140 6185) the Hoare annotation is: true [2018-12-09 05:54:13,895 INFO L448 ceAbstractionStarter]: For program point L6167(line 6167) no Hoare annotation was computed. [2018-12-09 05:54:13,895 INFO L448 ceAbstractionStarter]: For program point L6159(line 6159) no Hoare annotation was computed. [2018-12-09 05:54:13,895 INFO L448 ceAbstractionStarter]: For program point slip_escFINAL(lines 6127 6186) no Hoare annotation was computed. [2018-12-09 05:54:13,895 INFO L448 ceAbstractionStarter]: For program point L6151(line 6151) no Hoare annotation was computed. [2018-12-09 05:54:13,895 INFO L451 ceAbstractionStarter]: At program point L6178(lines 6140 6185) the Hoare annotation is: true [2018-12-09 05:54:13,895 INFO L451 ceAbstractionStarter]: At program point slip_escENTRY(lines 6127 6186) the Hoare annotation is: true [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point L6150(lines 6150 6172) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point slip_escEXIT(lines 6127 6186) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point ldv_nonpositive_intEXIT(lines 4668 4681) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L451 ceAbstractionStarter]: At program point ldv_nonpositive_intENTRY(lines 4668 4681) the Hoare annotation is: true [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point L4675(lines 4675 4678) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4675 4678) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L451 ceAbstractionStarter]: At program point L4676(line 4676) the Hoare annotation is: true [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point ldv_nonpositive_intFINAL(lines 4668 4681) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point dev_closeEXIT(lines 7175 7177) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L451 ceAbstractionStarter]: At program point dev_closeENTRY(lines 7175 7177) the Hoare annotation is: true [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point dev_closeFINAL(lines 7175 7177) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point rtnl_unlockEXIT(lines 7230 7232) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L451 ceAbstractionStarter]: At program point rtnl_unlockFINAL(lines 7230 7232) the Hoare annotation is: true [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point register_netdeviceFINAL(lines 7224 7226) no Hoare annotation was computed. [2018-12-09 05:54:13,896 INFO L451 ceAbstractionStarter]: At program point register_netdeviceENTRY(lines 7224 7226) the Hoare annotation is: true [2018-12-09 05:54:13,896 INFO L448 ceAbstractionStarter]: For program point register_netdeviceEXIT(lines 7224 7226) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 7293 7295) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 7293 7295) the Hoare annotation is: true [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 7293 7295) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5279(line 5279) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point sl_free_bufsFINAL(lines 5211 5328) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5271(line 5271) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5304(lines 5304 5323) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5263(line 5263) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L451 ceAbstractionStarter]: At program point L5255(lines 5233 5327) the Hoare annotation is: true [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5321(line 5321) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5313(line 5313) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5305(line 5305) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5256(line 5256) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5281(lines 5281 5300) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5248(line 5248) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5240(line 5240) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5298(line 5298) no Hoare annotation was computed. [2018-12-09 05:54:13,897 INFO L448 ceAbstractionStarter]: For program point L5290(line 5290) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5282(line 5282) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5258(lines 5258 5277) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L451 ceAbstractionStarter]: At program point L5324(lines 5233 5327) the Hoare annotation is: true [2018-12-09 05:54:13,898 INFO L451 ceAbstractionStarter]: At program point sl_free_bufsENTRY(lines 5211 5328) the Hoare annotation is: true [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point sl_free_bufsEXIT(lines 5211 5328) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5275(line 5275) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5267(line 5267) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5259(line 5259) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5317(line 5317) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5309(line 5309) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5235(lines 5235 5254) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L451 ceAbstractionStarter]: At program point L5301(lines 5233 5327) the Hoare annotation is: true [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5252(line 5252) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5244(line 5244) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5302(line 5302) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5236(line 5236) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5294(line 5294) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L5286(line 5286) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L451 ceAbstractionStarter]: At program point L5278(lines 5233 5327) the Hoare annotation is: true [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point unregister_netdevice_queueEXIT(lines 7282 7284) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L451 ceAbstractionStarter]: At program point unregister_netdevice_queueENTRY(lines 7282 7284) the Hoare annotation is: true [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point unregister_netdevice_queueFINAL(lines 7282 7284) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L448 ceAbstractionStarter]: For program point L6043(line 6043) no Hoare annotation was computed. [2018-12-09 05:54:13,898 INFO L444 ceAbstractionStarter]: At program point L6076(line 6076) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= slip_open_~err~2 0)) [2018-12-09 05:54:13,899 INFO L451 ceAbstractionStarter]: At program point L6039(line 6039) the Hoare annotation is: true [2018-12-09 05:54:13,899 INFO L451 ceAbstractionStarter]: At program point L6039-1(line 6039) the Hoare annotation is: true [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6043-2(lines 6043 6046) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6068(lines 6068 6071) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6060-2(lines 6060 6073) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point slip_openFINAL(lines 6019 6097) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6060(lines 6060 6073) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6056-1(line 6056) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L451 ceAbstractionStarter]: At program point slip_openENTRY(lines 6019 6097) the Hoare annotation is: true [2018-12-09 05:54:13,899 INFO L444 ceAbstractionStarter]: At program point L6056(line 6056) the Hoare annotation is: (or (<= (+ slip_open_~err~2 17) 0) (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6048-1(line 6048) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L444 ceAbstractionStarter]: At program point L6081(line 6081) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= slip_open_~err~2 0)) [2018-12-09 05:54:13,899 INFO L444 ceAbstractionStarter]: At program point L6048(line 6048) the Hoare annotation is: (or (<= (+ slip_open_~err~2 17) 0) (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6040(line 6040) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L444 ceAbstractionStarter]: At program point L6069(lines 6027 6096) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= slip_open_~err~2 0)) [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6094(line 6094) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L444 ceAbstractionStarter]: At program point L6061(line 6061) the Hoare annotation is: (or (<= (+ slip_open_~err~2 17) 0) (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:13,899 INFO L451 ceAbstractionStarter]: At program point L6028(line 6028) the Hoare annotation is: true [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6061-1(line 6061) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L444 ceAbstractionStarter]: At program point L6057(line 6057) the Hoare annotation is: (or (<= (+ slip_open_~err~2 17) 0) (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:13,899 INFO L448 ceAbstractionStarter]: For program point L6057-1(line 6057) no Hoare annotation was computed. [2018-12-09 05:54:13,899 INFO L444 ceAbstractionStarter]: At program point L6049(line 6049) the Hoare annotation is: (or (<= (+ slip_open_~err~2 17) 0) (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6049-1(line 6049) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6074(lines 6074 6078) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6074-1(lines 6074 6078) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L444 ceAbstractionStarter]: At program point L6066(line 6066) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= slip_open_~err~2 0)) [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6062(lines 6062 6065) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6033(lines 6033 6038) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6066-1(line 6066) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6029(lines 6029 6032) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6050(lines 6050 6053) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6079(lines 6079 6083) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L444 ceAbstractionStarter]: At program point L6079-1(lines 6079 6083) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= slip_open_~err~2 0)) [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point slip_openEXIT(lines 6019 6097) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L444 ceAbstractionStarter]: At program point L6067(line 6067) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= slip_open_~err~2 0)) [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6067-1(line 6067) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L444 ceAbstractionStarter]: At program point L6059(line 6059) the Hoare annotation is: (or (<= (+ slip_open_~err~2 17) 0) (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:13,900 INFO L444 ceAbstractionStarter]: At program point L6092-1(lines 6027 6096) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= slip_open_~err~2 0)) [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6059-1(line 6059) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L444 ceAbstractionStarter]: At program point L6092(line 6092) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= slip_open_~err~2 0)) [2018-12-09 05:54:13,900 INFO L444 ceAbstractionStarter]: At program point L6088(lines 6027 6096) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= slip_open_~err~2 0)) [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point L6084(line 6084) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 4807 4815) no Hoare annotation was computed. [2018-12-09 05:54:13,900 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 4807 4815) the Hoare annotation is: true [2018-12-09 05:54:13,901 INFO L451 ceAbstractionStarter]: At program point L4811(line 4811) the Hoare annotation is: true [2018-12-09 05:54:13,901 INFO L451 ceAbstractionStarter]: At program point L4811-1(line 4811) the Hoare annotation is: true [2018-12-09 05:54:13,901 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 4807 4815) no Hoare annotation was computed. [2018-12-09 05:54:13,901 INFO L448 ceAbstractionStarter]: For program point L4812(line 4812) no Hoare annotation was computed. [2018-12-09 05:54:13,901 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 7110 7115) no Hoare annotation was computed. [2018-12-09 05:54:13,901 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 7110 7115) the Hoare annotation is: true [2018-12-09 05:54:13,901 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7113) no Hoare annotation was computed. [2018-12-09 05:54:13,901 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 7110 7115) no Hoare annotation was computed. [2018-12-09 05:54:13,901 INFO L448 ceAbstractionStarter]: For program point L5728-1(line 5728) no Hoare annotation was computed. [2018-12-09 05:54:13,901 INFO L451 ceAbstractionStarter]: At program point L5728(line 5728) the Hoare annotation is: true [2018-12-09 05:54:13,901 INFO L451 ceAbstractionStarter]: At program point sl_openENTRY(lines 5723 5738) the Hoare annotation is: true [2018-12-09 05:54:13,901 INFO L448 ceAbstractionStarter]: For program point sl_openFINAL(lines 5723 5738) no Hoare annotation was computed. [2018-12-09 05:54:13,901 INFO L451 ceAbstractionStarter]: At program point L5735(line 5735) the Hoare annotation is: true [2018-12-09 05:54:13,901 INFO L448 ceAbstractionStarter]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point sl_openEXIT(lines 5723 5738) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point L5730(lines 5730 5733) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L451 ceAbstractionStarter]: At program point L5147(lines 5058 5208) the Hoare annotation is: true [2018-12-09 05:54:13,902 INFO L451 ceAbstractionStarter]: At program point L5081(line 5081) the Hoare annotation is: true [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point L5081-1(line 5081) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L451 ceAbstractionStarter]: At program point L5205(line 5205) the Hoare annotation is: true [2018-12-09 05:54:13,902 INFO L451 ceAbstractionStarter]: At program point L5197(line 5197) the Hoare annotation is: true [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point L5197-1(line 5197) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L451 ceAbstractionStarter]: At program point L5065-2(lines 5065 5068) the Hoare annotation is: true [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point L5065(lines 5065 5068) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point L5206(line 5206) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point L5173(lines 5173 5192) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point L5140(line 5140) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point L5132(line 5132) no Hoare annotation was computed. [2018-12-09 05:54:13,902 INFO L448 ceAbstractionStarter]: For program point L5190(line 5190) no Hoare annotation was computed. [2018-12-09 05:54:13,905 INFO L451 ceAbstractionStarter]: At program point L5124(lines 5058 5208) the Hoare annotation is: true [2018-12-09 05:54:13,905 INFO L448 ceAbstractionStarter]: For program point L5182(line 5182) no Hoare annotation was computed. [2018-12-09 05:54:13,905 INFO L448 ceAbstractionStarter]: For program point L5083(lines 5083 5086) no Hoare annotation was computed. [2018-12-09 05:54:13,905 INFO L448 ceAbstractionStarter]: For program point L5174(line 5174) no Hoare annotation was computed. [2018-12-09 05:54:13,905 INFO L451 ceAbstractionStarter]: At program point L5075(line 5075) the Hoare annotation is: true [2018-12-09 05:54:13,905 INFO L448 ceAbstractionStarter]: For program point L5075-1(line 5075) no Hoare annotation was computed. [2018-12-09 05:54:13,905 INFO L451 ceAbstractionStarter]: At program point L5199(lines 5058 5208) the Hoare annotation is: true [2018-12-09 05:54:13,905 INFO L448 ceAbstractionStarter]: For program point L5092-1(line 5092) no Hoare annotation was computed. [2018-12-09 05:54:13,905 INFO L451 ceAbstractionStarter]: At program point L5092(line 5092) the Hoare annotation is: true [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5150(lines 5150 5169) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5117(line 5117) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5109(line 5109) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5167(line 5167) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5200(lines 5058 5208) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5159(line 5159) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5093(lines 5093 5098) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5151(line 5151) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5077(lines 5077 5080) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L451 ceAbstractionStarter]: At program point L5201(lines 5201 5204) the Hoare annotation is: true [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5069(line 5069) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5127(lines 5127 5146) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L451 ceAbstractionStarter]: At program point L5094(line 5094) the Hoare annotation is: true [2018-12-09 05:54:13,906 INFO L451 ceAbstractionStarter]: At program point L5193(lines 5058 5208) the Hoare annotation is: true [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5094-1(line 5094) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5144(line 5144) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L451 ceAbstractionStarter]: At program point L5202(line 5202) the Hoare annotation is: true [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5136(line 5136) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5128(line 5128) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5186(line 5186) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L451 ceAbstractionStarter]: At program point L5087(line 5087) the Hoare annotation is: true [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5087-1(line 5087) no Hoare annotation was computed. [2018-12-09 05:54:13,906 INFO L448 ceAbstractionStarter]: For program point L5178(line 5178) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L451 ceAbstractionStarter]: At program point L5170(lines 5058 5208) the Hoare annotation is: true [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point L5071(lines 5071 5074) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point L5104(lines 5104 5123) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point sl_alloc_bufsEXIT(lines 5027 5209) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point L5121(line 5121) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point L5088(lines 5088 5091) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L451 ceAbstractionStarter]: At program point sl_alloc_bufsENTRY(lines 5027 5209) the Hoare annotation is: true [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point L5113(line 5113) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point sl_alloc_bufsFINAL(lines 5027 5209) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point L5105(line 5105) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point L5163(line 5163) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point L5155(line 5155) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point ldv_check_return_valueFINAL(lines 7191 7193) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point ldv_check_return_valueEXIT(lines 7191 7193) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L451 ceAbstractionStarter]: At program point ldv_check_return_valueENTRY(lines 7191 7193) the Hoare annotation is: true [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point dev_alloc_skbEXIT(lines 7171 7173) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L451 ceAbstractionStarter]: At program point dev_alloc_skbENTRY(lines 7171 7173) the Hoare annotation is: true [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point dev_alloc_skbFINAL(lines 7171 7173) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point L7172-1(line 7172) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L451 ceAbstractionStarter]: At program point L7172(line 7172) the Hoare annotation is: true [2018-12-09 05:54:13,907 INFO L451 ceAbstractionStarter]: At program point clear_bitENTRY(lines 4696 4702) the Hoare annotation is: true [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point clear_bitFINAL(lines 4696 4702) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point clear_bitEXIT(lines 4696 4702) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 4682 4687) no Hoare annotation was computed. [2018-12-09 05:54:13,907 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 4682 4687) the Hoare annotation is: true [2018-12-09 05:54:13,907 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 4682 4687) no Hoare annotation was computed. [2018-12-09 05:54:13,909 INFO L451 ceAbstractionStarter]: At program point alloc_netdev_mqsENTRY(lines 7152 7154) the Hoare annotation is: true [2018-12-09 05:54:13,909 INFO L448 ceAbstractionStarter]: For program point L7153-1(line 7153) no Hoare annotation was computed. [2018-12-09 05:54:13,909 INFO L451 ceAbstractionStarter]: At program point L7153(line 7153) the Hoare annotation is: true [2018-12-09 05:54:13,909 INFO L448 ceAbstractionStarter]: For program point alloc_netdev_mqsFINAL(lines 7152 7154) no Hoare annotation was computed. [2018-12-09 05:54:13,909 INFO L448 ceAbstractionStarter]: For program point alloc_netdev_mqsEXIT(lines 7152 7154) no Hoare annotation was computed. [2018-12-09 05:54:13,909 INFO L448 ceAbstractionStarter]: For program point L5878(lines 5878 5881) no Hoare annotation was computed. [2018-12-09 05:54:13,909 INFO L448 ceAbstractionStarter]: For program point slip_receive_bufFINAL(lines 5850 5906) no Hoare annotation was computed. [2018-12-09 05:54:13,909 INFO L448 ceAbstractionStarter]: For program point L5878-2(lines 5878 5881) no Hoare annotation was computed. [2018-12-09 05:54:13,909 INFO L451 ceAbstractionStarter]: At program point slip_receive_bufENTRY(lines 5850 5906) the Hoare annotation is: true [2018-12-09 05:54:13,909 INFO L448 ceAbstractionStarter]: For program point L5866(lines 5866 5869) no Hoare annotation was computed. [2018-12-09 05:54:13,909 INFO L451 ceAbstractionStarter]: At program point L5895(line 5895) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5862(line 5862) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5895-1(line 5895) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L451 ceAbstractionStarter]: At program point L5891(line 5891) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5891-1(line 5891) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5862-2(lines 5862 5870) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5900(lines 5900 5903) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5888(lines 5888 5896) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5876(lines 5876 5885) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L451 ceAbstractionStarter]: At program point L5901(lines 5860 5905) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L451 ceAbstractionStarter]: At program point L5897(lines 5860 5905) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point slip_receive_bufEXIT(lines 5850 5906) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L451 ceAbstractionStarter]: At program point L5877(line 5877) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5877-1(line 5877) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5873-1(lines 5873 5887) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L451 ceAbstractionStarter]: At program point L5865(line 5865) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L5865-1(line 5865) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L451 ceAbstractionStarter]: At program point L4975(line 4975) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueEXIT(lines 4970 4978) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L451 ceAbstractionStarter]: At program point L4974(line 4974) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point L4974-1(line 4974) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueFINAL(lines 4970 4978) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L451 ceAbstractionStarter]: At program point netif_stop_queueENTRY(lines 4970 4978) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point del_timerEXIT(lines 7163 7165) no Hoare annotation was computed. [2018-12-09 05:54:13,910 INFO L451 ceAbstractionStarter]: At program point del_timerENTRY(lines 7163 7165) the Hoare annotation is: true [2018-12-09 05:54:13,910 INFO L448 ceAbstractionStarter]: For program point del_timerFINAL(lines 7163 7165) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L451 ceAbstractionStarter]: At program point L5599(lines 5599 5600) the Hoare annotation is: true [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5599-1(lines 5599 5600) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5593-2(lines 5593 5597) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5593(lines 5593 5597) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5589-2(lines 5589 5592) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5589(lines 5589 5592) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5581(lines 5581 5587) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point sl_encapsEXIT(lines 5575 5607) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5604-1(line 5604) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L451 ceAbstractionStarter]: At program point L5604(line 5604) the Hoare annotation is: true [2018-12-09 05:54:13,911 INFO L451 ceAbstractionStarter]: At program point L5598(line 5598) the Hoare annotation is: true [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5596-1(line 5596) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L451 ceAbstractionStarter]: At program point L5594(line 5594) the Hoare annotation is: true [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5598-1(line 5598) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L451 ceAbstractionStarter]: At program point L5596(line 5596) the Hoare annotation is: true [2018-12-09 05:54:13,911 INFO L451 ceAbstractionStarter]: At program point L5590(line 5590) the Hoare annotation is: true [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L451 ceAbstractionStarter]: At program point sl_encapsENTRY(lines 5575 5607) the Hoare annotation is: true [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5590-1(line 5590) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point L5584-1(line 5584) no Hoare annotation was computed. [2018-12-09 05:54:13,911 INFO L451 ceAbstractionStarter]: At program point L5584(line 5584) the Hoare annotation is: true [2018-12-09 05:54:13,911 INFO L448 ceAbstractionStarter]: For program point sl_encapsFINAL(lines 5575 5607) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) [2018-12-09 05:54:13,914 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L448 ceAbstractionStarter]: For program point msleep_interruptibleEXIT(lines 7208 7210) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L451 ceAbstractionStarter]: At program point msleep_interruptibleENTRY(lines 7208 7210) the Hoare annotation is: true [2018-12-09 05:54:13,914 INFO L448 ceAbstractionStarter]: For program point msleep_interruptibleFINAL(lines 7208 7210) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L448 ceAbstractionStarter]: For program point compat_ptrEXIT(lines 4871 4876) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L448 ceAbstractionStarter]: For program point compat_ptrFINAL(lines 4871 4876) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L451 ceAbstractionStarter]: At program point compat_ptrENTRY(lines 4871 4876) the Hoare annotation is: true [2018-12-09 05:54:13,914 INFO L448 ceAbstractionStarter]: For program point sl_lockFINAL(lines 5493 5499) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L448 ceAbstractionStarter]: For program point sl_lockEXIT(lines 5493 5499) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L448 ceAbstractionStarter]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2018-12-09 05:54:13,914 INFO L451 ceAbstractionStarter]: At program point sl_lockENTRY(lines 5493 5499) the Hoare annotation is: true [2018-12-09 05:54:13,915 INFO L451 ceAbstractionStarter]: At program point L5496(line 5496) the Hoare annotation is: true [2018-12-09 05:54:13,915 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitEXIT(lines 4703 4711) no Hoare annotation was computed. [2018-12-09 05:54:13,915 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitFINAL(lines 4703 4711) no Hoare annotation was computed. [2018-12-09 05:54:13,915 INFO L451 ceAbstractionStarter]: At program point test_and_set_bitENTRY(lines 4703 4711) the Hoare annotation is: true [2018-12-09 05:54:13,915 INFO L448 ceAbstractionStarter]: For program point L6879-1(line 6879) no Hoare annotation was computed. [2018-12-09 05:54:13,915 INFO L448 ceAbstractionStarter]: For program point sl_keepaliveFINAL(lines 6857 6888) no Hoare annotation was computed. [2018-12-09 05:54:13,915 INFO L451 ceAbstractionStarter]: At program point L6879(line 6879) the Hoare annotation is: true [2018-12-09 05:54:13,915 INFO L448 ceAbstractionStarter]: For program point L6881-1(line 6881) no Hoare annotation was computed. [2018-12-09 05:54:13,915 INFO L451 ceAbstractionStarter]: At program point L6881(line 6881) the Hoare annotation is: true [2018-12-09 05:54:13,915 INFO L448 ceAbstractionStarter]: For program point L6871(lines 6871 6874) no Hoare annotation was computed. [2018-12-09 05:54:13,915 INFO L448 ceAbstractionStarter]: For program point L6869-1(line 6869) no Hoare annotation was computed. [2018-12-09 05:54:13,915 INFO L451 ceAbstractionStarter]: At program point L6869(line 6869) the Hoare annotation is: true [2018-12-09 05:54:13,915 INFO L448 ceAbstractionStarter]: For program point L6871-2(lines 6871 6874) no Hoare annotation was computed. [2018-12-09 05:54:13,915 INFO L448 ceAbstractionStarter]: For program point L6863-1(line 6863) no Hoare annotation was computed. [2018-12-09 05:54:13,915 INFO L451 ceAbstractionStarter]: At program point L6863(line 6863) the Hoare annotation is: true [2018-12-09 05:54:13,922 INFO L451 ceAbstractionStarter]: At program point sl_keepaliveENTRY(lines 6857 6888) the Hoare annotation is: true [2018-12-09 05:54:13,922 INFO L451 ceAbstractionStarter]: At program point L6884(lines 6861 6887) the Hoare annotation is: true [2018-12-09 05:54:13,922 INFO L448 ceAbstractionStarter]: For program point L6876-1(line 6876) no Hoare annotation was computed. [2018-12-09 05:54:13,922 INFO L448 ceAbstractionStarter]: For program point sl_keepaliveEXIT(lines 6857 6888) no Hoare annotation was computed. [2018-12-09 05:54:13,922 INFO L451 ceAbstractionStarter]: At program point L6876(line 6876) the Hoare annotation is: true [2018-12-09 05:54:13,922 INFO L448 ceAbstractionStarter]: For program point L6870(lines 6870 6880) no Hoare annotation was computed. [2018-12-09 05:54:13,922 INFO L448 ceAbstractionStarter]: For program point L6872-1(line 6872) no Hoare annotation was computed. [2018-12-09 05:54:13,922 INFO L451 ceAbstractionStarter]: At program point L6872(line 6872) the Hoare annotation is: true [2018-12-09 05:54:13,922 INFO L448 ceAbstractionStarter]: For program point L6868(lines 6868 6883) no Hoare annotation was computed. [2018-12-09 05:54:13,922 INFO L448 ceAbstractionStarter]: For program point L6864(lines 6864 6867) no Hoare annotation was computed. [2018-12-09 05:54:13,922 INFO L448 ceAbstractionStarter]: For program point __netif_scheduleEXIT(lines 7126 7128) no Hoare annotation was computed. [2018-12-09 05:54:13,922 INFO L451 ceAbstractionStarter]: At program point __netif_scheduleENTRY(lines 7126 7128) the Hoare annotation is: true [2018-12-09 05:54:13,922 INFO L448 ceAbstractionStarter]: For program point __netif_scheduleFINAL(lines 7126 7128) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4764 4769) the Hoare annotation is: true [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4764 4769) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 4764 4769) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point L5568-1(line 5568) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L451 ceAbstractionStarter]: At program point L5568(line 5568) the Hoare annotation is: true [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point L5523(lines 5523 5527) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point L5548(lines 5548 5551) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point L5540-2(lines 5540 5545) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point L5540(lines 5540 5545) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point sl_bumpEXIT(lines 5507 5574) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point L5528(lines 5528 5532) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L451 ceAbstractionStarter]: At program point L5557(line 5557) the Hoare annotation is: true [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point L5557-1(line 5557) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point L5520-1(lines 5520 5555) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L448 ceAbstractionStarter]: For program point L5520(lines 5520 5555) no Hoare annotation was computed. [2018-12-09 05:54:13,923 INFO L451 ceAbstractionStarter]: At program point L5570(line 5570) the Hoare annotation is: true [2018-12-09 05:54:13,931 INFO L451 ceAbstractionStarter]: At program point L5566(line 5566) the Hoare annotation is: true [2018-12-09 05:54:13,931 INFO L448 ceAbstractionStarter]: For program point L5570-1(line 5570) no Hoare annotation was computed. [2018-12-09 05:54:13,931 INFO L451 ceAbstractionStarter]: At program point sl_bumpENTRY(lines 5507 5574) the Hoare annotation is: true [2018-12-09 05:54:13,931 INFO L451 ceAbstractionStarter]: At program point L5533(line 5533) the Hoare annotation is: true [2018-12-09 05:54:13,931 INFO L448 ceAbstractionStarter]: For program point L5566-1(line 5566) no Hoare annotation was computed. [2018-12-09 05:54:13,931 INFO L448 ceAbstractionStarter]: For program point sl_bumpFINAL(lines 5507 5574) no Hoare annotation was computed. [2018-12-09 05:54:13,931 INFO L448 ceAbstractionStarter]: For program point L5533-1(line 5533) no Hoare annotation was computed. [2018-12-09 05:54:13,931 INFO L448 ceAbstractionStarter]: For program point L5558(lines 5558 5563) no Hoare annotation was computed. [2018-12-09 05:54:13,931 INFO L451 ceAbstractionStarter]: At program point L5567(line 5567) the Hoare annotation is: true [2018-12-09 05:54:13,931 INFO L448 ceAbstractionStarter]: For program point L5534(lines 5534 5537) no Hoare annotation was computed. [2018-12-09 05:54:13,931 INFO L448 ceAbstractionStarter]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2018-12-09 05:54:13,931 INFO L448 ceAbstractionStarter]: For program point L5522(lines 5522 5553) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L451 ceAbstractionStarter]: At program point L5547(line 5547) the Hoare annotation is: true [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L5539(lines 5539 5553) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point dev_trans_startEXIT(lines 7179 7181) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L451 ceAbstractionStarter]: At program point dev_trans_startENTRY(lines 7179 7181) the Hoare annotation is: true [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point dev_trans_startFINAL(lines 7179 7181) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L6559-1(line 6559) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L451 ceAbstractionStarter]: At program point L6559(line 6559) the Hoare annotation is: true [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L6394(line 6394) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L6543(lines 6543 6546) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L6378(line 6378) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L6477(lines 6477 6481) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L6494(lines 6494 6515) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L451 ceAbstractionStarter]: At program point L6560(line 6560) the Hoare annotation is: true [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L6428(line 6428) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L451 ceAbstractionStarter]: At program point L6478(line 6478) the Hoare annotation is: true [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L6511(line 6511) no Hoare annotation was computed. [2018-12-09 05:54:13,932 INFO L448 ceAbstractionStarter]: For program point L6445(line 6445) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6478-1(line 6478) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6462(line 6462) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6495(line 6495) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6528(line 6528) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6578(line 6578) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6413(line 6413) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L451 ceAbstractionStarter]: At program point L6562(line 6562) the Hoare annotation is: true [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6562-1(line 6562) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6397(line 6397) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L451 ceAbstractionStarter]: At program point L6414(line 6414) the Hoare annotation is: true [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6447(line 6447) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6381-1(line 6381) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L451 ceAbstractionStarter]: At program point L6381(line 6381) the Hoare annotation is: true [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6414-1(line 6414) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L451 ceAbstractionStarter]: At program point slip_ioctlENTRY(lines 6349 6602) the Hoare annotation is: true [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6547(lines 6547 6550) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6382(lines 6382 6385) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6415(lines 6415 6431) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6448-1(line 6448) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L451 ceAbstractionStarter]: At program point L6448(line 6448) the Hoare annotation is: true [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6531(line 6531) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6564(line 6564) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6597(line 6597) no Hoare annotation was computed. [2018-12-09 05:54:13,941 INFO L451 ceAbstractionStarter]: At program point L6432(lines 6377 6600) the Hoare annotation is: true [2018-12-09 05:54:13,941 INFO L448 ceAbstractionStarter]: For program point L6416(line 6416) no Hoare annotation was computed. [2018-12-09 05:54:13,942 INFO L448 ceAbstractionStarter]: For program point L6449(lines 6449 6465) no Hoare annotation was computed. [2018-12-09 05:54:13,942 INFO L451 ceAbstractionStarter]: At program point L6598(line 6598) the Hoare annotation is: true [2018-12-09 05:54:13,942 INFO L451 ceAbstractionStarter]: At program point L6466(lines 6377 6600) the Hoare annotation is: true [2018-12-09 05:54:13,942 INFO L448 ceAbstractionStarter]: For program point L6499(line 6499) no Hoare annotation was computed. [2018-12-09 05:54:13,942 INFO L448 ceAbstractionStarter]: For program point L6598-1(line 6598) no Hoare annotation was computed. [2018-12-09 05:54:13,947 INFO L448 ceAbstractionStarter]: For program point L6400(line 6400) no Hoare annotation was computed. [2018-12-09 05:54:13,947 INFO L448 ceAbstractionStarter]: For program point L6582(line 6582) no Hoare annotation was computed. [2018-12-09 05:54:13,947 INFO L448 ceAbstractionStarter]: For program point L6450(line 6450) no Hoare annotation was computed. [2018-12-09 05:54:13,947 INFO L451 ceAbstractionStarter]: At program point L6483-1(lines 6483 6488) the Hoare annotation is: true [2018-12-09 05:54:13,947 INFO L448 ceAbstractionStarter]: For program point L6483(lines 6483 6488) no Hoare annotation was computed. [2018-12-09 05:54:13,947 INFO L451 ceAbstractionStarter]: At program point L6516(lines 6377 6600) the Hoare annotation is: true [2018-12-09 05:54:13,947 INFO L448 ceAbstractionStarter]: For program point L6566(line 6566) no Hoare annotation was computed. [2018-12-09 05:54:13,947 INFO L448 ceAbstractionStarter]: For program point L6434(lines 6434 6437) no Hoare annotation was computed. [2018-12-09 05:54:13,947 INFO L448 ceAbstractionStarter]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2018-12-09 05:54:13,947 INFO L451 ceAbstractionStarter]: At program point L6484(line 6484) the Hoare annotation is: true [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6534(line 6534) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L451 ceAbstractionStarter]: At program point L6567(line 6567) the Hoare annotation is: true [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6468(lines 6468 6471) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6551-1(line 6551) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L451 ceAbstractionStarter]: At program point L6551(line 6551) the Hoare annotation is: true [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6419(line 6419) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L451 ceAbstractionStarter]: At program point L6485(line 6485) the Hoare annotation is: true [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6403(line 6403) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6552(lines 6552 6556) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6387(line 6387) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6453(line 6453) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6503(line 6503) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6569(lines 6569 6590) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6586(line 6586) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L451 ceAbstractionStarter]: At program point L6487(line 6487) the Hoare annotation is: true [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6553-1(line 6553) no Hoare annotation was computed. [2018-12-09 05:54:13,948 INFO L451 ceAbstractionStarter]: At program point L6553(line 6553) the Hoare annotation is: true [2018-12-09 05:54:13,948 INFO L448 ceAbstractionStarter]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L451 ceAbstractionStarter]: At program point L6388(line 6388) the Hoare annotation is: true [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point slip_ioctlFINAL(lines 6349 6602) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6570(line 6570) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6438(lines 6438 6441) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6537(line 6537) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6438-2(lines 6438 6441) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6422(line 6422) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6472(lines 6472 6475) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point slip_ioctlEXIT(lines 6349 6602) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6373-2(lines 6373 6376) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6373(line 6373) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6522(line 6522) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6390(lines 6390 6406) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6456(line 6456) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6489(line 6489) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L451 ceAbstractionStarter]: At program point L6407(lines 6377 6600) the Hoare annotation is: true [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6523-1(line 6523) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L451 ceAbstractionStarter]: At program point L6523(line 6523) the Hoare annotation is: true [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6391(line 6391) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6507(line 6507) no Hoare annotation was computed. [2018-12-09 05:54:13,955 INFO L448 ceAbstractionStarter]: For program point L6491(line 6491) no Hoare annotation was computed. [2018-12-09 05:54:13,956 INFO L448 ceAbstractionStarter]: For program point L6524(lines 6524 6540) no Hoare annotation was computed. [2018-12-09 05:54:13,956 INFO L448 ceAbstractionStarter]: For program point L6425(line 6425) no Hoare annotation was computed. [2018-12-09 05:54:13,956 INFO L448 ceAbstractionStarter]: For program point L6574(line 6574) no Hoare annotation was computed. [2018-12-09 05:54:13,956 INFO L451 ceAbstractionStarter]: At program point L6541(lines 6377 6600) the Hoare annotation is: true [2018-12-09 05:54:13,956 INFO L448 ceAbstractionStarter]: For program point L6558(lines 6558 6563) no Hoare annotation was computed. [2018-12-09 05:54:13,956 INFO L451 ceAbstractionStarter]: At program point L6591(lines 6377 6600) the Hoare annotation is: true [2018-12-09 05:54:13,956 INFO L448 ceAbstractionStarter]: For program point L6459(line 6459) no Hoare annotation was computed. [2018-12-09 05:54:13,956 INFO L448 ceAbstractionStarter]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2018-12-09 05:54:13,956 INFO L451 ceAbstractionStarter]: At program point L6492(line 6492) the Hoare annotation is: true [2018-12-09 05:54:13,962 INFO L448 ceAbstractionStarter]: For program point L6525(line 6525) no Hoare annotation was computed. [2018-12-09 05:54:13,962 INFO L451 ceAbstractionStarter]: At program point L6558-1(lines 6558 6563) the Hoare annotation is: true [2018-12-09 05:54:13,962 INFO L448 ceAbstractionStarter]: For program point L6476-1(line 6476) no Hoare annotation was computed. [2018-12-09 05:54:13,962 INFO L451 ceAbstractionStarter]: At program point L6476(line 6476) the Hoare annotation is: true [2018-12-09 05:54:13,962 INFO L448 ceAbstractionStarter]: For program point L6377(lines 6377 6600) no Hoare annotation was computed. [2018-12-09 05:54:13,963 INFO L448 ceAbstractionStarter]: For program point consume_skbFINAL(lines 7159 7161) no Hoare annotation was computed. [2018-12-09 05:54:13,963 INFO L451 ceAbstractionStarter]: At program point consume_skbENTRY(lines 7159 7161) the Hoare annotation is: true [2018-12-09 05:54:13,963 INFO L448 ceAbstractionStarter]: For program point consume_skbEXIT(lines 7159 7161) no Hoare annotation was computed. [2018-12-09 05:54:13,963 INFO L444 ceAbstractionStarter]: At program point L4843(line 4843) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= |__kmalloc_#in~size| 2048)) (not (= 256 ~slip_maxdev~0)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= ~slip_devs~0.base 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= ~slip_devs~0.offset 0)) (= |~#sl_netdev_ops~0.base| 0) (= __kmalloc_~size 2048) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,963 INFO L448 ceAbstractionStarter]: For program point L4843-1(line 4843) no Hoare annotation was computed. [2018-12-09 05:54:13,963 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4841 4844) the Hoare annotation is: true [2018-12-09 05:54:13,963 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 4841 4844) no Hoare annotation was computed. [2018-12-09 05:54:13,963 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4841 4844) no Hoare annotation was computed. [2018-12-09 05:54:13,963 INFO L448 ceAbstractionStarter]: For program point L7038(line 7038) no Hoare annotation was computed. [2018-12-09 05:54:13,963 INFO L448 ceAbstractionStarter]: For program point L6939(lines 6939 6949) no Hoare annotation was computed. [2018-12-09 05:54:13,963 INFO L448 ceAbstractionStarter]: For program point L7005(line 7005) no Hoare annotation was computed. [2018-12-09 05:54:13,970 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 6895 7072) no Hoare annotation was computed. [2018-12-09 05:54:13,970 INFO L448 ceAbstractionStarter]: For program point L7055(line 7055) no Hoare annotation was computed. [2018-12-09 05:54:13,970 INFO L448 ceAbstractionStarter]: For program point L6989(line 6989) no Hoare annotation was computed. [2018-12-09 05:54:13,970 INFO L448 ceAbstractionStarter]: For program point L7006(lines 7006 7016) no Hoare annotation was computed. [2018-12-09 05:54:13,970 INFO L444 ceAbstractionStarter]: At program point L7039-1(line 7039) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,971 INFO L444 ceAbstractionStarter]: At program point L7039(line 7039) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,978 INFO L444 ceAbstractionStarter]: At program point L6940-1(line 6940) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,983 INFO L444 ceAbstractionStarter]: At program point L6940(line 6940) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,989 INFO L444 ceAbstractionStarter]: At program point L6990(line 6990) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:13,996 INFO L444 ceAbstractionStarter]: At program point L6990-1(line 6990) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,004 INFO L444 ceAbstractionStarter]: At program point L7007-1(line 7007) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= main_~ldv_s_sl_ldisc_tty_ldisc_ops~0 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,012 INFO L444 ceAbstractionStarter]: At program point L7007(line 7007) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= main_~ldv_s_sl_ldisc_tty_ldisc_ops~0 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,020 INFO L448 ceAbstractionStarter]: For program point L6941(line 6941) no Hoare annotation was computed. [2018-12-09 05:54:14,020 INFO L448 ceAbstractionStarter]: For program point L6991(line 6991) no Hoare annotation was computed. [2018-12-09 05:54:14,020 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 6895 7072) no Hoare annotation was computed. [2018-12-09 05:54:14,021 INFO L444 ceAbstractionStarter]: At program point L6942(line 6942) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,029 INFO L448 ceAbstractionStarter]: For program point L7008(line 7008) no Hoare annotation was computed. [2018-12-09 05:54:14,029 INFO L448 ceAbstractionStarter]: For program point L6942-1(lines 6939 6948) no Hoare annotation was computed. [2018-12-09 05:54:14,029 INFO L444 ceAbstractionStarter]: At program point L7058(lines 6923 7071) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,037 INFO L448 ceAbstractionStarter]: For program point L7009-1(lines 7006 7015) no Hoare annotation was computed. [2018-12-09 05:54:14,038 INFO L444 ceAbstractionStarter]: At program point L7009(line 7009) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= main_~ldv_s_sl_ldisc_tty_ldisc_ops~0 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,046 INFO L448 ceAbstractionStarter]: For program point L7026(line 7026) no Hoare annotation was computed. [2018-12-09 05:54:14,046 INFO L444 ceAbstractionStarter]: At program point L6927-1(line 6927) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (and (= main_~ldv_s_sl_netdev_ops_net_device_ops~0 0) (= ~slip_devs~0.base 0) (= main_~ldv_s_sl_ldisc_tty_ldisc_ops~0 0) (= ~LDV_IN_INTERRUPT~0 1) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= ~slip_devs~0.offset 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,055 INFO L444 ceAbstractionStarter]: At program point L6927(line 6927) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (and (= main_~ldv_s_sl_netdev_ops_net_device_ops~0 0) (= ~slip_devs~0.base 0) (= main_~ldv_s_sl_ldisc_tty_ldisc_ops~0 0) (= ~LDV_IN_INTERRUPT~0 1) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= ~slip_devs~0.offset 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,063 INFO L448 ceAbstractionStarter]: For program point L6993(line 6993) no Hoare annotation was computed. [2018-12-09 05:54:14,064 INFO L448 ceAbstractionStarter]: For program point L7043(line 7043) no Hoare annotation was computed. [2018-12-09 05:54:14,064 INFO L448 ceAbstractionStarter]: For program point L6977(line 6977) no Hoare annotation was computed. [2018-12-09 05:54:14,064 INFO L444 ceAbstractionStarter]: At program point L6994(line 6994) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,072 INFO L444 ceAbstractionStarter]: At program point L7027-1(line 7027) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,081 INFO L444 ceAbstractionStarter]: At program point L7027(line 7027) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,086 INFO L444 ceAbstractionStarter]: At program point L6928(line 6928) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (and (= main_~ldv_s_sl_netdev_ops_net_device_ops~0 0) (= ~slip_devs~0.base 0) (= main_~ldv_s_sl_ldisc_tty_ldisc_ops~0 0) (= ~LDV_IN_INTERRUPT~0 1) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= ~slip_devs~0.offset 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,089 INFO L444 ceAbstractionStarter]: At program point L6994-1(line 6994) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,090 INFO L448 ceAbstractionStarter]: For program point L6978(lines 6978 6983) no Hoare annotation was computed. [2018-12-09 05:54:14,090 INFO L444 ceAbstractionStarter]: At program point L7044-1(line 7044) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,091 INFO L444 ceAbstractionStarter]: At program point L7044(line 7044) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,092 INFO L448 ceAbstractionStarter]: For program point L6995(line 6995) no Hoare annotation was computed. [2018-12-09 05:54:14,092 INFO L448 ceAbstractionStarter]: For program point L7028(line 7028) no Hoare annotation was computed. [2018-12-09 05:54:14,092 INFO L448 ceAbstractionStarter]: For program point L7061(lines 7061 7064) no Hoare annotation was computed. [2018-12-09 05:54:14,092 INFO L448 ceAbstractionStarter]: For program point L6929(line 6929) no Hoare annotation was computed. [2018-12-09 05:54:14,092 INFO L444 ceAbstractionStarter]: At program point L6979-1(line 6979) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,093 INFO L444 ceAbstractionStarter]: At program point L6979(line 6979) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,094 INFO L444 ceAbstractionStarter]: At program point L7062(lines 6923 7071) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,095 INFO L448 ceAbstractionStarter]: For program point L6930(lines 6930 6933) no Hoare annotation was computed. [2018-12-09 05:54:14,095 INFO L448 ceAbstractionStarter]: For program point L6980(line 6980) no Hoare annotation was computed. [2018-12-09 05:54:14,095 INFO L448 ceAbstractionStarter]: For program point L7030(line 7030) no Hoare annotation was computed. [2018-12-09 05:54:14,095 INFO L448 ceAbstractionStarter]: For program point L6964(line 6964) no Hoare annotation was computed. [2018-12-09 05:54:14,095 INFO L448 ceAbstractionStarter]: For program point L6997(line 6997) no Hoare annotation was computed. [2018-12-09 05:54:14,095 INFO L448 ceAbstractionStarter]: For program point L7047(line 7047) no Hoare annotation was computed. [2018-12-09 05:54:14,096 INFO L444 ceAbstractionStarter]: At program point L6998(line 6998) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,097 INFO L444 ceAbstractionStarter]: At program point L7031-1(line 7031) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,099 INFO L444 ceAbstractionStarter]: At program point L7031(line 7031) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,100 INFO L448 ceAbstractionStarter]: For program point L6965(lines 6965 6975) no Hoare annotation was computed. [2018-12-09 05:54:14,100 INFO L444 ceAbstractionStarter]: At program point L6998-1(line 6998) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,102 INFO L444 ceAbstractionStarter]: At program point L7048-1(line 7048) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,103 INFO L444 ceAbstractionStarter]: At program point L7048(line 7048) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,105 INFO L444 ceAbstractionStarter]: At program point L6966(line 6966) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,106 INFO L448 ceAbstractionStarter]: For program point L7032(line 7032) no Hoare annotation was computed. [2018-12-09 05:54:14,106 INFO L444 ceAbstractionStarter]: At program point L7065(lines 6923 7071) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,107 INFO L444 ceAbstractionStarter]: At program point L6966-1(line 6966) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,108 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 6895 7072) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (and (= ~slip_devs~0.base 0) (= ~LDV_IN_INTERRUPT~0 0) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= ~slip_devs~0.offset 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,109 INFO L444 ceAbstractionStarter]: At program point L7066(line 7066) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,109 INFO L448 ceAbstractionStarter]: For program point L6967(line 6967) no Hoare annotation was computed. [2018-12-09 05:54:14,110 INFO L448 ceAbstractionStarter]: For program point L6951(line 6951) no Hoare annotation was computed. [2018-12-09 05:54:14,110 INFO L448 ceAbstractionStarter]: For program point L7034(line 7034) no Hoare annotation was computed. [2018-12-09 05:54:14,110 INFO L444 ceAbstractionStarter]: At program point L7067(lines 6923 7071) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,111 INFO L448 ceAbstractionStarter]: For program point L6968-1(lines 6965 6974) no Hoare annotation was computed. [2018-12-09 05:54:14,111 INFO L444 ceAbstractionStarter]: At program point L6968(line 6968) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,111 INFO L448 ceAbstractionStarter]: For program point L7001(line 7001) no Hoare annotation was computed. [2018-12-09 05:54:14,112 INFO L448 ceAbstractionStarter]: For program point L7018(line 7018) no Hoare annotation was computed. [2018-12-09 05:54:14,112 INFO L448 ceAbstractionStarter]: For program point L7051(line 7051) no Hoare annotation was computed. [2018-12-09 05:54:14,112 INFO L448 ceAbstractionStarter]: For program point L6952(lines 6952 6962) no Hoare annotation was computed. [2018-12-09 05:54:14,112 INFO L448 ceAbstractionStarter]: For program point L6985(line 6985) no Hoare annotation was computed. [2018-12-09 05:54:14,112 INFO L444 ceAbstractionStarter]: At program point L7002(line 7002) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,114 INFO L444 ceAbstractionStarter]: At program point L7035-1(line 7035) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,115 INFO L444 ceAbstractionStarter]: At program point L7035(line 7035) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,116 INFO L444 ceAbstractionStarter]: At program point L7002-1(line 7002) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,120 INFO L444 ceAbstractionStarter]: At program point L6986(line 6986) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,121 INFO L448 ceAbstractionStarter]: For program point L7019(lines 7019 7024) no Hoare annotation was computed. [2018-12-09 05:54:14,122 INFO L444 ceAbstractionStarter]: At program point L7052-1(line 7052) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,122 INFO L444 ceAbstractionStarter]: At program point L7052(line 7052) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,124 INFO L444 ceAbstractionStarter]: At program point L6953-1(line 6953) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,125 INFO L444 ceAbstractionStarter]: At program point L6953(line 6953) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,126 INFO L444 ceAbstractionStarter]: At program point L6986-1(line 6986) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,127 INFO L448 ceAbstractionStarter]: For program point L7003(line 7003) no Hoare annotation was computed. [2018-12-09 05:54:14,127 INFO L448 ceAbstractionStarter]: For program point L7036(line 7036) no Hoare annotation was computed. [2018-12-09 05:54:14,127 INFO L448 ceAbstractionStarter]: For program point L7069(line 7069) no Hoare annotation was computed. [2018-12-09 05:54:14,127 INFO L448 ceAbstractionStarter]: For program point L6937(lines 6937 7057) no Hoare annotation was computed. [2018-12-09 05:54:14,127 INFO L448 ceAbstractionStarter]: For program point L6954(line 6954) no Hoare annotation was computed. [2018-12-09 05:54:14,127 INFO L448 ceAbstractionStarter]: For program point L6987(line 6987) no Hoare annotation was computed. [2018-12-09 05:54:14,128 INFO L444 ceAbstractionStarter]: At program point L7020-1(line 7020) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,129 INFO L444 ceAbstractionStarter]: At program point L7020(line 7020) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,130 INFO L448 ceAbstractionStarter]: For program point L6938(line 6938) no Hoare annotation was computed. [2018-12-09 05:54:14,130 INFO L448 ceAbstractionStarter]: For program point L6955-1(lines 6952 6961) no Hoare annotation was computed. [2018-12-09 05:54:14,130 INFO L444 ceAbstractionStarter]: At program point L6955(line 6955) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (and (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))))) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point L7021(line 7021) no Hoare annotation was computed. [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point netif_start_queueEXIT(lines 4911 4919) no Hoare annotation was computed. [2018-12-09 05:54:14,131 INFO L451 ceAbstractionStarter]: At program point netif_start_queueENTRY(lines 4911 4919) the Hoare annotation is: true [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point netif_start_queueFINAL(lines 4911 4919) no Hoare annotation was computed. [2018-12-09 05:54:14,131 INFO L451 ceAbstractionStarter]: At program point L4915(line 4915) the Hoare annotation is: true [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point L4915-1(line 4915) no Hoare annotation was computed. [2018-12-09 05:54:14,131 INFO L451 ceAbstractionStarter]: At program point L4916(line 4916) the Hoare annotation is: true [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point L6116-1(line 6116) no Hoare annotation was computed. [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point L6114(line 6114) no Hoare annotation was computed. [2018-12-09 05:54:14,131 INFO L451 ceAbstractionStarter]: At program point L6116(line 6116) the Hoare annotation is: true [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point L6110(lines 6110 6113) no Hoare annotation was computed. [2018-12-09 05:54:14,131 INFO L451 ceAbstractionStarter]: At program point L6110-2(lines 6110 6113) the Hoare annotation is: true [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point L6104-2(line 6104) no Hoare annotation was computed. [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point L6104(line 6104) no Hoare annotation was computed. [2018-12-09 05:54:14,131 INFO L448 ceAbstractionStarter]: For program point L6104-5(lines 6104 6107) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point L6104-3(line 6104) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point slip_closeFINAL(lines 6099 6119) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point slip_closeEXIT(lines 6099 6119) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L451 ceAbstractionStarter]: At program point L6115(line 6115) the Hoare annotation is: true [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point L6115-1(line 6115) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L451 ceAbstractionStarter]: At program point slip_closeENTRY(lines 6099 6119) the Hoare annotation is: true [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point L6842(lines 6842 6845) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L451 ceAbstractionStarter]: At program point L6838(line 6838) the Hoare annotation is: true [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point L6840-2(line 6840) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point L6840(line 6840) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point sl_outfillEXIT(lines 6824 6856) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point L6838-1(line 6838) no Hoare annotation was computed. [2018-12-09 05:54:14,133 INFO L448 ceAbstractionStarter]: For program point L6832-1(line 6832) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L451 ceAbstractionStarter]: At program point L6832(line 6832) the Hoare annotation is: true [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point L6853(line 6853) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point L6847-1(lines 6839 6848) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L451 ceAbstractionStarter]: At program point L6847(line 6847) the Hoare annotation is: true [2018-12-09 05:54:14,134 INFO L451 ceAbstractionStarter]: At program point sl_outfillENTRY(lines 6824 6856) the Hoare annotation is: true [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point L6849-1(line 6849) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L451 ceAbstractionStarter]: At program point L6849(line 6849) the Hoare annotation is: true [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point L6843-1(line 6843) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L451 ceAbstractionStarter]: At program point L6843(line 6843) the Hoare annotation is: true [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point L6839(lines 6839 6848) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point L6841-1(line 6841) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L451 ceAbstractionStarter]: At program point L6841(line 6841) the Hoare annotation is: true [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point L6837(lines 6837 6851) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point L6833(lines 6833 6836) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point sl_outfillFINAL(lines 6824 6856) no Hoare annotation was computed. [2018-12-09 05:54:14,134 INFO L451 ceAbstractionStarter]: At program point L6852(lines 6830 6855) the Hoare annotation is: true [2018-12-09 05:54:14,134 INFO L448 ceAbstractionStarter]: For program point _copy_to_userEXIT(lines 7133 7135) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L451 ceAbstractionStarter]: At program point _copy_to_userENTRY(lines 7133 7135) the Hoare annotation is: true [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point _copy_to_userFINAL(lines 7133 7135) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L451 ceAbstractionStarter]: At program point L5719(line 5719) the Hoare annotation is: true [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point L5719-1(line 5719) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point sl_closeEXIT(lines 5704 5722) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point L5716(line 5716) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L451 ceAbstractionStarter]: At program point L5711(line 5711) the Hoare annotation is: true [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point L5711-1(line 5711) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L451 ceAbstractionStarter]: At program point L5712-2(lines 5712 5715) the Hoare annotation is: true [2018-12-09 05:54:14,136 INFO L451 ceAbstractionStarter]: At program point sl_closeENTRY(lines 5704 5722) the Hoare annotation is: true [2018-12-09 05:54:14,136 INFO L451 ceAbstractionStarter]: At program point L5713(line 5713) the Hoare annotation is: true [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point L5712(lines 5712 5715) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point L5713-1(line 5713) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L451 ceAbstractionStarter]: At program point L5709(line 5709) the Hoare annotation is: true [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point L5709-1(line 5709) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point sl_closeFINAL(lines 5704 5722) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point L7104-1(line 7104) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L451 ceAbstractionStarter]: At program point L7104(line 7104) the Hoare annotation is: true [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point L7106-1(line 7106) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point ldv_slip_open_3EXIT(lines 7099 7109) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point ldv_slip_open_3FINAL(lines 7099 7109) no Hoare annotation was computed. [2018-12-09 05:54:14,136 INFO L444 ceAbstractionStarter]: At program point L7106(line 7106) the Hoare annotation is: (or (not (= 256 ~slip_maxdev~0)) (or (<= (+ ldv_slip_open_3_~ldv_func_res~2 1) 0) (= 0 ldv_slip_open_3_~ldv_func_res~2)) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616)))) [2018-12-09 05:54:14,136 INFO L451 ceAbstractionStarter]: At program point ldv_slip_open_3ENTRY(lines 7099 7109) the Hoare annotation is: true [2018-12-09 05:54:14,136 INFO L448 ceAbstractionStarter]: For program point L6617(line 6617) no Hoare annotation was computed. [2018-12-09 05:54:14,137 INFO L448 ceAbstractionStarter]: For program point L6613-2(line 6613) no Hoare annotation was computed. [2018-12-09 05:54:14,137 INFO L448 ceAbstractionStarter]: For program point L6613(line 6613) no Hoare annotation was computed. [2018-12-09 05:54:14,137 INFO L448 ceAbstractionStarter]: For program point L6609(lines 6609 6621) no Hoare annotation was computed. [2018-12-09 05:54:14,139 INFO L451 ceAbstractionStarter]: At program point L6618(line 6618) the Hoare annotation is: true [2018-12-09 05:54:14,139 INFO L448 ceAbstractionStarter]: For program point L6614(line 6614) no Hoare annotation was computed. [2018-12-09 05:54:14,139 INFO L448 ceAbstractionStarter]: For program point L6618-1(line 6618) no Hoare annotation was computed. [2018-12-09 05:54:14,139 INFO L448 ceAbstractionStarter]: For program point L6610(line 6610) no Hoare annotation was computed. [2018-12-09 05:54:14,139 INFO L448 ceAbstractionStarter]: For program point L6614-2(line 6614) no Hoare annotation was computed. [2018-12-09 05:54:14,139 INFO L448 ceAbstractionStarter]: For program point L6610-2(line 6610) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point slip_compat_ioctlFINAL(lines 6603 6624) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L6619-1(line 6619) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L451 ceAbstractionStarter]: At program point L6619(line 6619) the Hoare annotation is: true [2018-12-09 05:54:14,140 INFO L451 ceAbstractionStarter]: At program point slip_compat_ioctlENTRY(lines 6603 6624) the Hoare annotation is: true [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L6615(line 6615) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L6611(line 6611) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L6615-2(line 6615) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L6611-2(line 6611) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L6616-2(line 6616) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L6616(line 6616) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L6612-2(line 6612) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point slip_compat_ioctlEXIT(lines 6603 6624) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L6612(line 6612) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point netif_runningEXIT(lines 4997 5004) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L451 ceAbstractionStarter]: At program point L5001(line 5001) the Hoare annotation is: true [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L5001-1(line 5001) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L451 ceAbstractionStarter]: At program point netif_runningENTRY(lines 4997 5004) the Hoare annotation is: true [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point netif_runningFINAL(lines 4997 5004) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L451 ceAbstractionStarter]: At program point ldv_sl_alloc_bufs_1ENTRY(lines 7073 7085) the Hoare annotation is: true [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L7079-1(line 7079) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L451 ceAbstractionStarter]: At program point L7079(line 7079) the Hoare annotation is: true [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point L7081-1(line 7081) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point ldv_sl_alloc_bufs_1FINAL(lines 7073 7085) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L451 ceAbstractionStarter]: At program point L7081(line 7081) the Hoare annotation is: true [2018-12-09 05:54:14,140 INFO L448 ceAbstractionStarter]: For program point ldv_sl_alloc_bufs_1EXIT(lines 7073 7085) no Hoare annotation was computed. [2018-12-09 05:54:14,140 INFO L451 ceAbstractionStarter]: At program point L5775(line 5775) the Hoare annotation is: true [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point L5775-1(line 5775) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point L5778-2(lines 5778 5784) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point sl_get_stats64EXIT(lines 5759 5799) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point L5778(lines 5778 5784) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L451 ceAbstractionStarter]: At program point sl_get_stats64ENTRY(lines 5759 5799) the Hoare annotation is: true [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point sl_get_stats64FINAL(lines 5759 5799) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point L4961(lines 4961 4965) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point L4960(line 4960) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L451 ceAbstractionStarter]: At program point L4955(line 4955) the Hoare annotation is: true [2018-12-09 05:54:14,141 INFO L451 ceAbstractionStarter]: At program point L4956-1(lines 4956 4959) the Hoare annotation is: true [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point L4955-1(line 4955) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L451 ceAbstractionStarter]: At program point L4957(line 4957) the Hoare annotation is: true [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point L4956(lines 4956 4959) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueFINAL(lines 4948 4969) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueEXIT(lines 4948 4969) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L451 ceAbstractionStarter]: At program point L4966(line 4966) the Hoare annotation is: true [2018-12-09 05:54:14,141 INFO L451 ceAbstractionStarter]: At program point netif_tx_stop_queueENTRY(lines 4948 4969) the Hoare annotation is: true [2018-12-09 05:54:14,141 INFO L451 ceAbstractionStarter]: At program point rtnl_lockFINAL(lines 7227 7229) the Hoare annotation is: true [2018-12-09 05:54:14,141 INFO L448 ceAbstractionStarter]: For program point rtnl_lockEXIT(lines 7227 7229) no Hoare annotation was computed. [2018-12-09 05:54:14,141 INFO L451 ceAbstractionStarter]: At program point tty_register_ldiscENTRY(lines 7272 7274) the Hoare annotation is: true [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point tty_register_ldiscFINAL(lines 7272 7274) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point tty_register_ldiscEXIT(lines 7272 7274) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point add_timerEXIT(lines 7148 7150) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L451 ceAbstractionStarter]: At program point add_timerENTRY(lines 7148 7150) the Hoare annotation is: true [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point add_timerFINAL(lines 7148 7150) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L451 ceAbstractionStarter]: At program point netif_rxENTRY(lines 7212 7214) the Hoare annotation is: true [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point netif_rxFINAL(lines 7212 7214) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point netif_rxEXIT(lines 7212 7214) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point mod_timerEXIT(lines 7204 7206) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L451 ceAbstractionStarter]: At program point mod_timerENTRY(lines 7204 7206) the Hoare annotation is: true [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point mod_timerFINAL(lines 7204 7206) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_bhFINAL(lines 7145 7147) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_bhEXIT(lines 7145 7147) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L451 ceAbstractionStarter]: At program point _raw_spin_unlock_bhENTRY(lines 7145 7147) the Hoare annotation is: true [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 4827 4830) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L451 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 4827 4830) the Hoare annotation is: true [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 4827 4830) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point L6654(lines 6654 6660) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L448 ceAbstractionStarter]: For program point L6687-1(line 6687) no Hoare annotation was computed. [2018-12-09 05:54:14,142 INFO L451 ceAbstractionStarter]: At program point L6687(line 6687) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L451 ceAbstractionStarter]: At program point L6683(line 6683) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6646(lines 6646 6701) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6679(line 6679) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point sl_ioctlFINAL(lines 6625 6706) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L451 ceAbstractionStarter]: At program point L6642(line 6642) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6642-1(line 6642) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6667-1(line 6667) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L451 ceAbstractionStarter]: At program point L6667(line 6667) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6659-1(line 6659) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L451 ceAbstractionStarter]: At program point L6659(line 6659) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6684-2(lines 6684 6692) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6684(lines 6684 6692) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6647(line 6647) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6676-1(line 6676) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L451 ceAbstractionStarter]: At program point L6676(line 6676) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L451 ceAbstractionStarter]: At program point sl_ioctlENTRY(lines 6625 6706) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6672(lines 6672 6677) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point sl_ioctlEXIT(lines 6625 6706) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L451 ceAbstractionStarter]: At program point L6656(line 6656) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6685-1(line 6685) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L451 ceAbstractionStarter]: At program point L6685(line 6685) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6648(lines 6648 6652) no Hoare annotation was computed. [2018-12-09 05:54:14,143 INFO L451 ceAbstractionStarter]: At program point L6702(lines 6632 6705) the Hoare annotation is: true [2018-12-09 05:54:14,143 INFO L448 ceAbstractionStarter]: For program point L6640-1(line 6640) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L451 ceAbstractionStarter]: At program point L6640(line 6640) the Hoare annotation is: true [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6673-1(line 6673) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L451 ceAbstractionStarter]: At program point L6673(line 6673) the Hoare annotation is: true [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6636(lines 6636 6639) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6665(line 6665) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6686(lines 6686 6690) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L451 ceAbstractionStarter]: At program point L6657(line 6657) the Hoare annotation is: true [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6682(line 6682) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L451 ceAbstractionStarter]: At program point L6649(line 6649) the Hoare annotation is: true [2018-12-09 05:54:14,144 INFO L451 ceAbstractionStarter]: At program point L6674(line 6674) the Hoare annotation is: true [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6703(line 6703) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6641(lines 6641 6645) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6666(lines 6666 6670) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6699(line 6699) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6662(line 6662) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6633-1(line 6633) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L451 ceAbstractionStarter]: At program point L6633(line 6633) the Hoare annotation is: true [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point slip_esc6FINAL(lines 6246 6299) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point slip_esc6EXIT(lines 6246 6299) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6287(lines 6287 6293) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L451 ceAbstractionStarter]: At program point L6282(lines 6257 6298) the Hoare annotation is: true [2018-12-09 05:54:14,144 INFO L448 ceAbstractionStarter]: For program point L6287-2(lines 6287 6293) no Hoare annotation was computed. [2018-12-09 05:54:14,144 INFO L451 ceAbstractionStarter]: At program point slip_esc6ENTRY(lines 6246 6299) the Hoare annotation is: true [2018-12-09 05:54:14,144 INFO L451 ceAbstractionStarter]: At program point L6284(lines 6257 6298) the Hoare annotation is: true [2018-12-09 05:54:14,145 INFO L451 ceAbstractionStarter]: At program point L6278(lines 6257 6298) the Hoare annotation is: true [2018-12-09 05:54:14,145 INFO L451 ceAbstractionStarter]: At program point L6276(lines 6257 6298) the Hoare annotation is: true [2018-12-09 05:54:14,145 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlockFINAL(lines 7142 7144) no Hoare annotation was computed. [2018-12-09 05:54:14,145 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlockEXIT(lines 7142 7144) no Hoare annotation was computed. [2018-12-09 05:54:14,145 INFO L451 ceAbstractionStarter]: At program point _raw_spin_unlockENTRY(lines 7142 7144) the Hoare annotation is: true [2018-12-09 05:54:14,145 INFO L448 ceAbstractionStarter]: For program point tty_hangupEXIT(lines 7264 7266) no Hoare annotation was computed. [2018-12-09 05:54:14,145 INFO L451 ceAbstractionStarter]: At program point tty_hangupENTRY(lines 7264 7266) the Hoare annotation is: true [2018-12-09 05:54:14,145 INFO L448 ceAbstractionStarter]: For program point tty_hangupFINAL(lines 7264 7266) no Hoare annotation was computed. [2018-12-09 05:54:14,145 INFO L448 ceAbstractionStarter]: For program point L4992-1(line 4992) no Hoare annotation was computed. [2018-12-09 05:54:14,145 INFO L451 ceAbstractionStarter]: At program point L4993(line 4993) the Hoare annotation is: true [2018-12-09 05:54:14,145 INFO L451 ceAbstractionStarter]: At program point netif_queue_stoppedENTRY(lines 4987 4996) the Hoare annotation is: true [2018-12-09 05:54:14,145 INFO L451 ceAbstractionStarter]: At program point L4992(line 4992) the Hoare annotation is: true [2018-12-09 05:54:14,145 INFO L448 ceAbstractionStarter]: For program point L4993-1(line 4993) no Hoare annotation was computed. [2018-12-09 05:54:14,145 INFO L448 ceAbstractionStarter]: For program point netif_queue_stoppedFINAL(lines 4987 4996) no Hoare annotation was computed. [2018-12-09 05:54:14,145 INFO L448 ceAbstractionStarter]: For program point netif_queue_stoppedEXIT(lines 4987 4996) no Hoare annotation was computed. [2018-12-09 05:54:14,145 INFO L448 ceAbstractionStarter]: For program point init_timer_keyEXIT(lines 7185 7187) no Hoare annotation was computed. [2018-12-09 05:54:14,145 INFO L451 ceAbstractionStarter]: At program point init_timer_keyENTRY(lines 7185 7187) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point init_timer_keyFINAL(lines 7185 7187) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L451 ceAbstractionStarter]: At program point tty_devnumENTRY(lines 7261 7263) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point tty_devnumEXIT(lines 7261 7263) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point tty_devnumFINAL(lines 7261 7263) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L451 ceAbstractionStarter]: At program point might_faultFINAL(lines 7200 7202) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point might_faultEXIT(lines 7200 7202) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point netif_tx_queue_stoppedFINAL(lines 4979 4986) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point netif_tx_queue_stoppedEXIT(lines 4979 4986) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L451 ceAbstractionStarter]: At program point L4983(line 4983) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point L4983-1(line 4983) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L451 ceAbstractionStarter]: At program point netif_tx_queue_stoppedENTRY(lines 4979 4986) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 7285 7287) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullFINAL(lines 7285 7287) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L451 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 7285 7287) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L451 ceAbstractionStarter]: At program point capableENTRY(lines 7156 7158) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point capableEXIT(lines 7156 7158) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point capableFINAL(lines 7156 7158) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point L6208(line 6208) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point L6204-2(lines 6204 6207) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point L6204(line 6204) no Hoare annotation was computed. [2018-12-09 05:54:14,146 INFO L451 ceAbstractionStarter]: At program point L6204-3(lines 6204 6207) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L451 ceAbstractionStarter]: At program point L6200(line 6200) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L451 ceAbstractionStarter]: At program point L6229(lines 6195 6244) the Hoare annotation is: true [2018-12-09 05:54:14,146 INFO L448 ceAbstractionStarter]: For program point L6196(lines 6196 6228) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6221(line 6221) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L451 ceAbstractionStarter]: At program point slip_unescENTRY(lines 6187 6245) the Hoare annotation is: true [2018-12-09 05:54:14,147 INFO L451 ceAbstractionStarter]: At program point L6205(line 6205) the Hoare annotation is: true [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6230(line 6230) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6197(line 6197) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L451 ceAbstractionStarter]: At program point L6222(line 6222) the Hoare annotation is: true [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6222-1(line 6222) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6214(line 6214) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point slip_unescEXIT(lines 6187 6245) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6231(lines 6231 6242) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L451 ceAbstractionStarter]: At program point L6198(line 6198) the Hoare annotation is: true [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6231-1(lines 6187 6245) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6198-1(line 6198) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6223(lines 6223 6226) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L451 ceAbstractionStarter]: At program point L6215(line 6215) the Hoare annotation is: true [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6215-1(line 6215) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6211(line 6211) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L451 ceAbstractionStarter]: At program point L6240(line 6240) the Hoare annotation is: true [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6203(line 6203) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6199(lines 6199 6202) no Hoare annotation was computed. [2018-12-09 05:54:14,147 INFO L451 ceAbstractionStarter]: At program point L6199-1(lines 6199 6202) the Hoare annotation is: true [2018-12-09 05:54:14,147 INFO L448 ceAbstractionStarter]: For program point L6232(lines 6232 6238) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point L6216(lines 6216 6219) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point L6212(line 6212) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point skb_putENTRY(lines 7234 7236) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point skb_putFINAL(lines 7234 7236) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point skb_putEXIT(lines 7234 7236) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point L7235-1(line 7235) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point L7235(line 7235) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point L5631(line 5631) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point L5631-1(line 5631) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point L5626(line 5626) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point L5626-1(line 5626) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point L5624(lines 5624 5630) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point L5619(lines 5619 5622) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point L5618(line 5618) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point slip_write_wakeupFINAL(lines 5608 5636) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point L5615(line 5615) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point L5618-1(line 5618) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point L5615-2(lines 5615 5623) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point slip_write_wakeupEXIT(lines 5608 5636) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point slip_write_wakeupENTRY(lines 5608 5636) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point slip_hangupENTRY(lines 6120 6126) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L451 ceAbstractionStarter]: At program point L6123(line 6123) the Hoare annotation is: true [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point slip_hangupEXIT(lines 6120 6126) no Hoare annotation was computed. [2018-12-09 05:54:14,148 INFO L448 ceAbstractionStarter]: For program point slip_hangupFINAL(lines 6120 6126) no Hoare annotation was computed. [2018-12-09 05:54:14,149 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 4853 4860) no Hoare annotation was computed. [2018-12-09 05:54:14,149 INFO L444 ceAbstractionStarter]: At program point L4857(line 4857) the Hoare annotation is: (or (not (= |kzalloc_#in~size| 2048)) (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (and (= kzalloc_~size 2048) (= kzalloc_~flags 208)) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (not (= |kzalloc_#in~flags| 208)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= 256 ~slip_maxdev~0)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= ~slip_devs~0.base 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= ~slip_devs~0.offset 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,149 INFO L448 ceAbstractionStarter]: For program point L4857-1(line 4857) no Hoare annotation was computed. [2018-12-09 05:54:14,149 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 4853 4860) the Hoare annotation is: true [2018-12-09 05:54:14,149 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 4853 4860) no Hoare annotation was computed. [2018-12-09 05:54:14,149 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 4845 4852) the Hoare annotation is: true [2018-12-09 05:54:14,149 INFO L444 ceAbstractionStarter]: At program point L4849(line 4849) the Hoare annotation is: (or (not (= |#t~string248.offset| 0)) (= |#t~string453.base| 0) (not (= |#t~string448.offset| 0)) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#NULL.base| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string169.offset| 0)) (not (= |#t~string316.offset| 0)) (= |#t~string70.base| 0) (= |#t~string316.base| 0) (= |#t~string310.base| 0) (not (= 0 |#t~string450.offset|)) (not (= |#t~string159.offset| 0)) (= kmalloc_~size 2048) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string446.base| 0) (not (= |#t~string469.offset| 0)) (not (= |#t~string310.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string315.base| 0) (not (= |#t~string456.offset| 0)) (not (= |kmalloc_#in~size| 2048)) (not (= 256 ~slip_maxdev~0)) (not (= |#t~string496.offset| 0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string314.base| 0) (= |#t~string443.base| 0) (= 0 |#t~string121.base|) (not (= 0 |#t~string443.offset|)) (= 0 |#t~string248.base|) (not (= |#t~string70.offset| 0)) (= 0 |#t~string469.base|) (not (= |#t~string315.offset| 0)) (= |#t~string496.base| 0) (not (= ~slip_devs~0.base 0)) (not (= |#t~string178.offset| 0)) (= 0 |#t~string169.base|) (= 0 |#t~string456.base|) (not (= 0 |#t~string121.offset|)) (not (= |#t~string242.offset| 0)) (= |#t~string178.base| 0) (not (= ~slip_devs~0.offset 0)) (= |~#sl_netdev_ops~0.base| 0) (= |#t~string242.base| 0) (not (= |#t~string314.offset| 0)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string446.offset| 0)) (= 0 |#t~string448.base|) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= 0 |#t~string159.base|) (not (= |#t~string67.offset| 0)) (not (= |#t~string149.offset| 0)) (= |#t~string241.base| 0) (not (= |#t~string445.offset| 0)) (= |#t~string466.base| 0) (= |#t~string149.base| 0) (not (= |#t~string241.offset| 0))) [2018-12-09 05:54:14,150 INFO L448 ceAbstractionStarter]: For program point L4849-1(line 4849) no Hoare annotation was computed. [2018-12-09 05:54:14,150 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 4845 4852) no Hoare annotation was computed. [2018-12-09 05:54:14,150 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 4845 4852) no Hoare annotation was computed. [2018-12-09 05:54:14,150 INFO L451 ceAbstractionStarter]: At program point spin_lockENTRY(lines 4770 4776) the Hoare annotation is: true [2018-12-09 05:54:14,150 INFO L448 ceAbstractionStarter]: For program point spin_lockFINAL(lines 4770 4776) no Hoare annotation was computed. [2018-12-09 05:54:14,150 INFO L448 ceAbstractionStarter]: For program point spin_lockEXIT(lines 4770 4776) no Hoare annotation was computed. [2018-12-09 05:54:14,150 INFO L451 ceAbstractionStarter]: At program point L4773(line 4773) the Hoare annotation is: true [2018-12-09 05:54:14,150 INFO L448 ceAbstractionStarter]: For program point sl_change_mtuFINAL(lines 5739 5758) no Hoare annotation was computed. [2018-12-09 05:54:14,150 INFO L448 ceAbstractionStarter]: For program point L5751(lines 5751 5755) no Hoare annotation was computed. [2018-12-09 05:54:14,150 INFO L448 ceAbstractionStarter]: For program point L5752-1(line 5752) no Hoare annotation was computed. [2018-12-09 05:54:14,151 INFO L451 ceAbstractionStarter]: At program point sl_change_mtuENTRY(lines 5739 5758) the Hoare annotation is: true [2018-12-09 05:54:14,151 INFO L451 ceAbstractionStarter]: At program point L5752(line 5752) the Hoare annotation is: true [2018-12-09 05:54:14,151 INFO L448 ceAbstractionStarter]: For program point L5747(lines 5747 5750) no Hoare annotation was computed. [2018-12-09 05:54:14,151 INFO L448 ceAbstractionStarter]: For program point sl_change_mtuEXIT(lines 5739 5758) no Hoare annotation was computed. [2018-12-09 05:54:14,151 INFO L451 ceAbstractionStarter]: At program point L5745(line 5745) the Hoare annotation is: true [2018-12-09 05:54:14,151 INFO L448 ceAbstractionStarter]: For program point L5745-1(line 5745) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L451 ceAbstractionStarter]: At program point sl_uninitENTRY(lines 5813 5823) the Hoare annotation is: true [2018-12-09 05:54:14,154 INFO L451 ceAbstractionStarter]: At program point L5818(line 5818) the Hoare annotation is: true [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point sl_uninitEXIT(lines 5813 5823) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L451 ceAbstractionStarter]: At program point L5820(line 5820) the Hoare annotation is: true [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point L5818-1(line 5818) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point sl_uninitFINAL(lines 5813 5823) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point netdev_privFINAL(lines 4884 4889) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L451 ceAbstractionStarter]: At program point netdev_privENTRY(lines 4884 4889) the Hoare annotation is: true [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point netdev_privEXIT(lines 4884 4889) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueEXIT(lines 4877 4883) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L451 ceAbstractionStarter]: At program point netdev_get_tx_queueENTRY(lines 4877 4883) the Hoare annotation is: true [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueFINAL(lines 4877 4883) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point set_bitFINAL(lines 4689 4695) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point set_bitEXIT(lines 4689 4695) no Hoare annotation was computed. [2018-12-09 05:54:14,154 INFO L451 ceAbstractionStarter]: At program point set_bitENTRY(lines 4689 4695) the Hoare annotation is: true [2018-12-09 05:54:14,154 INFO L448 ceAbstractionStarter]: For program point slhc_compressEXIT(lines 7238 7240) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point slhc_compressENTRY(lines 7238 7240) the Hoare annotation is: true [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point slhc_compressFINAL(lines 7238 7240) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point sl_syncENTRY(lines 5907 5942) the Hoare annotation is: true [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point L5934(lines 5913 5941) the Hoare annotation is: true [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point L5936(lines 5913 5941) the Hoare annotation is: true [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point L5932(lines 5913 5941) the Hoare annotation is: true [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point L5928(lines 5928 5931) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point L5922(line 5922) the Hoare annotation is: true [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point L5924-2(lines 5924 5927) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point L5924(line 5924) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point L5918(lines 5918 5921) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point L5922-1(line 5922) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point L5939(lines 5907 5942) the Hoare annotation is: true [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point sl_syncEXIT(lines 5907 5942) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point L5929(line 5929) the Hoare annotation is: true [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point L5929-1(line 5929) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 4784 4790) the Hoare annotation is: true [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 4784 4790) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L448 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 4784 4790) no Hoare annotation was computed. [2018-12-09 05:54:14,155 INFO L451 ceAbstractionStarter]: At program point L4787(line 4787) the Hoare annotation is: true [2018-12-09 05:54:14,156 INFO L451 ceAbstractionStarter]: At program point _raw_spin_lockENTRY(lines 7136 7138) the Hoare annotation is: true [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lockFINAL(lines 7136 7138) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lockEXIT(lines 7136 7138) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point spin_unlock_bhFINAL(lines 4791 4797) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L451 ceAbstractionStarter]: At program point L4794(line 4794) the Hoare annotation is: true [2018-12-09 05:54:14,156 INFO L451 ceAbstractionStarter]: At program point spin_unlock_bhENTRY(lines 4791 4797) the Hoare annotation is: true [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point spin_unlock_bhEXIT(lines 4791 4797) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point ldv_handler_precallEXIT(lines 7194 7196) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L451 ceAbstractionStarter]: At program point ldv_handler_precallFINAL(lines 7194 7196) the Hoare annotation is: true [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point skb_reset_mac_headerFINAL(lines 4863 4869) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L451 ceAbstractionStarter]: At program point skb_reset_mac_headerENTRY(lines 4863 4869) the Hoare annotation is: true [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point skb_reset_mac_headerEXIT(lines 4863 4869) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L451 ceAbstractionStarter]: At program point L4897(line 4897) the Hoare annotation is: true [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point unregister_netdeviceFINAL(lines 4894 4900) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point unregister_netdeviceEXIT(lines 4894 4900) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L451 ceAbstractionStarter]: At program point unregister_netdeviceENTRY(lines 4894 4900) the Hoare annotation is: true [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point test_and_clear_bitEXIT(lines 4712 4720) no Hoare annotation was computed. [2018-12-09 05:54:14,156 INFO L451 ceAbstractionStarter]: At program point test_and_clear_bitENTRY(lines 4712 4720) the Hoare annotation is: true [2018-12-09 05:54:14,156 INFO L448 ceAbstractionStarter]: For program point test_and_clear_bitFINAL(lines 4712 4720) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateFINAL(lines 7188 7190) the Hoare annotation is: true [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 7188 7190) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point unregister_netdevFINAL(lines 7279 7281) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point unregister_netdevEXIT(lines 7279 7281) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L451 ceAbstractionStarter]: At program point unregister_netdevENTRY(lines 7279 7281) the Hoare annotation is: true [2018-12-09 05:54:14,158 INFO L451 ceAbstractionStarter]: At program point netpoll_trapENTRY(lines 7216 7218) the Hoare annotation is: true [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point netpoll_trapFINAL(lines 7216 7218) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point netpoll_trapEXIT(lines 7216 7218) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L451 ceAbstractionStarter]: At program point L6316(line 6316) the Hoare annotation is: true [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point slip_unesc6EXIT(lines 6300 6348) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point L6308(lines 6308 6345) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point L6329-1(line 6329) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L451 ceAbstractionStarter]: At program point L6329(line 6329) the Hoare annotation is: true [2018-12-09 05:54:14,158 INFO L451 ceAbstractionStarter]: At program point L6309(line 6309) the Hoare annotation is: true [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point L6309-1(line 6309) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point L6330(lines 6330 6341) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point L6326(lines 6326 6343) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point L6314(line 6314) no Hoare annotation was computed. [2018-12-09 05:54:14,158 INFO L451 ceAbstractionStarter]: At program point slip_unesc6ENTRY(lines 6300 6348) the Hoare annotation is: true [2018-12-09 05:54:14,158 INFO L448 ceAbstractionStarter]: For program point L6310(lines 6310 6313) no Hoare annotation was computed. [2018-12-09 05:54:14,159 INFO L451 ceAbstractionStarter]: At program point L6339(line 6339) the Hoare annotation is: true [2018-12-09 05:54:14,159 INFO L451 ceAbstractionStarter]: At program point L6310-1(lines 6310 6313) the Hoare annotation is: true [2018-12-09 05:54:14,159 INFO L448 ceAbstractionStarter]: For program point L6331(lines 6331 6337) no Hoare annotation was computed. [2018-12-09 05:54:14,159 INFO L448 ceAbstractionStarter]: For program point L6323-1(lines 6300 6348) no Hoare annotation was computed. [2018-12-09 05:54:14,159 INFO L448 ceAbstractionStarter]: For program point L6323(lines 6323 6345) no Hoare annotation was computed. [2018-12-09 05:54:14,159 INFO L448 ceAbstractionStarter]: For program point L6315(line 6315) no Hoare annotation was computed. [2018-12-09 05:54:14,159 INFO L451 ceAbstractionStarter]: At program point L6311(line 6311) the Hoare annotation is: true [2018-12-09 05:54:14,159 INFO L448 ceAbstractionStarter]: For program point L6315-3(lines 6315 6318) no Hoare annotation was computed. [2018-12-09 05:54:14,159 INFO L448 ceAbstractionStarter]: For program point L6315-2(lines 6315 6318) no Hoare annotation was computed. [2018-12-09 05:54:14,165 INFO L448 ceAbstractionStarter]: For program point tty_chars_in_bufferEXIT(lines 7257 7259) no Hoare annotation was computed. [2018-12-09 05:54:14,165 INFO L451 ceAbstractionStarter]: At program point tty_chars_in_bufferENTRY(lines 7257 7259) the Hoare annotation is: true [2018-12-09 05:54:14,165 INFO L448 ceAbstractionStarter]: For program point tty_chars_in_bufferFINAL(lines 7257 7259) no Hoare annotation was computed. [2018-12-09 05:54:14,165 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 05:54:14,165 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (not (= |#t~string242.base| 0)) (= |#t~string169.offset| 0) (not (= |#t~string445.base| 0)) (= ~slip_devs~0.base 0) (not (= |#t~string310.base| 0)) (= |#t~string314.offset| 0) (= |#t~string238.offset| 0) (not (= |#t~string453.base| 0)) (= |#t~string496.offset| 0) (= |~#sl_netdev_ops~0.offset| 0) (not (= |#t~string178.base| 0)) (= |#t~string466.offset| 0) (= ~LDV_IN_INTERRUPT~0 0) (not (= |#t~string314.base| 0)) (= |#t~string445.offset| 0) (= |#NULL.base| 0) (= |#t~string121.offset| 0) (not (= |#t~string443.base| 0)) (not (= |~#sl_netdev_ops~0.base| 0)) (not (= |#t~string450.base| 0)) (not (= |#t~string315.base| 0)) (not (= |#t~string446.base| 0)) (= |~#sl_ldisc~0.offset| 0) (= |#t~string456.offset| 0) (not (= |#t~string469.base| 0)) (not (= |#t~string448.base| 0)) (not (= |#t~string159.base| 0)) (not (= |#t~string238.base| 0)) (= |#t~string316.offset| 0) (not (= |#t~string121.base| 0)) (not (= |#t~string456.base| 0)) (= |#t~string315.offset| 0) (= |#t~string241.offset| 0) (= ~slip_maxdev~0 256) (not (= |#t~string241.base| 0)) (= ~slip_devs~0.offset 0) (= |#t~string469.offset| 0) (= |#t~string453.offset| 0) (= |#t~string67.offset| 0) (= |#t~string159.offset| 0) (= |#t~string149.offset| 0) (= |#t~string450.offset| 0) (= |#t~string242.offset| 0) (= |#t~string178.offset| 0) (not (= |~#sl_ldisc~0.base| 0)) (not (= |#t~string316.base| 0)) (= |#t~string446.offset| 0) (not (= |#t~string169.base| 0)) (not (= |#t~string149.base| 0)) (= |#t~string248.offset| 0) (= |#t~string443.offset| 0) (not (= |#t~string67.base| 0)) (not (= |#t~string496.base| 0)) (not (= |#t~string70.base| 0)) (= |#t~string70.offset| 0) (not (= |#t~string248.base| 0)) (= |#t~string310.offset| 0) (= |#t~string448.offset| 0) (= |#NULL.offset| 0) (not (= |#t~string466.base| 0))) [2018-12-09 05:54:14,165 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 05:54:14,165 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 05:54:14,165 INFO L451 ceAbstractionStarter]: At program point slhc_initENTRY(lines 7245 7247) the Hoare annotation is: true [2018-12-09 05:54:14,165 INFO L451 ceAbstractionStarter]: At program point L7246(line 7246) the Hoare annotation is: true [2018-12-09 05:54:14,165 INFO L448 ceAbstractionStarter]: For program point L7246-1(line 7246) no Hoare annotation was computed. [2018-12-09 05:54:14,165 INFO L448 ceAbstractionStarter]: For program point slhc_initFINAL(lines 7245 7247) no Hoare annotation was computed. [2018-12-09 05:54:14,166 INFO L448 ceAbstractionStarter]: For program point slhc_initEXIT(lines 7245 7247) no Hoare annotation was computed. [2018-12-09 05:54:14,166 INFO L451 ceAbstractionStarter]: At program point L5503(line 5503) the Hoare annotation is: true [2018-12-09 05:54:14,166 INFO L448 ceAbstractionStarter]: For program point sl_unlockFINAL(lines 5500 5506) no Hoare annotation was computed. [2018-12-09 05:54:14,166 INFO L448 ceAbstractionStarter]: For program point L5503-1(line 5503) no Hoare annotation was computed. [2018-12-09 05:54:14,166 INFO L448 ceAbstractionStarter]: For program point sl_unlockEXIT(lines 5500 5506) no Hoare annotation was computed. [2018-12-09 05:54:14,178 INFO L451 ceAbstractionStarter]: At program point sl_unlockENTRY(lines 5500 5506) the Hoare annotation is: true [2018-12-09 05:54:14,178 INFO L451 ceAbstractionStarter]: At program point L4780(line 4780) the Hoare annotation is: true [2018-12-09 05:54:14,178 INFO L448 ceAbstractionStarter]: For program point spin_lock_bhEXIT(lines 4777 4783) no Hoare annotation was computed. [2018-12-09 05:54:14,178 INFO L451 ceAbstractionStarter]: At program point spin_lock_bhENTRY(lines 4777 4783) the Hoare annotation is: true [2018-12-09 05:54:14,178 INFO L448 ceAbstractionStarter]: For program point spin_lock_bhFINAL(lines 4777 4783) no Hoare annotation was computed. [2018-12-09 05:54:14,187 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,187 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,192 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,192 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,196 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,197 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,199 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,199 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,201 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,202 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,203 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,204 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,206 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,206 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,207 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,208 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 05:54:14 BoogieIcfgContainer [2018-12-09 05:54:14,210 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 05:54:14,211 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 05:54:14,211 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 05:54:14,211 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 05:54:14,211 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 05:52:20" (3/4) ... [2018-12-09 05:54:14,214 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 05:54:14,218 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_register_netdevice_2 [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_bh [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_exit [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_tx_timeout [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_unregister_ldisc [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_init [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_wake_queue [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_callback_ret_val [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_mode_ioctl [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_init [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_alloc [2018-12-09 05:54:14,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_uncompress [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_free [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_xmit [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_realloc_bufs [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_remember [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_esc [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_nonpositive_int [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_close [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_unlock [2018-12-09 05:54:14,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_netdevice [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_free_bufs [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdevice_queue [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_open [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_open [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_alloc_bufs [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_netdev_mqs [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_receive_buf [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2018-12-09 05:54:14,221 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_encaps [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep_interruptible [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure compat_ptr [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_lock [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_keepalive [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __netif_schedule [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_bump [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_trans_start [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_ioctl [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 05:54:14,222 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_start_queue [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_close [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_outfill [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_to_user [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_close [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_slip_open_3 [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_compat_ioctl [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_sl_alloc_bufs_1 [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_get_stats64 [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_stop_queue [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_lock [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_register_ldisc [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_rx [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2018-12-09 05:54:14,223 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_unlock_bh [2018-12-09 05:54:14,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-12-09 05:54:14,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_ioctl [2018-12-09 05:54:14,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_esc6 [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_unlock [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_hangup [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_devnum [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_queue_stopped [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure capable [2018-12-09 05:54:14,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_unesc [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_write_wakeup [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_hangup [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_change_mtu [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_uninit [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_compress [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_sync [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock [2018-12-09 05:54:14,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reset_mac_header [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdevice [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netpoll_trap [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_unesc6 [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_chars_in_buffer [2018-12-09 05:54:14,230 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_init [2018-12-09 05:54:14,231 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_unlock [2018-12-09 05:54:14,231 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2018-12-09 05:54:14,269 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 295 nodes and edges [2018-12-09 05:54:14,272 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2018-12-09 05:54:14,274 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2018-12-09 05:54:14,277 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2018-12-09 05:54:14,279 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-09 05:54:14,282 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-09 05:54:14,302 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!("<4>%s: xmit call when iface is down\n" == 0) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || !(#NULL == 0)) || !(#NULL == 0)) || (slip_maxdev == \old(slip_maxdev) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)))) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || !("&sl->outfill_timer" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || "&sl->outfill_timer" == 0) || "sl%d" == 0) || !(0 == "<6>SLIP linefill/keepalive option.\n")) || !("<6>%s: header compression turned on\n" == 0)) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: Can\'t allocate slip devices array.\n" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || !("sl%d" == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || "&sl->keepalive_timer" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !(256 == \old(slip_maxdev))) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(sl_netdev_ops == 0)) || "&(&sl->lock)->rlock" == 0) || "slip" == 0) || 0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n") || !(0 == "slip")) || 0 == "<4>%s: xmit call when iface is down\n") || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || 0 == "<3>SLIP: can\'t unregister line discipline (err = %d)\n") || !("&sl->keepalive_timer" == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(\old(slip_devs) == 0)) || !("<4>%s: truncating oversized transmit packet!\n" == 0)) || 0 == "<4>%s: memory squeeze, dropping packet.\n") || 0 == "<3>SLIP: can\'t register line discipline (err = %d)\n") || !(0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n")) || !("driver error" == 0)) || "<4>%s: truncating oversized transmit packet!\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || "driver error" == 0) || !("&(&sl->lock)->rlock" == 0)) || 0 == sl_ldisc) || !("0.8.4-NET3.019-NEWTTY" == 0)) || 0 == "<6>CSLIP: code copyright 1989 Regents of the University of California.\n") || !(\old(LDV_IN_INTERRUPT) == 0)) || !(sl_ldisc == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<6>%s: header compression turned on\n") || !("include/linux/netdevice.h" == 0)) || !("<4>%s: compressed packet ignored\n" == 0)) || "bad line quality" == 0) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "<3>%s: tty discipline still running\n" == 0) || "<4>%s: compressed packet ignored\n" == 0) || !("bad line quality" == 0) [2018-12-09 05:54:14,302 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!("<4>%s: xmit call when iface is down\n" == 0) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || !(#NULL == 0)) || !(#NULL == 0)) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || !("&sl->outfill_timer" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || "&sl->outfill_timer" == 0) || "sl%d" == 0) || !(0 == "<6>SLIP linefill/keepalive option.\n")) || !("<6>%s: header compression turned on\n" == 0)) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: Can\'t allocate slip devices array.\n" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || !("sl%d" == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || "&sl->keepalive_timer" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !(256 == \old(slip_maxdev))) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(sl_netdev_ops == 0)) || "&(&sl->lock)->rlock" == 0) || "slip" == 0) || 0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n") || !(0 == "slip")) || 0 == "<4>%s: xmit call when iface is down\n") || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || 0 == "<3>SLIP: can\'t unregister line discipline (err = %d)\n") || !("&sl->keepalive_timer" == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(\old(slip_devs) == 0)) || !("<4>%s: truncating oversized transmit packet!\n" == 0)) || 0 == "<4>%s: memory squeeze, dropping packet.\n") || 0 == "<3>SLIP: can\'t register line discipline (err = %d)\n") || !(0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n")) || !("driver error" == 0)) || "<4>%s: truncating oversized transmit packet!\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || "driver error" == 0) || !("&(&sl->lock)->rlock" == 0)) || 0 == sl_ldisc) || !("0.8.4-NET3.019-NEWTTY" == 0)) || 0 == "<6>CSLIP: code copyright 1989 Regents of the University of California.\n") || !(\old(LDV_IN_INTERRUPT) == 0)) || !(sl_ldisc == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<6>%s: header compression turned on\n") || !("include/linux/netdevice.h" == 0)) || !("<4>%s: compressed packet ignored\n" == 0)) || "bad line quality" == 0) || slip_maxdev == \old(slip_maxdev)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "<3>%s: tty discipline still running\n" == 0) || "<4>%s: compressed packet ignored\n" == 0) || !("bad line quality" == 0) [2018-12-09 05:54:14,303 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!("<4>%s: xmit call when iface is down\n" == 0) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || !(#NULL == 0)) || !(#NULL == 0)) || (slip_maxdev == \old(slip_maxdev) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)))) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || !("&sl->outfill_timer" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || "&sl->outfill_timer" == 0) || "sl%d" == 0) || !(0 == "<6>SLIP linefill/keepalive option.\n")) || !("<6>%s: header compression turned on\n" == 0)) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: Can\'t allocate slip devices array.\n" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || !("sl%d" == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || "&sl->keepalive_timer" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !(256 == \old(slip_maxdev))) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(sl_netdev_ops == 0)) || "&(&sl->lock)->rlock" == 0) || "slip" == 0) || 0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n") || !(0 == "slip")) || 0 == "<4>%s: xmit call when iface is down\n") || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || 0 == "<3>SLIP: can\'t unregister line discipline (err = %d)\n") || !("&sl->keepalive_timer" == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(\old(slip_devs) == 0)) || !("<4>%s: truncating oversized transmit packet!\n" == 0)) || 0 == "<4>%s: memory squeeze, dropping packet.\n") || 0 == "<3>SLIP: can\'t register line discipline (err = %d)\n") || !(0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n")) || !("driver error" == 0)) || "<4>%s: truncating oversized transmit packet!\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || "driver error" == 0) || !("&(&sl->lock)->rlock" == 0)) || 0 == sl_ldisc) || !("0.8.4-NET3.019-NEWTTY" == 0)) || 0 == "<6>CSLIP: code copyright 1989 Regents of the University of California.\n") || !(\old(LDV_IN_INTERRUPT) == 0)) || !(sl_ldisc == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<6>%s: header compression turned on\n") || !("include/linux/netdevice.h" == 0)) || !("<4>%s: compressed packet ignored\n" == 0)) || "bad line quality" == 0) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "<3>%s: tty discipline still running\n" == 0) || "<4>%s: compressed packet ignored\n" == 0) || !("bad line quality" == 0) [2018-12-09 05:54:14,303 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!("<4>%s: xmit call when iface is down\n" == 0) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || !(#NULL == 0)) || !(#NULL == 0)) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || !("&sl->outfill_timer" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || "&sl->outfill_timer" == 0) || "sl%d" == 0) || !(0 == "<6>SLIP linefill/keepalive option.\n")) || !("<6>%s: header compression turned on\n" == 0)) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: Can\'t allocate slip devices array.\n" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || !("sl%d" == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || "&sl->keepalive_timer" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !(256 == \old(slip_maxdev))) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(sl_netdev_ops == 0)) || "&(&sl->lock)->rlock" == 0) || "slip" == 0) || 0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n") || !(0 == "slip")) || 0 == "<4>%s: xmit call when iface is down\n") || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || 0 == "<3>SLIP: can\'t unregister line discipline (err = %d)\n") || !("&sl->keepalive_timer" == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(\old(slip_devs) == 0)) || !("<4>%s: truncating oversized transmit packet!\n" == 0)) || 0 == "<4>%s: memory squeeze, dropping packet.\n") || 0 == "<3>SLIP: can\'t register line discipline (err = %d)\n") || !(0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n")) || !("driver error" == 0)) || "<4>%s: truncating oversized transmit packet!\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || "driver error" == 0) || !("&(&sl->lock)->rlock" == 0)) || 0 == sl_ldisc) || !("0.8.4-NET3.019-NEWTTY" == 0)) || 0 == "<6>CSLIP: code copyright 1989 Regents of the University of California.\n") || !(\old(LDV_IN_INTERRUPT) == 0)) || !(sl_ldisc == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<6>%s: header compression turned on\n") || !("include/linux/netdevice.h" == 0)) || !("<4>%s: compressed packet ignored\n" == 0)) || "bad line quality" == 0) || slip_maxdev == \old(slip_maxdev)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "<3>%s: tty discipline still running\n" == 0) || "<4>%s: compressed packet ignored\n" == 0) || !("bad line quality" == 0) [2018-12-09 05:54:14,466 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_1b00b44b-6f67-4a8e-9be3-142d054c5bd8/bin-2019/utaipan/witness.graphml [2018-12-09 05:54:14,466 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 05:54:14,467 INFO L168 Benchmark]: Toolchain (without parser) took 117300.28 ms. Allocated memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: 2.5 GB). Free memory was 942.6 MB in the beginning and 3.1 GB in the end (delta: -2.1 GB). Peak memory consumption was 403.0 MB. Max. memory is 11.5 GB. [2018-12-09 05:54:14,467 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 05:54:14,468 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1051.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 942.6 MB in the beginning and 990.9 MB in the end (delta: -48.4 MB). Peak memory consumption was 104.5 MB. Max. memory is 11.5 GB. [2018-12-09 05:54:14,468 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.03 ms. Allocated memory is still 1.2 GB. Free memory was 990.9 MB in the beginning and 988.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-12-09 05:54:14,468 INFO L168 Benchmark]: Boogie Preprocessor took 81.38 ms. Allocated memory is still 1.2 GB. Free memory was 988.2 MB in the beginning and 969.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-12-09 05:54:14,468 INFO L168 Benchmark]: RCFGBuilder took 1917.41 ms. Allocated memory is still 1.2 GB. Free memory was 969.4 MB in the beginning and 836.3 MB in the end (delta: 133.1 MB). Peak memory consumption was 133.6 MB. Max. memory is 11.5 GB. [2018-12-09 05:54:14,469 INFO L168 Benchmark]: TraceAbstraction took 113952.23 ms. Allocated memory was 1.2 GB in the beginning and 3.5 GB in the end (delta: 2.4 GB). Free memory was 836.3 MB in the beginning and 3.2 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2018-12-09 05:54:14,469 INFO L168 Benchmark]: Witness Printer took 255.49 ms. Allocated memory is still 3.5 GB. Free memory was 3.2 GB in the beginning and 3.1 GB in the end (delta: 100.4 MB). Peak memory consumption was 100.4 MB. Max. memory is 11.5 GB. [2018-12-09 05:54:14,471 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1051.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 942.6 MB in the beginning and 990.9 MB in the end (delta: -48.4 MB). Peak memory consumption was 104.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 37.03 ms. Allocated memory is still 1.2 GB. Free memory was 990.9 MB in the beginning and 988.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 81.38 ms. Allocated memory is still 1.2 GB. Free memory was 988.2 MB in the beginning and 969.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1917.41 ms. Allocated memory is still 1.2 GB. Free memory was 969.4 MB in the beginning and 836.3 MB in the end (delta: 133.1 MB). Peak memory consumption was 133.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 113952.23 ms. Allocated memory was 1.2 GB in the beginning and 3.5 GB in the end (delta: 2.4 GB). Free memory was 836.3 MB in the beginning and 3.2 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. * Witness Printer took 255.49 ms. Allocated memory is still 3.5 GB. Free memory was 3.2 GB in the beginning and 3.1 GB in the end (delta: 100.4 MB). Peak memory consumption was 100.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL - GenericResult: Unfinished Backtranslation unknown boogie variable #NULL * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 7113]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6257]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6140]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6923]: Loop Invariant [2018-12-09 05:54:14,475 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,475 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,476 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,477 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!("<4>%s: xmit call when iface is down\n" == 0) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || !(#NULL == 0)) || !(#NULL == 0)) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || !("&sl->outfill_timer" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || "&sl->outfill_timer" == 0) || "sl%d" == 0) || !(0 == "<6>SLIP linefill/keepalive option.\n")) || !("<6>%s: header compression turned on\n" == 0)) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: Can\'t allocate slip devices array.\n" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || !("sl%d" == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || "&sl->keepalive_timer" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !(256 == \old(slip_maxdev))) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(sl_netdev_ops == 0)) || "&(&sl->lock)->rlock" == 0) || "slip" == 0) || 0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n") || !(0 == "slip")) || 0 == "<4>%s: xmit call when iface is down\n") || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || 0 == "<3>SLIP: can\'t unregister line discipline (err = %d)\n") || !("&sl->keepalive_timer" == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(\old(slip_devs) == 0)) || !("<4>%s: truncating oversized transmit packet!\n" == 0)) || 0 == "<4>%s: memory squeeze, dropping packet.\n") || 0 == "<3>SLIP: can\'t register line discipline (err = %d)\n") || !(0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n")) || !("driver error" == 0)) || "<4>%s: truncating oversized transmit packet!\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || "driver error" == 0) || !("&(&sl->lock)->rlock" == 0)) || 0 == sl_ldisc) || !("0.8.4-NET3.019-NEWTTY" == 0)) || 0 == "<6>CSLIP: code copyright 1989 Regents of the University of California.\n") || !(\old(LDV_IN_INTERRUPT) == 0)) || !(sl_ldisc == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<6>%s: header compression turned on\n") || !("include/linux/netdevice.h" == 0)) || !("<4>%s: compressed packet ignored\n" == 0)) || "bad line quality" == 0) || slip_maxdev == \old(slip_maxdev)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "<3>%s: tty discipline still running\n" == 0) || "<4>%s: compressed packet ignored\n" == 0) || !("bad line quality" == 0) - InvariantResult [Line: 6377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5913]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6027]: Loop Invariant Derived loop invariant: (!(256 == slip_maxdev) || slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) || err <= 0 - InvariantResult [Line: 5955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6257]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6861]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5955]: Loop Invariant Derived loop invariant: ((!(256 == slip_maxdev) || slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) || dev + dev == 18446744073709551616 * ((dev + dev) / 18446744073709551616)) || slip_maxdev <= i - InvariantResult [Line: 5233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6027]: Loop Invariant Derived loop invariant: (!(256 == slip_maxdev) || slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) || err <= 0 - InvariantResult [Line: 6749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5913]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4660]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6923]: Loop Invariant [2018-12-09 05:54:14,479 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,480 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,481 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,481 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!("<4>%s: xmit call when iface is down\n" == 0) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || !(#NULL == 0)) || !(#NULL == 0)) || (slip_maxdev == \old(slip_maxdev) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)))) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || !("&sl->outfill_timer" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || "&sl->outfill_timer" == 0) || "sl%d" == 0) || !(0 == "<6>SLIP linefill/keepalive option.\n")) || !("<6>%s: header compression turned on\n" == 0)) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: Can\'t allocate slip devices array.\n" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || !("sl%d" == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || "&sl->keepalive_timer" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !(256 == \old(slip_maxdev))) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(sl_netdev_ops == 0)) || "&(&sl->lock)->rlock" == 0) || "slip" == 0) || 0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n") || !(0 == "slip")) || 0 == "<4>%s: xmit call when iface is down\n") || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || 0 == "<3>SLIP: can\'t unregister line discipline (err = %d)\n") || !("&sl->keepalive_timer" == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(\old(slip_devs) == 0)) || !("<4>%s: truncating oversized transmit packet!\n" == 0)) || 0 == "<4>%s: memory squeeze, dropping packet.\n") || 0 == "<3>SLIP: can\'t register line discipline (err = %d)\n") || !(0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n")) || !("driver error" == 0)) || "<4>%s: truncating oversized transmit packet!\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || "driver error" == 0) || !("&(&sl->lock)->rlock" == 0)) || 0 == sl_ldisc) || !("0.8.4-NET3.019-NEWTTY" == 0)) || 0 == "<6>CSLIP: code copyright 1989 Regents of the University of California.\n") || !(\old(LDV_IN_INTERRUPT) == 0)) || !(sl_ldisc == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<6>%s: header compression turned on\n") || !("include/linux/netdevice.h" == 0)) || !("<4>%s: compressed packet ignored\n" == 0)) || "bad line quality" == 0) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "<3>%s: tty discipline still running\n" == 0) || "<4>%s: compressed packet ignored\n" == 0) || !("bad line quality" == 0) - InvariantResult [Line: 5907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6027]: Loop Invariant Derived loop invariant: (!(256 == slip_maxdev) || slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) || err <= 0 - InvariantResult [Line: 5233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6923]: Loop Invariant [2018-12-09 05:54:14,483 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,483 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,484 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,485 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!("<4>%s: xmit call when iface is down\n" == 0) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || !(#NULL == 0)) || !(#NULL == 0)) || (slip_maxdev == \old(slip_maxdev) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)))) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || !("&sl->outfill_timer" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || "&sl->outfill_timer" == 0) || "sl%d" == 0) || !(0 == "<6>SLIP linefill/keepalive option.\n")) || !("<6>%s: header compression turned on\n" == 0)) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: Can\'t allocate slip devices array.\n" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || !("sl%d" == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || "&sl->keepalive_timer" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !(256 == \old(slip_maxdev))) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(sl_netdev_ops == 0)) || "&(&sl->lock)->rlock" == 0) || "slip" == 0) || 0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n") || !(0 == "slip")) || 0 == "<4>%s: xmit call when iface is down\n") || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || 0 == "<3>SLIP: can\'t unregister line discipline (err = %d)\n") || !("&sl->keepalive_timer" == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(\old(slip_devs) == 0)) || !("<4>%s: truncating oversized transmit packet!\n" == 0)) || 0 == "<4>%s: memory squeeze, dropping packet.\n") || 0 == "<3>SLIP: can\'t register line discipline (err = %d)\n") || !(0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n")) || !("driver error" == 0)) || "<4>%s: truncating oversized transmit packet!\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || "driver error" == 0) || !("&(&sl->lock)->rlock" == 0)) || 0 == sl_ldisc) || !("0.8.4-NET3.019-NEWTTY" == 0)) || 0 == "<6>CSLIP: code copyright 1989 Regents of the University of California.\n") || !(\old(LDV_IN_INTERRUPT) == 0)) || !(sl_ldisc == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<6>%s: header compression turned on\n") || !("include/linux/netdevice.h" == 0)) || !("<4>%s: compressed packet ignored\n" == 0)) || "bad line quality" == 0) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "<3>%s: tty discipline still running\n" == 0) || "<4>%s: compressed packet ignored\n" == 0) || !("bad line quality" == 0) - InvariantResult [Line: 6830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5913]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6257]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6140]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6923]: Loop Invariant [2018-12-09 05:54:14,486 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,487 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,488 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-09 05:54:14,488 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!("<4>%s: xmit call when iface is down\n" == 0) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || !(#NULL == 0)) || !(#NULL == 0)) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || !("&sl->outfill_timer" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || "&sl->outfill_timer" == 0) || "sl%d" == 0) || !(0 == "<6>SLIP linefill/keepalive option.\n")) || !("<6>%s: header compression turned on\n" == 0)) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: Can\'t allocate slip devices array.\n" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || !("sl%d" == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || "&sl->keepalive_timer" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !(256 == \old(slip_maxdev))) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(sl_netdev_ops == 0)) || "&(&sl->lock)->rlock" == 0) || "slip" == 0) || 0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n") || !(0 == "slip")) || 0 == "<4>%s: xmit call when iface is down\n") || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || 0 == "<3>SLIP: can\'t unregister line discipline (err = %d)\n") || !("&sl->keepalive_timer" == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(\old(slip_devs) == 0)) || !("<4>%s: truncating oversized transmit packet!\n" == 0)) || 0 == "<4>%s: memory squeeze, dropping packet.\n") || 0 == "<3>SLIP: can\'t register line discipline (err = %d)\n") || !(0 == "<4>%s: unable to grow slip buffers, MTU change cancelled.\n")) || !("driver error" == 0)) || "<4>%s: truncating oversized transmit packet!\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || "driver error" == 0) || !("&(&sl->lock)->rlock" == 0)) || 0 == sl_ldisc) || !("0.8.4-NET3.019-NEWTTY" == 0)) || 0 == "<6>CSLIP: code copyright 1989 Regents of the University of California.\n") || !(\old(LDV_IN_INTERRUPT) == 0)) || !(sl_ldisc == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<6>%s: header compression turned on\n") || !("include/linux/netdevice.h" == 0)) || !("<4>%s: compressed packet ignored\n" == 0)) || "bad line quality" == 0) || slip_maxdev == \old(slip_maxdev)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "<3>%s: tty discipline still running\n" == 0) || "<4>%s: compressed packet ignored\n" == 0) || !("bad line quality" == 0) - InvariantResult [Line: 6749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6257]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 123 procedures, 1232 locations, 1 error locations. SAFE Result, 113.8s OverallTime, 17 OverallIterations, 6 TraceHistogramMax, 82.6s AutomataDifference, 0.0s DeadEndRemovalTime, 24.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 26973 SDtfs, 5666 SDslu, 95430 SDs, 0 SdLazy, 3835 SolverSat, 1272 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 33.6s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 294 GetRequests, 181 SyntacticMatches, 2 SemanticMatches, 111 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 576 ImplicationChecksByTransitivity, 3.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1291occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.4s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 0.9940948207072813 AbsIntWeakeningRatio, 2.126984126984127 AbsIntAvgWeakeningVarsNumRemoved, 43.285714285714285 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 17 MinimizatonAttempts, 113 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 448 LocationsWithAnnotation, 9346 PreInvPairs, 9489 NumberOfFragments, 14091 HoareAnnotationTreeSize, 9346 FomulaSimplifications, 3013 FormulaSimplificationTreeSizeReduction, 0.9s HoareSimplificationTime, 448 FomulaSimplificationsInter, 30820 FormulaSimplificationTreeSizeReductionInter, 23.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 3286 NumberOfCodeBlocks, 3286 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 3269 ConstructedInterpolants, 0 QuantifiedInterpolants, 861968 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 17 InterpolantComputations, 16 PerfectInterpolantSequences, 524/532 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...