./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_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/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_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/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 bc06b0f6182101146af8b5248e60ebc6a3198585 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-03 02:55:25,923 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 02:55:25,924 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 02:55:25,930 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-03 02:55:25,931 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-03 02:55:25,931 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-03 02:55:25,932 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-03 02:55:25,933 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-03 02:55:25,933 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-03 02:55:25,934 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-03 02:55:25,934 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-03 02:55:25,934 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-03 02:55:25,935 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-03 02:55:25,935 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-03 02:55:25,936 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-03 02:55:25,936 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-03 02:55:25,936 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-03 02:55:25,937 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-03 02:55:25,938 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-03 02:55:25,939 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-03 02:55:25,939 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-03 02:55:25,940 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-03 02:55:25,941 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-03 02:55:25,941 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-03 02:55:25,941 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-03 02:55:25,941 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-03 02:55:25,942 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-03 02:55:25,942 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-03 02:55:25,942 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-03 02:55:25,943 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-03 02:55:25,943 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-03 02:55:25,943 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-03 02:55:25,943 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-03 02:55:25,944 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-03 02:55:25,944 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-03 02:55:25,944 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-03 02:55:25,944 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-12-03 02:55:25,951 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 02:55:25,951 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 02:55:25,952 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-03 02:55:25,952 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-03 02:55:25,952 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-03 02:55:25,952 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-03 02:55:25,952 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-03 02:55:25,952 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-03 02:55:25,952 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-03 02:55:25,952 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-03 02:55:25,953 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-03 02:55:25,953 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-03 02:55:25,953 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-03 02:55:25,953 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-03 02:55:25,953 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 02:55:25,953 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 02:55:25,953 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 02:55:25,953 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-03 02:55:25,953 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 02:55:25,953 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-03 02:55:25,954 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-03 02:55:25,954 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-03 02:55:25,954 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 02:55:25,955 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-03 02:55:25,955 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-03 02:55:25,955 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-12-03 02:55:25,955 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_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/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 -> bc06b0f6182101146af8b5248e60ebc6a3198585 [2018-12-03 02:55:25,972 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 02:55:25,981 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 02:55:25,984 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 02:55:25,985 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-03 02:55:25,985 INFO L276 PluginConnector]: CDTParser initialized [2018-12-03 02:55:25,985 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-net-slip-ko--108_1a--1b0b0ac.i [2018-12-03 02:55:26,028 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/data/cca267c93/336daf85d54b4219b9bb7ae5bbf84539/FLAGb0211f4a6 [2018-12-03 02:55:26,577 INFO L307 CDTParser]: Found 1 translation units. [2018-12-03 02:55:26,577 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-net-slip-ko--108_1a--1b0b0ac.i [2018-12-03 02:55:26,593 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/data/cca267c93/336daf85d54b4219b9bb7ae5bbf84539/FLAGb0211f4a6 [2018-12-03 02:55:27,055 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/data/cca267c93/336daf85d54b4219b9bb7ae5bbf84539 [2018-12-03 02:55:27,057 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 02:55:27,058 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-03 02:55:27,059 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-03 02:55:27,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-03 02:55:27,061 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-03 02:55:27,061 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:55:27" (1/1) ... [2018-12-03 02:55:27,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eecf4e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:27, skipping insertion in model container [2018-12-03 02:55:27,063 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:55:27" (1/1) ... [2018-12-03 02:55:27,067 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-03 02:55:27,113 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-03 02:55:27,808 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 02:55:27,819 INFO L191 MainTranslator]: Completed pre-run [2018-12-03 02:55:27,938 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 02:55:28,014 INFO L195 MainTranslator]: Completed translation [2018-12-03 02:55:28,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28 WrapperNode [2018-12-03 02:55:28,014 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-03 02:55:28,015 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 02:55:28,015 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 02:55:28,015 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 02:55:28,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... [2018-12-03 02:55:28,046 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... [2018-12-03 02:55:28,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 02:55:28,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 02:55:28,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 02:55:28,055 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 02:55:28,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... [2018-12-03 02:55:28,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... [2018-12-03 02:55:28,071 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... [2018-12-03 02:55:28,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... [2018-12-03 02:55:28,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... [2018-12-03 02:55:28,128 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... [2018-12-03 02:55:28,137 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... [2018-12-03 02:55:28,148 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 02:55:28,148 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 02:55:28,148 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 02:55:28,148 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 02:55:28,149 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/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 [2018-12-03 02:55:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-03 02:55:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-03 02:55:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_2 [2018-12-03 02:55:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_2 [2018-12-03 02:55:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-12-03 02:55:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2018-12-03 02:55:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure slip_exit [2018-12-03 02:55:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_exit [2018-12-03 02:55:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure sl_tx_timeout [2018-12-03 02:55:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_tx_timeout [2018-12-03 02:55:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-03 02:55:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_ldisc [2018-12-03 02:55:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_ldisc [2018-12-03 02:55:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure sl_init [2018-12-03 02:55:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_init [2018-12-03 02:55:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-12-03 02:55:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-12-03 02:55:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_callback_ret_val [2018-12-03 02:55:28,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_callback_ret_val [2018-12-03 02:55:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-12-03 02:55:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-03 02:55:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-03 02:55:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-03 02:55:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure tty_mode_ioctl [2018-12-03 02:55:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_mode_ioctl [2018-12-03 02:55:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-03 02:55:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-03 02:55:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-03 02:55:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-03 02:55:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure slip_init [2018-12-03 02:55:28,185 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_init [2018-12-03 02:55:28,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-03 02:55:28,186 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-03 02:55:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-03 02:55:28,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-03 02:55:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-03 02:55:28,186 INFO L130 BoogieDeclarations]: Found specification of procedure sl_alloc [2018-12-03 02:55:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_alloc [2018-12-03 02:55:28,186 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-12-03 02:55:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2018-12-03 02:55:28,186 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_uncompress [2018-12-03 02:55:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_uncompress [2018-12-03 02:55:28,186 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2018-12-03 02:55:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2018-12-03 02:55:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-03 02:55:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-03 02:55:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-12-03 02:55:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-12-03 02:55:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-12-03 02:55:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-12-03 02:55:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure sl_xmit [2018-12-03 02:55:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_xmit [2018-12-03 02:55:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-03 02:55:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-03 02:55:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure sl_realloc_bufs [2018-12-03 02:55:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_realloc_bufs [2018-12-03 02:55:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-03 02:55:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_remember [2018-12-03 02:55:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_remember [2018-12-03 02:55:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-12-03 02:55:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-12-03 02:55:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure slip_esc [2018-12-03 02:55:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_esc [2018-12-03 02:55:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2018-12-03 02:55:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2018-12-03 02:55:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2018-12-03 02:55:28,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2018-12-03 02:55:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-12-03 02:55:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2018-12-03 02:55:28,189 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2018-12-03 02:55:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2018-12-03 02:55:28,189 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-03 02:55:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-03 02:55:28,189 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2018-12-03 02:55:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2018-12-03 02:55:28,189 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2018-12-03 02:55:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2018-12-03 02:55:28,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-03 02:55:28,189 INFO L130 BoogieDeclarations]: Found specification of procedure slip_open [2018-12-03 02:55:28,189 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_open [2018-12-03 02:55:28,190 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-12-03 02:55:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-12-03 02:55:28,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-03 02:55:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-03 02:55:28,190 INFO L130 BoogieDeclarations]: Found specification of procedure sl_open [2018-12-03 02:55:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_open [2018-12-03 02:55:28,190 INFO L130 BoogieDeclarations]: Found specification of procedure sl_alloc_bufs [2018-12-03 02:55:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_alloc_bufs [2018-12-03 02:55:28,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-12-03 02:55:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2018-12-03 02:55:28,190 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-12-03 02:55:28,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-12-03 02:55:28,190 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-12-03 02:55:28,191 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-12-03 02:55:28,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-03 02:55:28,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-03 02:55:28,191 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2018-12-03 02:55:28,191 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2018-12-03 02:55:28,191 INFO L130 BoogieDeclarations]: Found specification of procedure slip_receive_buf [2018-12-03 02:55:28,191 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_receive_buf [2018-12-03 02:55:28,191 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-03 02:55:28,191 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-03 02:55:28,191 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-12-03 02:55:28,191 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2018-12-03 02:55:28,191 INFO L130 BoogieDeclarations]: Found specification of procedure sl_encaps [2018-12-03 02:55:28,191 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_encaps [2018-12-03 02:55:28,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-03 02:55:28,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-03 02:55:28,192 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-12-03 02:55:28,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2018-12-03 02:55:28,192 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-12-03 02:55:28,192 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-12-03 02:55:28,192 INFO L130 BoogieDeclarations]: Found specification of procedure sl_lock [2018-12-03 02:55:28,192 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_lock [2018-12-03 02:55:28,192 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-03 02:55:28,192 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-03 02:55:28,192 INFO L130 BoogieDeclarations]: Found specification of procedure sl_keepalive [2018-12-03 02:55:28,192 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_keepalive [2018-12-03 02:55:28,192 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-12-03 02:55:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2018-12-03 02:55:28,193 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-03 02:55:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-03 02:55:28,193 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2018-12-03 02:55:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2018-12-03 02:55:28,193 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2018-12-03 02:55:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2018-12-03 02:55:28,193 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2018-12-03 02:55:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2018-12-03 02:55:28,193 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-03 02:55:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-03 02:55:28,193 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-03 02:55:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-03 02:55:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-03 02:55:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-03 02:55:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-12-03 02:55:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-12-03 02:55:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2018-12-03 02:55:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2018-12-03 02:55:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-03 02:55:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-03 02:55:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure sl_outfill [2018-12-03 02:55:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_outfill [2018-12-03 02:55:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-12-03 02:55:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-12-03 02:55:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure sl_close [2018-12-03 02:55:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_close [2018-12-03 02:55:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_slip_open_3 [2018-12-03 02:55:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_slip_open_3 [2018-12-03 02:55:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure slip_compat_ioctl [2018-12-03 02:55:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_compat_ioctl [2018-12-03 02:55:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-12-03 02:55:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-12-03 02:55:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sl_alloc_bufs_1 [2018-12-03 02:55:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sl_alloc_bufs_1 [2018-12-03 02:55:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure sl_get_stats64 [2018-12-03 02:55:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_get_stats64 [2018-12-03 02:55:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-12-03 02:55:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-12-03 02:55:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-03 02:55:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-12-03 02:55:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2018-12-03 02:55:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_ldisc [2018-12-03 02:55:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_ldisc [2018-12-03 02:55:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-12-03 02:55:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-12-03 02:55:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-12-03 02:55:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-12-03 02:55:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-12-03 02:55:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2018-12-03 02:55:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-12-03 02:55:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2018-12-03 02:55:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-12-03 02:55:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2018-12-03 02:55:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-03 02:55:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-03 02:55:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2018-12-03 02:55:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2018-12-03 02:55:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure slip_esc6 [2018-12-03 02:55:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_esc6 [2018-12-03 02:55:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-12-03 02:55:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2018-12-03 02:55:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2018-12-03 02:55:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2018-12-03 02:55:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-03 02:55:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-12-03 02:55:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-12-03 02:55:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-03 02:55:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-12-03 02:55:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-12-03 02:55:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2018-12-03 02:55:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2018-12-03 02:55:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-12-03 02:55:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-12-03 02:55:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-12-03 02:55:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-12-03 02:55:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-03 02:55:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-03 02:55:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-12-03 02:55:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-12-03 02:55:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure slip_unesc [2018-12-03 02:55:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_unesc [2018-12-03 02:55:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-12-03 02:55:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2018-12-03 02:55:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure slip_write_wakeup [2018-12-03 02:55:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_write_wakeup [2018-12-03 02:55:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure slip_hangup [2018-12-03 02:55:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_hangup [2018-12-03 02:55:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-12-03 02:55:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-12-03 02:55:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-03 02:55:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-03 02:55:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-12-03 02:55:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-12-03 02:55:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure sl_change_mtu [2018-12-03 02:55:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_change_mtu [2018-12-03 02:55:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure sl_uninit [2018-12-03 02:55:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_uninit [2018-12-03 02:55:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-03 02:55:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-03 02:55:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-03 02:55:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-03 02:55:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-12-03 02:55:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-12-03 02:55:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_compress [2018-12-03 02:55:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_compress [2018-12-03 02:55:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure sl_sync [2018-12-03 02:55:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_sync [2018-12-03 02:55:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-03 02:55:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-03 02:55:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-12-03 02:55:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2018-12-03 02:55:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-03 02:55:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-12-03 02:55:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-12-03 02:55:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-12-03 02:55:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2018-12-03 02:55:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-12-03 02:55:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-12-03 02:55:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2018-12-03 02:55:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2018-12-03 02:55:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-12-03 02:55:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-12-03 02:55:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-03 02:55:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-03 02:55:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-03 02:55:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-03 02:55:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-03 02:55:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-12-03 02:55:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2018-12-03 02:55:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure slip_unesc6 [2018-12-03 02:55:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_unesc6 [2018-12-03 02:55:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure tty_chars_in_buffer [2018-12-03 02:55:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_chars_in_buffer [2018-12-03 02:55:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-03 02:55:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-03 02:55:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_init [2018-12-03 02:55:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_init [2018-12-03 02:55:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2018-12-03 02:55:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2018-12-03 02:55:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-12-03 02:55:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-12-03 02:55:30,231 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-03 02:55:30,231 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-03 02:55:30,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:55:30 BoogieIcfgContainer [2018-12-03 02:55:30,232 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 02:55:30,232 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-03 02:55:30,232 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-03 02:55:30,234 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-03 02:55:30,234 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.12 02:55:27" (1/3) ... [2018-12-03 02:55:30,235 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ae49869 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 02:55:30, skipping insertion in model container [2018-12-03 02:55:30,235 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:28" (2/3) ... [2018-12-03 02:55:30,235 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ae49869 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 02:55:30, skipping insertion in model container [2018-12-03 02:55:30,235 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:55:30" (3/3) ... [2018-12-03 02:55:30,236 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_true-unreach-call_drivers-net-slip-ko--108_1a--1b0b0ac.i [2018-12-03 02:55:30,242 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-03 02:55:30,248 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-03 02:55:30,257 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-03 02:55:30,280 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-03 02:55:30,280 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-03 02:55:30,280 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-03 02:55:30,280 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-03 02:55:30,280 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-03 02:55:30,280 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-03 02:55:30,281 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-03 02:55:30,281 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-03 02:55:30,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states. [2018-12-03 02:55:30,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-12-03 02:55:30,334 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:55:30,335 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] [2018-12-03 02:55:30,336 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:55:30,339 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:55:30,340 INFO L82 PathProgramCache]: Analyzing trace with hash 1879927131, now seen corresponding path program 1 times [2018-12-03 02:55:30,341 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:55:30,380 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:30,380 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:55:30,380 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:30,381 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:55:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:55:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-03 02:55:30,573 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:55:30,573 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 02:55:30,573 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:55:30,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 02:55:30,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 02:55:30,584 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 02:55:30,586 INFO L87 Difference]: Start difference. First operand 1230 states. Second operand 5 states. [2018-12-03 02:55:33,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:55:33,254 INFO L93 Difference]: Finished difference Result 2445 states and 3378 transitions. [2018-12-03 02:55:33,254 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 02:55:33,255 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-12-03 02:55:33,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:55:33,270 INFO L225 Difference]: With dead ends: 2445 [2018-12-03 02:55:33,270 INFO L226 Difference]: Without dead ends: 1176 [2018-12-03 02:55:33,275 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 [2018-12-03 02:55:33,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1176 states. [2018-12-03 02:55:33,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1176 to 1176. [2018-12-03 02:55:33,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1176 states. [2018-12-03 02:55:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 1176 states and 1616 transitions. [2018-12-03 02:55:33,359 INFO L78 Accepts]: Start accepts. Automaton has 1176 states and 1616 transitions. Word has length 77 [2018-12-03 02:55:33,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:55:33,360 INFO L480 AbstractCegarLoop]: Abstraction has 1176 states and 1616 transitions. [2018-12-03 02:55:33,360 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 02:55:33,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1616 transitions. [2018-12-03 02:55:33,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-12-03 02:55:33,363 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:55:33,363 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] [2018-12-03 02:55:33,364 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:55:33,364 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:55:33,364 INFO L82 PathProgramCache]: Analyzing trace with hash 1462530525, now seen corresponding path program 1 times [2018-12-03 02:55:33,364 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:55:33,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:33,367 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:55:33,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:33,367 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:55:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:55:33,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-03 02:55:33,429 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:55:33,429 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 02:55:33,429 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:55:33,430 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 02:55:33,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 02:55:33,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 02:55:33,431 INFO L87 Difference]: Start difference. First operand 1176 states and 1616 transitions. Second operand 5 states. [2018-12-03 02:55:33,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:55:33,489 INFO L93 Difference]: Finished difference Result 2322 states and 3197 transitions. [2018-12-03 02:55:33,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 02:55:33,489 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-12-03 02:55:33,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:55:33,495 INFO L225 Difference]: With dead ends: 2322 [2018-12-03 02:55:33,495 INFO L226 Difference]: Without dead ends: 1176 [2018-12-03 02:55:33,498 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 [2018-12-03 02:55:33,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1176 states. [2018-12-03 02:55:33,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1176 to 1176. [2018-12-03 02:55:33,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1176 states. [2018-12-03 02:55:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 1176 states and 1615 transitions. [2018-12-03 02:55:33,536 INFO L78 Accepts]: Start accepts. Automaton has 1176 states and 1615 transitions. Word has length 77 [2018-12-03 02:55:33,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:55:33,537 INFO L480 AbstractCegarLoop]: Abstraction has 1176 states and 1615 transitions. [2018-12-03 02:55:33,537 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 02:55:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1615 transitions. [2018-12-03 02:55:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-12-03 02:55:33,540 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:55:33,540 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] [2018-12-03 02:55:33,540 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:55:33,540 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:55:33,541 INFO L82 PathProgramCache]: Analyzing trace with hash -1476909108, now seen corresponding path program 1 times [2018-12-03 02:55:33,541 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:55:33,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:33,543 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:55:33,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:33,543 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:55:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:55:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-03 02:55:33,656 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:55:33,656 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-03 02:55:33,656 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:55:33,657 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-03 02:55:33,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-03 02:55:33,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-03 02:55:33,657 INFO L87 Difference]: Start difference. First operand 1176 states and 1615 transitions. Second operand 7 states. [2018-12-03 02:55:33,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:55:33,726 INFO L93 Difference]: Finished difference Result 1190 states and 1629 transitions. [2018-12-03 02:55:33,726 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-03 02:55:33,727 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 84 [2018-12-03 02:55:33,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:55:33,732 INFO L225 Difference]: With dead ends: 1190 [2018-12-03 02:55:33,732 INFO L226 Difference]: Without dead ends: 1187 [2018-12-03 02:55:33,733 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 [2018-12-03 02:55:33,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1187 states. [2018-12-03 02:55:33,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1187 to 1184. [2018-12-03 02:55:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1184 states. [2018-12-03 02:55:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1184 states and 1623 transitions. [2018-12-03 02:55:33,778 INFO L78 Accepts]: Start accepts. Automaton has 1184 states and 1623 transitions. Word has length 84 [2018-12-03 02:55:33,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:55:33,779 INFO L480 AbstractCegarLoop]: Abstraction has 1184 states and 1623 transitions. [2018-12-03 02:55:33,779 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-03 02:55:33,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1623 transitions. [2018-12-03 02:55:33,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-12-03 02:55:33,782 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:55:33,783 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] [2018-12-03 02:55:33,783 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:55:33,783 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:55:33,783 INFO L82 PathProgramCache]: Analyzing trace with hash -136466705, now seen corresponding path program 1 times [2018-12-03 02:55:33,783 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:55:33,785 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:33,785 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:55:33,786 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:33,786 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:55:33,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:55:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-03 02:55:33,875 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:55:33,875 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-03 02:55:33,875 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:55:33,876 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-03 02:55:33,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-03 02:55:33,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-03 02:55:33,876 INFO L87 Difference]: Start difference. First operand 1184 states and 1623 transitions. Second operand 8 states. [2018-12-03 02:55:33,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:55:33,980 INFO L93 Difference]: Finished difference Result 1218 states and 1663 transitions. [2018-12-03 02:55:33,980 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-03 02:55:33,980 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 100 [2018-12-03 02:55:33,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:55:33,986 INFO L225 Difference]: With dead ends: 1218 [2018-12-03 02:55:33,986 INFO L226 Difference]: Without dead ends: 1215 [2018-12-03 02:55:33,987 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 [2018-12-03 02:55:33,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1215 states. [2018-12-03 02:55:34,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1215 to 1186. [2018-12-03 02:55:34,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1186 states. [2018-12-03 02:55:34,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1186 states and 1626 transitions. [2018-12-03 02:55:34,032 INFO L78 Accepts]: Start accepts. Automaton has 1186 states and 1626 transitions. Word has length 100 [2018-12-03 02:55:34,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:55:34,032 INFO L480 AbstractCegarLoop]: Abstraction has 1186 states and 1626 transitions. [2018-12-03 02:55:34,033 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-03 02:55:34,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1626 transitions. [2018-12-03 02:55:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-03 02:55:34,037 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:55:34,037 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] [2018-12-03 02:55:34,038 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:55:34,038 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:55:34,038 INFO L82 PathProgramCache]: Analyzing trace with hash -1384780160, now seen corresponding path program 1 times [2018-12-03 02:55:34,038 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:55:34,040 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:34,040 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:55:34,040 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:34,040 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:55:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:55:34,147 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-03 02:55:34,147 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:55:34,148 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-03 02:55:34,148 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:55:34,148 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-03 02:55:34,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-03 02:55:34,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-03 02:55:34,148 INFO L87 Difference]: Start difference. First operand 1186 states and 1626 transitions. Second operand 4 states. [2018-12-03 02:55:34,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:55:34,974 INFO L93 Difference]: Finished difference Result 2359 states and 3238 transitions. [2018-12-03 02:55:34,974 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-03 02:55:34,975 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 134 [2018-12-03 02:55:34,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:55:34,980 INFO L225 Difference]: With dead ends: 2359 [2018-12-03 02:55:34,980 INFO L226 Difference]: Without dead ends: 1207 [2018-12-03 02:55:34,983 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 [2018-12-03 02:55:34,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1207 states. [2018-12-03 02:55:35,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1207 to 1207. [2018-12-03 02:55:35,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1207 states. [2018-12-03 02:55:35,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1645 transitions. [2018-12-03 02:55:35,021 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1645 transitions. Word has length 134 [2018-12-03 02:55:35,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:55:35,022 INFO L480 AbstractCegarLoop]: Abstraction has 1207 states and 1645 transitions. [2018-12-03 02:55:35,022 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-03 02:55:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1645 transitions. [2018-12-03 02:55:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-12-03 02:55:35,024 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:55:35,025 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] [2018-12-03 02:55:35,025 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:55:35,025 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:55:35,025 INFO L82 PathProgramCache]: Analyzing trace with hash 1640339013, now seen corresponding path program 1 times [2018-12-03 02:55:35,025 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:55:35,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:35,027 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:55:35,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:35,027 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:55:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:55:35,098 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-03 02:55:35,098 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:55:35,098 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 02:55:35,098 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:55:35,098 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 02:55:35,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 02:55:35,099 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 02:55:35,099 INFO L87 Difference]: Start difference. First operand 1207 states and 1645 transitions. Second operand 3 states. [2018-12-03 02:55:35,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:55:35,148 INFO L93 Difference]: Finished difference Result 2360 states and 3247 transitions. [2018-12-03 02:55:35,148 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 02:55:35,148 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2018-12-03 02:55:35,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:55:35,151 INFO L225 Difference]: With dead ends: 2360 [2018-12-03 02:55:35,151 INFO L226 Difference]: Without dead ends: 1208 [2018-12-03 02:55:35,153 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 [2018-12-03 02:55:35,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1208 states. [2018-12-03 02:55:35,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1208 to 1207. [2018-12-03 02:55:35,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1207 states. [2018-12-03 02:55:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1642 transitions. [2018-12-03 02:55:35,183 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1642 transitions. Word has length 136 [2018-12-03 02:55:35,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:55:35,183 INFO L480 AbstractCegarLoop]: Abstraction has 1207 states and 1642 transitions. [2018-12-03 02:55:35,183 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 02:55:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1642 transitions. [2018-12-03 02:55:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-12-03 02:55:35,186 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:55:35,186 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] [2018-12-03 02:55:35,186 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:55:35,186 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:55:35,186 INFO L82 PathProgramCache]: Analyzing trace with hash -577703378, now seen corresponding path program 1 times [2018-12-03 02:55:35,186 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:55:35,187 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:35,188 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:55:35,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:35,188 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:55:35,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:55:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-03 02:55:35,270 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:55:35,270 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-03 02:55:35,270 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:55:35,271 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-03 02:55:35,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-03 02:55:35,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-03 02:55:35,271 INFO L87 Difference]: Start difference. First operand 1207 states and 1642 transitions. Second operand 7 states. [2018-12-03 02:55:35,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:55:35,337 INFO L93 Difference]: Finished difference Result 1221 states and 1656 transitions. [2018-12-03 02:55:35,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-03 02:55:35,338 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 139 [2018-12-03 02:55:35,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:55:35,341 INFO L225 Difference]: With dead ends: 1221 [2018-12-03 02:55:35,341 INFO L226 Difference]: Without dead ends: 1218 [2018-12-03 02:55:35,342 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 [2018-12-03 02:55:35,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2018-12-03 02:55:35,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 1207. [2018-12-03 02:55:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1207 states. [2018-12-03 02:55:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1642 transitions. [2018-12-03 02:55:35,373 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1642 transitions. Word has length 139 [2018-12-03 02:55:35,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:55:35,373 INFO L480 AbstractCegarLoop]: Abstraction has 1207 states and 1642 transitions. [2018-12-03 02:55:35,373 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-03 02:55:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1642 transitions. [2018-12-03 02:55:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-12-03 02:55:35,376 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:55:35,377 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] [2018-12-03 02:55:35,377 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:55:35,377 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:55:35,377 INFO L82 PathProgramCache]: Analyzing trace with hash 1949059871, now seen corresponding path program 1 times [2018-12-03 02:55:35,377 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:55:35,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:35,379 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:55:35,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:55:35,379 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:55:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:55:35,530 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-03 02:55:35,531 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 02:55:35,531 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 02:55:35,532 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 191 with the following transitions: [2018-12-03 02:55:35,533 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] [2018-12-03 02:55:35,569 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 02:55:35,570 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 02:55:36,033 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-03 02:55:36,034 INFO L272 AbstractInterpreter]: Visited 82 different actions 83 times. Never merged. Never widened. Performed 2938 root evaluator evaluations with a maximum evaluation depth of 4. Performed 2938 inverse root evaluator evaluations with a maximum inverse evaluation depth of 4. Never found a fixpoint. Largest state had 204 variables. [2018-12-03 02:55:36,038 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:55:36,039 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-03 02:55:36,366 INFO L227 lantSequenceWeakener]: Weakened 31 states. On average, predicates are now at 96.73% of their original sizes. [2018-12-03 02:55:36,366 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-03 02:55:39,153 INFO L418 sIntCurrentIteration]: We unified 189 AI predicates to 189 [2018-12-03 02:55:39,153 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-03 02:55:39,154 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-03 02:55:39,154 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [44] imperfect sequences [11] total 53 [2018-12-03 02:55:39,154 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:55:39,154 INFO L459 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-12-03 02:55:39,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-12-03 02:55:39,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=1732, Unknown=0, NotChecked=0, Total=1892 [2018-12-03 02:55:39,155 INFO L87 Difference]: Start difference. First operand 1207 states and 1642 transitions. Second operand 44 states. [2018-12-03 02:56:20,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:20,970 INFO L93 Difference]: Finished difference Result 2384 states and 3253 transitions. [2018-12-03 02:56:20,970 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-12-03 02:56:20,970 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 190 [2018-12-03 02:56:20,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:20,973 INFO L225 Difference]: With dead ends: 2384 [2018-12-03 02:56:20,973 INFO L226 Difference]: Without dead ends: 1207 [2018-12-03 02:56:20,975 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 190 GetRequests, 146 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 585 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=164, Invalid=1816, Unknown=0, NotChecked=0, Total=1980 [2018-12-03 02:56:20,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1207 states. [2018-12-03 02:56:21,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1207 to 1207. [2018-12-03 02:56:21,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1207 states. [2018-12-03 02:56:21,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1641 transitions. [2018-12-03 02:56:21,009 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1641 transitions. Word has length 190 [2018-12-03 02:56:21,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:21,009 INFO L480 AbstractCegarLoop]: Abstraction has 1207 states and 1641 transitions. [2018-12-03 02:56:21,009 INFO L481 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-12-03 02:56:21,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1641 transitions. [2018-12-03 02:56:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2018-12-03 02:56:21,012 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:56:21,012 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] [2018-12-03 02:56:21,012 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:56:21,012 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:56:21,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1530988525, now seen corresponding path program 1 times [2018-12-03 02:56:21,013 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:56:21,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:21,014 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:56:21,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:21,014 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:56:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:56:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-12-03 02:56:21,116 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:56:21,116 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 02:56:21,116 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:56:21,116 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 02:56:21,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 02:56:21,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 02:56:21,116 INFO L87 Difference]: Start difference. First operand 1207 states and 1641 transitions. Second operand 5 states. [2018-12-03 02:56:21,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:21,193 INFO L93 Difference]: Finished difference Result 2367 states and 3238 transitions. [2018-12-03 02:56:21,193 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 02:56:21,193 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 195 [2018-12-03 02:56:21,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:21,198 INFO L225 Difference]: With dead ends: 2367 [2018-12-03 02:56:21,198 INFO L226 Difference]: Without dead ends: 1215 [2018-12-03 02:56:21,201 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 [2018-12-03 02:56:21,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1215 states. [2018-12-03 02:56:21,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1215 to 1211. [2018-12-03 02:56:21,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1211 states. [2018-12-03 02:56:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1211 states and 1645 transitions. [2018-12-03 02:56:21,256 INFO L78 Accepts]: Start accepts. Automaton has 1211 states and 1645 transitions. Word has length 195 [2018-12-03 02:56:21,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:21,256 INFO L480 AbstractCegarLoop]: Abstraction has 1211 states and 1645 transitions. [2018-12-03 02:56:21,256 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 02:56:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1645 transitions. [2018-12-03 02:56:21,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-12-03 02:56:21,261 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:56:21,262 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] [2018-12-03 02:56:21,262 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:56:21,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:56:21,262 INFO L82 PathProgramCache]: Analyzing trace with hash 1846210337, now seen corresponding path program 1 times [2018-12-03 02:56:21,262 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:56:21,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:21,264 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:56:21,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:21,265 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:56:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:56:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-03 02:56:21,327 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:56:21,327 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 02:56:21,327 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:56:21,327 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 02:56:21,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 02:56:21,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 02:56:21,327 INFO L87 Difference]: Start difference. First operand 1211 states and 1645 transitions. Second operand 3 states. [2018-12-03 02:56:21,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:21,415 INFO L93 Difference]: Finished difference Result 2370 states and 3242 transitions. [2018-12-03 02:56:21,416 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 02:56:21,416 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 222 [2018-12-03 02:56:21,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:21,419 INFO L225 Difference]: With dead ends: 2370 [2018-12-03 02:56:21,419 INFO L226 Difference]: Without dead ends: 1214 [2018-12-03 02:56:21,421 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 [2018-12-03 02:56:21,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1214 states. [2018-12-03 02:56:21,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1214 to 1212. [2018-12-03 02:56:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1212 states. [2018-12-03 02:56:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1212 states and 1646 transitions. [2018-12-03 02:56:21,455 INFO L78 Accepts]: Start accepts. Automaton has 1212 states and 1646 transitions. Word has length 222 [2018-12-03 02:56:21,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:21,455 INFO L480 AbstractCegarLoop]: Abstraction has 1212 states and 1646 transitions. [2018-12-03 02:56:21,455 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 02:56:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1646 transitions. [2018-12-03 02:56:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2018-12-03 02:56:21,458 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:56:21,458 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] [2018-12-03 02:56:21,459 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:56:21,459 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:56:21,459 INFO L82 PathProgramCache]: Analyzing trace with hash 633876290, now seen corresponding path program 1 times [2018-12-03 02:56:21,459 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:56:21,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:21,460 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:56:21,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:21,460 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:56:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:56:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-03 02:56:21,525 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:56:21,525 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 02:56:21,525 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:56:21,525 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 02:56:21,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 02:56:21,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 02:56:21,526 INFO L87 Difference]: Start difference. First operand 1212 states and 1646 transitions. Second operand 3 states. [2018-12-03 02:56:21,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:21,587 INFO L93 Difference]: Finished difference Result 2360 states and 3229 transitions. [2018-12-03 02:56:21,588 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 02:56:21,588 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 224 [2018-12-03 02:56:21,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:21,593 INFO L225 Difference]: With dead ends: 2360 [2018-12-03 02:56:21,593 INFO L226 Difference]: Without dead ends: 1203 [2018-12-03 02:56:21,596 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 [2018-12-03 02:56:21,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1203 states. [2018-12-03 02:56:21,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1203 to 1198. [2018-12-03 02:56:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1198 states. [2018-12-03 02:56:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1198 states and 1627 transitions. [2018-12-03 02:56:21,633 INFO L78 Accepts]: Start accepts. Automaton has 1198 states and 1627 transitions. Word has length 224 [2018-12-03 02:56:21,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:21,633 INFO L480 AbstractCegarLoop]: Abstraction has 1198 states and 1627 transitions. [2018-12-03 02:56:21,633 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 02:56:21,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1627 transitions. [2018-12-03 02:56:21,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2018-12-03 02:56:21,637 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:56:21,637 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] [2018-12-03 02:56:21,637 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:56:21,637 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:56:21,638 INFO L82 PathProgramCache]: Analyzing trace with hash -1184307306, now seen corresponding path program 1 times [2018-12-03 02:56:21,638 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:56:21,639 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:21,640 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:56:21,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:21,640 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:56:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:56:21,793 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-03 02:56:21,794 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:56:21,794 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-12-03 02:56:21,794 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:56:21,794 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-03 02:56:21,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-03 02:56:21,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-12-03 02:56:21,795 INFO L87 Difference]: Start difference. First operand 1198 states and 1627 transitions. Second operand 13 states. [2018-12-03 02:56:21,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:21,980 INFO L93 Difference]: Finished difference Result 1218 states and 1649 transitions. [2018-12-03 02:56:21,980 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-03 02:56:21,980 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 235 [2018-12-03 02:56:21,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:21,983 INFO L225 Difference]: With dead ends: 1218 [2018-12-03 02:56:21,983 INFO L226 Difference]: Without dead ends: 1215 [2018-12-03 02:56:21,984 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 [2018-12-03 02:56:21,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1215 states. [2018-12-03 02:56:22,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1215 to 1200. [2018-12-03 02:56:22,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1200 states. [2018-12-03 02:56:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1200 states and 1630 transitions. [2018-12-03 02:56:22,014 INFO L78 Accepts]: Start accepts. Automaton has 1200 states and 1630 transitions. Word has length 235 [2018-12-03 02:56:22,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:22,015 INFO L480 AbstractCegarLoop]: Abstraction has 1200 states and 1630 transitions. [2018-12-03 02:56:22,015 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-03 02:56:22,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1630 transitions. [2018-12-03 02:56:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2018-12-03 02:56:22,019 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:56:22,019 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] [2018-12-03 02:56:22,019 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:56:22,019 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:56:22,019 INFO L82 PathProgramCache]: Analyzing trace with hash -1394489560, now seen corresponding path program 1 times [2018-12-03 02:56:22,019 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:56:22,021 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,021 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:56:22,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,022 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:56:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:56:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-03 02:56:22,096 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:56:22,096 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 02:56:22,096 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:56:22,096 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 02:56:22,097 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 02:56:22,097 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 02:56:22,097 INFO L87 Difference]: Start difference. First operand 1200 states and 1630 transitions. Second operand 3 states. [2018-12-03 02:56:22,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:22,135 INFO L93 Difference]: Finished difference Result 2346 states and 3209 transitions. [2018-12-03 02:56:22,135 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 02:56:22,135 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 285 [2018-12-03 02:56:22,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:22,138 INFO L225 Difference]: With dead ends: 2346 [2018-12-03 02:56:22,139 INFO L226 Difference]: Without dead ends: 1201 [2018-12-03 02:56:22,141 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 [2018-12-03 02:56:22,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1201 states. [2018-12-03 02:56:22,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1201 to 1200. [2018-12-03 02:56:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1200 states. [2018-12-03 02:56:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1200 states and 1627 transitions. [2018-12-03 02:56:22,173 INFO L78 Accepts]: Start accepts. Automaton has 1200 states and 1627 transitions. Word has length 285 [2018-12-03 02:56:22,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:22,173 INFO L480 AbstractCegarLoop]: Abstraction has 1200 states and 1627 transitions. [2018-12-03 02:56:22,174 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 02:56:22,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1627 transitions. [2018-12-03 02:56:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2018-12-03 02:56:22,177 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:56:22,177 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] [2018-12-03 02:56:22,177 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:56:22,177 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:56:22,177 INFO L82 PathProgramCache]: Analyzing trace with hash -999342863, now seen corresponding path program 1 times [2018-12-03 02:56:22,177 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:56:22,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:56:22,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,179 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:56:22,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:56:22,253 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-03 02:56:22,253 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:56:22,253 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 02:56:22,253 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:56:22,253 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 02:56:22,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 02:56:22,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 02:56:22,254 INFO L87 Difference]: Start difference. First operand 1200 states and 1627 transitions. Second operand 3 states. [2018-12-03 02:56:22,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:22,296 INFO L93 Difference]: Finished difference Result 2346 states and 3203 transitions. [2018-12-03 02:56:22,296 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 02:56:22,296 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 288 [2018-12-03 02:56:22,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:22,299 INFO L225 Difference]: With dead ends: 2346 [2018-12-03 02:56:22,299 INFO L226 Difference]: Without dead ends: 1201 [2018-12-03 02:56:22,301 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 [2018-12-03 02:56:22,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1201 states. [2018-12-03 02:56:22,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1201 to 1200. [2018-12-03 02:56:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1200 states. [2018-12-03 02:56:22,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1200 states and 1624 transitions. [2018-12-03 02:56:22,333 INFO L78 Accepts]: Start accepts. Automaton has 1200 states and 1624 transitions. Word has length 288 [2018-12-03 02:56:22,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:22,334 INFO L480 AbstractCegarLoop]: Abstraction has 1200 states and 1624 transitions. [2018-12-03 02:56:22,334 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 02:56:22,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1624 transitions. [2018-12-03 02:56:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2018-12-03 02:56:22,337 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:56:22,338 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] [2018-12-03 02:56:22,338 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:56:22,338 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:56:22,338 INFO L82 PathProgramCache]: Analyzing trace with hash -1397023856, now seen corresponding path program 1 times [2018-12-03 02:56:22,338 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:56:22,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,340 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:56:22,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,340 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:56:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:56:22,412 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-03 02:56:22,412 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:56:22,412 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 02:56:22,412 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:56:22,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 02:56:22,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 02:56:22,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 02:56:22,413 INFO L87 Difference]: Start difference. First operand 1200 states and 1624 transitions. Second operand 3 states. [2018-12-03 02:56:22,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:22,461 INFO L93 Difference]: Finished difference Result 2346 states and 3197 transitions. [2018-12-03 02:56:22,462 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 02:56:22,462 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 291 [2018-12-03 02:56:22,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:22,466 INFO L225 Difference]: With dead ends: 2346 [2018-12-03 02:56:22,466 INFO L226 Difference]: Without dead ends: 1201 [2018-12-03 02:56:22,469 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 [2018-12-03 02:56:22,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1201 states. [2018-12-03 02:56:22,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1201 to 1200. [2018-12-03 02:56:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1200 states. [2018-12-03 02:56:22,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1200 states and 1621 transitions. [2018-12-03 02:56:22,504 INFO L78 Accepts]: Start accepts. Automaton has 1200 states and 1621 transitions. Word has length 291 [2018-12-03 02:56:22,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:22,504 INFO L480 AbstractCegarLoop]: Abstraction has 1200 states and 1621 transitions. [2018-12-03 02:56:22,504 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 02:56:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1621 transitions. [2018-12-03 02:56:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2018-12-03 02:56:22,508 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:56:22,508 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] [2018-12-03 02:56:22,508 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:56:22,508 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:56:22,509 INFO L82 PathProgramCache]: Analyzing trace with hash 1823652377, now seen corresponding path program 1 times [2018-12-03 02:56:22,509 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:56:22,510 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,510 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:56:22,511 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,511 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:56:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:56:22,582 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-03 02:56:22,582 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:56:22,583 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 02:56:22,583 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:56:22,583 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 02:56:22,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 02:56:22,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 02:56:22,583 INFO L87 Difference]: Start difference. First operand 1200 states and 1621 transitions. Second operand 3 states. [2018-12-03 02:56:22,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:22,632 INFO L93 Difference]: Finished difference Result 2346 states and 3191 transitions. [2018-12-03 02:56:22,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 02:56:22,632 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 294 [2018-12-03 02:56:22,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:22,637 INFO L225 Difference]: With dead ends: 2346 [2018-12-03 02:56:22,637 INFO L226 Difference]: Without dead ends: 1201 [2018-12-03 02:56:22,640 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 [2018-12-03 02:56:22,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1201 states. [2018-12-03 02:56:22,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1201 to 1200. [2018-12-03 02:56:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1200 states. [2018-12-03 02:56:22,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1200 states and 1618 transitions. [2018-12-03 02:56:22,671 INFO L78 Accepts]: Start accepts. Automaton has 1200 states and 1618 transitions. Word has length 294 [2018-12-03 02:56:22,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:22,672 INFO L480 AbstractCegarLoop]: Abstraction has 1200 states and 1618 transitions. [2018-12-03 02:56:22,672 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 02:56:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1618 transitions. [2018-12-03 02:56:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2018-12-03 02:56:22,674 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 02:56:22,674 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] [2018-12-03 02:56:22,675 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 02:56:22,675 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 02:56:22,675 INFO L82 PathProgramCache]: Analyzing trace with hash -641812232, now seen corresponding path program 1 times [2018-12-03 02:56:22,675 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 02:56:22,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,676 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 02:56:22,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 02:56:22,676 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 02:56:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 02:56:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2018-12-03 02:56:22,834 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 02:56:22,834 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-12-03 02:56:22,834 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 02:56:22,835 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-03 02:56:22,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-03 02:56:22,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-12-03 02:56:22,835 INFO L87 Difference]: Start difference. First operand 1200 states and 1618 transitions. Second operand 13 states. [2018-12-03 02:56:22,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 02:56:22,969 INFO L93 Difference]: Finished difference Result 1215 states and 1634 transitions. [2018-12-03 02:56:22,969 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-03 02:56:22,969 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 297 [2018-12-03 02:56:22,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 02:56:22,970 INFO L225 Difference]: With dead ends: 1215 [2018-12-03 02:56:22,970 INFO L226 Difference]: Without dead ends: 0 [2018-12-03 02:56:22,972 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 [2018-12-03 02:56:22,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-03 02:56:22,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-03 02:56:22,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-03 02:56:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-03 02:56:22,973 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 297 [2018-12-03 02:56:22,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 02:56:22,973 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-03 02:56:22,973 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-03 02:56:22,973 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-03 02:56:22,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-03 02:56:22,976 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-03 02:56:23,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 02:56:23,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 02:56:23,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 02:56:24,287 WARN L180 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:24,668 WARN L180 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 168 [2018-12-03 02:56:24,994 WARN L180 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:25,322 WARN L180 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:25,713 WARN L180 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:26,047 WARN L180 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:26,372 WARN L180 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:26,691 WARN L180 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:27,014 WARN L180 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:27,156 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 1 [2018-12-03 02:56:27,475 WARN L180 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:27,794 WARN L180 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:28,155 WARN L180 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:28,475 WARN L180 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:28,804 WARN L180 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:29,191 WARN L180 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:29,627 WARN L180 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:30,064 WARN L180 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:30,501 WARN L180 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:31,024 WARN L180 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:31,375 WARN L180 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:31,703 WARN L180 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:32,058 WARN L180 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:32,707 WARN L180 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 170 [2018-12-03 02:56:32,847 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 1 [2018-12-03 02:56:33,216 WARN L180 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:33,540 WARN L180 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:33,920 WARN L180 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:34,254 WARN L180 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:34,411 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 1 [2018-12-03 02:56:35,110 WARN L180 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 163 [2018-12-03 02:56:35,330 WARN L180 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 150 [2018-12-03 02:56:35,681 WARN L180 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:36,062 WARN L180 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:36,383 WARN L180 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:36,729 WARN L180 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:37,455 WARN L180 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 164 [2018-12-03 02:56:38,186 WARN L180 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 165 [2018-12-03 02:56:38,596 WARN L180 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:39,331 WARN L180 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 164 [2018-12-03 02:56:40,005 WARN L180 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 170 [2018-12-03 02:56:40,405 WARN L180 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:40,795 WARN L180 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:41,621 WARN L180 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 163 [2018-12-03 02:56:42,277 WARN L180 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 170 [2018-12-03 02:56:43,014 WARN L180 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 170 [2018-12-03 02:56:43,155 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 1 [2018-12-03 02:56:43,454 WARN L180 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 158 [2018-12-03 02:56:43,790 WARN L180 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:44,109 WARN L180 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:44,437 WARN L180 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:44,787 WARN L180 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 168 [2018-12-03 02:56:45,470 WARN L180 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 163 [2018-12-03 02:56:45,823 WARN L180 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:46,138 WARN L180 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 158 [2018-12-03 02:56:46,463 WARN L180 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:46,902 WARN L180 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:47,065 WARN L180 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 1 [2018-12-03 02:56:47,500 WARN L180 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:47,939 WARN L180 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:48,438 WARN L180 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:48,756 WARN L180 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 167 [2018-12-03 02:56:49,070 WARN L180 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 158 [2018-12-03 02:56:49,276 WARN L180 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 1 [2018-12-03 02:56:49,433 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 1 [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 7128 7130) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L451 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 7128 7130) the Hoare annotation is: true [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 7128 7130) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point ldv_register_netdevice_2EXIT(lines 7085 7097) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point L7091-1(line 7091) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L451 ceAbstractionStarter]: At program point L7091(line 7091) the Hoare annotation is: true [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point L7093-1(line 7093) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point ldv_register_netdevice_2FINAL(lines 7085 7097) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L451 ceAbstractionStarter]: At program point ldv_register_netdevice_2ENTRY(lines 7085 7097) the Hoare annotation is: true [2018-12-03 02:56:49,437 INFO L451 ceAbstractionStarter]: At program point L7093(line 7093) the Hoare annotation is: true [2018-12-03 02:56:49,437 INFO L451 ceAbstractionStarter]: At program point _raw_spin_lock_bhENTRY(lines 7138 7140) the Hoare annotation is: true [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lock_bhFINAL(lines 7138 7140) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lock_bhEXIT(lines 7138 7140) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L451 ceAbstractionStarter]: At program point L6782(lines 6748 6821) the Hoare annotation is: true [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L451 ceAbstractionStarter]: At program point L6815(line 6815) the Hoare annotation is: true [2018-12-03 02:56:49,437 INFO L451 ceAbstractionStarter]: At program point L6774(line 6774) the Hoare annotation is: true [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point L6774-1(line 6774) no Hoare annotation was computed. [2018-12-03 02:56:49,437 INFO L448 ceAbstractionStarter]: For program point L6816-2(lines 6739 6822) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6816(lines 6816 6819) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6808(lines 6748 6821) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6771-1(line 6771) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6771(line 6771) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point slip_exitENTRY(lines 6739 6822) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6800-2(lines 6800 6804) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6800(lines 6800 6804) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point slip_exitEXIT(lines 6739 6822) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6751(lines 6751 6754) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6780(lines 6748 6821) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6813-1(line 6813) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6813(line 6813) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6772-2(lines 6772 6776) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6772(lines 6772 6776) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6805(lines 6748 6821) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6793(lines 6793 6796) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6756-1(lines 6756 6759) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6785(lines 6785 6788) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6810(lines 6748 6821) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6777(lines 6748 6821) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6798(line 6798) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6769-1(line 6769) no Hoare annotation was computed. [2018-12-03 02:56:49,438 INFO L451 ceAbstractionStarter]: At program point L6769(line 6769) the Hoare annotation is: true [2018-12-03 02:56:49,438 INFO L448 ceAbstractionStarter]: For program point L6765(lines 6765 6768) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L6798-1(line 6798) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L6786(lines 6748 6821) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L6757-1(line 6757) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L6757(line 6757) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L5663(line 5663) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5663-1(line 5663) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5661-2(line 5661) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5661(line 5661) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L5655(line 5655) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5655-1(line 5655) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5661-4(line 5661) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5651(lines 5651 5654) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L5647(line 5647) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L5647-1(line 5647) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5649(lines 5649 5666) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L5645(line 5645) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5645-1(line 5645) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L5664(line 5664) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5660-1(line 5660) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L5660(line 5660) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5656(lines 5656 5659) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L451 ceAbstractionStarter]: At program point L5650(line 5650) the Hoare annotation is: true [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point sl_tx_timeoutEXIT(lines 5636 5671) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5650-1(line 5650) no Hoare annotation was computed. [2018-12-03 02:56:49,439 INFO L448 ceAbstractionStarter]: For program point L5648(line 5648) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point sl_tx_timeoutENTRY(lines 5636 5671) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point sl_tx_timeoutFINAL(lines 5636 5671) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point L5667(lines 5644 5670) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point tty_unregister_ldiscEXIT(lines 7275 7277) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point tty_unregister_ldiscENTRY(lines 7275 7277) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point tty_unregister_ldiscFINAL(lines 7275 7277) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point L5804-1(line 5804) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point L5804(line 5804) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point sl_initEXIT(lines 5799 5811) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point sl_initENTRY(lines 5799 5811) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point sl_initFINAL(lines 5799 5811) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point L4927(line 4927) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point L4926(lines 4926 4930) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point L4925(line 4925) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point L4925-1(line 4925) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point netif_tx_wake_queueEXIT(lines 4920 4938) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point netif_tx_wake_queueENTRY(lines 4920 4938) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point L4931(line 4931) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point L4931-1(line 4931) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point L4932-2(lines 4920 4938) no Hoare annotation was computed. [2018-12-03 02:56:49,440 INFO L451 ceAbstractionStarter]: At program point L4933(line 4933) the Hoare annotation is: true [2018-12-03 02:56:49,440 INFO L448 ceAbstractionStarter]: For program point L4932(lines 4932 4935) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point L4933-1(line 4933) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L451 ceAbstractionStarter]: At program point ldv_check_callback_ret_valENTRY(lines 7115 7124) the Hoare annotation is: true [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point L7118(lines 7118 7121) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point L7120-1(lines 7115 7124) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L444 ceAbstractionStarter]: At program point L7120(line 7120) the Hoare annotation is: (or (< 0 |ldv_check_callback_ret_val_#in~ret_val|) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point ldv_check_callback_ret_valEXIT(lines 7115 7124) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point tty_mode_ioctlEXIT(lines 7267 7269) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point tty_mode_ioctlFINAL(lines 7267 7269) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L451 ceAbstractionStarter]: At program point tty_mode_ioctlENTRY(lines 7267 7269) the Hoare annotation is: true [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 4660 4666) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 4660 4666) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 4660 4666) the Hoare annotation is: true [2018-12-03 02:56:49,441 INFO L451 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 7196 7198) the Hoare annotation is: true [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 7196 7198) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point L6715(lines 6715 6718) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point L6715-2(lines 6715 6718) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L448 ceAbstractionStarter]: For program point slip_initFINAL(lines 6710 6738) no Hoare annotation was computed. [2018-12-03 02:56:49,441 INFO L444 ceAbstractionStarter]: At program point L6730(line 6730) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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 (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,442 INFO L448 ceAbstractionStarter]: For program point L6731-1(lines 6731 6735) no Hoare annotation was computed. [2018-12-03 02:56:49,442 INFO L448 ceAbstractionStarter]: For program point L6731(lines 6731 6735) no Hoare annotation was computed. [2018-12-03 02:56:49,442 INFO L444 ceAbstractionStarter]: At program point L6733(line 6733) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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 (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,442 INFO L448 ceAbstractionStarter]: For program point slip_initEXIT(lines 6710 6738) no Hoare annotation was computed. [2018-12-03 02:56:49,442 INFO L448 ceAbstractionStarter]: For program point L6730-1(line 6730) no Hoare annotation was computed. [2018-12-03 02:56:49,442 INFO L448 ceAbstractionStarter]: For program point L6723-1(line 6723) no Hoare annotation was computed. [2018-12-03 02:56:49,442 INFO L444 ceAbstractionStarter]: At program point L6723(line 6723) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (and (= ~slip_devs~0.base 0) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= ~slip_devs~0.offset 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,442 INFO L444 ceAbstractionStarter]: At program point slip_initENTRY(lines 6710 6738) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (and (= ~slip_devs~0.base 0) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (= ~slip_devs~0.offset 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,442 INFO L448 ceAbstractionStarter]: For program point L6725(lines 6725 6729) no Hoare annotation was computed. [2018-12-03 02:56:49,442 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 7288 7290) no Hoare annotation was computed. [2018-12-03 02:56:49,442 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 7288 7290) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 7288 7290) the Hoare annotation is: true [2018-12-03 02:56:49,443 INFO L451 ceAbstractionStarter]: At program point netif_tx_start_queueENTRY(lines 4904 4910) the Hoare annotation is: true [2018-12-03 02:56:49,443 INFO L451 ceAbstractionStarter]: At program point L4907(line 4907) the Hoare annotation is: true [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point netif_tx_start_queueEXIT(lines 4904 4910) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point netif_tx_start_queueFINAL(lines 4904 4910) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point sl_allocEXIT(lines 5942 6017) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L451 ceAbstractionStarter]: At program point L6006(line 6006) the Hoare annotation is: true [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point L6006-1(line 6006) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L451 ceAbstractionStarter]: At program point L5969(lines 5954 6016) the Hoare annotation is: true [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point L5994(lines 5994 5997) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L444 ceAbstractionStarter]: At program point L5982(line 5982) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,443 INFO L451 ceAbstractionStarter]: At program point L6011(line 6011) the Hoare annotation is: true [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point L6011-1(line 6011) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point L5982-1(line 5982) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L444 ceAbstractionStarter]: At program point L5974(lines 5954 6016) the Hoare annotation is: (or (= (+ ~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~0 256) (<= ~slip_maxdev~0 sl_alloc_~i~2)) [2018-12-03 02:56:49,443 INFO L451 ceAbstractionStarter]: At program point L5991-1(lines 5991 6000) the Hoare annotation is: true [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point L5983(lines 5983 5988) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point L5979(lines 5979 5990) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point L5979-1(lines 5954 6016) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L448 ceAbstractionStarter]: For program point L6008-1(line 6008) no Hoare annotation was computed. [2018-12-03 02:56:49,443 INFO L451 ceAbstractionStarter]: At program point L6008(line 6008) the Hoare annotation is: true [2018-12-03 02:56:49,443 INFO L451 ceAbstractionStarter]: At program point L5971(lines 5954 6016) the Hoare annotation is: true [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point L5984-1(line 5984) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L444 ceAbstractionStarter]: At program point L5984(line 5984) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point L5980-1(line 5980) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L444 ceAbstractionStarter]: At program point L5980(line 5980) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,444 INFO L451 ceAbstractionStarter]: At program point sl_allocENTRY(lines 5942 6017) the Hoare annotation is: true [2018-12-03 02:56:49,444 INFO L451 ceAbstractionStarter]: At program point L6005(line 6005) the Hoare annotation is: true [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point L6005-1(line 6005) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point L6001(line 6001) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point L5964(lines 5964 5967) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L444 ceAbstractionStarter]: At program point L5993(line 5993) the Hoare annotation is: (or (= (+ ~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~0 256)) [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point L5993-1(line 5993) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point sl_allocFINAL(lines 5942 6017) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point L5956(lines 5956 5959) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point del_timer_syncEXIT(lines 7166 7168) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L451 ceAbstractionStarter]: At program point del_timer_syncENTRY(lines 7166 7168) the Hoare annotation is: true [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point del_timer_syncFINAL(lines 7166 7168) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L451 ceAbstractionStarter]: At program point slhc_uncompressENTRY(lines 7252 7254) the Hoare annotation is: true [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point slhc_uncompressEXIT(lines 7252 7254) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point slhc_uncompressFINAL(lines 7252 7254) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L451 ceAbstractionStarter]: At program point slhc_freeENTRY(lines 7240 7242) the Hoare annotation is: true [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point slhc_freeEXIT(lines 7240 7242) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L448 ceAbstractionStarter]: For program point slhc_freeFINAL(lines 7240 7242) no Hoare annotation was computed. [2018-12-03 02:56:49,444 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point L4943(line 4943) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point L4943-1(line 4943) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point L4944(line 4944) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point netif_wake_queueEXIT(lines 4939 4947) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point netif_wake_queueENTRY(lines 4939 4947) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point netif_wake_queueFINAL(lines 4939 4947) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point get_currentEXIT(lines 4733 4756) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point L4753(lines 4736 4755) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point L4747(line 4747) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point get_currentENTRY(lines 4733 4756) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point L4741(line 4741) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point L4737(lines 4737 4752) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point get_currentFINAL(lines 4733 4756) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point L4750(line 4750) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point L4744(line 4744) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point L4738(line 4738) no Hoare annotation was computed. [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point L5698-1(line 5698) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point L5690(line 5690) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L451 ceAbstractionStarter]: At program point L5690-1(line 5690) the Hoare annotation is: true [2018-12-03 02:56:49,445 INFO L448 ceAbstractionStarter]: For program point sl_xmitEXIT(lines 5672 5702) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5682(lines 5682 5688) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point L5680-1(line 5680) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point L5678(line 5678) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point L5680(line 5680) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5678-1(line 5678) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5699(line 5699) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point L5695(line 5695) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point L5697(line 5697) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5697-1(line 5697) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5691(line 5691) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5689(lines 5689 5694) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point L5683(line 5683) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5683-1(line 5683) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point sl_xmitENTRY(lines 5672 5702) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point L5685(line 5685) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5685-1(line 5685) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L5681(line 5681) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point L5698(line 5698) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point sl_xmitFINAL(lines 5672 5702) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point L4833(lines 4833 4839) no Hoare annotation was computed. [2018-12-03 02:56:49,446 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4831 4840) the Hoare annotation is: true [2018-12-03 02:56:49,446 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4831 4840) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L444 ceAbstractionStarter]: At program point L4835(line 4835) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (= ldv_malloc_~size 2048) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= |ldv_malloc_#in~size| 2048)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 ~slip_maxdev~0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= ~slip_devs~0.base 0)) (= |#t~string442.base| 0) (not (= ~slip_devs~0.offset 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L4835-1(line 4835) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4831 4840) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point sl_realloc_bufsFINAL(lines 5329 5491) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5469(lines 5469 5476) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5436(line 5436) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L451 ceAbstractionStarter]: At program point L5486(line 5486) the Hoare annotation is: true [2018-12-03 02:56:49,447 INFO L451 ceAbstractionStarter]: At program point sl_realloc_bufsENTRY(lines 5329 5491) the Hoare annotation is: true [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5412(lines 5412 5431) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L451 ceAbstractionStarter]: At program point L5371(line 5371) the Hoare annotation is: true [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5371-1(line 5371) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5363(lines 5363 5366) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5429(line 5429) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L451 ceAbstractionStarter]: At program point L5487(line 5487) the Hoare annotation is: true [2018-12-03 02:56:49,447 INFO L451 ceAbstractionStarter]: At program point L5363-2(lines 5363 5366) the Hoare annotation is: true [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5421(line 5421) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5413(line 5413) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L451 ceAbstractionStarter]: At program point L5471(line 5471) the Hoare annotation is: true [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5471-1(line 5471) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L451 ceAbstractionStarter]: At program point L5455(lines 5359 5490) the Hoare annotation is: true [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5488(line 5488) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5389(lines 5389 5408) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5406(line 5406) no Hoare annotation was computed. [2018-12-03 02:56:49,447 INFO L448 ceAbstractionStarter]: For program point L5373(lines 5373 5381) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5398(line 5398) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5390(line 5390) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L451 ceAbstractionStarter]: At program point L5382(line 5382) the Hoare annotation is: true [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5448(line 5448) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5382-1(line 5382) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5374(lines 5374 5378) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5440(line 5440) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L451 ceAbstractionStarter]: At program point L5432(lines 5359 5490) the Hoare annotation is: true [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5457(lines 5457 5466) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5457-1(lines 5457 5466) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point sl_realloc_bufsEXIT(lines 5329 5491) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5367(line 5367) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5458(lines 5458 5464) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5425(line 5425) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L451 ceAbstractionStarter]: At program point L5483(lines 5359 5490) the Hoare annotation is: true [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5417(line 5417) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5384(lines 5384 5387) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L451 ceAbstractionStarter]: At program point L5475(line 5475) the Hoare annotation is: true [2018-12-03 02:56:49,448 INFO L451 ceAbstractionStarter]: At program point L5409(lines 5359 5490) the Hoare annotation is: true [2018-12-03 02:56:49,448 INFO L451 ceAbstractionStarter]: At program point L5484(lines 5359 5490) the Hoare annotation is: true [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5435(lines 5435 5454) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5468-1(lines 5468 5478) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5402(line 5402) no Hoare annotation was computed. [2018-12-03 02:56:49,448 INFO L448 ceAbstractionStarter]: For program point L5468(lines 5468 5478) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L451 ceAbstractionStarter]: At program point L5369(line 5369) the Hoare annotation is: true [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L5369-1(line 5369) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L5460-1(line 5460) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L5394(line 5394) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L451 ceAbstractionStarter]: At program point L5460(line 5460) the Hoare annotation is: true [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L5452(line 5452) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L5444(line 5444) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point slhc_rememberEXIT(lines 7248 7250) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L451 ceAbstractionStarter]: At program point slhc_rememberENTRY(lines 7248 7250) the Hoare annotation is: true [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point slhc_rememberFINAL(lines 7248 7250) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L451 ceAbstractionStarter]: At program point constant_test_bitENTRY(lines 4721 4726) the Hoare annotation is: true [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point constant_test_bitFINAL(lines 4721 4726) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point constant_test_bitEXIT(lines 4721 4726) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L451 ceAbstractionStarter]: At program point L6177(lines 6139 6184) the Hoare annotation is: true [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point slip_escFINAL(lines 6126 6185) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L6149(lines 6149 6171) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L6176(lines 6176 6179) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L451 ceAbstractionStarter]: At program point L6172(lines 6139 6184) the Hoare annotation is: true [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L6166(line 6166) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L6158(line 6158) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L451 ceAbstractionStarter]: At program point slip_escENTRY(lines 6126 6185) the Hoare annotation is: true [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point L6150(line 6150) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point slip_escEXIT(lines 6126 6185) no Hoare annotation was computed. [2018-12-03 02:56:49,449 INFO L448 ceAbstractionStarter]: For program point ldv_nonpositive_intEXIT(lines 4668 4681) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L451 ceAbstractionStarter]: At program point ldv_nonpositive_intENTRY(lines 4668 4681) the Hoare annotation is: true [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point L4675(lines 4675 4678) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4675 4678) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L451 ceAbstractionStarter]: At program point L4676(line 4676) the Hoare annotation is: true [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point ldv_nonpositive_intFINAL(lines 4668 4681) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point dev_closeEXIT(lines 7174 7176) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L451 ceAbstractionStarter]: At program point dev_closeENTRY(lines 7174 7176) the Hoare annotation is: true [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point dev_closeFINAL(lines 7174 7176) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point rtnl_unlockEXIT(lines 7229 7231) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L451 ceAbstractionStarter]: At program point rtnl_unlockFINAL(lines 7229 7231) the Hoare annotation is: true [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point register_netdeviceFINAL(lines 7223 7225) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L451 ceAbstractionStarter]: At program point register_netdeviceENTRY(lines 7223 7225) the Hoare annotation is: true [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point register_netdeviceEXIT(lines 7223 7225) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 7292 7294) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 7292 7294) the Hoare annotation is: true [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 7292 7294) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point L5279(line 5279) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point sl_free_bufsFINAL(lines 5211 5328) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point L5271(line 5271) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point L5304(lines 5304 5323) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point L5263(line 5263) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L451 ceAbstractionStarter]: At program point L5255(lines 5233 5327) the Hoare annotation is: true [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point L5321(line 5321) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point L5313(line 5313) no Hoare annotation was computed. [2018-12-03 02:56:49,450 INFO L448 ceAbstractionStarter]: For program point L5305(line 5305) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5256(line 5256) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5281(lines 5281 5300) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5248(line 5248) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5240(line 5240) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5298(line 5298) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5290(line 5290) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5282(line 5282) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5258(lines 5258 5277) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L451 ceAbstractionStarter]: At program point L5324(lines 5233 5327) the Hoare annotation is: true [2018-12-03 02:56:49,451 INFO L451 ceAbstractionStarter]: At program point sl_free_bufsENTRY(lines 5211 5328) the Hoare annotation is: true [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point sl_free_bufsEXIT(lines 5211 5328) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5275(line 5275) no Hoare annotation was computed. [2018-12-03 02:56:49,451 INFO L448 ceAbstractionStarter]: For program point L5267(line 5267) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5259(line 5259) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5317(line 5317) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5309(line 5309) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5235(lines 5235 5254) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L451 ceAbstractionStarter]: At program point L5301(lines 5233 5327) the Hoare annotation is: true [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5252(line 5252) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5244(line 5244) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5302(line 5302) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5236(line 5236) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5294(line 5294) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point L5286(line 5286) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L451 ceAbstractionStarter]: At program point L5278(lines 5233 5327) the Hoare annotation is: true [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point unregister_netdevice_queueEXIT(lines 7281 7283) no Hoare annotation was computed. [2018-12-03 02:56:49,452 INFO L451 ceAbstractionStarter]: At program point unregister_netdevice_queueENTRY(lines 7281 7283) the Hoare annotation is: true [2018-12-03 02:56:49,452 INFO L448 ceAbstractionStarter]: For program point unregister_netdevice_queueFINAL(lines 7281 7283) no Hoare annotation was computed. [2018-12-03 02:56:49,453 INFO L444 ceAbstractionStarter]: At program point L6047(line 6047) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256) (<= (+ slip_open_~err~2 17) 0)) [2018-12-03 02:56:49,453 INFO L448 ceAbstractionStarter]: For program point L6047-1(line 6047) no Hoare annotation was computed. [2018-12-03 02:56:49,453 INFO L444 ceAbstractionStarter]: At program point L6080(line 6080) the Hoare annotation is: (or (<= slip_open_~err~2 0) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,453 INFO L448 ceAbstractionStarter]: For program point L6039(line 6039) no Hoare annotation was computed. [2018-12-03 02:56:49,453 INFO L444 ceAbstractionStarter]: At program point L6068(lines 6026 6095) the Hoare annotation is: (or (<= slip_open_~err~2 0) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,453 INFO L451 ceAbstractionStarter]: At program point L6027(line 6027) the Hoare annotation is: true [2018-12-03 02:56:49,453 INFO L448 ceAbstractionStarter]: For program point L6060-1(line 6060) no Hoare annotation was computed. [2018-12-03 02:56:49,453 INFO L448 ceAbstractionStarter]: For program point L6027-1(line 6027) no Hoare annotation was computed. [2018-12-03 02:56:49,453 INFO L448 ceAbstractionStarter]: For program point slip_openFINAL(lines 6018 6096) no Hoare annotation was computed. [2018-12-03 02:56:49,453 INFO L448 ceAbstractionStarter]: For program point L6093(line 6093) no Hoare annotation was computed. [2018-12-03 02:56:49,453 INFO L444 ceAbstractionStarter]: At program point L6060(line 6060) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256) (<= (+ slip_open_~err~2 17) 0)) [2018-12-03 02:56:49,453 INFO L448 ceAbstractionStarter]: For program point L6056-1(line 6056) no Hoare annotation was computed. [2018-12-03 02:56:49,454 INFO L451 ceAbstractionStarter]: At program point slip_openENTRY(lines 6018 6096) the Hoare annotation is: true [2018-12-03 02:56:49,454 INFO L444 ceAbstractionStarter]: At program point L6056(line 6056) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256) (<= (+ slip_open_~err~2 17) 0)) [2018-12-03 02:56:49,454 INFO L448 ceAbstractionStarter]: For program point L6048-1(line 6048) no Hoare annotation was computed. [2018-12-03 02:56:49,454 INFO L444 ceAbstractionStarter]: At program point L6048(line 6048) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256) (<= (+ slip_open_~err~2 17) 0)) [2018-12-03 02:56:49,454 INFO L448 ceAbstractionStarter]: For program point L6073(lines 6073 6077) no Hoare annotation was computed. [2018-12-03 02:56:49,454 INFO L448 ceAbstractionStarter]: For program point L6073-1(lines 6073 6077) no Hoare annotation was computed. [2018-12-03 02:56:49,454 INFO L444 ceAbstractionStarter]: At program point L6065(line 6065) the Hoare annotation is: (or (<= slip_open_~err~2 0) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,454 INFO L448 ceAbstractionStarter]: For program point L6032(lines 6032 6037) no Hoare annotation was computed. [2018-12-03 02:56:49,454 INFO L448 ceAbstractionStarter]: For program point L6065-1(line 6065) no Hoare annotation was computed. [2018-12-03 02:56:49,454 INFO L448 ceAbstractionStarter]: For program point L6061(lines 6061 6064) no Hoare annotation was computed. [2018-12-03 02:56:49,454 INFO L448 ceAbstractionStarter]: For program point L6028(lines 6028 6031) no Hoare annotation was computed. [2018-12-03 02:56:49,454 INFO L448 ceAbstractionStarter]: For program point L6078(lines 6078 6082) no Hoare annotation was computed. [2018-12-03 02:56:49,454 INFO L448 ceAbstractionStarter]: For program point L6049(lines 6049 6052) no Hoare annotation was computed. [2018-12-03 02:56:49,455 INFO L444 ceAbstractionStarter]: At program point L6078-1(lines 6078 6082) the Hoare annotation is: (or (<= slip_open_~err~2 0) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,455 INFO L444 ceAbstractionStarter]: At program point L6066(line 6066) the Hoare annotation is: (or (<= slip_open_~err~2 0) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,455 INFO L448 ceAbstractionStarter]: For program point L6066-1(line 6066) no Hoare annotation was computed. [2018-12-03 02:56:49,455 INFO L444 ceAbstractionStarter]: At program point L6091(line 6091) the Hoare annotation is: (or (<= slip_open_~err~2 0) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,455 INFO L444 ceAbstractionStarter]: At program point L6058(line 6058) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256) (<= (+ slip_open_~err~2 17) 0)) [2018-12-03 02:56:49,455 INFO L444 ceAbstractionStarter]: At program point L6091-1(lines 6026 6095) the Hoare annotation is: (or (<= slip_open_~err~2 0) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,455 INFO L444 ceAbstractionStarter]: At program point L6087(lines 6026 6095) the Hoare annotation is: (or (<= slip_open_~err~2 0) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,455 INFO L448 ceAbstractionStarter]: For program point L6058-1(line 6058) no Hoare annotation was computed. [2018-12-03 02:56:49,455 INFO L448 ceAbstractionStarter]: For program point L6083(line 6083) no Hoare annotation was computed. [2018-12-03 02:56:49,455 INFO L444 ceAbstractionStarter]: At program point L6075(line 6075) the Hoare annotation is: (or (<= slip_open_~err~2 0) (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,455 INFO L448 ceAbstractionStarter]: For program point L6042(line 6042) no Hoare annotation was computed. [2018-12-03 02:56:49,455 INFO L451 ceAbstractionStarter]: At program point L6038(line 6038) the Hoare annotation is: true [2018-12-03 02:56:49,456 INFO L448 ceAbstractionStarter]: For program point slip_openEXIT(lines 6018 6096) no Hoare annotation was computed. [2018-12-03 02:56:49,456 INFO L448 ceAbstractionStarter]: For program point L6042-2(lines 6042 6045) no Hoare annotation was computed. [2018-12-03 02:56:49,456 INFO L448 ceAbstractionStarter]: For program point L6067(lines 6067 6070) no Hoare annotation was computed. [2018-12-03 02:56:49,456 INFO L451 ceAbstractionStarter]: At program point L6038-1(line 6038) the Hoare annotation is: true [2018-12-03 02:56:49,456 INFO L448 ceAbstractionStarter]: For program point L6059(lines 6059 6072) no Hoare annotation was computed. [2018-12-03 02:56:49,456 INFO L444 ceAbstractionStarter]: At program point L6055(line 6055) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (< ~slip_maxdev~0 256) (<= (+ slip_open_~err~2 17) 0)) [2018-12-03 02:56:49,456 INFO L448 ceAbstractionStarter]: For program point L6055-1(line 6055) no Hoare annotation was computed. [2018-12-03 02:56:49,456 INFO L448 ceAbstractionStarter]: For program point L6059-2(lines 6059 6072) no Hoare annotation was computed. [2018-12-03 02:56:49,456 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 4807 4815) no Hoare annotation was computed. [2018-12-03 02:56:49,456 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 4807 4815) the Hoare annotation is: true [2018-12-03 02:56:49,456 INFO L451 ceAbstractionStarter]: At program point L4811(line 4811) the Hoare annotation is: true [2018-12-03 02:56:49,456 INFO L451 ceAbstractionStarter]: At program point L4811-1(line 4811) the Hoare annotation is: true [2018-12-03 02:56:49,457 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 4807 4815) no Hoare annotation was computed. [2018-12-03 02:56:49,457 INFO L448 ceAbstractionStarter]: For program point L4812(line 4812) no Hoare annotation was computed. [2018-12-03 02:56:49,457 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 7109 7114) no Hoare annotation was computed. [2018-12-03 02:56:49,457 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 7109 7114) the Hoare annotation is: true [2018-12-03 02:56:49,457 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7112) no Hoare annotation was computed. [2018-12-03 02:56:49,457 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 7109 7114) no Hoare annotation was computed. [2018-12-03 02:56:49,457 INFO L451 ceAbstractionStarter]: At program point L5727(line 5727) the Hoare annotation is: true [2018-12-03 02:56:49,457 INFO L448 ceAbstractionStarter]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2018-12-03 02:56:49,457 INFO L448 ceAbstractionStarter]: For program point L5729(lines 5729 5732) no Hoare annotation was computed. [2018-12-03 02:56:49,457 INFO L451 ceAbstractionStarter]: At program point sl_openENTRY(lines 5722 5737) the Hoare annotation is: true [2018-12-03 02:56:49,457 INFO L448 ceAbstractionStarter]: For program point sl_openFINAL(lines 5722 5737) no Hoare annotation was computed. [2018-12-03 02:56:49,457 INFO L451 ceAbstractionStarter]: At program point L5734(line 5734) the Hoare annotation is: true [2018-12-03 02:56:49,457 INFO L448 ceAbstractionStarter]: For program point sl_openEXIT(lines 5722 5737) no Hoare annotation was computed. [2018-12-03 02:56:49,458 INFO L448 ceAbstractionStarter]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2018-12-03 02:56:49,458 INFO L451 ceAbstractionStarter]: At program point L5147(lines 5058 5208) the Hoare annotation is: true [2018-12-03 02:56:49,458 INFO L451 ceAbstractionStarter]: At program point L5081(line 5081) the Hoare annotation is: true [2018-12-03 02:56:49,458 INFO L448 ceAbstractionStarter]: For program point L5081-1(line 5081) no Hoare annotation was computed. [2018-12-03 02:56:49,458 INFO L451 ceAbstractionStarter]: At program point L5205(line 5205) the Hoare annotation is: true [2018-12-03 02:56:49,458 INFO L451 ceAbstractionStarter]: At program point L5197(line 5197) the Hoare annotation is: true [2018-12-03 02:56:49,458 INFO L448 ceAbstractionStarter]: For program point L5197-1(line 5197) no Hoare annotation was computed. [2018-12-03 02:56:49,458 INFO L451 ceAbstractionStarter]: At program point L5065-2(lines 5065 5068) the Hoare annotation is: true [2018-12-03 02:56:49,458 INFO L448 ceAbstractionStarter]: For program point L5065(lines 5065 5068) no Hoare annotation was computed. [2018-12-03 02:56:49,458 INFO L448 ceAbstractionStarter]: For program point L5206(line 5206) no Hoare annotation was computed. [2018-12-03 02:56:49,458 INFO L448 ceAbstractionStarter]: For program point L5173(lines 5173 5192) no Hoare annotation was computed. [2018-12-03 02:56:49,458 INFO L448 ceAbstractionStarter]: For program point L5140(line 5140) no Hoare annotation was computed. [2018-12-03 02:56:49,460 INFO L448 ceAbstractionStarter]: For program point L5132(line 5132) no Hoare annotation was computed. [2018-12-03 02:56:49,460 INFO L448 ceAbstractionStarter]: For program point L5190(line 5190) no Hoare annotation was computed. [2018-12-03 02:56:49,460 INFO L451 ceAbstractionStarter]: At program point L5124(lines 5058 5208) the Hoare annotation is: true [2018-12-03 02:56:49,460 INFO L448 ceAbstractionStarter]: For program point L5182(line 5182) no Hoare annotation was computed. [2018-12-03 02:56:49,460 INFO L448 ceAbstractionStarter]: For program point L5083(lines 5083 5086) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5174(line 5174) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L451 ceAbstractionStarter]: At program point L5075(line 5075) the Hoare annotation is: true [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5075-1(line 5075) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L451 ceAbstractionStarter]: At program point L5199(lines 5058 5208) the Hoare annotation is: true [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5092-1(line 5092) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L451 ceAbstractionStarter]: At program point L5092(line 5092) the Hoare annotation is: true [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5150(lines 5150 5169) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5117(line 5117) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5109(line 5109) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5167(line 5167) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5200(lines 5058 5208) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5159(line 5159) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5093(lines 5093 5098) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5151(line 5151) no Hoare annotation was computed. [2018-12-03 02:56:49,461 INFO L448 ceAbstractionStarter]: For program point L5077(lines 5077 5080) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L451 ceAbstractionStarter]: At program point L5201(lines 5201 5204) the Hoare annotation is: true [2018-12-03 02:56:49,462 INFO L448 ceAbstractionStarter]: For program point L5069(line 5069) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L448 ceAbstractionStarter]: For program point L5127(lines 5127 5146) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L451 ceAbstractionStarter]: At program point L5094(line 5094) the Hoare annotation is: true [2018-12-03 02:56:49,462 INFO L451 ceAbstractionStarter]: At program point L5193(lines 5058 5208) the Hoare annotation is: true [2018-12-03 02:56:49,462 INFO L448 ceAbstractionStarter]: For program point L5094-1(line 5094) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L448 ceAbstractionStarter]: For program point L5144(line 5144) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L451 ceAbstractionStarter]: At program point L5202(line 5202) the Hoare annotation is: true [2018-12-03 02:56:49,462 INFO L448 ceAbstractionStarter]: For program point L5136(line 5136) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L448 ceAbstractionStarter]: For program point L5128(line 5128) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L448 ceAbstractionStarter]: For program point L5186(line 5186) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L451 ceAbstractionStarter]: At program point L5087(line 5087) the Hoare annotation is: true [2018-12-03 02:56:49,462 INFO L448 ceAbstractionStarter]: For program point L5087-1(line 5087) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L448 ceAbstractionStarter]: For program point L5178(line 5178) no Hoare annotation was computed. [2018-12-03 02:56:49,462 INFO L451 ceAbstractionStarter]: At program point L5170(lines 5058 5208) the Hoare annotation is: true [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point L5071(lines 5071 5074) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point L5104(lines 5104 5123) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point sl_alloc_bufsEXIT(lines 5027 5209) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point L5121(line 5121) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point L5088(lines 5088 5091) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L451 ceAbstractionStarter]: At program point sl_alloc_bufsENTRY(lines 5027 5209) the Hoare annotation is: true [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point L5113(line 5113) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point sl_alloc_bufsFINAL(lines 5027 5209) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point L5105(line 5105) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point L5163(line 5163) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point L5155(line 5155) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point ldv_check_return_valueFINAL(lines 7190 7192) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L448 ceAbstractionStarter]: For program point ldv_check_return_valueEXIT(lines 7190 7192) no Hoare annotation was computed. [2018-12-03 02:56:49,463 INFO L451 ceAbstractionStarter]: At program point ldv_check_return_valueENTRY(lines 7190 7192) the Hoare annotation is: true [2018-12-03 02:56:49,464 INFO L448 ceAbstractionStarter]: For program point dev_alloc_skbEXIT(lines 7170 7172) no Hoare annotation was computed. [2018-12-03 02:56:49,464 INFO L451 ceAbstractionStarter]: At program point dev_alloc_skbENTRY(lines 7170 7172) the Hoare annotation is: true [2018-12-03 02:56:49,464 INFO L448 ceAbstractionStarter]: For program point dev_alloc_skbFINAL(lines 7170 7172) no Hoare annotation was computed. [2018-12-03 02:56:49,464 INFO L448 ceAbstractionStarter]: For program point L7171-1(line 7171) no Hoare annotation was computed. [2018-12-03 02:56:49,464 INFO L451 ceAbstractionStarter]: At program point L7171(line 7171) the Hoare annotation is: true [2018-12-03 02:56:49,464 INFO L451 ceAbstractionStarter]: At program point clear_bitENTRY(lines 4696 4702) the Hoare annotation is: true [2018-12-03 02:56:49,464 INFO L448 ceAbstractionStarter]: For program point clear_bitFINAL(lines 4696 4702) no Hoare annotation was computed. [2018-12-03 02:56:49,464 INFO L448 ceAbstractionStarter]: For program point clear_bitEXIT(lines 4696 4702) no Hoare annotation was computed. [2018-12-03 02:56:49,464 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 4682 4687) no Hoare annotation was computed. [2018-12-03 02:56:49,464 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 4682 4687) the Hoare annotation is: true [2018-12-03 02:56:49,464 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 4682 4687) no Hoare annotation was computed. [2018-12-03 02:56:49,464 INFO L451 ceAbstractionStarter]: At program point alloc_netdev_mqsENTRY(lines 7151 7153) the Hoare annotation is: true [2018-12-03 02:56:49,464 INFO L448 ceAbstractionStarter]: For program point L7152-1(line 7152) no Hoare annotation was computed. [2018-12-03 02:56:49,464 INFO L451 ceAbstractionStarter]: At program point L7152(line 7152) the Hoare annotation is: true [2018-12-03 02:56:49,464 INFO L448 ceAbstractionStarter]: For program point alloc_netdev_mqsFINAL(lines 7151 7153) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L448 ceAbstractionStarter]: For program point alloc_netdev_mqsEXIT(lines 7151 7153) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L448 ceAbstractionStarter]: For program point L5890-1(line 5890) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L448 ceAbstractionStarter]: For program point slip_receive_bufFINAL(lines 5849 5905) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L451 ceAbstractionStarter]: At program point slip_receive_bufENTRY(lines 5849 5905) the Hoare annotation is: true [2018-12-03 02:56:49,465 INFO L448 ceAbstractionStarter]: For program point L5899(lines 5899 5902) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L448 ceAbstractionStarter]: For program point L5887(lines 5887 5895) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L448 ceAbstractionStarter]: For program point L5875(lines 5875 5884) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L451 ceAbstractionStarter]: At program point L5900(lines 5859 5904) the Hoare annotation is: true [2018-12-03 02:56:49,465 INFO L451 ceAbstractionStarter]: At program point L5896(lines 5859 5904) the Hoare annotation is: true [2018-12-03 02:56:49,465 INFO L448 ceAbstractionStarter]: For program point L5876-1(line 5876) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L451 ceAbstractionStarter]: At program point L5876(line 5876) the Hoare annotation is: true [2018-12-03 02:56:49,465 INFO L448 ceAbstractionStarter]: For program point L5872-1(lines 5872 5886) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L448 ceAbstractionStarter]: For program point L5864-1(line 5864) no Hoare annotation was computed. [2018-12-03 02:56:49,465 INFO L451 ceAbstractionStarter]: At program point L5864(line 5864) the Hoare annotation is: true [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point slip_receive_bufEXIT(lines 5849 5905) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point L5877-2(lines 5877 5880) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point L5877(lines 5877 5880) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L451 ceAbstractionStarter]: At program point L5894(line 5894) the Hoare annotation is: true [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point L5865(lines 5865 5868) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point L5861-2(lines 5861 5869) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L451 ceAbstractionStarter]: At program point L5890(line 5890) the Hoare annotation is: true [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point L5861(line 5861) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point L5894-1(line 5894) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L451 ceAbstractionStarter]: At program point L4975(line 4975) the Hoare annotation is: true [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueEXIT(lines 4970 4978) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L451 ceAbstractionStarter]: At program point L4974(line 4974) the Hoare annotation is: true [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point L4974-1(line 4974) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueFINAL(lines 4970 4978) no Hoare annotation was computed. [2018-12-03 02:56:49,466 INFO L451 ceAbstractionStarter]: At program point netif_stop_queueENTRY(lines 4970 4978) the Hoare annotation is: true [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point del_timerEXIT(lines 7162 7164) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L451 ceAbstractionStarter]: At program point del_timerENTRY(lines 7162 7164) the Hoare annotation is: true [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point del_timerFINAL(lines 7162 7164) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L451 ceAbstractionStarter]: At program point L5595(line 5595) the Hoare annotation is: true [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5595-1(line 5595) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L451 ceAbstractionStarter]: At program point L5597(line 5597) the Hoare annotation is: true [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L451 ceAbstractionStarter]: At program point L5593(line 5593) the Hoare annotation is: true [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5593-1(line 5593) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L451 ceAbstractionStarter]: At program point L5589(line 5589) the Hoare annotation is: true [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5589-1(line 5589) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L451 ceAbstractionStarter]: At program point L5583(line 5583) the Hoare annotation is: true [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point sl_encapsEXIT(lines 5574 5606) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L451 ceAbstractionStarter]: At program point L5598(lines 5598 5599) the Hoare annotation is: true [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5598-1(lines 5598 5599) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5592-2(lines 5592 5596) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L451 ceAbstractionStarter]: At program point sl_encapsENTRY(lines 5574 5606) the Hoare annotation is: true [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5592(lines 5592 5596) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5588-2(lines 5588 5591) no Hoare annotation was computed. [2018-12-03 02:56:49,467 INFO L448 ceAbstractionStarter]: For program point L5588(lines 5588 5591) no Hoare annotation was computed. [2018-12-03 02:56:49,468 INFO L448 ceAbstractionStarter]: For program point sl_encapsFINAL(lines 5574 5606) no Hoare annotation was computed. [2018-12-03 02:56:49,468 INFO L448 ceAbstractionStarter]: For program point L5580(lines 5580 5586) no Hoare annotation was computed. [2018-12-03 02:56:49,468 INFO L451 ceAbstractionStarter]: At program point L5603(line 5603) the Hoare annotation is: true [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point L5603-1(line 5603) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point msleep_interruptibleEXIT(lines 7207 7209) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L451 ceAbstractionStarter]: At program point msleep_interruptibleENTRY(lines 7207 7209) the Hoare annotation is: true [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point msleep_interruptibleFINAL(lines 7207 7209) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point compat_ptrEXIT(lines 4871 4876) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point compat_ptrFINAL(lines 4871 4876) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L451 ceAbstractionStarter]: At program point compat_ptrENTRY(lines 4871 4876) the Hoare annotation is: true [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point sl_lockFINAL(lines 5492 5498) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point sl_lockEXIT(lines 5492 5498) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L451 ceAbstractionStarter]: At program point L5495(line 5495) the Hoare annotation is: true [2018-12-03 02:56:49,469 INFO L451 ceAbstractionStarter]: At program point sl_lockENTRY(lines 5492 5498) the Hoare annotation is: true [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point L5495-1(line 5495) no Hoare annotation was computed. [2018-12-03 02:56:49,469 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitEXIT(lines 4703 4711) no Hoare annotation was computed. [2018-12-03 02:56:49,470 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitFINAL(lines 4703 4711) no Hoare annotation was computed. [2018-12-03 02:56:49,470 INFO L451 ceAbstractionStarter]: At program point test_and_set_bitENTRY(lines 4703 4711) the Hoare annotation is: true [2018-12-03 02:56:49,470 INFO L448 ceAbstractionStarter]: For program point sl_keepaliveFINAL(lines 6856 6887) no Hoare annotation was computed. [2018-12-03 02:56:49,470 INFO L448 ceAbstractionStarter]: For program point L6875-1(line 6875) no Hoare annotation was computed. [2018-12-03 02:56:49,470 INFO L451 ceAbstractionStarter]: At program point L6875(line 6875) the Hoare annotation is: true [2018-12-03 02:56:49,470 INFO L448 ceAbstractionStarter]: For program point L6871-1(line 6871) no Hoare annotation was computed. [2018-12-03 02:56:49,470 INFO L451 ceAbstractionStarter]: At program point L6871(line 6871) the Hoare annotation is: true [2018-12-03 02:56:49,470 INFO L448 ceAbstractionStarter]: For program point L6867(lines 6867 6882) no Hoare annotation was computed. [2018-12-03 02:56:49,470 INFO L448 ceAbstractionStarter]: For program point L6869(lines 6869 6879) no Hoare annotation was computed. [2018-12-03 02:56:49,470 INFO L448 ceAbstractionStarter]: For program point L6863(lines 6863 6866) no Hoare annotation was computed. [2018-12-03 02:56:49,470 INFO L451 ceAbstractionStarter]: At program point sl_keepaliveENTRY(lines 6856 6887) the Hoare annotation is: true [2018-12-03 02:56:49,470 INFO L451 ceAbstractionStarter]: At program point L6878(line 6878) the Hoare annotation is: true [2018-12-03 02:56:49,474 INFO L448 ceAbstractionStarter]: For program point L6880-1(line 6880) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L451 ceAbstractionStarter]: At program point L6880(line 6880) the Hoare annotation is: true [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point sl_keepaliveEXIT(lines 6856 6887) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L6878-1(line 6878) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L6870(lines 6870 6873) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L6868-1(line 6868) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L451 ceAbstractionStarter]: At program point L6868(line 6868) the Hoare annotation is: true [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L6870-2(lines 6870 6873) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L451 ceAbstractionStarter]: At program point L6862(line 6862) the Hoare annotation is: true [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L6862-1(line 6862) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L451 ceAbstractionStarter]: At program point L6883(lines 6860 6886) the Hoare annotation is: true [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point __netif_scheduleEXIT(lines 7125 7127) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L451 ceAbstractionStarter]: At program point __netif_scheduleENTRY(lines 7125 7127) the Hoare annotation is: true [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point __netif_scheduleFINAL(lines 7125 7127) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4764 4769) the Hoare annotation is: true [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4764 4769) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 4764 4769) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L5539-2(lines 5539 5544) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L5527(lines 5527 5531) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L5556-1(line 5556) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L451 ceAbstractionStarter]: At program point L5556(line 5556) the Hoare annotation is: true [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L5519(lines 5519 5554) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L5519-1(lines 5519 5554) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L451 ceAbstractionStarter]: At program point L5569(line 5569) the Hoare annotation is: true [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point sl_bumpEXIT(lines 5506 5573) no Hoare annotation was computed. [2018-12-03 02:56:49,475 INFO L448 ceAbstractionStarter]: For program point L5569-1(line 5569) no Hoare annotation was computed. [2018-12-03 02:56:49,476 INFO L448 ceAbstractionStarter]: For program point L5532-1(line 5532) no Hoare annotation was computed. [2018-12-03 02:56:49,476 INFO L451 ceAbstractionStarter]: At program point L5565(line 5565) the Hoare annotation is: true [2018-12-03 02:56:49,476 INFO L451 ceAbstractionStarter]: At program point L5532(line 5532) the Hoare annotation is: true [2018-12-03 02:56:49,481 INFO L448 ceAbstractionStarter]: For program point L5565-1(line 5565) no Hoare annotation was computed. [2018-12-03 02:56:49,481 INFO L448 ceAbstractionStarter]: For program point L5557(lines 5557 5562) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L451 ceAbstractionStarter]: At program point L5566(line 5566) the Hoare annotation is: true [2018-12-03 02:56:49,482 INFO L451 ceAbstractionStarter]: At program point sl_bumpENTRY(lines 5506 5573) the Hoare annotation is: true [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L5533(lines 5533 5536) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L5566-1(line 5566) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point sl_bumpFINAL(lines 5506 5573) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L5521(lines 5521 5552) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L451 ceAbstractionStarter]: At program point L5546(line 5546) the Hoare annotation is: true [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L5546-1(line 5546) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L5538(lines 5538 5552) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L451 ceAbstractionStarter]: At program point L5567(line 5567) the Hoare annotation is: true [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L5522(lines 5522 5526) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L5547(lines 5547 5550) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L5539(lines 5539 5544) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point dev_trans_startEXIT(lines 7178 7180) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L451 ceAbstractionStarter]: At program point dev_trans_startENTRY(lines 7178 7180) the Hoare annotation is: true [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point dev_trans_startFINAL(lines 7178 7180) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L451 ceAbstractionStarter]: At program point L6559(line 6559) the Hoare annotation is: true [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L6427(line 6427) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L6493(lines 6493 6514) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L6510(line 6510) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L6444(line 6444) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L6477-1(line 6477) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L451 ceAbstractionStarter]: At program point L6477(line 6477) the Hoare annotation is: true [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L6494(line 6494) no Hoare annotation was computed. [2018-12-03 02:56:49,482 INFO L448 ceAbstractionStarter]: For program point L6527(line 6527) no Hoare annotation was computed. [2018-12-03 02:56:49,483 INFO L448 ceAbstractionStarter]: For program point L6461(line 6461) no Hoare annotation was computed. [2018-12-03 02:56:49,483 INFO L448 ceAbstractionStarter]: For program point L6577(line 6577) no Hoare annotation was computed. [2018-12-03 02:56:49,488 INFO L448 ceAbstractionStarter]: For program point L6412(line 6412) no Hoare annotation was computed. [2018-12-03 02:56:49,488 INFO L448 ceAbstractionStarter]: For program point L6561-1(line 6561) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L451 ceAbstractionStarter]: At program point L6561(line 6561) the Hoare annotation is: true [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6396(line 6396) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6446(line 6446) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6380-1(line 6380) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L451 ceAbstractionStarter]: At program point L6380(line 6380) the Hoare annotation is: true [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6413-1(line 6413) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L451 ceAbstractionStarter]: At program point L6413(line 6413) the Hoare annotation is: true [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6546(lines 6546 6549) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6414(lines 6414 6430) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6447-1(line 6447) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L451 ceAbstractionStarter]: At program point L6447(line 6447) the Hoare annotation is: true [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6381(lines 6381 6384) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L451 ceAbstractionStarter]: At program point slip_ioctlENTRY(lines 6348 6601) the Hoare annotation is: true [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6530(line 6530) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6563(line 6563) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6596(line 6596) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L451 ceAbstractionStarter]: At program point L6431(lines 6376 6599) the Hoare annotation is: true [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6415(line 6415) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6448(lines 6448 6464) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6498(line 6498) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6597-1(line 6597) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L451 ceAbstractionStarter]: At program point L6597(line 6597) the Hoare annotation is: true [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6399(line 6399) no Hoare annotation was computed. [2018-12-03 02:56:49,489 INFO L451 ceAbstractionStarter]: At program point L6465(lines 6376 6599) the Hoare annotation is: true [2018-12-03 02:56:49,489 INFO L448 ceAbstractionStarter]: For program point L6482(lines 6482 6487) no Hoare annotation was computed. [2018-12-03 02:56:49,490 INFO L451 ceAbstractionStarter]: At program point L6515(lines 6376 6599) the Hoare annotation is: true [2018-12-03 02:56:49,490 INFO L448 ceAbstractionStarter]: For program point L6581(line 6581) no Hoare annotation was computed. [2018-12-03 02:56:49,490 INFO L448 ceAbstractionStarter]: For program point L6449(line 6449) no Hoare annotation was computed. [2018-12-03 02:56:49,493 INFO L451 ceAbstractionStarter]: At program point L6482-1(lines 6482 6487) the Hoare annotation is: true [2018-12-03 02:56:49,493 INFO L448 ceAbstractionStarter]: For program point L6565(line 6565) no Hoare annotation was computed. [2018-12-03 02:56:49,493 INFO L448 ceAbstractionStarter]: For program point L6433(lines 6433 6436) no Hoare annotation was computed. [2018-12-03 02:56:49,493 INFO L448 ceAbstractionStarter]: For program point L6483-1(line 6483) no Hoare annotation was computed. [2018-12-03 02:56:49,493 INFO L451 ceAbstractionStarter]: At program point L6483(line 6483) the Hoare annotation is: true [2018-12-03 02:56:49,493 INFO L451 ceAbstractionStarter]: At program point L6566(line 6566) the Hoare annotation is: true [2018-12-03 02:56:49,493 INFO L448 ceAbstractionStarter]: For program point L6467(lines 6467 6470) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6533(line 6533) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6566-1(line 6566) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L451 ceAbstractionStarter]: At program point L6550(line 6550) the Hoare annotation is: true [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6418(line 6418) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L451 ceAbstractionStarter]: At program point L6484(line 6484) the Hoare annotation is: true [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6550-1(line 6550) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6402(line 6402) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6551(lines 6551 6555) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6386(line 6386) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6452(line 6452) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6502(line 6502) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6568(lines 6568 6589) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L451 ceAbstractionStarter]: At program point L6486(line 6486) the Hoare annotation is: true [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6552-1(line 6552) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L451 ceAbstractionStarter]: At program point L6552(line 6552) the Hoare annotation is: true [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6585(line 6585) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6387-1(line 6387) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L451 ceAbstractionStarter]: At program point L6387(line 6387) the Hoare annotation is: true [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6486-1(line 6486) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6536(line 6536) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6569(line 6569) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6437-2(lines 6437 6440) no Hoare annotation was computed. [2018-12-03 02:56:49,494 INFO L448 ceAbstractionStarter]: For program point L6437(lines 6437 6440) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6421(line 6421) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point slip_ioctlFINAL(lines 6348 6601) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6471(lines 6471 6474) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6372-2(lines 6372 6375) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6372(line 6372) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6455(line 6455) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6488(line 6488) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6521(line 6521) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6389(lines 6389 6405) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L451 ceAbstractionStarter]: At program point L6406(lines 6376 6599) the Hoare annotation is: true [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point slip_ioctlEXIT(lines 6348 6601) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L451 ceAbstractionStarter]: At program point L6522(line 6522) the Hoare annotation is: true [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6390(line 6390) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6522-1(line 6522) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6506(line 6506) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6490(line 6490) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6523(lines 6523 6539) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6424(line 6424) no Hoare annotation was computed. [2018-12-03 02:56:49,501 INFO L451 ceAbstractionStarter]: At program point L6540(lines 6376 6599) the Hoare annotation is: true [2018-12-03 02:56:49,501 INFO L448 ceAbstractionStarter]: For program point L6573(line 6573) no Hoare annotation was computed. [2018-12-03 02:56:49,502 INFO L451 ceAbstractionStarter]: At program point L6590(lines 6376 6599) the Hoare annotation is: true [2018-12-03 02:56:49,502 INFO L448 ceAbstractionStarter]: For program point L6458(line 6458) no Hoare annotation was computed. [2018-12-03 02:56:49,502 INFO L448 ceAbstractionStarter]: For program point L6491-1(line 6491) no Hoare annotation was computed. [2018-12-03 02:56:49,502 INFO L451 ceAbstractionStarter]: At program point L6491(line 6491) the Hoare annotation is: true [2018-12-03 02:56:49,502 INFO L448 ceAbstractionStarter]: For program point L6524(line 6524) no Hoare annotation was computed. [2018-12-03 02:56:49,502 INFO L451 ceAbstractionStarter]: At program point L6557-1(lines 6557 6562) the Hoare annotation is: true [2018-12-03 02:56:49,502 INFO L448 ceAbstractionStarter]: For program point L6557(lines 6557 6562) no Hoare annotation was computed. [2018-12-03 02:56:49,502 INFO L448 ceAbstractionStarter]: For program point L6475-1(line 6475) no Hoare annotation was computed. [2018-12-03 02:56:49,502 INFO L451 ceAbstractionStarter]: At program point L6475(line 6475) the Hoare annotation is: true [2018-12-03 02:56:49,502 INFO L448 ceAbstractionStarter]: For program point L6376(lines 6376 6599) no Hoare annotation was computed. [2018-12-03 02:56:49,508 INFO L451 ceAbstractionStarter]: At program point L6558(line 6558) the Hoare annotation is: true [2018-12-03 02:56:49,508 INFO L448 ceAbstractionStarter]: For program point L6558-1(line 6558) no Hoare annotation was computed. [2018-12-03 02:56:49,508 INFO L448 ceAbstractionStarter]: For program point L6393(line 6393) no Hoare annotation was computed. [2018-12-03 02:56:49,508 INFO L448 ceAbstractionStarter]: For program point L6542(lines 6542 6545) no Hoare annotation was computed. [2018-12-03 02:56:49,508 INFO L448 ceAbstractionStarter]: For program point L6476(lines 6476 6480) no Hoare annotation was computed. [2018-12-03 02:56:49,508 INFO L448 ceAbstractionStarter]: For program point L6377(line 6377) no Hoare annotation was computed. [2018-12-03 02:56:49,508 INFO L448 ceAbstractionStarter]: For program point consume_skbFINAL(lines 7158 7160) no Hoare annotation was computed. [2018-12-03 02:56:49,508 INFO L451 ceAbstractionStarter]: At program point consume_skbENTRY(lines 7158 7160) the Hoare annotation is: true [2018-12-03 02:56:49,508 INFO L448 ceAbstractionStarter]: For program point consume_skbEXIT(lines 7158 7160) no Hoare annotation was computed. [2018-12-03 02:56:49,509 INFO L444 ceAbstractionStarter]: At program point L4843(line 4843) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= |__kmalloc_#in~size| 2048)) (not (= 256 ~slip_maxdev~0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (= __kmalloc_~size 2048) (not (= ~slip_devs~0.base 0)) (= |#t~string442.base| 0) (not (= ~slip_devs~0.offset 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,509 INFO L448 ceAbstractionStarter]: For program point L4843-1(line 4843) no Hoare annotation was computed. [2018-12-03 02:56:49,509 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4841 4844) the Hoare annotation is: true [2018-12-03 02:56:49,509 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 4841 4844) no Hoare annotation was computed. [2018-12-03 02:56:49,509 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4841 4844) no Hoare annotation was computed. [2018-12-03 02:56:49,509 INFO L444 ceAbstractionStarter]: At program point L7038(line 7038) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,516 INFO L444 ceAbstractionStarter]: At program point L6939-1(line 6939) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,524 INFO L444 ceAbstractionStarter]: At program point L6939(line 6939) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,530 INFO L448 ceAbstractionStarter]: For program point L7005(lines 7005 7015) no Hoare annotation was computed. [2018-12-03 02:56:49,530 INFO L444 ceAbstractionStarter]: At program point L7038-1(line 7038) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,535 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 6894 7071) no Hoare annotation was computed. [2018-12-03 02:56:49,535 INFO L444 ceAbstractionStarter]: At program point L6989-1(line 6989) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,544 INFO L444 ceAbstractionStarter]: At program point L6989(line 6989) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,552 INFO L444 ceAbstractionStarter]: At program point L7006(line 7006) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,560 INFO L448 ceAbstractionStarter]: For program point L6940(line 6940) no Hoare annotation was computed. [2018-12-03 02:56:49,561 INFO L444 ceAbstractionStarter]: At program point L7006-1(line 7006) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,569 INFO L448 ceAbstractionStarter]: For program point L6990(line 6990) no Hoare annotation was computed. [2018-12-03 02:56:49,569 INFO L448 ceAbstractionStarter]: For program point L7007(line 7007) no Hoare annotation was computed. [2018-12-03 02:56:49,569 INFO L448 ceAbstractionStarter]: For program point L6941-1(lines 6938 6947) no Hoare annotation was computed. [2018-12-03 02:56:49,570 INFO L444 ceAbstractionStarter]: At program point L6941(line 6941) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,578 INFO L444 ceAbstractionStarter]: At program point L7057(lines 6922 7070) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,587 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 6894 7071) no Hoare annotation was computed. [2018-12-03 02:56:49,587 INFO L448 ceAbstractionStarter]: For program point L7008-1(lines 7005 7014) no Hoare annotation was computed. [2018-12-03 02:56:49,587 INFO L444 ceAbstractionStarter]: At program point L7008(line 7008) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,596 INFO L444 ceAbstractionStarter]: At program point L6926(line 6926) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 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)) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,605 INFO L448 ceAbstractionStarter]: For program point L6992(line 6992) no Hoare annotation was computed. [2018-12-03 02:56:49,605 INFO L448 ceAbstractionStarter]: For program point L7025(line 7025) no Hoare annotation was computed. [2018-12-03 02:56:49,605 INFO L444 ceAbstractionStarter]: At program point L6926-1(line 6926) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 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)) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,614 INFO L448 ceAbstractionStarter]: For program point L7042(line 7042) no Hoare annotation was computed. [2018-12-03 02:56:49,614 INFO L448 ceAbstractionStarter]: For program point L6976(line 6976) no Hoare annotation was computed. [2018-12-03 02:56:49,614 INFO L444 ceAbstractionStarter]: At program point L7026(line 7026) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,623 INFO L444 ceAbstractionStarter]: At program point L6927(line 6927) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 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)) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,633 INFO L444 ceAbstractionStarter]: At program point L6993-1(line 6993) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,638 INFO L444 ceAbstractionStarter]: At program point L6993(line 6993) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,640 INFO L444 ceAbstractionStarter]: At program point L7026-1(line 7026) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,641 INFO L444 ceAbstractionStarter]: At program point L7043-1(line 7043) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,642 INFO L444 ceAbstractionStarter]: At program point L7043(line 7043) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,643 INFO L448 ceAbstractionStarter]: For program point L6977(lines 6977 6982) no Hoare annotation was computed. [2018-12-03 02:56:49,643 INFO L448 ceAbstractionStarter]: For program point L6994(line 6994) no Hoare annotation was computed. [2018-12-03 02:56:49,643 INFO L448 ceAbstractionStarter]: For program point L7027(line 7027) no Hoare annotation was computed. [2018-12-03 02:56:49,643 INFO L448 ceAbstractionStarter]: For program point L7060(lines 7060 7063) no Hoare annotation was computed. [2018-12-03 02:56:49,643 INFO L448 ceAbstractionStarter]: For program point L6928(line 6928) no Hoare annotation was computed. [2018-12-03 02:56:49,644 INFO L444 ceAbstractionStarter]: At program point L6978(line 6978) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,645 INFO L444 ceAbstractionStarter]: At program point L6978-1(line 6978) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,645 INFO L444 ceAbstractionStarter]: At program point L7061(lines 6922 7070) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,647 INFO L448 ceAbstractionStarter]: For program point L6929(lines 6929 6932) no Hoare annotation was computed. [2018-12-03 02:56:49,647 INFO L448 ceAbstractionStarter]: For program point L6979(line 6979) no Hoare annotation was computed. [2018-12-03 02:56:49,647 INFO L448 ceAbstractionStarter]: For program point L6963(line 6963) no Hoare annotation was computed. [2018-12-03 02:56:49,647 INFO L448 ceAbstractionStarter]: For program point L6996(line 6996) no Hoare annotation was computed. [2018-12-03 02:56:49,647 INFO L448 ceAbstractionStarter]: For program point L7029(line 7029) no Hoare annotation was computed. [2018-12-03 02:56:49,647 INFO L448 ceAbstractionStarter]: For program point L7046(line 7046) no Hoare annotation was computed. [2018-12-03 02:56:49,647 INFO L444 ceAbstractionStarter]: At program point L7030(line 7030) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,649 INFO L448 ceAbstractionStarter]: For program point L6964(lines 6964 6974) no Hoare annotation was computed. [2018-12-03 02:56:49,649 INFO L444 ceAbstractionStarter]: At program point L6997-1(line 6997) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,650 INFO L444 ceAbstractionStarter]: At program point L6997(line 6997) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,651 INFO L444 ceAbstractionStarter]: At program point L7030-1(line 7030) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,653 INFO L444 ceAbstractionStarter]: At program point L7047-1(line 7047) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,655 INFO L444 ceAbstractionStarter]: At program point L7047(line 7047) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,657 INFO L448 ceAbstractionStarter]: For program point L7031(line 7031) no Hoare annotation was computed. [2018-12-03 02:56:49,657 INFO L444 ceAbstractionStarter]: At program point L7064(lines 6922 7070) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,658 INFO L444 ceAbstractionStarter]: At program point L6965-1(line 6965) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,660 INFO L444 ceAbstractionStarter]: At program point L6965(line 6965) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,660 INFO L448 ceAbstractionStarter]: For program point L6966(line 6966) no Hoare annotation was computed. [2018-12-03 02:56:49,661 INFO L444 ceAbstractionStarter]: At program point L7065(line 7065) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,662 INFO L448 ceAbstractionStarter]: For program point L6950(line 6950) no Hoare annotation was computed. [2018-12-03 02:56:49,662 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 6894 7071) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.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)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,663 INFO L444 ceAbstractionStarter]: At program point L7066(lines 6922 7070) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (= ~slip_maxdev~0 |old(~slip_maxdev~0)|) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,663 INFO L448 ceAbstractionStarter]: For program point L6967-1(lines 6964 6973) no Hoare annotation was computed. [2018-12-03 02:56:49,664 INFO L444 ceAbstractionStarter]: At program point L6967(line 6967) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,664 INFO L448 ceAbstractionStarter]: For program point L7000(line 7000) no Hoare annotation was computed. [2018-12-03 02:56:49,664 INFO L448 ceAbstractionStarter]: For program point L7033(line 7033) no Hoare annotation was computed. [2018-12-03 02:56:49,664 INFO L448 ceAbstractionStarter]: For program point L7050(line 7050) no Hoare annotation was computed. [2018-12-03 02:56:49,664 INFO L448 ceAbstractionStarter]: For program point L6951(lines 6951 6961) no Hoare annotation was computed. [2018-12-03 02:56:49,664 INFO L448 ceAbstractionStarter]: For program point L6984(line 6984) no Hoare annotation was computed. [2018-12-03 02:56:49,664 INFO L448 ceAbstractionStarter]: For program point L7017(line 7017) no Hoare annotation was computed. [2018-12-03 02:56:49,664 INFO L444 ceAbstractionStarter]: At program point L7034(line 7034) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,667 INFO L444 ceAbstractionStarter]: At program point L7001-1(line 7001) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,668 INFO L444 ceAbstractionStarter]: At program point L7001(line 7001) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,669 INFO L444 ceAbstractionStarter]: At program point L7034-1(line 7034) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,673 INFO L448 ceAbstractionStarter]: For program point L7018(lines 7018 7023) no Hoare annotation was computed. [2018-12-03 02:56:49,673 INFO L444 ceAbstractionStarter]: At program point L7051-1(line 7051) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,675 INFO L444 ceAbstractionStarter]: At program point L7051(line 7051) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,676 INFO L444 ceAbstractionStarter]: At program point L6952-1(line 6952) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,677 INFO L444 ceAbstractionStarter]: At program point L6952(line 6952) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,679 INFO L444 ceAbstractionStarter]: At program point L6985-1(line 6985) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,680 INFO L444 ceAbstractionStarter]: At program point L6985(line 6985) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,682 INFO L448 ceAbstractionStarter]: For program point L7002(line 7002) no Hoare annotation was computed. [2018-12-03 02:56:49,682 INFO L448 ceAbstractionStarter]: For program point L7035(line 7035) no Hoare annotation was computed. [2018-12-03 02:56:49,682 INFO L448 ceAbstractionStarter]: For program point L7068(line 7068) no Hoare annotation was computed. [2018-12-03 02:56:49,682 INFO L448 ceAbstractionStarter]: For program point L6936(lines 6936 7056) no Hoare annotation was computed. [2018-12-03 02:56:49,682 INFO L448 ceAbstractionStarter]: For program point L6986(line 6986) no Hoare annotation was computed. [2018-12-03 02:56:49,682 INFO L444 ceAbstractionStarter]: At program point L7019-1(line 7019) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,683 INFO L444 ceAbstractionStarter]: At program point L7019(line 7019) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,684 INFO L448 ceAbstractionStarter]: For program point L6953(line 6953) no Hoare annotation was computed. [2018-12-03 02:56:49,684 INFO L448 ceAbstractionStarter]: For program point L6937(line 6937) no Hoare annotation was computed. [2018-12-03 02:56:49,684 INFO L444 ceAbstractionStarter]: At program point L6954(line 6954) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 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~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 |old(~slip_maxdev~0)|)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= |old(~slip_devs~0.base)| 0)) (= |#t~string442.base| 0) (not (= |old(~slip_devs~0.offset)| 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (not (= |old(~LDV_IN_INTERRUPT~0)| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point L7020(line 7020) no Hoare annotation was computed. [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point L6954-1(lines 6951 6960) no Hoare annotation was computed. [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point L6938(lines 6938 6948) no Hoare annotation was computed. [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point L7004(line 7004) no Hoare annotation was computed. [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point L7037(line 7037) no Hoare annotation was computed. [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point L7054(line 7054) no Hoare annotation was computed. [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point L6988(line 6988) no Hoare annotation was computed. [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point netif_start_queueEXIT(lines 4911 4919) no Hoare annotation was computed. [2018-12-03 02:56:49,686 INFO L451 ceAbstractionStarter]: At program point netif_start_queueENTRY(lines 4911 4919) the Hoare annotation is: true [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point netif_start_queueFINAL(lines 4911 4919) no Hoare annotation was computed. [2018-12-03 02:56:49,686 INFO L451 ceAbstractionStarter]: At program point L4915(line 4915) the Hoare annotation is: true [2018-12-03 02:56:49,686 INFO L448 ceAbstractionStarter]: For program point L4915-1(line 4915) no Hoare annotation was computed. [2018-12-03 02:56:49,687 INFO L451 ceAbstractionStarter]: At program point L4916(line 4916) the Hoare annotation is: true [2018-12-03 02:56:49,687 INFO L448 ceAbstractionStarter]: For program point L6113(line 6113) no Hoare annotation was computed. [2018-12-03 02:56:49,687 INFO L451 ceAbstractionStarter]: At program point L6109-2(lines 6109 6112) the Hoare annotation is: true [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6109(lines 6109 6112) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6103(line 6103) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6103-5(lines 6103 6106) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6103-2(line 6103) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6103-3(line 6103) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L451 ceAbstractionStarter]: At program point L6114(line 6114) the Hoare annotation is: true [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6114-1(line 6114) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point slip_closeFINAL(lines 6098 6118) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point slip_closeEXIT(lines 6098 6118) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L451 ceAbstractionStarter]: At program point L6115(line 6115) the Hoare annotation is: true [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6115-1(line 6115) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L451 ceAbstractionStarter]: At program point slip_closeENTRY(lines 6098 6118) the Hoare annotation is: true [2018-12-03 02:56:49,688 INFO L451 ceAbstractionStarter]: At program point L6846(line 6846) the Hoare annotation is: true [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L451 ceAbstractionStarter]: At program point L6848(line 6848) the Hoare annotation is: true [2018-12-03 02:56:49,688 INFO L451 ceAbstractionStarter]: At program point L6842(line 6842) the Hoare annotation is: true [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6846-1(lines 6838 6847) no Hoare annotation was computed. [2018-12-03 02:56:49,688 INFO L448 ceAbstractionStarter]: For program point L6838(lines 6838 6847) no Hoare annotation was computed. [2018-12-03 02:56:49,689 INFO L448 ceAbstractionStarter]: For program point L6840-1(line 6840) no Hoare annotation was computed. [2018-12-03 02:56:49,689 INFO L451 ceAbstractionStarter]: At program point L6840(line 6840) the Hoare annotation is: true [2018-12-03 02:56:49,689 INFO L448 ceAbstractionStarter]: For program point L6842-1(line 6842) no Hoare annotation was computed. [2018-12-03 02:56:49,689 INFO L448 ceAbstractionStarter]: For program point L6836(lines 6836 6850) no Hoare annotation was computed. [2018-12-03 02:56:49,689 INFO L448 ceAbstractionStarter]: For program point sl_outfillEXIT(lines 6823 6855) no Hoare annotation was computed. [2018-12-03 02:56:49,689 INFO L448 ceAbstractionStarter]: For program point L6832(lines 6832 6835) no Hoare annotation was computed. [2018-12-03 02:56:49,689 INFO L451 ceAbstractionStarter]: At program point L6851(lines 6829 6854) the Hoare annotation is: true [2018-12-03 02:56:49,689 INFO L451 ceAbstractionStarter]: At program point sl_outfillENTRY(lines 6823 6855) the Hoare annotation is: true [2018-12-03 02:56:49,689 INFO L448 ceAbstractionStarter]: For program point L6839(line 6839) no Hoare annotation was computed. [2018-12-03 02:56:49,689 INFO L448 ceAbstractionStarter]: For program point L6841(lines 6841 6844) no Hoare annotation was computed. [2018-12-03 02:56:49,689 INFO L448 ceAbstractionStarter]: For program point L6837-1(line 6837) no Hoare annotation was computed. [2018-12-03 02:56:49,689 INFO L451 ceAbstractionStarter]: At program point L6837(line 6837) the Hoare annotation is: true [2018-12-03 02:56:49,690 INFO L448 ceAbstractionStarter]: For program point L6839-2(line 6839) no Hoare annotation was computed. [2018-12-03 02:56:49,690 INFO L448 ceAbstractionStarter]: For program point L6831-1(line 6831) no Hoare annotation was computed. [2018-12-03 02:56:49,690 INFO L451 ceAbstractionStarter]: At program point L6831(line 6831) the Hoare annotation is: true [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point sl_outfillFINAL(lines 6823 6855) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point L6852(line 6852) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point _copy_to_userEXIT(lines 7132 7134) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L451 ceAbstractionStarter]: At program point _copy_to_userENTRY(lines 7132 7134) the Hoare annotation is: true [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point _copy_to_userFINAL(lines 7132 7134) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L451 ceAbstractionStarter]: At program point L5718(line 5718) the Hoare annotation is: true [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point L5715(line 5715) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point L5718-1(line 5718) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point sl_closeEXIT(lines 5703 5721) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point L5711(lines 5711 5714) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point L5712-1(line 5712) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L451 ceAbstractionStarter]: At program point L5710(line 5710) the Hoare annotation is: true [2018-12-03 02:56:49,691 INFO L451 ceAbstractionStarter]: At program point sl_closeENTRY(lines 5703 5721) the Hoare annotation is: true [2018-12-03 02:56:49,691 INFO L451 ceAbstractionStarter]: At program point L5712(line 5712) the Hoare annotation is: true [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point L5708-1(line 5708) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point L5710-1(line 5710) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L451 ceAbstractionStarter]: At program point L5711-2(lines 5711 5714) the Hoare annotation is: true [2018-12-03 02:56:49,691 INFO L451 ceAbstractionStarter]: At program point L5708(line 5708) the Hoare annotation is: true [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point sl_closeFINAL(lines 5703 5721) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point L7103-1(line 7103) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L451 ceAbstractionStarter]: At program point L7103(line 7103) the Hoare annotation is: true [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point L7105-1(line 7105) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L444 ceAbstractionStarter]: At program point L7105(line 7105) the Hoare annotation is: (or (= (+ ~slip_devs~0.offset ~slip_devs~0.base) (* 18446744073709551616 (div (+ ~slip_devs~0.base ~slip_devs~0.offset) 18446744073709551616))) (<= ldv_slip_open_3_~ldv_func_res~2 0) (< ~slip_maxdev~0 256)) [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point ldv_slip_open_3EXIT(lines 7098 7108) no Hoare annotation was computed. [2018-12-03 02:56:49,691 INFO L448 ceAbstractionStarter]: For program point ldv_slip_open_3FINAL(lines 7098 7108) no Hoare annotation was computed. [2018-12-03 02:56:49,695 INFO L451 ceAbstractionStarter]: At program point ldv_slip_open_3ENTRY(lines 7098 7108) the Hoare annotation is: true [2018-12-03 02:56:49,695 INFO L448 ceAbstractionStarter]: For program point L6617-1(line 6617) no Hoare annotation was computed. [2018-12-03 02:56:49,695 INFO L451 ceAbstractionStarter]: At program point L6617(line 6617) the Hoare annotation is: true [2018-12-03 02:56:49,695 INFO L448 ceAbstractionStarter]: For program point L6613-2(line 6613) no Hoare annotation was computed. [2018-12-03 02:56:49,695 INFO L448 ceAbstractionStarter]: For program point L6613(line 6613) no Hoare annotation was computed. [2018-12-03 02:56:49,695 INFO L448 ceAbstractionStarter]: For program point L6609-2(line 6609) no Hoare annotation was computed. [2018-12-03 02:56:49,695 INFO L448 ceAbstractionStarter]: For program point L6609(line 6609) no Hoare annotation was computed. [2018-12-03 02:56:49,695 INFO L451 ceAbstractionStarter]: At program point L6618(line 6618) the Hoare annotation is: true [2018-12-03 02:56:49,695 INFO L448 ceAbstractionStarter]: For program point L6614(line 6614) no Hoare annotation was computed. [2018-12-03 02:56:49,695 INFO L448 ceAbstractionStarter]: For program point L6618-1(line 6618) no Hoare annotation was computed. [2018-12-03 02:56:49,695 INFO L448 ceAbstractionStarter]: For program point L6610(line 6610) no Hoare annotation was computed. [2018-12-03 02:56:49,695 INFO L448 ceAbstractionStarter]: For program point L6614-2(line 6614) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L6610-2(line 6610) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point slip_compat_ioctlFINAL(lines 6602 6623) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L451 ceAbstractionStarter]: At program point slip_compat_ioctlENTRY(lines 6602 6623) the Hoare annotation is: true [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L6615(line 6615) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L6611(line 6611) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L6615-2(line 6615) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L6611-2(line 6611) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L6616(line 6616) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L6612-2(line 6612) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point slip_compat_ioctlEXIT(lines 6602 6623) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L6612(line 6612) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L6608(lines 6608 6620) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point netif_runningEXIT(lines 4997 5004) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L451 ceAbstractionStarter]: At program point L5001(line 5001) the Hoare annotation is: true [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L5001-1(line 5001) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L451 ceAbstractionStarter]: At program point netif_runningENTRY(lines 4997 5004) the Hoare annotation is: true [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point netif_runningFINAL(lines 4997 5004) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L451 ceAbstractionStarter]: At program point ldv_sl_alloc_bufs_1ENTRY(lines 7072 7084) the Hoare annotation is: true [2018-12-03 02:56:49,696 INFO L451 ceAbstractionStarter]: At program point L7078(line 7078) the Hoare annotation is: true [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point L7080-1(line 7080) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L451 ceAbstractionStarter]: At program point L7080(line 7080) the Hoare annotation is: true [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point ldv_sl_alloc_bufs_1FINAL(lines 7072 7084) no Hoare annotation was computed. [2018-12-03 02:56:49,696 INFO L448 ceAbstractionStarter]: For program point ldv_sl_alloc_bufs_1EXIT(lines 7072 7084) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point L7078-1(line 7078) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point L5777-2(lines 5777 5783) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L451 ceAbstractionStarter]: At program point L5774(line 5774) the Hoare annotation is: true [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point L5777(lines 5777 5783) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point L5774-1(line 5774) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point sl_get_stats64EXIT(lines 5758 5798) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L451 ceAbstractionStarter]: At program point sl_get_stats64ENTRY(lines 5758 5798) the Hoare annotation is: true [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point sl_get_stats64FINAL(lines 5758 5798) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point L4961(lines 4961 4965) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point L4960(line 4960) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L451 ceAbstractionStarter]: At program point L4955(line 4955) the Hoare annotation is: true [2018-12-03 02:56:49,697 INFO L451 ceAbstractionStarter]: At program point L4956-1(lines 4956 4959) the Hoare annotation is: true [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point L4955-1(line 4955) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L451 ceAbstractionStarter]: At program point L4957(line 4957) the Hoare annotation is: true [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point L4956(lines 4956 4959) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueFINAL(lines 4948 4969) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueEXIT(lines 4948 4969) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L451 ceAbstractionStarter]: At program point L4966(line 4966) the Hoare annotation is: true [2018-12-03 02:56:49,697 INFO L451 ceAbstractionStarter]: At program point netif_tx_stop_queueENTRY(lines 4948 4969) the Hoare annotation is: true [2018-12-03 02:56:49,697 INFO L451 ceAbstractionStarter]: At program point rtnl_lockFINAL(lines 7226 7228) the Hoare annotation is: true [2018-12-03 02:56:49,697 INFO L448 ceAbstractionStarter]: For program point rtnl_lockEXIT(lines 7226 7228) no Hoare annotation was computed. [2018-12-03 02:56:49,697 INFO L451 ceAbstractionStarter]: At program point tty_register_ldiscENTRY(lines 7271 7273) the Hoare annotation is: true [2018-12-03 02:56:49,698 INFO L448 ceAbstractionStarter]: For program point tty_register_ldiscFINAL(lines 7271 7273) no Hoare annotation was computed. [2018-12-03 02:56:49,698 INFO L448 ceAbstractionStarter]: For program point tty_register_ldiscEXIT(lines 7271 7273) no Hoare annotation was computed. [2018-12-03 02:56:49,698 INFO L448 ceAbstractionStarter]: For program point add_timerEXIT(lines 7147 7149) no Hoare annotation was computed. [2018-12-03 02:56:49,698 INFO L451 ceAbstractionStarter]: At program point add_timerENTRY(lines 7147 7149) the Hoare annotation is: true [2018-12-03 02:56:49,698 INFO L448 ceAbstractionStarter]: For program point add_timerFINAL(lines 7147 7149) no Hoare annotation was computed. [2018-12-03 02:56:49,698 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-03 02:56:49,698 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-12-03 02:56:49,698 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-03 02:56:49,698 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-03 02:56:49,698 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-03 02:56:49,698 INFO L451 ceAbstractionStarter]: At program point netif_rxENTRY(lines 7211 7213) the Hoare annotation is: true [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point netif_rxFINAL(lines 7211 7213) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point netif_rxEXIT(lines 7211 7213) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point mod_timerEXIT(lines 7203 7205) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L451 ceAbstractionStarter]: At program point mod_timerENTRY(lines 7203 7205) the Hoare annotation is: true [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point mod_timerFINAL(lines 7203 7205) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_bhFINAL(lines 7144 7146) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_bhEXIT(lines 7144 7146) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L451 ceAbstractionStarter]: At program point _raw_spin_unlock_bhENTRY(lines 7144 7146) the Hoare annotation is: true [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 4827 4830) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L451 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 4827 4830) the Hoare annotation is: true [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 4827 4830) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point L6683(lines 6683 6691) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point L6646(line 6646) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point sl_ioctlFINAL(lines 6624 6705) no Hoare annotation was computed. [2018-12-03 02:56:49,699 INFO L448 ceAbstractionStarter]: For program point L6683-2(lines 6683 6691) no Hoare annotation was computed. [2018-12-03 02:56:49,700 INFO L448 ceAbstractionStarter]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2018-12-03 02:56:49,700 INFO L451 ceAbstractionStarter]: At program point L6675(line 6675) the Hoare annotation is: true [2018-12-03 02:56:49,700 INFO L448 ceAbstractionStarter]: For program point L6671(lines 6671 6676) no Hoare annotation was computed. [2018-12-03 02:56:49,700 INFO L448 ceAbstractionStarter]: For program point L6655-1(line 6655) no Hoare annotation was computed. [2018-12-03 02:56:49,700 INFO L451 ceAbstractionStarter]: At program point L6655(line 6655) the Hoare annotation is: true [2018-12-03 02:56:49,700 INFO L448 ceAbstractionStarter]: For program point L6684-1(line 6684) no Hoare annotation was computed. [2018-12-03 02:56:49,700 INFO L451 ceAbstractionStarter]: At program point L6684(line 6684) the Hoare annotation is: true [2018-12-03 02:56:49,700 INFO L448 ceAbstractionStarter]: For program point L6647(lines 6647 6651) no Hoare annotation was computed. [2018-12-03 02:56:49,700 INFO L448 ceAbstractionStarter]: For program point L6639-1(line 6639) no Hoare annotation was computed. [2018-12-03 02:56:49,700 INFO L451 ceAbstractionStarter]: At program point sl_ioctlENTRY(lines 6624 6705) the Hoare annotation is: true [2018-12-03 02:56:49,700 INFO L451 ceAbstractionStarter]: At program point L6639(line 6639) the Hoare annotation is: true [2018-12-03 02:56:49,700 INFO L448 ceAbstractionStarter]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2018-12-03 02:56:49,700 INFO L451 ceAbstractionStarter]: At program point L6672(line 6672) the Hoare annotation is: true [2018-12-03 02:56:49,700 INFO L448 ceAbstractionStarter]: For program point L6635(lines 6635 6638) no Hoare annotation was computed. [2018-12-03 02:56:49,700 INFO L448 ceAbstractionStarter]: For program point sl_ioctlEXIT(lines 6624 6705) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L451 ceAbstractionStarter]: At program point L6701(lines 6631 6704) the Hoare annotation is: true [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6664(line 6664) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6693(lines 6693 6696) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L451 ceAbstractionStarter]: At program point L6656(line 6656) the Hoare annotation is: true [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6685(lines 6685 6689) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6648-1(line 6648) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L451 ceAbstractionStarter]: At program point L6648(line 6648) the Hoare annotation is: true [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6681(line 6681) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6702(line 6702) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6640(lines 6640 6644) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L451 ceAbstractionStarter]: At program point L6673(line 6673) the Hoare annotation is: true [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6698(line 6698) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6632-1(line 6632) no Hoare annotation was computed. [2018-12-03 02:56:49,701 INFO L451 ceAbstractionStarter]: At program point L6632(line 6632) the Hoare annotation is: true [2018-12-03 02:56:49,701 INFO L448 ceAbstractionStarter]: For program point L6665(lines 6665 6669) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point L6661(line 6661) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L451 ceAbstractionStarter]: At program point L6686(line 6686) the Hoare annotation is: true [2018-12-03 02:56:49,702 INFO L451 ceAbstractionStarter]: At program point L6682(line 6682) the Hoare annotation is: true [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point L6653(lines 6653 6659) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point L6686-1(line 6686) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point L6678(line 6678) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point L6682-1(line 6682) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point L6645(lines 6645 6700) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point L6641-1(line 6641) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L451 ceAbstractionStarter]: At program point L6641(line 6641) the Hoare annotation is: true [2018-12-03 02:56:49,702 INFO L451 ceAbstractionStarter]: At program point L6666(line 6666) the Hoare annotation is: true [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point L6666-1(line 6666) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L451 ceAbstractionStarter]: At program point L6658(line 6658) the Hoare annotation is: true [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point slip_esc6FINAL(lines 6245 6298) no Hoare annotation was computed. [2018-12-03 02:56:49,702 INFO L448 ceAbstractionStarter]: For program point slip_esc6EXIT(lines 6245 6298) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point L6286(lines 6286 6292) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point L6283(lines 6256 6297) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point slip_esc6ENTRY(lines 6245 6298) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point L6286-2(lines 6286 6292) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point L6281(lines 6256 6297) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point L6275(lines 6256 6297) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point L6277(lines 6256 6297) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlockFINAL(lines 7141 7143) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlockEXIT(lines 7141 7143) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point _raw_spin_unlockENTRY(lines 7141 7143) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point tty_hangupEXIT(lines 7263 7265) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point tty_hangupENTRY(lines 7263 7265) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point tty_hangupFINAL(lines 7263 7265) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point L4992-1(line 4992) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point L4993(line 4993) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point netif_queue_stoppedENTRY(lines 4987 4996) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L451 ceAbstractionStarter]: At program point L4992(line 4992) the Hoare annotation is: true [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point L4993-1(line 4993) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point netif_queue_stoppedFINAL(lines 4987 4996) no Hoare annotation was computed. [2018-12-03 02:56:49,703 INFO L448 ceAbstractionStarter]: For program point netif_queue_stoppedEXIT(lines 4987 4996) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point init_timer_keyEXIT(lines 7184 7186) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L451 ceAbstractionStarter]: At program point init_timer_keyENTRY(lines 7184 7186) the Hoare annotation is: true [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point init_timer_keyFINAL(lines 7184 7186) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L451 ceAbstractionStarter]: At program point tty_devnumENTRY(lines 7260 7262) the Hoare annotation is: true [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point tty_devnumEXIT(lines 7260 7262) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point tty_devnumFINAL(lines 7260 7262) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L451 ceAbstractionStarter]: At program point might_faultFINAL(lines 7199 7201) the Hoare annotation is: true [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point might_faultEXIT(lines 7199 7201) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point netif_tx_queue_stoppedFINAL(lines 4979 4986) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point netif_tx_queue_stoppedEXIT(lines 4979 4986) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L451 ceAbstractionStarter]: At program point L4983(line 4983) the Hoare annotation is: true [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point L4983-1(line 4983) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L451 ceAbstractionStarter]: At program point netif_tx_queue_stoppedENTRY(lines 4979 4986) the Hoare annotation is: true [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 7284 7286) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullFINAL(lines 7284 7286) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L451 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 7284 7286) the Hoare annotation is: true [2018-12-03 02:56:49,704 INFO L451 ceAbstractionStarter]: At program point capableENTRY(lines 7155 7157) the Hoare annotation is: true [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point capableEXIT(lines 7155 7157) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point capableFINAL(lines 7155 7157) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L451 ceAbstractionStarter]: At program point L6204(line 6204) the Hoare annotation is: true [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point L6229(line 6229) no Hoare annotation was computed. [2018-12-03 02:56:49,704 INFO L448 ceAbstractionStarter]: For program point L6196(line 6196) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L451 ceAbstractionStarter]: At program point L6221(line 6221) the Hoare annotation is: true [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6221-1(line 6221) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6213(line 6213) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L451 ceAbstractionStarter]: At program point slip_unescENTRY(lines 6186 6244) the Hoare annotation is: true [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6230(lines 6230 6241) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L451 ceAbstractionStarter]: At program point L6197(line 6197) the Hoare annotation is: true [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6230-1(lines 6186 6244) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6197-1(line 6197) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6222(lines 6222 6225) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L451 ceAbstractionStarter]: At program point L6214(line 6214) the Hoare annotation is: true [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6210(line 6210) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L451 ceAbstractionStarter]: At program point L6239(line 6239) the Hoare annotation is: true [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point slip_unescEXIT(lines 6186 6244) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6202(line 6202) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6231(lines 6231 6237) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6198(lines 6198 6201) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L451 ceAbstractionStarter]: At program point L6198-1(lines 6198 6201) the Hoare annotation is: true [2018-12-03 02:56:49,705 INFO L448 ceAbstractionStarter]: For program point L6215(lines 6215 6218) no Hoare annotation was computed. [2018-12-03 02:56:49,705 INFO L451 ceAbstractionStarter]: At program point L6211(line 6211) the Hoare annotation is: true [2018-12-03 02:56:49,706 INFO L448 ceAbstractionStarter]: For program point L6207(line 6207) no Hoare annotation was computed. [2018-12-03 02:56:49,706 INFO L448 ceAbstractionStarter]: For program point L6203(line 6203) no Hoare annotation was computed. [2018-12-03 02:56:49,706 INFO L451 ceAbstractionStarter]: At program point L6199(line 6199) the Hoare annotation is: true [2018-12-03 02:56:49,706 INFO L448 ceAbstractionStarter]: For program point L6203-2(lines 6203 6206) no Hoare annotation was computed. [2018-12-03 02:56:49,706 INFO L451 ceAbstractionStarter]: At program point L6203-3(lines 6203 6206) the Hoare annotation is: true [2018-12-03 02:56:49,706 INFO L448 ceAbstractionStarter]: For program point L6195(lines 6195 6227) no Hoare annotation was computed. [2018-12-03 02:56:49,706 INFO L451 ceAbstractionStarter]: At program point L6228(lines 6194 6243) the Hoare annotation is: true [2018-12-03 02:56:49,706 INFO L448 ceAbstractionStarter]: For program point L6220(line 6220) no Hoare annotation was computed. [2018-12-03 02:56:49,706 INFO L448 ceAbstractionStarter]: For program point L7234-1(line 7234) no Hoare annotation was computed. [2018-12-03 02:56:49,706 INFO L451 ceAbstractionStarter]: At program point skb_putENTRY(lines 7233 7235) the Hoare annotation is: true [2018-12-03 02:56:49,706 INFO L448 ceAbstractionStarter]: For program point skb_putFINAL(lines 7233 7235) no Hoare annotation was computed. [2018-12-03 02:56:49,706 INFO L448 ceAbstractionStarter]: For program point skb_putEXIT(lines 7233 7235) no Hoare annotation was computed. [2018-12-03 02:56:49,706 INFO L451 ceAbstractionStarter]: At program point L7234(line 7234) the Hoare annotation is: true [2018-12-03 02:56:49,707 INFO L451 ceAbstractionStarter]: At program point L5630(line 5630) the Hoare annotation is: true [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point L5630-1(line 5630) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point L5623(lines 5623 5629) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L451 ceAbstractionStarter]: At program point L5625(line 5625) the Hoare annotation is: true [2018-12-03 02:56:49,707 INFO L451 ceAbstractionStarter]: At program point L5625-1(line 5625) the Hoare annotation is: true [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point L5618(lines 5618 5621) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point slip_write_wakeupFINAL(lines 5607 5635) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point L5614(line 5614) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L451 ceAbstractionStarter]: At program point L5617(line 5617) the Hoare annotation is: true [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point L5617-1(line 5617) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point L5614-2(lines 5614 5622) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point slip_write_wakeupEXIT(lines 5607 5635) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L451 ceAbstractionStarter]: At program point slip_write_wakeupENTRY(lines 5607 5635) the Hoare annotation is: true [2018-12-03 02:56:49,707 INFO L451 ceAbstractionStarter]: At program point slip_hangupENTRY(lines 6119 6125) the Hoare annotation is: true [2018-12-03 02:56:49,707 INFO L451 ceAbstractionStarter]: At program point L6122(line 6122) the Hoare annotation is: true [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point slip_hangupEXIT(lines 6119 6125) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point L6122-1(line 6122) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point slip_hangupFINAL(lines 6119 6125) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 4853 4860) no Hoare annotation was computed. [2018-12-03 02:56:49,707 INFO L444 ceAbstractionStarter]: At program point L4857(line 4857) the Hoare annotation is: (or (not (= |kzalloc_#in~size| 2048)) (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (not (= |kzalloc_#in~flags| 208)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= 0 |#t~string146.offset|)) (not (= 256 ~slip_maxdev~0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= ~slip_devs~0.base 0)) (= |#t~string442.base| 0) (not (= ~slip_devs~0.offset 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (and (= kzalloc_~size 2048) (= kzalloc_~flags 208)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,708 INFO L448 ceAbstractionStarter]: For program point L4857-1(line 4857) no Hoare annotation was computed. [2018-12-03 02:56:49,708 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 4853 4860) the Hoare annotation is: true [2018-12-03 02:56:49,708 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 4853 4860) no Hoare annotation was computed. [2018-12-03 02:56:49,708 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 4845 4852) the Hoare annotation is: true [2018-12-03 02:56:49,708 INFO L444 ceAbstractionStarter]: At program point L4849(line 4849) the Hoare annotation is: (or (= |#t~string311.base| 0) (= |#t~string453.base| 0) (= |#t~string166.base| 0) (= |#t~string312.base| 0) (not (= ~LDV_IN_INTERRUPT~0 1)) (not (= |#t~string440.offset| 0)) (not (= |#NULL.base| 0)) (= |#t~string235.base| 0) (not (= |#t~string493.offset| 0)) (not (= |#NULL.offset| 0)) (not (= |#t~string442.offset| 0)) (= |#t~string313.base| 0) (not (= |#t~string166.offset| 0)) (= |#t~string70.base| 0) (not (= 0 |#t~string245.offset|)) (not (= |#t~string447.offset| 0)) (not (= 0 |#t~string311.offset|)) (= kmalloc_~size 2048) (not (= 0 |#t~string450.offset|)) (= |#t~string118.base| 0) (= |#t~string67.base| 0) (not (= |#t~string453.offset| 0)) (not (= |#t~string238.offset| 0)) (= |#t~string445.base| 0) (not (= |#t~string466.offset| 0)) (= |#t~string238.base| 0) (= |#t~string463.base| 0) (not (= |kmalloc_#in~size| 2048)) (not (= 0 |#t~string146.offset|)) (not (= 256 ~slip_maxdev~0)) (not (= |~#sl_netdev_ops~0.offset| 0)) (= |#t~string443.base| 0) (not (= |#t~string156.offset| 0)) (not (= 0 |#t~string443.offset|)) (not (= |#t~string70.offset| 0)) (= |#t~string146.base| 0) (not (= ~slip_devs~0.base 0)) (= |#t~string442.base| 0) (not (= ~slip_devs~0.offset 0)) (= |~#sl_netdev_ops~0.base| 0) (not (= 0 |#t~string312.offset|)) (= 0 |~#sl_ldisc~0.base|) (not (= |#t~string118.offset| 0)) (= |#t~string493.base| 0) (not (= |~#sl_ldisc~0.offset| 0)) (= |#t~string450.base| 0) (= |#t~string245.base| 0) (not (= |#t~string67.offset| 0)) (= |#t~string447.base| 0) (= 0 |#t~string175.base|) (not (= 0 |#t~string239.offset|)) (not (= |#t~string307.offset| 0)) (not (= |#t~string445.offset| 0)) (= |#t~string156.base| 0) (= |#t~string239.base| 0) (= |#t~string307.base| 0) (not (= |#t~string463.offset| 0)) (not (= 0 |#t~string175.offset|)) (= |#t~string466.base| 0) (not (= |#t~string313.offset| 0)) (not (= |#t~string235.offset| 0)) (= |#t~string440.base| 0)) [2018-12-03 02:56:49,709 INFO L448 ceAbstractionStarter]: For program point L4849-1(line 4849) no Hoare annotation was computed. [2018-12-03 02:56:49,709 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 4845 4852) no Hoare annotation was computed. [2018-12-03 02:56:49,709 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 4845 4852) no Hoare annotation was computed. [2018-12-03 02:56:49,709 INFO L451 ceAbstractionStarter]: At program point spin_lockENTRY(lines 4770 4776) the Hoare annotation is: true [2018-12-03 02:56:49,709 INFO L448 ceAbstractionStarter]: For program point spin_lockFINAL(lines 4770 4776) no Hoare annotation was computed. [2018-12-03 02:56:49,709 INFO L448 ceAbstractionStarter]: For program point spin_lockEXIT(lines 4770 4776) no Hoare annotation was computed. [2018-12-03 02:56:49,709 INFO L451 ceAbstractionStarter]: At program point L4773(line 4773) the Hoare annotation is: true [2018-12-03 02:56:49,709 INFO L448 ceAbstractionStarter]: For program point sl_change_mtuFINAL(lines 5738 5757) no Hoare annotation was computed. [2018-12-03 02:56:49,710 INFO L451 ceAbstractionStarter]: At program point L5751(line 5751) the Hoare annotation is: true [2018-12-03 02:56:49,710 INFO L448 ceAbstractionStarter]: For program point L5750(lines 5750 5754) no Hoare annotation was computed. [2018-12-03 02:56:49,710 INFO L448 ceAbstractionStarter]: For program point L5751-1(line 5751) no Hoare annotation was computed. [2018-12-03 02:56:49,710 INFO L451 ceAbstractionStarter]: At program point sl_change_mtuENTRY(lines 5738 5757) the Hoare annotation is: true [2018-12-03 02:56:49,710 INFO L448 ceAbstractionStarter]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2018-12-03 02:56:49,710 INFO L448 ceAbstractionStarter]: For program point sl_change_mtuEXIT(lines 5738 5757) no Hoare annotation was computed. [2018-12-03 02:56:49,710 INFO L448 ceAbstractionStarter]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2018-12-03 02:56:49,710 INFO L451 ceAbstractionStarter]: At program point L5744(line 5744) the Hoare annotation is: true [2018-12-03 02:56:49,713 INFO L451 ceAbstractionStarter]: At program point sl_uninitENTRY(lines 5812 5822) the Hoare annotation is: true [2018-12-03 02:56:49,713 INFO L451 ceAbstractionStarter]: At program point L5819(line 5819) the Hoare annotation is: true [2018-12-03 02:56:49,713 INFO L448 ceAbstractionStarter]: For program point sl_uninitEXIT(lines 5812 5822) no Hoare annotation was computed. [2018-12-03 02:56:49,713 INFO L451 ceAbstractionStarter]: At program point L5817(line 5817) the Hoare annotation is: true [2018-12-03 02:56:49,713 INFO L448 ceAbstractionStarter]: For program point sl_uninitFINAL(lines 5812 5822) no Hoare annotation was computed. [2018-12-03 02:56:49,713 INFO L448 ceAbstractionStarter]: For program point L5817-1(line 5817) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point netdev_privFINAL(lines 4884 4889) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point netdev_privENTRY(lines 4884 4889) the Hoare annotation is: true [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point netdev_privEXIT(lines 4884 4889) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueEXIT(lines 4877 4883) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point netdev_get_tx_queueENTRY(lines 4877 4883) the Hoare annotation is: true [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueFINAL(lines 4877 4883) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point set_bitFINAL(lines 4689 4695) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point set_bitEXIT(lines 4689 4695) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point set_bitENTRY(lines 4689 4695) the Hoare annotation is: true [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point slhc_compressEXIT(lines 7237 7239) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point slhc_compressENTRY(lines 7237 7239) the Hoare annotation is: true [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point slhc_compressFINAL(lines 7237 7239) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point L5921(line 5921) the Hoare annotation is: true [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point L5923-2(lines 5923 5926) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point L5921-1(line 5921) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point L5917(lines 5917 5920) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point L5938(lines 5906 5941) the Hoare annotation is: true [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point sl_syncENTRY(lines 5906 5941) the Hoare annotation is: true [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point L5928-1(line 5928) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point L5928(line 5928) the Hoare annotation is: true [2018-12-03 02:56:49,714 INFO L448 ceAbstractionStarter]: For program point sl_syncEXIT(lines 5906 5941) no Hoare annotation was computed. [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point L5935(lines 5912 5940) the Hoare annotation is: true [2018-12-03 02:56:49,714 INFO L451 ceAbstractionStarter]: At program point L5931(lines 5912 5940) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L451 ceAbstractionStarter]: At program point L5933(lines 5912 5940) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point L5927(lines 5927 5930) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point L5923(line 5923) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L451 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 4784 4790) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 4784 4790) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 4784 4790) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L451 ceAbstractionStarter]: At program point L4787(line 4787) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L451 ceAbstractionStarter]: At program point _raw_spin_lockENTRY(lines 7135 7137) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lockFINAL(lines 7135 7137) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lockEXIT(lines 7135 7137) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point spin_unlock_bhFINAL(lines 4791 4797) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L451 ceAbstractionStarter]: At program point L4794(line 4794) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L451 ceAbstractionStarter]: At program point spin_unlock_bhENTRY(lines 4791 4797) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point spin_unlock_bhEXIT(lines 4791 4797) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point ldv_handler_precallEXIT(lines 7193 7195) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L451 ceAbstractionStarter]: At program point ldv_handler_precallFINAL(lines 7193 7195) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point skb_reset_mac_headerFINAL(lines 4863 4869) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L451 ceAbstractionStarter]: At program point skb_reset_mac_headerENTRY(lines 4863 4869) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point skb_reset_mac_headerEXIT(lines 4863 4869) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L451 ceAbstractionStarter]: At program point L4897(line 4897) the Hoare annotation is: true [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point unregister_netdeviceFINAL(lines 4894 4900) no Hoare annotation was computed. [2018-12-03 02:56:49,715 INFO L448 ceAbstractionStarter]: For program point unregister_netdeviceEXIT(lines 4894 4900) no Hoare annotation was computed. [2018-12-03 02:56:49,716 INFO L451 ceAbstractionStarter]: At program point unregister_netdeviceENTRY(lines 4894 4900) the Hoare annotation is: true [2018-12-03 02:56:49,716 INFO L448 ceAbstractionStarter]: For program point test_and_clear_bitEXIT(lines 4712 4720) no Hoare annotation was computed. [2018-12-03 02:56:49,716 INFO L451 ceAbstractionStarter]: At program point test_and_clear_bitENTRY(lines 4712 4720) the Hoare annotation is: true [2018-12-03 02:56:49,716 INFO L448 ceAbstractionStarter]: For program point test_and_clear_bitFINAL(lines 4712 4720) no Hoare annotation was computed. [2018-12-03 02:56:49,716 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateFINAL(lines 7187 7189) the Hoare annotation is: true [2018-12-03 02:56:49,716 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 7187 7189) no Hoare annotation was computed. [2018-12-03 02:56:49,716 INFO L448 ceAbstractionStarter]: For program point unregister_netdevFINAL(lines 7278 7280) no Hoare annotation was computed. [2018-12-03 02:56:49,716 INFO L448 ceAbstractionStarter]: For program point unregister_netdevEXIT(lines 7278 7280) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L451 ceAbstractionStarter]: At program point unregister_netdevENTRY(lines 7278 7280) the Hoare annotation is: true [2018-12-03 02:56:49,717 INFO L451 ceAbstractionStarter]: At program point netpoll_trapENTRY(lines 7215 7217) the Hoare annotation is: true [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point netpoll_trapFINAL(lines 7215 7217) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point netpoll_trapEXIT(lines 7215 7217) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6328-1(line 6328) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L451 ceAbstractionStarter]: At program point L6328(line 6328) the Hoare annotation is: true [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point slip_unesc6EXIT(lines 6299 6347) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6308-1(line 6308) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L451 ceAbstractionStarter]: At program point L6308(line 6308) the Hoare annotation is: true [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6329(lines 6329 6340) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6325(lines 6325 6342) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6313(line 6313) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L451 ceAbstractionStarter]: At program point L6338(line 6338) the Hoare annotation is: true [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6309(lines 6309 6312) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L451 ceAbstractionStarter]: At program point L6309-1(lines 6309 6312) the Hoare annotation is: true [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6330(lines 6330 6336) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6322(lines 6322 6344) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6322-1(lines 6299 6347) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6314(line 6314) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L451 ceAbstractionStarter]: At program point slip_unesc6ENTRY(lines 6299 6347) the Hoare annotation is: true [2018-12-03 02:56:49,717 INFO L451 ceAbstractionStarter]: At program point L6310(line 6310) the Hoare annotation is: true [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6314-3(lines 6314 6317) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6314-2(lines 6314 6317) no Hoare annotation was computed. [2018-12-03 02:56:49,717 INFO L451 ceAbstractionStarter]: At program point L6315(line 6315) the Hoare annotation is: true [2018-12-03 02:56:49,717 INFO L448 ceAbstractionStarter]: For program point L6307(lines 6307 6344) no Hoare annotation was computed. [2018-12-03 02:56:49,718 INFO L448 ceAbstractionStarter]: For program point tty_chars_in_bufferEXIT(lines 7256 7258) no Hoare annotation was computed. [2018-12-03 02:56:49,724 INFO L451 ceAbstractionStarter]: At program point tty_chars_in_bufferENTRY(lines 7256 7258) the Hoare annotation is: true [2018-12-03 02:56:49,724 INFO L448 ceAbstractionStarter]: For program point tty_chars_in_bufferFINAL(lines 7256 7258) no Hoare annotation was computed. [2018-12-03 02:56:49,724 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-03 02:56:49,724 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= |#t~string118.offset| 0) (not (= |#t~string445.base| 0)) (= ~slip_devs~0.base 0) (= |#t~string238.offset| 0) (not (= |#t~string453.base| 0)) (= |~#sl_netdev_ops~0.offset| 0) (not (= |#t~string235.base| 0)) (= |#t~string440.offset| 0) (not (= |#t~string118.base| 0)) (= |#t~string466.offset| 0) (= |#t~string146.offset| 0) (= |#t~string313.offset| 0) (= ~LDV_IN_INTERRUPT~0 0) (= |#t~string445.offset| 0) (= |#NULL.base| 0) (not (= |#t~string443.base| 0)) (not (= |#t~string146.base| 0)) (not (= |~#sl_netdev_ops~0.base| 0)) (not (= |#t~string442.base| 0)) (not (= |#t~string463.base| 0)) (= |#t~string245.offset| 0) (not (= |#t~string239.base| 0)) (not (= |#t~string450.base| 0)) (= |#t~string447.offset| 0) (not (= |#t~string440.base| 0)) (= |~#sl_ldisc~0.offset| 0) (not (= |#t~string447.base| 0)) (not (= |#t~string238.base| 0)) (= |#t~string307.offset| 0) (not (= |#t~string307.base| 0)) (not (= |#t~string166.base| 0)) (= |#t~string442.offset| 0) (= |#t~string463.offset| 0) (= ~slip_maxdev~0 256) (= |#t~string311.offset| 0) (= ~slip_devs~0.offset 0) (not (= |#t~string175.base| 0)) (= |#t~string312.offset| 0) (= |#t~string453.offset| 0) (= |#t~string175.offset| 0) (not (= |#t~string312.base| 0)) (= |#t~string67.offset| 0) (not (= |#t~string245.base| 0)) (= |#t~string493.offset| 0) (= |#t~string450.offset| 0) (not (= |#t~string311.base| 0)) (= |#t~string235.offset| 0) (not (= |#t~string493.base| 0)) (not (= |~#sl_ldisc~0.base| 0)) (= |#t~string156.offset| 0) (not (= |#t~string156.base| 0)) (not (= |#t~string313.base| 0)) (= |#t~string443.offset| 0) (not (= |#t~string67.base| 0)) (= |#t~string239.offset| 0) (not (= |#t~string70.base| 0)) (= |#t~string70.offset| 0) (= |#NULL.offset| 0) (= |#t~string166.offset| 0) (not (= |#t~string466.base| 0))) [2018-12-03 02:56:49,724 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-03 02:56:49,724 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-03 02:56:49,724 INFO L451 ceAbstractionStarter]: At program point slhc_initENTRY(lines 7244 7246) the Hoare annotation is: true [2018-12-03 02:56:49,724 INFO L448 ceAbstractionStarter]: For program point L7245-1(line 7245) no Hoare annotation was computed. [2018-12-03 02:56:49,724 INFO L451 ceAbstractionStarter]: At program point L7245(line 7245) the Hoare annotation is: true [2018-12-03 02:56:49,724 INFO L448 ceAbstractionStarter]: For program point slhc_initFINAL(lines 7244 7246) no Hoare annotation was computed. [2018-12-03 02:56:49,725 INFO L448 ceAbstractionStarter]: For program point slhc_initEXIT(lines 7244 7246) no Hoare annotation was computed. [2018-12-03 02:56:49,725 INFO L448 ceAbstractionStarter]: For program point sl_unlockFINAL(lines 5499 5505) no Hoare annotation was computed. [2018-12-03 02:56:49,725 INFO L451 ceAbstractionStarter]: At program point L5502(line 5502) the Hoare annotation is: true [2018-12-03 02:56:49,725 INFO L448 ceAbstractionStarter]: For program point sl_unlockEXIT(lines 5499 5505) no Hoare annotation was computed. [2018-12-03 02:56:49,725 INFO L448 ceAbstractionStarter]: For program point L5502-1(line 5502) no Hoare annotation was computed. [2018-12-03 02:56:49,725 INFO L451 ceAbstractionStarter]: At program point sl_unlockENTRY(lines 5499 5505) the Hoare annotation is: true [2018-12-03 02:56:49,737 INFO L451 ceAbstractionStarter]: At program point L4780(line 4780) the Hoare annotation is: true [2018-12-03 02:56:49,737 INFO L448 ceAbstractionStarter]: For program point spin_lock_bhEXIT(lines 4777 4783) no Hoare annotation was computed. [2018-12-03 02:56:49,738 INFO L451 ceAbstractionStarter]: At program point spin_lock_bhENTRY(lines 4777 4783) the Hoare annotation is: true [2018-12-03 02:56:49,738 INFO L448 ceAbstractionStarter]: For program point spin_lock_bhFINAL(lines 4777 4783) no Hoare annotation was computed. [2018-12-03 02:56:49,745 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,746 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,750 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,750 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,753 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,753 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,755 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,755 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,758 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,758 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,759 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,760 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,762 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,762 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,763 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,763 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:49,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.12 02:56:49 BoogieIcfgContainer [2018-12-03 02:56:49,765 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-03 02:56:49,766 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-03 02:56:49,766 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-03 02:56:49,766 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-03 02:56:49,766 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:55:30" (3/4) ... [2018-12-03 02:56:49,769 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_register_netdevice_2 [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_bh [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_exit [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_tx_timeout [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_unregister_ldisc [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_init [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_wake_queue [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_callback_ret_val [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_mode_ioctl [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-12-03 02:56:49,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_init [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_alloc [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_uncompress [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_free [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_xmit [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_realloc_bufs [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_remember [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_esc [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_nonpositive_int [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_close [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_unlock [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_netdevice [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-03 02:56:49,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_free_bufs [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdevice_queue [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_open [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_open [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_alloc_bufs [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_netdev_mqs [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_receive_buf [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_encaps [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep_interruptible [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure compat_ptr [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_lock [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_keepalive [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __netif_schedule [2018-12-03 02:56:49,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_bump [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_trans_start [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_ioctl [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_start_queue [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_close [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_outfill [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_to_user [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_close [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_slip_open_3 [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_compat_ioctl [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_sl_alloc_bufs_1 [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_get_stats64 [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_stop_queue [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_lock [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_register_ldisc [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_rx [2018-12-03 02:56:49,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2018-12-03 02:56:49,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_unlock_bh [2018-12-03 02:56:49,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-12-03 02:56:49,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_ioctl [2018-12-03 02:56:49,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_esc6 [2018-12-03 02:56:49,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_unlock [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_hangup [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_devnum [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_queue_stopped [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure capable [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_unesc [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_write_wakeup [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_hangup [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_change_mtu [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_uninit [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2018-12-03 02:56:49,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_compress [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_sync [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reset_mac_header [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdevice [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netpoll_trap [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_unesc6 [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_chars_in_buffer [2018-12-03 02:56:49,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_init [2018-12-03 02:56:49,789 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_unlock [2018-12-03 02:56:49,789 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2018-12-03 02:56:49,817 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 297 nodes and edges [2018-12-03 02:56:49,820 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2018-12-03 02:56:49,823 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2018-12-03 02:56:49,826 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2018-12-03 02:56:49,829 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-03 02:56:49,832 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-03 02:56:49,860 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((("&(&sl->lock)->rlock" == 0 || "<3>SLIP: can\'t register line discipline (err = %d)\n" == 0) || "<4>%s: memory squeeze, dropping packet.\n" == 0) || "&sl->keepalive_timer" == 0) || (slip_maxdev == \old(slip_maxdev) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)))) || !("slip" == 0)) || !(#NULL == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(#NULL == 0)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "&sl->outfill_timer" == 0) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || !(0 == "<4>%s: xmit call when iface is down\n")) || !("<6>SLIP linefill/keepalive option.\n" == 0)) || !(0 == "&(&sl->lock)->rlock")) || !(0 == "<3>SLIP: Can\'t allocate slip devices array.\n")) || "<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !("bad line quality" == 0)) || "<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || "bad line quality" == 0) || "<3>%s: tty discipline still running\n" == 0) || !(0 == "<4>%s: compressed packet ignored\n")) || !(256 == \old(slip_maxdev))) || !(sl_netdev_ops == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<6>%s: header compression turned on\n" == 0)) || !(0 == "0.8.4-NET3.019-NEWTTY")) || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || "<4>%s: compressed packet ignored\n" == 0) || !(\old(slip_devs) == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || !(0 == "&sl->keepalive_timer")) || 0 == sl_ldisc) || !("<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0)) || !(\old(LDV_IN_INTERRUPT) == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(sl_ldisc == 0)) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || "<4>%s: xmit call when iface is down\n" == 0) || !("include/linux/netdevice.h" == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<4>%s: truncating oversized transmit packet!\n") || !(0 == "driver error")) || !("sl%d" == 0)) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || "<6>%s: header compression turned on\n" == 0) || "driver error" == 0) || "sl%d" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || !(0 == "<4>%s: truncating oversized transmit packet!\n")) || "<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0) || !("&sl->outfill_timer" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "slip" == 0 [2018-12-03 02:56:49,860 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((("&(&sl->lock)->rlock" == 0 || "<3>SLIP: can\'t register line discipline (err = %d)\n" == 0) || "<4>%s: memory squeeze, dropping packet.\n" == 0) || "&sl->keepalive_timer" == 0) || !("slip" == 0)) || !(#NULL == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(#NULL == 0)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "&sl->outfill_timer" == 0) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || !(0 == "<4>%s: xmit call when iface is down\n")) || !("<6>SLIP linefill/keepalive option.\n" == 0)) || !(0 == "&(&sl->lock)->rlock")) || !(0 == "<3>SLIP: Can\'t allocate slip devices array.\n")) || "<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !("bad line quality" == 0)) || "<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || "bad line quality" == 0) || "<3>%s: tty discipline still running\n" == 0) || !(0 == "<4>%s: compressed packet ignored\n")) || !(256 == \old(slip_maxdev))) || !(sl_netdev_ops == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<6>%s: header compression turned on\n" == 0)) || !(0 == "0.8.4-NET3.019-NEWTTY")) || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || "<4>%s: compressed packet ignored\n" == 0) || !(\old(slip_devs) == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || !(0 == "&sl->keepalive_timer")) || 0 == sl_ldisc) || !("<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0)) || !(\old(LDV_IN_INTERRUPT) == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(sl_ldisc == 0)) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || "<4>%s: xmit call when iface is down\n" == 0) || !("include/linux/netdevice.h" == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<4>%s: truncating oversized transmit packet!\n") || !(0 == "driver error")) || !("sl%d" == 0)) || slip_maxdev == \old(slip_maxdev)) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || "<6>%s: header compression turned on\n" == 0) || "driver error" == 0) || "sl%d" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || !(0 == "<4>%s: truncating oversized transmit packet!\n")) || "<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0) || !("&sl->outfill_timer" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "slip" == 0 [2018-12-03 02:56:49,862 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((("&(&sl->lock)->rlock" == 0 || "<3>SLIP: can\'t register line discipline (err = %d)\n" == 0) || "<4>%s: memory squeeze, dropping packet.\n" == 0) || "&sl->keepalive_timer" == 0) || (slip_maxdev == \old(slip_maxdev) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)))) || !("slip" == 0)) || !(#NULL == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(#NULL == 0)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "&sl->outfill_timer" == 0) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || !(0 == "<4>%s: xmit call when iface is down\n")) || !("<6>SLIP linefill/keepalive option.\n" == 0)) || !(0 == "&(&sl->lock)->rlock")) || !(0 == "<3>SLIP: Can\'t allocate slip devices array.\n")) || "<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !("bad line quality" == 0)) || "<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || "bad line quality" == 0) || "<3>%s: tty discipline still running\n" == 0) || !(0 == "<4>%s: compressed packet ignored\n")) || !(256 == \old(slip_maxdev))) || !(sl_netdev_ops == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<6>%s: header compression turned on\n" == 0)) || !(0 == "0.8.4-NET3.019-NEWTTY")) || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || "<4>%s: compressed packet ignored\n" == 0) || !(\old(slip_devs) == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || !(0 == "&sl->keepalive_timer")) || 0 == sl_ldisc) || !("<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0)) || !(\old(LDV_IN_INTERRUPT) == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(sl_ldisc == 0)) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || "<4>%s: xmit call when iface is down\n" == 0) || !("include/linux/netdevice.h" == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<4>%s: truncating oversized transmit packet!\n") || !(0 == "driver error")) || !("sl%d" == 0)) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || "<6>%s: header compression turned on\n" == 0) || "driver error" == 0) || "sl%d" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || !(0 == "<4>%s: truncating oversized transmit packet!\n")) || "<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0) || !("&sl->outfill_timer" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "slip" == 0 [2018-12-03 02:56:49,862 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((("&(&sl->lock)->rlock" == 0 || "<3>SLIP: can\'t register line discipline (err = %d)\n" == 0) || "<4>%s: memory squeeze, dropping packet.\n" == 0) || "&sl->keepalive_timer" == 0) || !("slip" == 0)) || !(#NULL == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(#NULL == 0)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "&sl->outfill_timer" == 0) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || !(0 == "<4>%s: xmit call when iface is down\n")) || !("<6>SLIP linefill/keepalive option.\n" == 0)) || !(0 == "&(&sl->lock)->rlock")) || !(0 == "<3>SLIP: Can\'t allocate slip devices array.\n")) || "<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !("bad line quality" == 0)) || "<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || "bad line quality" == 0) || "<3>%s: tty discipline still running\n" == 0) || !(0 == "<4>%s: compressed packet ignored\n")) || !(256 == \old(slip_maxdev))) || !(sl_netdev_ops == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<6>%s: header compression turned on\n" == 0)) || !(0 == "0.8.4-NET3.019-NEWTTY")) || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || "<4>%s: compressed packet ignored\n" == 0) || !(\old(slip_devs) == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || !(0 == "&sl->keepalive_timer")) || 0 == sl_ldisc) || !("<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0)) || !(\old(LDV_IN_INTERRUPT) == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(sl_ldisc == 0)) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || "<4>%s: xmit call when iface is down\n" == 0) || !("include/linux/netdevice.h" == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<4>%s: truncating oversized transmit packet!\n") || !(0 == "driver error")) || !("sl%d" == 0)) || slip_maxdev == \old(slip_maxdev)) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || "<6>%s: header compression turned on\n" == 0) || "driver error" == 0) || "sl%d" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || !(0 == "<4>%s: truncating oversized transmit packet!\n")) || "<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0) || !("&sl->outfill_timer" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "slip" == 0 [2018-12-03 02:56:50,010 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_bfbd54b1-0511-4a31-ba2c-c3910b4ea6aa/bin-2019/utaipan/witness.graphml [2018-12-03 02:56:50,010 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-03 02:56:50,011 INFO L168 Benchmark]: Toolchain (without parser) took 82953.40 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 2.5 GB in the end (delta: -1.6 GB). Peak memory consumption was 872.9 MB. Max. memory is 11.5 GB. [2018-12-03 02:56:50,012 INFO L168 Benchmark]: CDTParser took 0.15 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. [2018-12-03 02:56:50,012 INFO L168 Benchmark]: CACSL2BoogieTranslator took 955.94 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 942.6 MB in the beginning and 979.9 MB in the end (delta: -37.3 MB). Peak memory consumption was 102.0 MB. Max. memory is 11.5 GB. [2018-12-03 02:56:50,012 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.83 ms. Allocated memory is still 1.1 GB. Free memory was 979.9 MB in the beginning and 977.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-12-03 02:56:50,012 INFO L168 Benchmark]: Boogie Preprocessor took 92.95 ms. Allocated memory is still 1.1 GB. Free memory was 977.2 MB in the beginning and 958.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-12-03 02:56:50,013 INFO L168 Benchmark]: RCFGBuilder took 2083.69 ms. Allocated memory is still 1.1 GB. Free memory was 958.4 MB in the beginning and 824.8 MB in the end (delta: 133.6 MB). Peak memory consumption was 136.5 MB. Max. memory is 11.5 GB. [2018-12-03 02:56:50,013 INFO L168 Benchmark]: TraceAbstraction took 79533.19 ms. Allocated memory was 1.1 GB in the beginning and 3.5 GB in the end (delta: 2.3 GB). Free memory was 824.8 MB in the beginning and 2.6 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. [2018-12-03 02:56:50,013 INFO L168 Benchmark]: Witness Printer took 244.64 ms. Allocated memory is still 3.5 GB. Free memory was 2.6 GB in the beginning and 2.5 GB in the end (delta: 98.3 MB). Peak memory consumption was 98.3 MB. Max. memory is 11.5 GB. [2018-12-03 02:56:50,015 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 955.94 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 942.6 MB in the beginning and 979.9 MB in the end (delta: -37.3 MB). Peak memory consumption was 102.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.83 ms. Allocated memory is still 1.1 GB. Free memory was 979.9 MB in the beginning and 977.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 92.95 ms. Allocated memory is still 1.1 GB. Free memory was 977.2 MB in the beginning and 958.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2083.69 ms. Allocated memory is still 1.1 GB. Free memory was 958.4 MB in the beginning and 824.8 MB in the end (delta: 133.6 MB). Peak memory consumption was 136.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 79533.19 ms. Allocated memory was 1.1 GB in the beginning and 3.5 GB in the end (delta: 2.3 GB). Free memory was 824.8 MB in the beginning and 2.6 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. * Witness Printer took 244.64 ms. Allocated memory is still 3.5 GB. Free memory was 2.6 GB in the beginning and 2.5 GB in the end (delta: 98.3 MB). Peak memory consumption was 98.3 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: 7112]: 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: 6922]: Loop Invariant [2018-12-03 02:56:50,019 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,020 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,021 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,022 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((("&(&sl->lock)->rlock" == 0 || "<3>SLIP: can\'t register line discipline (err = %d)\n" == 0) || "<4>%s: memory squeeze, dropping packet.\n" == 0) || "&sl->keepalive_timer" == 0) || (slip_maxdev == \old(slip_maxdev) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)))) || !("slip" == 0)) || !(#NULL == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(#NULL == 0)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "&sl->outfill_timer" == 0) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || !(0 == "<4>%s: xmit call when iface is down\n")) || !("<6>SLIP linefill/keepalive option.\n" == 0)) || !(0 == "&(&sl->lock)->rlock")) || !(0 == "<3>SLIP: Can\'t allocate slip devices array.\n")) || "<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !("bad line quality" == 0)) || "<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || "bad line quality" == 0) || "<3>%s: tty discipline still running\n" == 0) || !(0 == "<4>%s: compressed packet ignored\n")) || !(256 == \old(slip_maxdev))) || !(sl_netdev_ops == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<6>%s: header compression turned on\n" == 0)) || !(0 == "0.8.4-NET3.019-NEWTTY")) || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || "<4>%s: compressed packet ignored\n" == 0) || !(\old(slip_devs) == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || !(0 == "&sl->keepalive_timer")) || 0 == sl_ldisc) || !("<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0)) || !(\old(LDV_IN_INTERRUPT) == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(sl_ldisc == 0)) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || "<4>%s: xmit call when iface is down\n" == 0) || !("include/linux/netdevice.h" == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<4>%s: truncating oversized transmit packet!\n") || !(0 == "driver error")) || !("sl%d" == 0)) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || "<6>%s: header compression turned on\n" == 0) || "driver error" == 0) || "sl%d" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || !(0 == "<4>%s: truncating oversized transmit packet!\n")) || "<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0) || !("&sl->outfill_timer" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "slip" == 0 - InvariantResult [Line: 6376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6922]: Loop Invariant [2018-12-03 02:56:50,023 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,024 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,025 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,025 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((("&(&sl->lock)->rlock" == 0 || "<3>SLIP: can\'t register line discipline (err = %d)\n" == 0) || "<4>%s: memory squeeze, dropping packet.\n" == 0) || "&sl->keepalive_timer" == 0) || (slip_maxdev == \old(slip_maxdev) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)))) || !("slip" == 0)) || !(#NULL == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(#NULL == 0)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "&sl->outfill_timer" == 0) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || !(0 == "<4>%s: xmit call when iface is down\n")) || !("<6>SLIP linefill/keepalive option.\n" == 0)) || !(0 == "&(&sl->lock)->rlock")) || !(0 == "<3>SLIP: Can\'t allocate slip devices array.\n")) || "<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !("bad line quality" == 0)) || "<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || "bad line quality" == 0) || "<3>%s: tty discipline still running\n" == 0) || !(0 == "<4>%s: compressed packet ignored\n")) || !(256 == \old(slip_maxdev))) || !(sl_netdev_ops == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<6>%s: header compression turned on\n" == 0)) || !(0 == "0.8.4-NET3.019-NEWTTY")) || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || "<4>%s: compressed packet ignored\n" == 0) || !(\old(slip_devs) == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || !(0 == "&sl->keepalive_timer")) || 0 == sl_ldisc) || !("<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0)) || !(\old(LDV_IN_INTERRUPT) == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(sl_ldisc == 0)) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || "<4>%s: xmit call when iface is down\n" == 0) || !("include/linux/netdevice.h" == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<4>%s: truncating oversized transmit packet!\n") || !(0 == "driver error")) || !("sl%d" == 0)) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || "<6>%s: header compression turned on\n" == 0) || "driver error" == 0) || "sl%d" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || !(0 == "<4>%s: truncating oversized transmit packet!\n")) || "<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0) || !("&sl->outfill_timer" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "slip" == 0 - InvariantResult [Line: 6139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6026]: Loop Invariant Derived loop invariant: (err <= 0 || slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) || slip_maxdev < 256 - InvariantResult [Line: 6922]: Loop Invariant [2018-12-03 02:56:50,027 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,027 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,028 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,028 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((("&(&sl->lock)->rlock" == 0 || "<3>SLIP: can\'t register line discipline (err = %d)\n" == 0) || "<4>%s: memory squeeze, dropping packet.\n" == 0) || "&sl->keepalive_timer" == 0) || !("slip" == 0)) || !(#NULL == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(#NULL == 0)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "&sl->outfill_timer" == 0) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || !(0 == "<4>%s: xmit call when iface is down\n")) || !("<6>SLIP linefill/keepalive option.\n" == 0)) || !(0 == "&(&sl->lock)->rlock")) || !(0 == "<3>SLIP: Can\'t allocate slip devices array.\n")) || "<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !("bad line quality" == 0)) || "<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || "bad line quality" == 0) || "<3>%s: tty discipline still running\n" == 0) || !(0 == "<4>%s: compressed packet ignored\n")) || !(256 == \old(slip_maxdev))) || !(sl_netdev_ops == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<6>%s: header compression turned on\n" == 0)) || !(0 == "0.8.4-NET3.019-NEWTTY")) || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || "<4>%s: compressed packet ignored\n" == 0) || !(\old(slip_devs) == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || !(0 == "&sl->keepalive_timer")) || 0 == sl_ldisc) || !("<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0)) || !(\old(LDV_IN_INTERRUPT) == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(sl_ldisc == 0)) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || "<4>%s: xmit call when iface is down\n" == 0) || !("include/linux/netdevice.h" == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<4>%s: truncating oversized transmit packet!\n") || !(0 == "driver error")) || !("sl%d" == 0)) || slip_maxdev == \old(slip_maxdev)) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || "<6>%s: header compression turned on\n" == 0) || "driver error" == 0) || "sl%d" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || !(0 == "<4>%s: truncating oversized transmit packet!\n")) || "<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0) || !("&sl->outfill_timer" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "slip" == 0 - InvariantResult [Line: 5644]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5954]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5954]: Loop Invariant Derived loop invariant: ((slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || dev + dev == 18446744073709551616 * ((dev + dev) / 18446744073709551616)) || slip_maxdev < 256) || slip_maxdev <= i - InvariantResult [Line: 5233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6026]: Loop Invariant Derived loop invariant: (err <= 0 || slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) || slip_maxdev < 256 - InvariantResult [Line: 5359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6026]: Loop Invariant Derived loop invariant: (err <= 0 || slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) || slip_maxdev < 256 - InvariantResult [Line: 5233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4660]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5954]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6922]: Loop Invariant [2018-12-03 02:56:50,031 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,031 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,032 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL [2018-12-03 02:56:50,032 WARN L1298 BoogieBacktranslator]: unknown boogie variable #NULL Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((("&(&sl->lock)->rlock" == 0 || "<3>SLIP: can\'t register line discipline (err = %d)\n" == 0) || "<4>%s: memory squeeze, dropping packet.\n" == 0) || "&sl->keepalive_timer" == 0) || !("slip" == 0)) || !(#NULL == 0)) || "<4>%s: transmit timed out, %s?\n" == 0) || !("<7>%s: no packets received during keepalive timeout, hangup.\n" == 0)) || !(#NULL == 0)) || !("<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0)) || "&sl->outfill_timer" == 0) || !("<4>%s: memory squeeze, dropping packet.\n" == 0)) || "<6>netif_stop_queue() cannot be called before register_netdev()" == 0) || !(0 == "<4>%s: xmit call when iface is down\n")) || !("<6>SLIP linefill/keepalive option.\n" == 0)) || !(0 == "&(&sl->lock)->rlock")) || !(0 == "<3>SLIP: Can\'t allocate slip devices array.\n")) || "<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0) || "include/linux/netdevice.h" == 0) || !("<3>SLIP: can\'t register line discipline (err = %d)\n" == 0)) || !("bad line quality" == 0)) || "<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0) || !("<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0)) || "bad line quality" == 0) || "<3>%s: tty discipline still running\n" == 0) || !(0 == "<4>%s: compressed packet ignored\n")) || !(256 == \old(slip_maxdev))) || !(sl_netdev_ops == 0)) || "0.8.4-NET3.019-NEWTTY" == 0) || !("<6>%s: header compression turned on\n" == 0)) || !(0 == "0.8.4-NET3.019-NEWTTY")) || !("<6>netif_stop_queue() cannot be called before register_netdev()" == 0)) || "<4>%s: compressed packet ignored\n" == 0) || !(\old(slip_devs) == 0)) || "<6>SLIP: version %s (dynamic channels, max=%d) (6 bit encapsulation enabled).\n" == 0) || !(\old(slip_devs) == 0)) || sl_netdev_ops == 0) || !(0 == "&sl->keepalive_timer")) || 0 == sl_ldisc) || !("<4>%s: unable to grow slip buffers, MTU change cancelled.\n" == 0)) || !(\old(LDV_IN_INTERRUPT) == 0)) || "<7>%s: no packets received during keepalive timeout, hangup.\n" == 0) || !(sl_ldisc == 0)) || "<3>SLIP: Can\'t allocate slip devices array.\n" == 0) || "<4>%s: xmit call when iface is down\n" == 0) || !("include/linux/netdevice.h" == 0)) || "<6>SLIP linefill/keepalive option.\n" == 0) || 0 == "<4>%s: truncating oversized transmit packet!\n") || !(0 == "driver error")) || !("sl%d" == 0)) || slip_maxdev == \old(slip_maxdev)) || !("<6>CSLIP: code copyright 1989 Regents of the University of California.\n" == 0)) || "<6>%s: header compression turned on\n" == 0) || "driver error" == 0) || "sl%d" == 0) || !("<3>%s: tty discipline still running\n" == 0)) || !(0 == "<4>%s: truncating oversized transmit packet!\n")) || "<3>SLIP: can\'t unregister line discipline (err = %d)\n" == 0) || !("&sl->outfill_timer" == 0)) || !("<4>%s: transmit timed out, %s?\n" == 0)) || "slip" == 0 - InvariantResult [Line: 5359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5906]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5859]: 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: 6376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 123 procedures, 1232 locations, 1 error locations. SAFE Result, 79.4s OverallTime, 17 OverallIterations, 6 TraceHistogramMax, 46.5s AutomataDifference, 0.0s DeadEndRemovalTime, 26.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 27005 SDtfs, 4017 SDslu, 104043 SDs, 0 SdLazy, 3877 SolverSat, 1207 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 19.8s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 294 GetRequests, 180 SyntacticMatches, 2 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 598 ImplicationChecksByTransitivity, 3.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1230occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.5s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 0.9941620002275902 AbsIntWeakeningRatio, 2.126984126984127 AbsIntAvgWeakeningVarsNumRemoved, 43.507936507936506 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 17 MinimizatonAttempts, 74 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 448 LocationsWithAnnotation, 8258 PreInvPairs, 8353 NumberOfFragments, 14056 HoareAnnotationTreeSize, 8258 FomulaSimplifications, 583 FormulaSimplificationTreeSizeReduction, 0.9s HoareSimplificationTime, 448 FomulaSimplificationsInter, 29794 FormulaSimplificationTreeSizeReductionInter, 25.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 3268 NumberOfCodeBlocks, 3268 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 3251 ConstructedInterpolants, 0 QuantifiedInterpolants, 852376 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...