./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/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 14fb9f28b31c3163ee903e0c985fddb22074c9c0 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 14:17:26,692 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:17:26,693 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:17:26,698 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:17:26,698 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:17:26,699 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:17:26,700 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:17:26,700 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:17:26,701 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:17:26,702 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:17:26,702 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:17:26,702 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:17:26,703 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:17:26,703 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:17:26,704 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:17:26,704 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:17:26,704 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:17:26,705 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:17:26,706 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:17:26,707 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:17:26,708 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:17:26,708 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:17:26,709 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:17:26,709 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:17:26,709 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:17:26,710 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:17:26,710 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:17:26,711 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:17:26,711 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:17:26,712 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:17:26,712 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:17:26,712 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:17:26,712 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:17:26,712 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:17:26,713 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:17:26,713 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:17:26,714 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-23 14:17:26,721 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:17:26,721 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:17:26,722 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:17:26,722 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 14:17:26,722 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 14:17:26,722 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 14:17:26,722 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 14:17:26,722 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 14:17:26,723 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 14:17:26,723 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 14:17:26,723 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-23 14:17:26,723 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 14:17:26,723 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 14:17:26,723 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 14:17:26,724 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:17:26,724 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 14:17:26,724 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:17:26,724 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:17:26,724 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:17:26,724 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:17:26,725 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:17:26,725 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:17:26,725 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:17:26,725 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:17:26,725 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 14:17:26,725 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:17:26,725 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 14:17:26,725 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 14:17:26,726 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:17:26,726 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:17:26,726 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:17:26,726 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 14:17:26,726 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:17:26,726 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 14:17:26,726 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 14:17:26,727 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 14:17:26,727 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_7051c4fd-32fd-4218-bd68-6c0c961abb56/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 -> 14fb9f28b31c3163ee903e0c985fddb22074c9c0 [2018-11-23 14:17:26,750 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:17:26,758 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:17:26,761 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:17:26,762 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:17:26,762 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:17:26,763 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:17:26,801 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/data/48058a8e8/af7afdaaf7a740b59226239887af80ab/FLAG24be882ba [2018-11-23 14:17:27,401 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:17:27,401 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:17:27,424 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/data/48058a8e8/af7afdaaf7a740b59226239887af80ab/FLAG24be882ba [2018-11-23 14:17:27,803 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/data/48058a8e8/af7afdaaf7a740b59226239887af80ab [2018-11-23 14:17:27,810 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:17:27,813 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:17:27,814 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:17:27,814 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:17:27,819 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:17:27,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:17:27" (1/1) ... [2018-11-23 14:17:27,823 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49c996d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:27, skipping insertion in model container [2018-11-23 14:17:27,823 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:17:27" (1/1) ... [2018-11-23 14:17:27,830 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:17:27,901 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:17:29,163 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:17:29,183 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:17:29,361 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:17:29,557 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:17:29,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29 WrapperNode [2018-11-23 14:17:29,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:17:29,558 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:17:29,558 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:17:29,558 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:17:29,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... [2018-11-23 14:17:29,602 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... [2018-11-23 14:17:29,615 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:17:29,616 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:17:29,616 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:17:29,616 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:17:29,624 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... [2018-11-23 14:17:29,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... [2018-11-23 14:17:29,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... [2018-11-23 14:17:29,641 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... [2018-11-23 14:17:29,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... [2018-11-23 14:17:29,734 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... [2018-11-23 14:17:29,758 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... [2018-11-23 14:17:29,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:17:29,772 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:17:29,772 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:17:29,773 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:17:29,773 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/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 [2018-11-23 14:17:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_24 [2018-11-23 14:17:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_24 [2018-11-23 14:17:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure uas_eh_abort_handler [2018-11-23 14:17:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_eh_abort_handler [2018-11-23 14:17:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure uas_switch_interface [2018-11-23 14:17:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_switch_interface [2018-11-23 14:17:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure uas_cmd_cmplt [2018-11-23 14:17:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_cmd_cmplt [2018-11-23 14:17:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure uas_eh_bus_reset_handler [2018-11-23 14:17:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_eh_bus_reset_handler [2018-11-23 14:17:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_19 [2018-11-23 14:17:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_19 [2018-11-23 14:17:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-23 14:17:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-23 14:17:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-23 14:17:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure uas_zap_pending [2018-11-23 14:17:29,823 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_zap_pending [2018-11-23 14:17:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_sense_urb [2018-11-23 14:17:29,823 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_sense_urb [2018-11-23 14:17:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 14:17:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 14:17:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 14:17:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 14:17:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_tags [2018-11-23 14:17:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-23 14:17:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure uas_suspend [2018-11-23 14:17:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_suspend [2018-11-23 14:17:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_init_shared_tag_map [2018-11-23 14:17:29,825 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_init_shared_tag_map [2018-11-23 14:17:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_data_urb [2018-11-23 14:17:29,825 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_data_urb [2018-11-23 14:17:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2018-11-23 14:17:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 14:17:29,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 14:17:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_sense_urb [2018-11-23 14:17:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_sense_urb [2018-11-23 14:17:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2018-11-23 14:17:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2018-11-23 14:17:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_25 [2018-11-23 14:17:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_25 [2018-11-23 14:17:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-23 14:17:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-23 14:17:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2018-11-23 14:17:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-23 14:17:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-23 14:17:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 14:17:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 14:17:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure uas_add_work [2018-11-23 14:17:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_add_work [2018-11-23 14:17:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2018-11-23 14:17:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2018-11-23 14:17:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure uas_slave_configure [2018-11-23 14:17:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_slave_configure [2018-11-23 14:17:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 14:17:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 14:17:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_endpoints [2018-11-23 14:17:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_endpoints [2018-11-23 14:17:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_21 [2018-11-23 14:17:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_21 [2018-11-23 14:17:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 14:17:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 14:17:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_adjust_quirks [2018-11-23 14:17:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 14:17:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 14:17:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure uas_log_cmd_state [2018-11-23 14:17:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_log_cmd_state [2018-11-23 14:17:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ss_max_streams [2018-11-23 14:17:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ss_max_streams [2018-11-23 14:17:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-23 14:17:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-23 14:17:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 14:17:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 14:17:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_update_dma_alignment [2018-11-23 14:17:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 14:17:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 14:17:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-23 14:17:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-11-23 14:17:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-11-23 14:17:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2018-11-23 14:17:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2018-11-23 14:17:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2018-11-23 14:17:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2018-11-23 14:17:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 14:17:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2018-11-23 14:17:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2018-11-23 14:17:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-23 14:17:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-23 14:17:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 14:17:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 14:17:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-23 14:17:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-23 14:17:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure uas_xfer_data [2018-11-23 14:17:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_xfer_data [2018-11-23 14:17:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-23 14:17:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2018-11-23 14:17:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 14:17:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 14:17:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 14:17:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-23 14:17:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-23 14:17:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 14:17:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure uas_use_uas_driver [2018-11-23 14:17:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_use_uas_driver [2018-11-23 14:17:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev [2018-11-23 14:17:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev [2018-11-23 14:17:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_22 [2018-11-23 14:17:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_22 [2018-11-23 14:17:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-23 14:17:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure uas_try_complete [2018-11-23 14:17:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_try_complete [2018-11-23 14:17:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2018-11-23 14:17:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 14:17:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 14:17:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2018-11-23 14:17:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 14:17:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 14:17:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 14:17:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-23 14:17:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-23 14:17:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 14:17:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure uas_wait_for_pending_cmnds [2018-11-23 14:17:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_wait_for_pending_cmnds [2018-11-23 14:17:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure uas_reset_resume [2018-11-23 14:17:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_reset_resume [2018-11-23 14:17:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2018-11-23 14:17:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2018-11-23 14:17:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure uas_is_interface [2018-11-23 14:17:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_is_interface [2018-11-23 14:17:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-23 14:17:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-23 14:17:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-23 14:17:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 14:17:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-23 14:17:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure uas_data_cmplt [2018-11-23 14:17:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_data_cmplt [2018-11-23 14:17:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 14:17:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 14:17:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 14:17:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2018-11-23 14:17:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2018-11-23 14:17:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 14:17:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2018-11-23 14:17:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure uas_shutdown [2018-11-23 14:17:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_shutdown [2018-11-23 14:17:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2018-11-23 14:17:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_23 [2018-11-23 14:17:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_23 [2018-11-23 14:17:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 14:17:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 14:17:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 14:17:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 14:17:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-23 14:17:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-23 14:17:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2018-11-23 14:17:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2018-11-23 14:17:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_bus [2018-11-23 14:17:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_bus [2018-11-23 14:17:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure uas_do_work [2018-11-23 14:17:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_do_work [2018-11-23 14:17:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure uas_queuecommand_lck [2018-11-23 14:17:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_queuecommand_lck [2018-11-23 14:17:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure uas_driver_init [2018-11-23 14:17:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_driver_init [2018-11-23 14:17:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-23 14:17:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-23 14:17:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 14:17:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 14:17:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_18 [2018-11-23 14:17:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_18 [2018-11-23 14:17:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 14:17:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 14:17:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure uas_driver_exit [2018-11-23 14:17:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_driver_exit [2018-11-23 14:17:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-23 14:17:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev [2018-11-23 14:17:29,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev [2018-11-23 14:17:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure uas_disconnect [2018-11-23 14:17:29,845 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_disconnect [2018-11-23 14:17:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-23 14:17:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_streams [2018-11-23 14:17:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-23 14:17:29,845 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-23 14:17:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure uas_cmnd_list_empty [2018-11-23 14:17:29,846 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_cmnd_list_empty [2018-11-23 14:17:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure uas_queuecommand [2018-11-23 14:17:29,846 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_queuecommand [2018-11-23 14:17:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 14:17:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2018-11-23 14:17:29,846 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2018-11-23 14:17:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_out [2018-11-23 14:17:29,846 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_out [2018-11-23 14:17:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_streams [2018-11-23 14:17:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure uas_probe [2018-11-23 14:17:29,847 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_probe [2018-11-23 14:17:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 14:17:29,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 14:17:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure uas_resume [2018-11-23 14:17:29,847 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_resume [2018-11-23 14:17:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 14:17:29,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 14:17:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure uas_stat_cmplt [2018-11-23 14:17:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_stat_cmplt [2018-11-23 14:17:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure uas_sense [2018-11-23 14:17:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_sense [2018-11-23 14:17:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 14:17:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 14:17:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2018-11-23 14:17:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev [2018-11-23 14:17:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev [2018-11-23 14:17:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev [2018-11-23 14:17:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev [2018-11-23 14:17:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2018-11-23 14:17:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 14:17:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 14:17:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 14:17:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 14:17:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 14:17:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_cmd_urb [2018-11-23 14:17:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_cmd_urb [2018-11-23 14:17:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:17:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:17:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 14:17:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2018-11-23 14:17:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure uas_configure_endpoints [2018-11-23 14:17:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_configure_endpoints [2018-11-23 14:17:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bidi_cmnd [2018-11-23 14:17:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bidi_cmnd [2018-11-23 14:17:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 14:17:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-23 14:17:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_unsubmitted_urbs [2018-11-23 14:17:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_unsubmitted_urbs [2018-11-23 14:17:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2018-11-23 14:17:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_uas_alt_setting [2018-11-23 14:17:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_uas_alt_setting [2018-11-23 14:17:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 14:17:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 14:17:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2018-11-23 14:17:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2018-11-23 14:17:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 14:17:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 14:17:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_17 [2018-11-23 14:17:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_17 [2018-11-23 14:17:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2018-11-23 14:17:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_urbs [2018-11-23 14:17:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_urbs [2018-11-23 14:17:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-23 14:17:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 14:17:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2018-11-23 14:17:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 14:17:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_print_command [2018-11-23 14:17:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure uas_slave_alloc [2018-11-23 14:17:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_slave_alloc [2018-11-23 14:17:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 14:17:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 14:17:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_streams [2018-11-23 14:17:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_streams [2018-11-23 14:17:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-23 14:17:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-23 14:17:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 14:17:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 14:17:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:17:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:17:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_20 [2018-11-23 14:17:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_20 [2018-11-23 14:17:33,720 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 14:17:33,720 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 14:17:33,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:17:33 BoogieIcfgContainer [2018-11-23 14:17:33,720 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 14:17:33,722 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 14:17:33,722 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 14:17:33,723 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 14:17:33,724 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:17:27" (1/3) ... [2018-11-23 14:17:33,724 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@692e9e39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:17:33, skipping insertion in model container [2018-11-23 14:17:33,724 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:17:29" (2/3) ... [2018-11-23 14:17:33,724 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@692e9e39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:17:33, skipping insertion in model container [2018-11-23 14:17:33,724 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:17:33" (3/3) ... [2018-11-23 14:17:33,726 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:17:33,732 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 14:17:33,737 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 14:17:33,747 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 14:17:33,773 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 14:17:33,773 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 14:17:33,773 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 14:17:33,773 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 14:17:33,773 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 14:17:33,773 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 14:17:33,773 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 14:17:33,773 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 14:17:33,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states. [2018-11-23 14:17:33,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-11-23 14:17:33,805 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:33,806 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:17:33,807 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:33,811 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:33,811 INFO L82 PathProgramCache]: Analyzing trace with hash -1037885276, now seen corresponding path program 1 times [2018-11-23 14:17:33,812 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:33,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:33,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:33,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:33,859 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:34,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-23 14:17:34,195 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:34,195 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:34,195 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:34,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:34,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:34,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:34,208 INFO L87 Difference]: Start difference. First operand 1074 states. Second operand 3 states. [2018-11-23 14:17:34,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:34,552 INFO L93 Difference]: Finished difference Result 3128 states and 4259 transitions. [2018-11-23 14:17:34,552 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:34,553 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 70 [2018-11-23 14:17:34,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:34,574 INFO L225 Difference]: With dead ends: 3128 [2018-11-23 14:17:34,575 INFO L226 Difference]: Without dead ends: 2057 [2018-11-23 14:17:34,581 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 [2018-11-23 14:17:34,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2057 states. [2018-11-23 14:17:34,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2057 to 2053. [2018-11-23 14:17:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2053 states. [2018-11-23 14:17:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 2053 states and 2772 transitions. [2018-11-23 14:17:34,701 INFO L78 Accepts]: Start accepts. Automaton has 2053 states and 2772 transitions. Word has length 70 [2018-11-23 14:17:34,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:34,701 INFO L480 AbstractCegarLoop]: Abstraction has 2053 states and 2772 transitions. [2018-11-23 14:17:34,701 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:34,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 2772 transitions. [2018-11-23 14:17:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-23 14:17:34,705 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:34,706 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:17:34,706 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:34,708 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:34,708 INFO L82 PathProgramCache]: Analyzing trace with hash 1858721821, now seen corresponding path program 1 times [2018-11-23 14:17:34,709 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:34,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:34,712 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:34,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:34,713 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:34,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-23 14:17:34,870 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:34,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:34,871 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:34,872 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:34,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:34,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:34,872 INFO L87 Difference]: Start difference. First operand 2053 states and 2772 transitions. Second operand 3 states. [2018-11-23 14:17:35,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:35,027 INFO L93 Difference]: Finished difference Result 5806 states and 7879 transitions. [2018-11-23 14:17:35,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:35,028 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 80 [2018-11-23 14:17:35,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:35,041 INFO L225 Difference]: With dead ends: 5806 [2018-11-23 14:17:35,042 INFO L226 Difference]: Without dead ends: 3785 [2018-11-23 14:17:35,048 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 [2018-11-23 14:17:35,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3785 states. [2018-11-23 14:17:35,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3785 to 3719. [2018-11-23 14:17:35,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3719 states. [2018-11-23 14:17:35,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 3719 states and 5066 transitions. [2018-11-23 14:17:35,150 INFO L78 Accepts]: Start accepts. Automaton has 3719 states and 5066 transitions. Word has length 80 [2018-11-23 14:17:35,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:35,150 INFO L480 AbstractCegarLoop]: Abstraction has 3719 states and 5066 transitions. [2018-11-23 14:17:35,150 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5066 transitions. [2018-11-23 14:17:35,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-23 14:17:35,154 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:35,154 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:17:35,154 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:35,154 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:35,154 INFO L82 PathProgramCache]: Analyzing trace with hash 311447386, now seen corresponding path program 1 times [2018-11-23 14:17:35,155 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:35,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:35,157 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:35,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:35,157 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-23 14:17:35,385 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:35,386 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:35,386 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:35,386 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:35,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:35,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:35,386 INFO L87 Difference]: Start difference. First operand 3719 states and 5066 transitions. Second operand 3 states. [2018-11-23 14:17:35,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:35,489 INFO L93 Difference]: Finished difference Result 3741 states and 5092 transitions. [2018-11-23 14:17:35,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:35,489 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 90 [2018-11-23 14:17:35,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:35,500 INFO L225 Difference]: With dead ends: 3741 [2018-11-23 14:17:35,500 INFO L226 Difference]: Without dead ends: 3730 [2018-11-23 14:17:35,502 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 [2018-11-23 14:17:35,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3730 states. [2018-11-23 14:17:35,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3730 to 3719. [2018-11-23 14:17:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3719 states. [2018-11-23 14:17:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 3719 states and 5064 transitions. [2018-11-23 14:17:35,588 INFO L78 Accepts]: Start accepts. Automaton has 3719 states and 5064 transitions. Word has length 90 [2018-11-23 14:17:35,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:35,589 INFO L480 AbstractCegarLoop]: Abstraction has 3719 states and 5064 transitions. [2018-11-23 14:17:35,589 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5064 transitions. [2018-11-23 14:17:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-23 14:17:35,590 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:35,591 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:17:35,591 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:35,591 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:35,591 INFO L82 PathProgramCache]: Analyzing trace with hash 368705688, now seen corresponding path program 1 times [2018-11-23 14:17:35,591 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:35,593 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:35,594 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:35,594 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:35,594 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:35,726 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-23 14:17:35,726 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:35,726 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:35,726 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:35,727 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:35,727 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:35,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:35,727 INFO L87 Difference]: Start difference. First operand 3719 states and 5064 transitions. Second operand 3 states. [2018-11-23 14:17:35,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:35,783 INFO L93 Difference]: Finished difference Result 3721 states and 5065 transitions. [2018-11-23 14:17:35,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:35,783 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 90 [2018-11-23 14:17:35,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:35,793 INFO L225 Difference]: With dead ends: 3721 [2018-11-23 14:17:35,793 INFO L226 Difference]: Without dead ends: 3718 [2018-11-23 14:17:35,796 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 [2018-11-23 14:17:35,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3718 states. [2018-11-23 14:17:35,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3718 to 3718. [2018-11-23 14:17:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3718 states. [2018-11-23 14:17:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 3718 states and 5062 transitions. [2018-11-23 14:17:35,884 INFO L78 Accepts]: Start accepts. Automaton has 3718 states and 5062 transitions. Word has length 90 [2018-11-23 14:17:35,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:35,884 INFO L480 AbstractCegarLoop]: Abstraction has 3718 states and 5062 transitions. [2018-11-23 14:17:35,884 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:35,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5062 transitions. [2018-11-23 14:17:35,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-23 14:17:35,886 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:35,886 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:17:35,886 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:35,886 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:35,887 INFO L82 PathProgramCache]: Analyzing trace with hash -1455333837, now seen corresponding path program 1 times [2018-11-23 14:17:35,887 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:35,889 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:35,890 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:35,890 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:35,890 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:35,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-23 14:17:36,022 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:36,022 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:36,022 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:36,023 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:36,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:36,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:36,023 INFO L87 Difference]: Start difference. First operand 3718 states and 5062 transitions. Second operand 3 states. [2018-11-23 14:17:36,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:36,083 INFO L93 Difference]: Finished difference Result 3720 states and 5063 transitions. [2018-11-23 14:17:36,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:36,083 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2018-11-23 14:17:36,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:36,094 INFO L225 Difference]: With dead ends: 3720 [2018-11-23 14:17:36,094 INFO L226 Difference]: Without dead ends: 3717 [2018-11-23 14:17:36,096 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 [2018-11-23 14:17:36,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3717 states. [2018-11-23 14:17:36,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3717 to 3717. [2018-11-23 14:17:36,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3717 states. [2018-11-23 14:17:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 3717 states and 5060 transitions. [2018-11-23 14:17:36,186 INFO L78 Accepts]: Start accepts. Automaton has 3717 states and 5060 transitions. Word has length 91 [2018-11-23 14:17:36,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:36,187 INFO L480 AbstractCegarLoop]: Abstraction has 3717 states and 5060 transitions. [2018-11-23 14:17:36,187 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:36,187 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5060 transitions. [2018-11-23 14:17:36,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-23 14:17:36,188 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:36,189 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:17:36,189 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:36,189 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:36,189 INFO L82 PathProgramCache]: Analyzing trace with hash 2128987899, now seen corresponding path program 1 times [2018-11-23 14:17:36,189 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:36,191 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:36,192 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:36,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:36,192 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:36,401 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-23 14:17:36,401 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:36,401 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:36,401 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:36,402 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:36,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:36,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:36,402 INFO L87 Difference]: Start difference. First operand 3717 states and 5060 transitions. Second operand 3 states. [2018-11-23 14:17:36,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:36,502 INFO L93 Difference]: Finished difference Result 3719 states and 5061 transitions. [2018-11-23 14:17:36,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:36,502 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 92 [2018-11-23 14:17:36,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:36,518 INFO L225 Difference]: With dead ends: 3719 [2018-11-23 14:17:36,518 INFO L226 Difference]: Without dead ends: 3716 [2018-11-23 14:17:36,520 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 [2018-11-23 14:17:36,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3716 states. [2018-11-23 14:17:36,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3716 to 3716. [2018-11-23 14:17:36,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3716 states. [2018-11-23 14:17:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 3716 states and 5058 transitions. [2018-11-23 14:17:36,670 INFO L78 Accepts]: Start accepts. Automaton has 3716 states and 5058 transitions. Word has length 92 [2018-11-23 14:17:36,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:36,670 INFO L480 AbstractCegarLoop]: Abstraction has 3716 states and 5058 transitions. [2018-11-23 14:17:36,670 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:36,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5058 transitions. [2018-11-23 14:17:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-23 14:17:36,671 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:36,672 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:17:36,672 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:36,672 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:36,672 INFO L82 PathProgramCache]: Analyzing trace with hash 1573816886, now seen corresponding path program 1 times [2018-11-23 14:17:36,672 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:36,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:36,676 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:36,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:36,676 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:36,856 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-23 14:17:36,857 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:36,857 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:36,857 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:36,857 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:36,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:36,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:36,858 INFO L87 Difference]: Start difference. First operand 3716 states and 5058 transitions. Second operand 3 states. [2018-11-23 14:17:37,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:37,109 INFO L93 Difference]: Finished difference Result 11058 states and 15094 transitions. [2018-11-23 14:17:37,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:37,110 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2018-11-23 14:17:37,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:37,141 INFO L225 Difference]: With dead ends: 11058 [2018-11-23 14:17:37,141 INFO L226 Difference]: Without dead ends: 7361 [2018-11-23 14:17:37,154 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:37,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7361 states. [2018-11-23 14:17:37,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7361 to 7352. [2018-11-23 14:17:37,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7352 states. [2018-11-23 14:17:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7352 states to 7352 states and 10034 transitions. [2018-11-23 14:17:37,448 INFO L78 Accepts]: Start accepts. Automaton has 7352 states and 10034 transitions. Word has length 93 [2018-11-23 14:17:37,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:37,448 INFO L480 AbstractCegarLoop]: Abstraction has 7352 states and 10034 transitions. [2018-11-23 14:17:37,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 7352 states and 10034 transitions. [2018-11-23 14:17:37,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2018-11-23 14:17:37,458 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:37,459 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 14:17:37,459 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:37,459 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:37,459 INFO L82 PathProgramCache]: Analyzing trace with hash -1943188766, now seen corresponding path program 1 times [2018-11-23 14:17:37,459 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:37,462 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:37,462 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:37,462 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:37,462 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:37,653 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-23 14:17:37,653 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:37,653 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:37,653 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:37,654 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:37,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:37,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:37,655 INFO L87 Difference]: Start difference. First operand 7352 states and 10034 transitions. Second operand 3 states. [2018-11-23 14:17:38,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:38,246 INFO L93 Difference]: Finished difference Result 19499 states and 26667 transitions. [2018-11-23 14:17:38,247 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:38,247 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2018-11-23 14:17:38,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:38,281 INFO L225 Difference]: With dead ends: 19499 [2018-11-23 14:17:38,282 INFO L226 Difference]: Without dead ends: 12179 [2018-11-23 14:17:38,295 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 [2018-11-23 14:17:38,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12179 states. [2018-11-23 14:17:38,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12179 to 12140. [2018-11-23 14:17:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12140 states. [2018-11-23 14:17:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12140 states to 12140 states and 16612 transitions. [2018-11-23 14:17:38,578 INFO L78 Accepts]: Start accepts. Automaton has 12140 states and 16612 transitions. Word has length 192 [2018-11-23 14:17:38,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:38,578 INFO L480 AbstractCegarLoop]: Abstraction has 12140 states and 16612 transitions. [2018-11-23 14:17:38,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 12140 states and 16612 transitions. [2018-11-23 14:17:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2018-11-23 14:17:38,590 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:38,591 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 14:17:38,591 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:38,591 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:38,591 INFO L82 PathProgramCache]: Analyzing trace with hash -239861205, now seen corresponding path program 1 times [2018-11-23 14:17:38,591 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:38,593 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:38,593 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:38,593 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:38,593 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:38,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:38,764 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2018-11-23 14:17:38,764 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:38,764 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 14:17:38,764 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:38,765 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 14:17:38,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 14:17:38,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:17:38,765 INFO L87 Difference]: Start difference. First operand 12140 states and 16612 transitions. Second operand 5 states. [2018-11-23 14:17:39,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:39,074 INFO L93 Difference]: Finished difference Result 24292 states and 33253 transitions. [2018-11-23 14:17:39,074 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 14:17:39,075 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 219 [2018-11-23 14:17:39,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:39,104 INFO L225 Difference]: With dead ends: 24292 [2018-11-23 14:17:39,104 INFO L226 Difference]: Without dead ends: 12188 [2018-11-23 14:17:39,127 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 [2018-11-23 14:17:39,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12188 states. [2018-11-23 14:17:39,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12188 to 12180. [2018-11-23 14:17:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12180 states. [2018-11-23 14:17:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12180 states to 12180 states and 16652 transitions. [2018-11-23 14:17:39,615 INFO L78 Accepts]: Start accepts. Automaton has 12180 states and 16652 transitions. Word has length 219 [2018-11-23 14:17:39,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:39,615 INFO L480 AbstractCegarLoop]: Abstraction has 12180 states and 16652 transitions. [2018-11-23 14:17:39,615 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 14:17:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 12180 states and 16652 transitions. [2018-11-23 14:17:39,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-11-23 14:17:39,634 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:39,634 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 14:17:39,635 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:39,635 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:39,635 INFO L82 PathProgramCache]: Analyzing trace with hash 1619105709, now seen corresponding path program 1 times [2018-11-23 14:17:39,635 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:39,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:39,639 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:39,639 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:39,639 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2018-11-23 14:17:39,864 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:39,864 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:39,864 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:39,865 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:39,865 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:39,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:39,865 INFO L87 Difference]: Start difference. First operand 12180 states and 16652 transitions. Second operand 3 states. [2018-11-23 14:17:40,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:40,487 INFO L93 Difference]: Finished difference Result 24364 states and 33329 transitions. [2018-11-23 14:17:40,488 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:40,488 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 241 [2018-11-23 14:17:40,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:40,527 INFO L225 Difference]: With dead ends: 24364 [2018-11-23 14:17:40,527 INFO L226 Difference]: Without dead ends: 12220 [2018-11-23 14:17:40,558 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 [2018-11-23 14:17:40,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12220 states. [2018-11-23 14:17:40,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12220 to 12196. [2018-11-23 14:17:40,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12196 states. [2018-11-23 14:17:40,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12196 states to 12196 states and 16668 transitions. [2018-11-23 14:17:40,984 INFO L78 Accepts]: Start accepts. Automaton has 12196 states and 16668 transitions. Word has length 241 [2018-11-23 14:17:40,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:40,984 INFO L480 AbstractCegarLoop]: Abstraction has 12196 states and 16668 transitions. [2018-11-23 14:17:40,984 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 12196 states and 16668 transitions. [2018-11-23 14:17:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-11-23 14:17:41,003 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:41,003 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-11-23 14:17:41,004 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:41,004 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:41,004 INFO L82 PathProgramCache]: Analyzing trace with hash 402951983, now seen corresponding path program 1 times [2018-11-23 14:17:41,004 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:41,007 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:41,007 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:41,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:41,008 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:41,277 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2018-11-23 14:17:41,277 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:41,277 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 14:17:41,278 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:41,278 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 14:17:41,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 14:17:41,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:17:41,279 INFO L87 Difference]: Start difference. First operand 12196 states and 16668 transitions. Second operand 7 states. [2018-11-23 14:17:41,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:41,577 INFO L93 Difference]: Finished difference Result 22189 states and 30276 transitions. [2018-11-23 14:17:41,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:17:41,577 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 241 [2018-11-23 14:17:41,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:41,599 INFO L225 Difference]: With dead ends: 22189 [2018-11-23 14:17:41,599 INFO L226 Difference]: Without dead ends: 10029 [2018-11-23 14:17:41,615 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:17:41,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10029 states. [2018-11-23 14:17:41,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10029 to 10021. [2018-11-23 14:17:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10021 states. [2018-11-23 14:17:41,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10021 states to 10021 states and 13631 transitions. [2018-11-23 14:17:41,824 INFO L78 Accepts]: Start accepts. Automaton has 10021 states and 13631 transitions. Word has length 241 [2018-11-23 14:17:41,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:41,824 INFO L480 AbstractCegarLoop]: Abstraction has 10021 states and 13631 transitions. [2018-11-23 14:17:41,824 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 14:17:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 10021 states and 13631 transitions. [2018-11-23 14:17:41,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2018-11-23 14:17:41,836 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:41,836 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:17:41,836 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:41,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:41,836 INFO L82 PathProgramCache]: Analyzing trace with hash 1366678881, now seen corresponding path program 1 times [2018-11-23 14:17:41,837 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:41,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:41,839 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:41,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:41,839 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:42,000 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2018-11-23 14:17:42,000 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:42,001 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:42,001 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:42,001 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:42,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:42,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:42,002 INFO L87 Difference]: Start difference. First operand 10021 states and 13631 transitions. Second operand 3 states. [2018-11-23 14:17:42,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:42,307 INFO L93 Difference]: Finished difference Result 10024 states and 13633 transitions. [2018-11-23 14:17:42,308 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:42,308 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 260 [2018-11-23 14:17:42,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:42,328 INFO L225 Difference]: With dead ends: 10024 [2018-11-23 14:17:42,328 INFO L226 Difference]: Without dead ends: 10021 [2018-11-23 14:17:42,331 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:42,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10021 states. [2018-11-23 14:17:42,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10021 to 10021. [2018-11-23 14:17:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10021 states. [2018-11-23 14:17:42,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10021 states to 10021 states and 13627 transitions. [2018-11-23 14:17:42,512 INFO L78 Accepts]: Start accepts. Automaton has 10021 states and 13627 transitions. Word has length 260 [2018-11-23 14:17:42,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:42,513 INFO L480 AbstractCegarLoop]: Abstraction has 10021 states and 13627 transitions. [2018-11-23 14:17:42,513 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 10021 states and 13627 transitions. [2018-11-23 14:17:42,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2018-11-23 14:17:42,524 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:42,524 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:17:42,525 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:42,525 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:42,525 INFO L82 PathProgramCache]: Analyzing trace with hash -1460688278, now seen corresponding path program 1 times [2018-11-23 14:17:42,525 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:42,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:42,527 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:42,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:42,527 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:42,807 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2018-11-23 14:17:42,807 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:42,808 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-23 14:17:42,808 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:42,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-23 14:17:42,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-23 14:17:42,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-11-23 14:17:42,809 INFO L87 Difference]: Start difference. First operand 10021 states and 13627 transitions. Second operand 10 states. [2018-11-23 14:17:43,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:43,005 INFO L93 Difference]: Finished difference Result 13821 states and 18779 transitions. [2018-11-23 14:17:43,005 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-23 14:17:43,005 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 265 [2018-11-23 14:17:43,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:43,006 INFO L225 Difference]: With dead ends: 13821 [2018-11-23 14:17:43,006 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 14:17:43,019 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2018-11-23 14:17:43,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 14:17:43,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 14:17:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 14:17:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 14:17:43,022 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 265 [2018-11-23 14:17:43,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:43,022 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 14:17:43,022 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-23 14:17:43,022 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 14:17:43,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 14:17:43,025 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 14:17:46,919 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 28 [2018-11-23 14:17:55,069 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_24FINAL(lines 7706 7720) no Hoare annotation was computed. [2018-11-23 14:17:55,069 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_24EXIT(lines 7706 7720) no Hoare annotation was computed. [2018-11-23 14:17:55,069 INFO L451 ceAbstractionStarter]: At program point ldv_usb_register_driver_24ENTRY(lines 7706 7720) the Hoare annotation is: true [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point L7717-1(line 7717) no Hoare annotation was computed. [2018-11-23 14:17:55,070 INFO L451 ceAbstractionStarter]: At program point L7717(line 7717) the Hoare annotation is: true [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point L6398(lines 6398 6402) no Hoare annotation was computed. [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point L6398-2(lines 6398 6402) no Hoare annotation was computed. [2018-11-23 14:17:55,070 INFO L451 ceAbstractionStarter]: At program point uas_eh_abort_handlerENTRY(lines 6379 6424) the Hoare annotation is: true [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point L6409(lines 6388 6423) no Hoare annotation was computed. [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point L6403(lines 6403 6407) no Hoare annotation was computed. [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point uas_eh_abort_handlerEXIT(lines 6379 6424) no Hoare annotation was computed. [2018-11-23 14:17:55,070 INFO L451 ceAbstractionStarter]: At program point L6403-2(lines 6403 6407) the Hoare annotation is: true [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point L6395-1(line 6395) no Hoare annotation was computed. [2018-11-23 14:17:55,070 INFO L451 ceAbstractionStarter]: At program point L6395(line 6395) the Hoare annotation is: true [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point L6393-1(line 6393) no Hoare annotation was computed. [2018-11-23 14:17:55,070 INFO L451 ceAbstractionStarter]: At program point L6393(line 6393) the Hoare annotation is: true [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point L6416-1(lines 6416 6421) no Hoare annotation was computed. [2018-11-23 14:17:55,070 INFO L448 ceAbstractionStarter]: For program point uas_eh_abort_handlerFINAL(lines 6379 6424) no Hoare annotation was computed. [2018-11-23 14:17:55,071 INFO L451 ceAbstractionStarter]: At program point L6408(line 6408) the Hoare annotation is: true [2018-11-23 14:17:55,071 INFO L448 ceAbstractionStarter]: For program point L6410-1(lines 6388 6423) no Hoare annotation was computed. [2018-11-23 14:17:55,071 INFO L448 ceAbstractionStarter]: For program point L5952(line 5952) no Hoare annotation was computed. [2018-11-23 14:17:55,071 INFO L448 ceAbstractionStarter]: For program point L5911(lines 5911 5916) no Hoare annotation was computed. [2018-11-23 14:17:55,071 INFO L448 ceAbstractionStarter]: For program point L5944-1(line 5944) no Hoare annotation was computed. [2018-11-23 14:17:55,071 INFO L444 ceAbstractionStarter]: At program point L5944(line 5944) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,071 INFO L444 ceAbstractionStarter]: At program point L5907(line 5907) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,071 INFO L448 ceAbstractionStarter]: For program point L5907-1(line 5907) no Hoare annotation was computed. [2018-11-23 14:17:55,071 INFO L444 ceAbstractionStarter]: At program point L5911-2(lines 5911 5916) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,071 INFO L448 ceAbstractionStarter]: For program point L5936(lines 5936 5941) no Hoare annotation was computed. [2018-11-23 14:17:55,072 INFO L444 ceAbstractionStarter]: At program point L5899(line 5899) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,072 INFO L448 ceAbstractionStarter]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2018-11-23 14:17:55,072 INFO L444 ceAbstractionStarter]: At program point L5891(line 5891) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,072 INFO L448 ceAbstractionStarter]: For program point L5891-1(line 5891) no Hoare annotation was computed. [2018-11-23 14:17:55,072 INFO L444 ceAbstractionStarter]: At program point L5953(lines 5886 5957) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,072 INFO L444 ceAbstractionStarter]: At program point L5908-1(lines 5908 5925) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,072 INFO L448 ceAbstractionStarter]: For program point L5908(lines 5908 5925) no Hoare annotation was computed. [2018-11-23 14:17:55,072 INFO L444 ceAbstractionStarter]: At program point L5937(line 5937) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,072 INFO L448 ceAbstractionStarter]: For program point L5917(line 5917) no Hoare annotation was computed. [2018-11-23 14:17:55,072 INFO L448 ceAbstractionStarter]: For program point L5942(lines 5942 5951) no Hoare annotation was computed. [2018-11-23 14:17:55,072 INFO L448 ceAbstractionStarter]: For program point uas_data_cmpltFINAL(lines 5871 5958) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L444 ceAbstractionStarter]: At program point L5942-2(lines 5942 5951) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point L5926(line 5926) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L444 ceAbstractionStarter]: At program point L5955(line 5955) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point L5893(lines 5893 5904) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point L5918(lines 5918 5922) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point uas_data_cmpltEXIT(lines 5871 5958) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point L5943(line 5943) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L444 ceAbstractionStarter]: At program point L5910(line 5910) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point L5943-4(lines 5943 5947) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point L5910-1(line 5910) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point L5943-2(lines 5943 5947) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point L5931(lines 5931 5935) no Hoare annotation was computed. [2018-11-23 14:17:55,073 INFO L448 ceAbstractionStarter]: For program point L5898(lines 5898 5904) no Hoare annotation was computed. [2018-11-23 14:17:55,074 INFO L444 ceAbstractionStarter]: At program point L5894(line 5894) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,074 INFO L448 ceAbstractionStarter]: For program point L5898-2(lines 5886 5957) no Hoare annotation was computed. [2018-11-23 14:17:55,074 INFO L444 ceAbstractionStarter]: At program point uas_data_cmpltENTRY(lines 5871 5958) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,074 INFO L448 ceAbstractionStarter]: For program point L5894-1(line 5894) no Hoare annotation was computed. [2018-11-23 14:17:55,074 INFO L448 ceAbstractionStarter]: For program point L6582(lines 6582 6586) no Hoare annotation was computed. [2018-11-23 14:17:55,074 INFO L448 ceAbstractionStarter]: For program point uas_switch_interfaceEXIT(lines 6575 6590) no Hoare annotation was computed. [2018-11-23 14:17:55,074 INFO L451 ceAbstractionStarter]: At program point uas_switch_interfaceENTRY(lines 6575 6590) the Hoare annotation is: true [2018-11-23 14:17:55,074 INFO L448 ceAbstractionStarter]: For program point uas_switch_interfaceFINAL(lines 6575 6590) no Hoare annotation was computed. [2018-11-23 14:17:55,074 INFO L448 ceAbstractionStarter]: For program point L6581-1(line 6581) no Hoare annotation was computed. [2018-11-23 14:17:55,074 INFO L451 ceAbstractionStarter]: At program point L6581(line 6581) the Hoare annotation is: true [2018-11-23 14:17:55,074 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 5026 5033) no Hoare annotation was computed. [2018-11-23 14:17:55,074 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 5026 5033) the Hoare annotation is: true [2018-11-23 14:17:55,075 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 5026 5033) no Hoare annotation was computed. [2018-11-23 14:17:55,075 INFO L451 ceAbstractionStarter]: At program point uas_cmd_cmpltENTRY(lines 5959 5972) the Hoare annotation is: true [2018-11-23 14:17:55,075 INFO L448 ceAbstractionStarter]: For program point L5964-2(lines 5964 5968) no Hoare annotation was computed. [2018-11-23 14:17:55,075 INFO L448 ceAbstractionStarter]: For program point L5964(lines 5964 5968) no Hoare annotation was computed. [2018-11-23 14:17:55,075 INFO L448 ceAbstractionStarter]: For program point uas_cmd_cmpltFINAL(lines 5959 5972) no Hoare annotation was computed. [2018-11-23 14:17:55,075 INFO L448 ceAbstractionStarter]: For program point uas_cmd_cmpltEXIT(lines 5959 5972) no Hoare annotation was computed. [2018-11-23 14:17:55,075 INFO L448 ceAbstractionStarter]: For program point L4768-1(line 4768) no Hoare annotation was computed. [2018-11-23 14:17:55,075 INFO L451 ceAbstractionStarter]: At program point L4768(line 4768) the Hoare annotation is: true [2018-11-23 14:17:55,075 INFO L448 ceAbstractionStarter]: For program point __be16_to_cpupEXIT(lines 4763 4771) no Hoare annotation was computed. [2018-11-23 14:17:55,075 INFO L451 ceAbstractionStarter]: At program point __be16_to_cpupENTRY(lines 4763 4771) the Hoare annotation is: true [2018-11-23 14:17:55,075 INFO L448 ceAbstractionStarter]: For program point __be16_to_cpupFINAL(lines 4763 4771) no Hoare annotation was computed. [2018-11-23 14:17:55,075 INFO L448 ceAbstractionStarter]: For program point L6462(lines 6435 6473) no Hoare annotation was computed. [2018-11-23 14:17:55,075 INFO L444 ceAbstractionStarter]: At program point L6458(line 6458) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_udev~0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,075 INFO L444 ceAbstractionStarter]: At program point L6461-1(line 6461) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_udev~0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,075 INFO L444 ceAbstractionStarter]: At program point L6461(line 6461) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_udev~0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,076 INFO L448 ceAbstractionStarter]: For program point L6456-1(line 6456) no Hoare annotation was computed. [2018-11-23 14:17:55,076 INFO L444 ceAbstractionStarter]: At program point L6456(line 6456) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= uas_eh_bus_reset_handler_~err~6 0) (= 2 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,076 INFO L448 ceAbstractionStarter]: For program point L6458-1(line 6458) no Hoare annotation was computed. [2018-11-23 14:17:55,076 INFO L448 ceAbstractionStarter]: For program point L6452-1(line 6452) no Hoare annotation was computed. [2018-11-23 14:17:55,076 INFO L444 ceAbstractionStarter]: At program point L6452(line 6452) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= uas_eh_bus_reset_handler_~err~6 0) (= 2 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,076 INFO L444 ceAbstractionStarter]: At program point uas_eh_bus_reset_handlerENTRY(lines 6425 6474) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,076 INFO L448 ceAbstractionStarter]: For program point L6449-1(line 6449) no Hoare annotation was computed. [2018-11-23 14:17:55,076 INFO L444 ceAbstractionStarter]: At program point L6449(line 6449) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= uas_eh_bus_reset_handler_~err~6 0) (= 2 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,076 INFO L448 ceAbstractionStarter]: For program point uas_eh_bus_reset_handlerEXIT(lines 6425 6474) no Hoare annotation was computed. [2018-11-23 14:17:55,076 INFO L448 ceAbstractionStarter]: For program point L6439-1(line 6439) no Hoare annotation was computed. [2018-11-23 14:17:55,076 INFO L448 ceAbstractionStarter]: For program point uas_eh_bus_reset_handlerFINAL(lines 6425 6474) no Hoare annotation was computed. [2018-11-23 14:17:55,076 INFO L444 ceAbstractionStarter]: At program point L6439(line 6439) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,076 INFO L448 ceAbstractionStarter]: For program point L6440(lines 6440 6446) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L444 ceAbstractionStarter]: At program point ldv___ldv_usb_unlock_device_19ENTRY(lines 7645 7654) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_udev~0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,077 INFO L448 ceAbstractionStarter]: For program point ldv___ldv_usb_unlock_device_19FINAL(lines 7645 7654) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L444 ceAbstractionStarter]: At program point L7651(line 7651) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_udev~0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,077 INFO L448 ceAbstractionStarter]: For program point ldv___ldv_usb_unlock_device_19EXIT(lines 7645 7654) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 5078 5086) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L451 ceAbstractionStarter]: At program point L5083(line 5083) the Hoare annotation is: true [2018-11-23 14:17:55,077 INFO L448 ceAbstractionStarter]: For program point L5083-1(line 5083) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L451 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 5078 5086) the Hoare annotation is: true [2018-11-23 14:17:55,077 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataFINAL(lines 5078 5086) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L448 ceAbstractionStarter]: For program point L6991-1(line 6991) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L451 ceAbstractionStarter]: At program point L6991(line 6991) the Hoare annotation is: true [2018-11-23 14:17:55,077 INFO L448 ceAbstractionStarter]: For program point L6989-1(line 6989) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L451 ceAbstractionStarter]: At program point L6989(line 6989) the Hoare annotation is: true [2018-11-23 14:17:55,077 INFO L448 ceAbstractionStarter]: For program point L7000-1(line 7000) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L448 ceAbstractionStarter]: For program point uas_shutdownEXIT(lines 6976 7005) no Hoare annotation was computed. [2018-11-23 14:17:55,077 INFO L451 ceAbstractionStarter]: At program point L7000(line 7000) the Hoare annotation is: true [2018-11-23 14:17:55,078 INFO L448 ceAbstractionStarter]: For program point L6994(lines 6994 6998) no Hoare annotation was computed. [2018-11-23 14:17:55,078 INFO L451 ceAbstractionStarter]: At program point uas_shutdownENTRY(lines 6976 7005) the Hoare annotation is: true [2018-11-23 14:17:55,078 INFO L448 ceAbstractionStarter]: For program point uas_shutdownFINAL(lines 6976 7005) no Hoare annotation was computed. [2018-11-23 14:17:55,078 INFO L448 ceAbstractionStarter]: For program point ldv_scsi_remove_host_23FINAL(lines 7696 7705) no Hoare annotation was computed. [2018-11-23 14:17:55,078 INFO L451 ceAbstractionStarter]: At program point ldv_scsi_remove_host_23ENTRY(lines 7696 7705) the Hoare annotation is: true [2018-11-23 14:17:55,078 INFO L448 ceAbstractionStarter]: For program point ldv_scsi_remove_host_23EXIT(lines 7696 7705) no Hoare annotation was computed. [2018-11-23 14:17:55,078 INFO L448 ceAbstractionStarter]: For program point L5599(lines 5599 5603) no Hoare annotation was computed. [2018-11-23 14:17:55,078 INFO L448 ceAbstractionStarter]: For program point L5595(line 5595) no Hoare annotation was computed. [2018-11-23 14:17:55,078 INFO L444 ceAbstractionStarter]: At program point L5589-2(lines 5589 5594) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,078 INFO L448 ceAbstractionStarter]: For program point L5589(lines 5589 5594) no Hoare annotation was computed. [2018-11-23 14:17:55,078 INFO L444 ceAbstractionStarter]: At program point L5583(line 5583) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,078 INFO L448 ceAbstractionStarter]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2018-11-23 14:17:55,078 INFO L448 ceAbstractionStarter]: For program point uas_zap_pendingEXIT(lines 5559 5607) no Hoare annotation was computed. [2018-11-23 14:17:55,079 INFO L444 ceAbstractionStarter]: At program point L5571(line 5571) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,079 INFO L444 ceAbstractionStarter]: At program point uas_zap_pendingENTRY(lines 5559 5607) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,079 INFO L448 ceAbstractionStarter]: For program point L5571-1(line 5571) no Hoare annotation was computed. [2018-11-23 14:17:55,079 INFO L444 ceAbstractionStarter]: At program point L5604(line 5604) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,079 INFO L444 ceAbstractionStarter]: At program point L5598(lines 5570 5606) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,079 INFO L444 ceAbstractionStarter]: At program point L5600(lines 5570 5606) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,079 INFO L444 ceAbstractionStarter]: At program point L5596(lines 5570 5606) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,079 INFO L448 ceAbstractionStarter]: For program point L5588-1(line 5588) no Hoare annotation was computed. [2018-11-23 14:17:55,079 INFO L444 ceAbstractionStarter]: At program point L5586(line 5586) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,079 INFO L448 ceAbstractionStarter]: For program point uas_zap_pendingFINAL(lines 5559 5607) no Hoare annotation was computed. [2018-11-23 14:17:55,079 INFO L444 ceAbstractionStarter]: At program point L5588(line 5588) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point L5586-1(line 5586) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point L5576(lines 5576 5580) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point L6130(lines 6130 6137) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point uas_submit_sense_urbFINAL(lines 6114 6140) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L451 ceAbstractionStarter]: At program point L6132(line 6132) the Hoare annotation is: true [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point L6123(lines 6123 6127) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L451 ceAbstractionStarter]: At program point L6122(line 6122) the Hoare annotation is: true [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point L6122-1(line 6122) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point uas_submit_sense_urbEXIT(lines 6114 6140) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L451 ceAbstractionStarter]: At program point uas_submit_sense_urbENTRY(lines 6114 6140) the Hoare annotation is: true [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 4886 4894) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 4886 4894) no Hoare annotation was computed. [2018-11-23 14:17:55,080 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 4886 4894) the Hoare annotation is: true [2018-11-23 14:17:55,080 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:17:55,080 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L451 ceAbstractionStarter]: At program point ldv_undef_int_negativeENTRY(lines 7740 7755) the Hoare annotation is: true [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point L7746-1(line 7746) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point ldv_undef_int_negativeFINAL(lines 7740 7755) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L451 ceAbstractionStarter]: At program point L7746(line 7746) the Hoare annotation is: true [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point L7748-1(lines 7748 7752) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point L7748(lines 7748 7752) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point ldv_undef_int_negativeEXIT(lines 7740 7755) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L451 ceAbstractionStarter]: At program point L7749(line 7749) the Hoare annotation is: true [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point shost_use_blk_mqEXIT(lines 5227 5234) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L451 ceAbstractionStarter]: At program point shost_use_blk_mqENTRY(lines 5227 5234) the Hoare annotation is: true [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point shost_use_blk_mqFINAL(lines 5227 5234) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L451 ceAbstractionStarter]: At program point hcd_to_busENTRY(lines 5177 5184) the Hoare annotation is: true [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point hcd_to_busFINAL(lines 5177 5184) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point hcd_to_busEXIT(lines 5177 5184) no Hoare annotation was computed. [2018-11-23 14:17:55,081 INFO L448 ceAbstractionStarter]: For program point L5500(lines 5500 5504) no Hoare annotation was computed. [2018-11-23 14:17:55,082 INFO L448 ceAbstractionStarter]: For program point L5494(lines 5494 5498) no Hoare annotation was computed. [2018-11-23 14:17:55,082 INFO L448 ceAbstractionStarter]: For program point uas_do_workEXIT(lines 5463 5518) no Hoare annotation was computed. [2018-11-23 14:17:55,082 INFO L448 ceAbstractionStarter]: For program point uas_do_workFINAL(lines 5463 5518) no Hoare annotation was computed. [2018-11-23 14:17:55,082 INFO L451 ceAbstractionStarter]: At program point uas_do_workENTRY(lines 5463 5518) the Hoare annotation is: true [2018-11-23 14:17:55,082 INFO L451 ceAbstractionStarter]: At program point L5507(lines 5474 5517) the Hoare annotation is: true [2018-11-23 14:17:55,082 INFO L451 ceAbstractionStarter]: At program point L5509(lines 5474 5517) the Hoare annotation is: true [2018-11-23 14:17:55,082 INFO L451 ceAbstractionStarter]: At program point L5503(line 5503) the Hoare annotation is: true [2018-11-23 14:17:55,082 INFO L448 ceAbstractionStarter]: For program point L5503-1(line 5503) no Hoare annotation was computed. [2018-11-23 14:17:55,082 INFO L451 ceAbstractionStarter]: At program point L5505(lines 5474 5517) the Hoare annotation is: true [2018-11-23 14:17:55,082 INFO L451 ceAbstractionStarter]: At program point L5499(line 5499) the Hoare annotation is: true [2018-11-23 14:17:55,082 INFO L448 ceAbstractionStarter]: For program point L5499-1(line 5499) no Hoare annotation was computed. [2018-11-23 14:17:55,082 INFO L448 ceAbstractionStarter]: For program point L5487(lines 5487 5491) no Hoare annotation was computed. [2018-11-23 14:17:55,082 INFO L451 ceAbstractionStarter]: At program point L5514(lines 5474 5517) the Hoare annotation is: true [2018-11-23 14:17:55,082 INFO L448 ceAbstractionStarter]: For program point L5479(lines 5479 5483) no Hoare annotation was computed. [2018-11-23 14:17:55,082 INFO L451 ceAbstractionStarter]: At program point L5477(line 5477) the Hoare annotation is: true [2018-11-23 14:17:55,082 INFO L448 ceAbstractionStarter]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L5508(lines 5508 5512) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6336-2(line 6336) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6336(line 6336) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6320(lines 6320 6325) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6296(lines 6296 6303) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6321-1(line 6321) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L451 ceAbstractionStarter]: At program point L6321(line 6321) the Hoare annotation is: true [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6280(lines 6280 6284) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L451 ceAbstractionStarter]: At program point L6313(lines 6276 6362) the Hoare annotation is: true [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6338(line 6338) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6330(lines 6330 6340) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L451 ceAbstractionStarter]: At program point L6355(line 6355) the Hoare annotation is: true [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point uas_queuecommand_lckFINAL(lines 6266 6363) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L451 ceAbstractionStarter]: At program point L6289(line 6289) the Hoare annotation is: true [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6289-1(line 6289) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6314(lines 6314 6318) no Hoare annotation was computed. [2018-11-23 14:17:55,083 INFO L448 ceAbstractionStarter]: For program point L6347(line 6347) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point uas_queuecommand_lckEXIT(lines 6266 6363) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L451 ceAbstractionStarter]: At program point uas_queuecommand_lckENTRY(lines 6266 6363) the Hoare annotation is: true [2018-11-23 14:17:55,084 INFO L451 ceAbstractionStarter]: At program point L6298(line 6298) the Hoare annotation is: true [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point L6331(line 6331) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point L6298-1(line 6298) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L451 ceAbstractionStarter]: At program point L6315(lines 6276 6362) the Hoare annotation is: true [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point L6348-1(lines 6348 6358) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point L6348(lines 6348 6358) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point L6307(lines 6307 6311) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L451 ceAbstractionStarter]: At program point L6299(line 6299) the Hoare annotation is: true [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point L6299-1(line 6299) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point L6349(lines 6349 6354) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L451 ceAbstractionStarter]: At program point L6341(lines 6276 6362) the Hoare annotation is: true [2018-11-23 14:17:55,084 INFO L451 ceAbstractionStarter]: At program point L6350(line 6350) the Hoare annotation is: true [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2018-11-23 14:17:55,084 INFO L448 ceAbstractionStarter]: For program point L6342(lines 6342 6346) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L451 ceAbstractionStarter]: At program point L6342-2(lines 6342 6346) the Hoare annotation is: true [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6334(line 6334) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6334-2(line 6334) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6285-3(line 6285) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6285(line 6285) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6285-5(lines 6285 6293) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6327-1(line 6327) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L451 ceAbstractionStarter]: At program point L6294(line 6294) the Hoare annotation is: true [2018-11-23 14:17:55,085 INFO L451 ceAbstractionStarter]: At program point L6327(line 6327) the Hoare annotation is: true [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6360-1(line 6360) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L451 ceAbstractionStarter]: At program point L6360(line 6360) the Hoare annotation is: true [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6294-1(line 6294) no Hoare annotation was computed. [2018-11-23 14:17:55,085 INFO L451 ceAbstractionStarter]: At program point L6286(lines 6286 6287) the Hoare annotation is: true [2018-11-23 14:17:55,085 INFO L451 ceAbstractionStarter]: At program point L6319(lines 6276 6362) the Hoare annotation is: true [2018-11-23 14:17:55,085 INFO L448 ceAbstractionStarter]: For program point L6286-1(lines 6286 6287) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L451 ceAbstractionStarter]: At program point L7018(line 7018) the Hoare annotation is: true [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point uas_driver_initEXIT(lines 7013 7021) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point uas_driver_initFINAL(lines 7013 7021) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L451 ceAbstractionStarter]: At program point uas_driver_initENTRY(lines 7013 7021) the Hoare annotation is: true [2018-11-23 14:17:55,086 INFO L451 ceAbstractionStarter]: At program point L6902(line 6902) the Hoare annotation is: true [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point uas_suspendEXIT(lines 6891 6912) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point L6903(lines 6903 6909) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L451 ceAbstractionStarter]: At program point uas_suspendENTRY(lines 6891 6912) the Hoare annotation is: true [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point L6899-1(line 6899) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point uas_suspendFINAL(lines 6891 6912) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L451 ceAbstractionStarter]: At program point L6899(line 6899) the Hoare annotation is: true [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point L6902-1(line 6902) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point scsi_init_shared_tag_mapFINAL(lines 5255 5278) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point scsi_init_shared_tag_mapEXIT(lines 5255 5278) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point L5266(lines 5266 5275) no Hoare annotation was computed. [2018-11-23 14:17:55,086 INFO L448 ceAbstractionStarter]: For program point L5268(lines 5268 5272) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L5266-2(lines 5266 5275) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L5260-1(line 5260) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L5261(lines 5261 5265) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L451 ceAbstractionStarter]: At program point L5260(line 5260) the Hoare annotation is: true [2018-11-23 14:17:55,087 INFO L451 ceAbstractionStarter]: At program point scsi_init_shared_tag_mapENTRY(lines 5255 5278) the Hoare annotation is: true [2018-11-23 14:17:55,087 INFO L451 ceAbstractionStarter]: At program point L6014(lines 5986 6016) the Hoare annotation is: true [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L6012-2(line 6012) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L6012(line 6012) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L6000(lines 6000 6004) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L5992-1(line 5992) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L451 ceAbstractionStarter]: At program point L5992(line 5992) the Hoare annotation is: true [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L6007(lines 6007 6011) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point uas_alloc_data_urbEXIT(lines 5973 6017) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L451 ceAbstractionStarter]: At program point L6005(lines 6005 6006) the Hoare annotation is: true [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L6007-2(lines 6007 6011) no Hoare annotation was computed. [2018-11-23 14:17:55,087 INFO L448 ceAbstractionStarter]: For program point L6005-1(lines 6005 6006) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point L5999(line 5999) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L451 ceAbstractionStarter]: At program point uas_alloc_data_urbENTRY(lines 5973 6017) the Hoare annotation is: true [2018-11-23 14:17:55,088 INFO L451 ceAbstractionStarter]: At program point L5995(line 5995) the Hoare annotation is: true [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point L5995-1(line 5995) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point L5999-2(line 5999) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point L5991(lines 5991 5997) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point uas_alloc_data_urbFINAL(lines 5973 6017) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point L5991-2(lines 5991 5997) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point work_init_1EXIT(lines 7238 7249) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L451 ceAbstractionStarter]: At program point work_init_1ENTRY(lines 7238 7249) the Hoare annotation is: true [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point work_init_1FINAL(lines 7238 7249) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:17:55,088 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,088 INFO L448 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_18EXIT(lines 7636 7644) no Hoare annotation was computed. [2018-11-23 14:17:55,089 INFO L444 ceAbstractionStarter]: At program point ldv_usb_lock_device_for_reset_18ENTRY(lines 7636 7644) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,089 INFO L448 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_18FINAL(lines 7636 7644) no Hoare annotation was computed. [2018-11-23 14:17:55,089 INFO L448 ceAbstractionStarter]: For program point L7641-1(line 7641) no Hoare annotation was computed. [2018-11-23 14:17:55,089 INFO L444 ceAbstractionStarter]: At program point L7641(line 7641) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,089 INFO L451 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 5159 5166) the Hoare annotation is: true [2018-11-23 14:17:55,089 INFO L448 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 5159 5166) no Hoare annotation was computed. [2018-11-23 14:17:55,089 INFO L448 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 5159 5166) no Hoare annotation was computed. [2018-11-23 14:17:55,089 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4802 4819) the Hoare annotation is: true [2018-11-23 14:17:55,089 INFO L448 ceAbstractionStarter]: For program point L4810(lines 4810 4817) no Hoare annotation was computed. [2018-11-23 14:17:55,089 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4802 4819) no Hoare annotation was computed. [2018-11-23 14:17:55,089 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4802 4819) no Hoare annotation was computed. [2018-11-23 14:17:55,089 INFO L448 ceAbstractionStarter]: For program point L6047(lines 6047 6051) no Hoare annotation was computed. [2018-11-23 14:17:55,089 INFO L451 ceAbstractionStarter]: At program point uas_alloc_sense_urbENTRY(lines 6018 6059) the Hoare annotation is: true [2018-11-23 14:17:55,089 INFO L451 ceAbstractionStarter]: At program point L6045(lines 6045 6046) the Hoare annotation is: true [2018-11-23 14:17:55,089 INFO L448 ceAbstractionStarter]: For program point L6047-2(lines 6047 6051) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L448 ceAbstractionStarter]: For program point L6045-1(lines 6045 6046) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L451 ceAbstractionStarter]: At program point L6038(line 6038) the Hoare annotation is: true [2018-11-23 14:17:55,090 INFO L451 ceAbstractionStarter]: At program point L6041(lines 6028 6058) the Hoare annotation is: true [2018-11-23 14:17:55,090 INFO L448 ceAbstractionStarter]: For program point L6040(lines 6040 6044) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L448 ceAbstractionStarter]: For program point L6038-1(line 6038) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L448 ceAbstractionStarter]: For program point L6033(lines 6033 6037) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L448 ceAbstractionStarter]: For program point uas_alloc_sense_urbFINAL(lines 6018 6059) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L448 ceAbstractionStarter]: For program point uas_alloc_sense_urbEXIT(lines 6018 6059) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L451 ceAbstractionStarter]: At program point L6053(lines 6028 6058) the Hoare annotation is: true [2018-11-23 14:17:55,090 INFO L448 ceAbstractionStarter]: For program point L7120-1(line 7120) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L451 ceAbstractionStarter]: At program point L7120(line 7120) the Hoare annotation is: true [2018-11-23 14:17:55,090 INFO L448 ceAbstractionStarter]: For program point ldv_usb_driver_2EXIT(lines 7115 7124) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L451 ceAbstractionStarter]: At program point ldv_usb_driver_2ENTRY(lines 7115 7124) the Hoare annotation is: true [2018-11-23 14:17:55,090 INFO L448 ceAbstractionStarter]: For program point ldv_usb_driver_2FINAL(lines 7115 7124) no Hoare annotation was computed. [2018-11-23 14:17:55,090 INFO L451 ceAbstractionStarter]: At program point uas_driver_exitENTRY(lines 7022 7030) the Hoare annotation is: true [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point uas_driver_exitEXIT(lines 7022 7030) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point uas_driver_exitFINAL(lines 7022 7030) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_25FINAL(lines 7721 7730) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_25EXIT(lines 7721 7730) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L451 ceAbstractionStarter]: At program point ldv_usb_deregister_25ENTRY(lines 7721 7730) the Hoare annotation is: true [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point L8445(lines 8445 8451) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point L8446-1(line 8446) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L444 ceAbstractionStarter]: At program point L8444(line 8444) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point L8444-1(line 8444) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_udevEXIT(lines 8438 8453) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L444 ceAbstractionStarter]: At program point L8449(line 8449) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point L8449-1(line 8449) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L448 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_udevFINAL(lines 8438 8453) no Hoare annotation was computed. [2018-11-23 14:17:55,091 INFO L444 ceAbstractionStarter]: At program point ldv_usb_lock_device_for_reset_udevENTRY(lines 8438 8453) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,092 INFO L444 ceAbstractionStarter]: At program point L8446(line 8446) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,092 INFO L448 ceAbstractionStarter]: For program point uas_disconnectFINAL(lines 6949 6975) no Hoare annotation was computed. [2018-11-23 14:17:55,092 INFO L444 ceAbstractionStarter]: At program point L6970(line 6970) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 ~ldv_retval_0~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4))) [2018-11-23 14:17:55,092 INFO L448 ceAbstractionStarter]: For program point L6971(line 6971) no Hoare annotation was computed. [2018-11-23 14:17:55,092 INFO L444 ceAbstractionStarter]: At program point uas_disconnectENTRY(lines 6949 6975) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,092 INFO L451 ceAbstractionStarter]: At program point L6969-1(line 6969) the Hoare annotation is: true [2018-11-23 14:17:55,092 INFO L444 ceAbstractionStarter]: At program point L6969(line 6969) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,092 INFO L448 ceAbstractionStarter]: For program point uas_disconnectEXIT(lines 6949 6975) no Hoare annotation was computed. [2018-11-23 14:17:55,092 INFO L444 ceAbstractionStarter]: At program point L6964-1(line 6964) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,092 INFO L444 ceAbstractionStarter]: At program point L6964(line 6964) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point L6965(line 6965) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L444 ceAbstractionStarter]: At program point L6958(line 6958) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point L6961-1(line 6961) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L444 ceAbstractionStarter]: At program point L6961(line 6961) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point L6958-1(line 6958) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point L7201(lines 7201 7207) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point L7194(lines 7194 7200) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point activate_work_1FINAL(lines 7189 7224) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L451 ceAbstractionStarter]: At program point activate_work_1ENTRY(lines 7189 7224) the Hoare annotation is: true [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point L7215(lines 7215 7221) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point activate_work_1EXIT(lines 7189 7224) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point L7208(lines 7208 7214) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point L5122-1(line 5122) no Hoare annotation was computed. [2018-11-23 14:17:55,093 INFO L448 ceAbstractionStarter]: For program point init_usb_anchorEXIT(lines 5116 5130) no Hoare annotation was computed. [2018-11-23 14:17:55,094 INFO L451 ceAbstractionStarter]: At program point L5123(line 5123) the Hoare annotation is: true [2018-11-23 14:17:55,094 INFO L451 ceAbstractionStarter]: At program point L5122(line 5122) the Hoare annotation is: true [2018-11-23 14:17:55,094 INFO L448 ceAbstractionStarter]: For program point L5123-1(line 5123) no Hoare annotation was computed. [2018-11-23 14:17:55,094 INFO L451 ceAbstractionStarter]: At program point init_usb_anchorENTRY(lines 5116 5130) the Hoare annotation is: true [2018-11-23 14:17:55,094 INFO L451 ceAbstractionStarter]: At program point L5125(line 5125) the Hoare annotation is: true [2018-11-23 14:17:55,094 INFO L448 ceAbstractionStarter]: For program point init_usb_anchorFINAL(lines 5116 5130) no Hoare annotation was computed. [2018-11-23 14:17:55,094 INFO L448 ceAbstractionStarter]: For program point L5125-1(line 5125) no Hoare annotation was computed. [2018-11-23 14:17:55,094 INFO L451 ceAbstractionStarter]: At program point uas_cmnd_list_emptyENTRY(lines 6753 6784) the Hoare annotation is: true [2018-11-23 14:17:55,094 INFO L451 ceAbstractionStarter]: At program point L6780(lines 6760 6783) the Hoare annotation is: true [2018-11-23 14:17:55,094 INFO L448 ceAbstractionStarter]: For program point L6781(line 6781) no Hoare annotation was computed. [2018-11-23 14:17:55,094 INFO L451 ceAbstractionStarter]: At program point L6774(lines 6760 6783) the Hoare annotation is: true [2018-11-23 14:17:55,094 INFO L448 ceAbstractionStarter]: For program point L6775(lines 6775 6779) no Hoare annotation was computed. [2018-11-23 14:17:55,094 INFO L451 ceAbstractionStarter]: At program point L6776(lines 6760 6783) the Hoare annotation is: true [2018-11-23 14:17:55,094 INFO L448 ceAbstractionStarter]: For program point L6767(lines 6767 6772) no Hoare annotation was computed. [2018-11-23 14:17:55,094 INFO L451 ceAbstractionStarter]: At program point L6762(line 6762) the Hoare annotation is: true [2018-11-23 14:17:55,094 INFO L448 ceAbstractionStarter]: For program point uas_cmnd_list_emptyFINAL(lines 6753 6784) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point uas_cmnd_list_emptyEXIT(lines 6753 6784) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point L6762-1(line 6762) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point uas_queuecommandEXIT(lines 6364 6378) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L451 ceAbstractionStarter]: At program point L6374(line 6374) the Hoare annotation is: true [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point L6375-1(line 6375) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L451 ceAbstractionStarter]: At program point L6375(line 6375) the Hoare annotation is: true [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point L6371-1(line 6371) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L451 ceAbstractionStarter]: At program point L6371(line 6371) the Hoare annotation is: true [2018-11-23 14:17:55,095 INFO L451 ceAbstractionStarter]: At program point uas_queuecommandENTRY(lines 6364 6378) the Hoare annotation is: true [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point L6374-1(line 6374) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point uas_queuecommandFINAL(lines 6364 6378) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L451 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 5131 5147) the Hoare annotation is: true [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbFINAL(lines 5131 5147) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 5131 5147) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point usb_pipe_endpointEXIT(lines 5167 5176) no Hoare annotation was computed. [2018-11-23 14:17:55,095 INFO L448 ceAbstractionStarter]: For program point L5173-2(line 5173) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L451 ceAbstractionStarter]: At program point usb_pipe_endpointENTRY(lines 5167 5176) the Hoare annotation is: true [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point usb_pipe_endpointFINAL(lines 5167 5176) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point L5173(line 5173) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7737) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 7731 7739) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 7731 7739) the Hoare annotation is: true [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 7731 7739) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point L5535(lines 5535 5544) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point L5535-1(lines 5535 5544) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point L5537(lines 5537 5541) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point uas_add_workEXIT(lines 5519 5558) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L451 ceAbstractionStarter]: At program point L5546(line 5546) the Hoare annotation is: true [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point L5546-1(line 5546) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L448 ceAbstractionStarter]: For program point uas_add_workFINAL(lines 5519 5558) no Hoare annotation was computed. [2018-11-23 14:17:55,096 INFO L451 ceAbstractionStarter]: At program point L5555(line 5555) the Hoare annotation is: true [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point L5555-1(line 5555) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point L5553(line 5553) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point L5547(lines 5547 5552) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L451 ceAbstractionStarter]: At program point L5547-2(lines 5547 5552) the Hoare annotation is: true [2018-11-23 14:17:55,097 INFO L451 ceAbstractionStarter]: At program point uas_add_workENTRY(lines 5519 5558) the Hoare annotation is: true [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point scsi_outEXIT(lines 5217 5224) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L451 ceAbstractionStarter]: At program point scsi_outENTRY(lines 5217 5224) the Hoare annotation is: true [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point scsi_outFINAL(lines 5217 5224) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_scsi_host_template_3EXIT(lines 7225 7237) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_scsi_host_template_3ENTRY(lines 7225 7237) the Hoare annotation is: true [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_scsi_host_template_3FINAL(lines 7225 7237) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point L6720(lines 6720 6724) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point L6679(lines 6679 6683) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point L6745-2(lines 6745 6749) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L448 ceAbstractionStarter]: For program point L6745(lines 6745 6749) no Hoare annotation was computed. [2018-11-23 14:17:55,097 INFO L451 ceAbstractionStarter]: At program point L6708(line 6708) the Hoare annotation is: true [2018-11-23 14:17:55,098 INFO L451 ceAbstractionStarter]: At program point L6741(line 6741) the Hoare annotation is: true [2018-11-23 14:17:55,098 INFO L448 ceAbstractionStarter]: For program point uas_probeFINAL(lines 6659 6752) no Hoare annotation was computed. [2018-11-23 14:17:55,098 INFO L448 ceAbstractionStarter]: For program point L6733(lines 6733 6737) no Hoare annotation was computed. [2018-11-23 14:17:55,098 INFO L444 ceAbstractionStarter]: At program point uas_probeENTRY(lines 6659 6752) the Hoare annotation is: (or (= ~ldv_state_variable_3~0 0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,098 INFO L448 ceAbstractionStarter]: For program point L6725-1(line 6725) no Hoare annotation was computed. [2018-11-23 14:17:55,098 INFO L451 ceAbstractionStarter]: At program point L6725(line 6725) the Hoare annotation is: true [2018-11-23 14:17:55,098 INFO L448 ceAbstractionStarter]: For program point L6684-1(line 6684) no Hoare annotation was computed. [2018-11-23 14:17:55,098 INFO L444 ceAbstractionStarter]: At program point L6684(line 6684) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_udev~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 ~ldv_retval_0~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= ~ldv_state_variable_3~0 0) .cse0 .cse1 .cse2 (not (= 0 |old(~ldv_state_variable_3~0)|)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (= (+ uas_probe_~shost~1.offset uas_probe_~shost~1.base) (* 18446744073709551616 (div (+ uas_probe_~shost~1.base uas_probe_~shost~1.offset) 18446744073709551616)))))) [2018-11-23 14:17:55,098 INFO L448 ceAbstractionStarter]: For program point L6717-1(line 6717) no Hoare annotation was computed. [2018-11-23 14:17:55,098 INFO L451 ceAbstractionStarter]: At program point L6717(line 6717) the Hoare annotation is: true [2018-11-23 14:17:55,098 INFO L451 ceAbstractionStarter]: At program point L6742(lines 6673 6751) the Hoare annotation is: true [2018-11-23 14:17:55,098 INFO L448 ceAbstractionStarter]: For program point L6676-1(line 6676) no Hoare annotation was computed. [2018-11-23 14:17:55,098 INFO L444 ceAbstractionStarter]: At program point L6676(line 6676) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_udev~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 ~ldv_retval_0~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= ~ldv_state_variable_3~0 0) .cse0 .cse1 .cse2 (not (= 0 |old(~ldv_state_variable_3~0)|)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (= (+ uas_probe_~shost~1.offset uas_probe_~shost~1.base) (* 18446744073709551616 (div (+ uas_probe_~shost~1.base uas_probe_~shost~1.offset) 18446744073709551616)))))) [2018-11-23 14:17:55,099 INFO L451 ceAbstractionStarter]: At program point L6709(line 6709) the Hoare annotation is: true [2018-11-23 14:17:55,099 INFO L451 ceAbstractionStarter]: At program point L6734(lines 6673 6751) the Hoare annotation is: true [2018-11-23 14:17:55,099 INFO L448 ceAbstractionStarter]: For program point L6726(lines 6726 6730) no Hoare annotation was computed. [2018-11-23 14:17:55,099 INFO L448 ceAbstractionStarter]: For program point L6685(lines 6685 6689) no Hoare annotation was computed. [2018-11-23 14:17:55,099 INFO L448 ceAbstractionStarter]: For program point L6710(line 6710) no Hoare annotation was computed. [2018-11-23 14:17:55,099 INFO L448 ceAbstractionStarter]: For program point uas_probeEXIT(lines 6659 6752) no Hoare annotation was computed. [2018-11-23 14:17:55,099 INFO L451 ceAbstractionStarter]: At program point L6731-1(line 6731) the Hoare annotation is: true [2018-11-23 14:17:55,099 INFO L451 ceAbstractionStarter]: At program point L6731(line 6731) the Hoare annotation is: true [2018-11-23 14:17:55,099 INFO L444 ceAbstractionStarter]: At program point L6690(line 6690) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_udev~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 ~ldv_retval_0~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= ~ldv_state_variable_3~0 0) .cse0 .cse1 .cse2 (not (= 0 |old(~ldv_state_variable_3~0)|)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (= (+ uas_probe_~shost~1.offset uas_probe_~shost~1.base) (* 18446744073709551616 (div (+ uas_probe_~shost~1.base uas_probe_~shost~1.offset) 18446744073709551616)))))) [2018-11-23 14:17:55,099 INFO L448 ceAbstractionStarter]: For program point L6719-1(line 6719) no Hoare annotation was computed. [2018-11-23 14:17:55,099 INFO L451 ceAbstractionStarter]: At program point L6719(line 6719) the Hoare annotation is: true [2018-11-23 14:17:55,099 INFO L448 ceAbstractionStarter]: For program point L6690-1(line 6690) no Hoare annotation was computed. [2018-11-23 14:17:55,099 INFO L444 ceAbstractionStarter]: At program point L6678(line 6678) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_udev~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 ~ldv_retval_0~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= ~ldv_state_variable_3~0 0) .cse0 .cse1 .cse2 (not (= 0 |old(~ldv_state_variable_3~0)|)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (= (+ uas_probe_~shost~1.offset uas_probe_~shost~1.base) (* 18446744073709551616 (div (+ uas_probe_~shost~1.base uas_probe_~shost~1.offset) 18446744073709551616)))))) [2018-11-23 14:17:55,099 INFO L451 ceAbstractionStarter]: At program point L6707-1(line 6707) the Hoare annotation is: true [2018-11-23 14:17:55,100 INFO L451 ceAbstractionStarter]: At program point L6707(line 6707) the Hoare annotation is: true [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point L6678-1(line 6678) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point L6732(line 6732) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point L6691(lines 6691 6695) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 4895 4902) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 4895 4902) the Hoare annotation is: true [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 4895 4902) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point uas_slave_configureEXIT(lines 6494 6508) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point L6500-2(lines 6500 6504) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point L6500(lines 6500 6504) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L451 ceAbstractionStarter]: At program point uas_slave_configureENTRY(lines 6494 6508) the Hoare annotation is: true [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point uas_slave_configureFINAL(lines 6494 6508) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,100 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 14:17:55,100 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point uas_resumeEXIT(lines 6913 6920) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L451 ceAbstractionStarter]: At program point uas_resumeENTRY(lines 6913 6920) the Hoare annotation is: true [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point uas_resumeFINAL(lines 6913 6920) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 4838 4849) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point L4844-1(line 4844) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 4838 4849) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L451 ceAbstractionStarter]: At program point L4844(line 4844) the Hoare annotation is: true [2018-11-23 14:17:55,101 INFO L451 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 4838 4849) the Hoare annotation is: true [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point L5824-2(lines 5824 5829) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point L5824(line 5824) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point L5783(lines 5783 5793) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point L5849(line 5849) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point uas_stat_cmpltEXIT(lines 5756 5870) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point L5841(line 5841) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point L5833-2(lines 5833 5838) no Hoare annotation was computed. [2018-11-23 14:17:55,101 INFO L448 ceAbstractionStarter]: For program point L5833(line 5833) no Hoare annotation was computed. [2018-11-23 14:17:55,104 INFO L444 ceAbstractionStarter]: At program point L5825(line 5825) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,104 INFO L444 ceAbstractionStarter]: At program point L5850(line 5850) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,104 INFO L448 ceAbstractionStarter]: For program point L5784-2(lines 5784 5789) no Hoare annotation was computed. [2018-11-23 14:17:55,104 INFO L448 ceAbstractionStarter]: For program point L5850-1(line 5850) no Hoare annotation was computed. [2018-11-23 14:17:55,104 INFO L448 ceAbstractionStarter]: For program point L5784(line 5784) no Hoare annotation was computed. [2018-11-23 14:17:55,104 INFO L444 ceAbstractionStarter]: At program point L5842(line 5842) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,104 INFO L448 ceAbstractionStarter]: For program point L5776-1(line 5776) no Hoare annotation was computed. [2018-11-23 14:17:55,104 INFO L448 ceAbstractionStarter]: For program point L5842-1(line 5842) no Hoare annotation was computed. [2018-11-23 14:17:55,104 INFO L444 ceAbstractionStarter]: At program point L5776(line 5776) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,105 INFO L444 ceAbstractionStarter]: At program point L5834(line 5834) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,105 INFO L444 ceAbstractionStarter]: At program point L5794(line 5794) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,105 INFO L444 ceAbstractionStarter]: At program point uas_stat_cmpltENTRY(lines 5756 5870) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,107 INFO L448 ceAbstractionStarter]: For program point L5794-1(line 5794) no Hoare annotation was computed. [2018-11-23 14:17:55,107 INFO L444 ceAbstractionStarter]: At program point L5852(lines 5770 5869) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,107 INFO L448 ceAbstractionStarter]: For program point L5811(lines 5811 5851) no Hoare annotation was computed. [2018-11-23 14:17:55,107 INFO L448 ceAbstractionStarter]: For program point L5778(lines 5778 5782) no Hoare annotation was computed. [2018-11-23 14:17:55,107 INFO L448 ceAbstractionStarter]: For program point L5812(line 5812) no Hoare annotation was computed. [2018-11-23 14:17:55,107 INFO L448 ceAbstractionStarter]: For program point L5796-2(lines 5796 5802) no Hoare annotation was computed. [2018-11-23 14:17:55,107 INFO L448 ceAbstractionStarter]: For program point L5862-1(lines 5756 5870) no Hoare annotation was computed. [2018-11-23 14:17:55,108 INFO L448 ceAbstractionStarter]: For program point L5796(line 5796) no Hoare annotation was computed. [2018-11-23 14:17:55,108 INFO L444 ceAbstractionStarter]: At program point L5821(line 5821) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,108 INFO L448 ceAbstractionStarter]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2018-11-23 14:17:55,108 INFO L444 ceAbstractionStarter]: At program point L5813(line 5813) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,108 INFO L448 ceAbstractionStarter]: For program point L5813-1(line 5813) no Hoare annotation was computed. [2018-11-23 14:17:55,108 INFO L448 ceAbstractionStarter]: For program point L5805(lines 5805 5810) no Hoare annotation was computed. [2018-11-23 14:17:55,108 INFO L444 ceAbstractionStarter]: At program point L5830(line 5830) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,108 INFO L444 ceAbstractionStarter]: At program point L5855(line 5855) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,112 INFO L448 ceAbstractionStarter]: For program point L5855-1(lines 5770 5869) no Hoare annotation was computed. [2018-11-23 14:17:55,112 INFO L444 ceAbstractionStarter]: At program point L5847(line 5847) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,112 INFO L448 ceAbstractionStarter]: For program point L5814(lines 5814 5819) no Hoare annotation was computed. [2018-11-23 14:17:55,112 INFO L448 ceAbstractionStarter]: For program point L5847-1(line 5847) no Hoare annotation was computed. [2018-11-23 14:17:55,112 INFO L448 ceAbstractionStarter]: For program point L5814-2(lines 5814 5819) no Hoare annotation was computed. [2018-11-23 14:17:55,112 INFO L444 ceAbstractionStarter]: At program point L5839(line 5839) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,112 INFO L444 ceAbstractionStarter]: At program point L5806(line 5806) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,112 INFO L448 ceAbstractionStarter]: For program point L5823(line 5823) no Hoare annotation was computed. [2018-11-23 14:17:55,113 INFO L448 ceAbstractionStarter]: For program point L5856-1(lines 5770 5869) no Hoare annotation was computed. [2018-11-23 14:17:55,113 INFO L448 ceAbstractionStarter]: For program point L5832(line 5832) no Hoare annotation was computed. [2018-11-23 14:17:55,113 INFO L448 ceAbstractionStarter]: For program point L5335(lines 5335 5345) no Hoare annotation was computed. [2018-11-23 14:17:55,113 INFO L448 ceAbstractionStarter]: For program point L5337(lines 5337 5341) no Hoare annotation was computed. [2018-11-23 14:17:55,113 INFO L448 ceAbstractionStarter]: For program point uas_find_endpointsEXIT(lines 5316 5370) no Hoare annotation was computed. [2018-11-23 14:17:55,113 INFO L451 ceAbstractionStarter]: At program point L5358(lines 5325 5369) the Hoare annotation is: true [2018-11-23 14:17:55,113 INFO L451 ceAbstractionStarter]: At program point L5354(lines 5325 5369) the Hoare annotation is: true [2018-11-23 14:17:55,113 INFO L451 ceAbstractionStarter]: At program point L5356(lines 5325 5369) the Hoare annotation is: true [2018-11-23 14:17:55,113 INFO L451 ceAbstractionStarter]: At program point L5350(lines 5325 5369) the Hoare annotation is: true [2018-11-23 14:17:55,113 INFO L451 ceAbstractionStarter]: At program point L5348(lines 5325 5369) the Hoare annotation is: true [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point L5363(line 5363) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point L5363-5(line 5363) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point L5363-2(line 5363) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L451 ceAbstractionStarter]: At program point uas_find_endpointsENTRY(lines 5316 5370) the Hoare annotation is: true [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point L5363-3(line 5363) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point L5363-8(lines 5363 5367) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point L5363-6(line 5363) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point uas_find_endpointsFINAL(lines 5316 5370) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point L7680-1(line 7680) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L451 ceAbstractionStarter]: At program point L7680(line 7680) the Hoare annotation is: true [2018-11-23 14:17:55,119 INFO L451 ceAbstractionStarter]: At program point ldv_flush_work_21ENTRY(lines 7672 7683) the Hoare annotation is: true [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point ldv_flush_work_21FINAL(lines 7672 7683) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point ldv_flush_work_21EXIT(lines 7672 7683) no Hoare annotation was computed. [2018-11-23 14:17:55,119 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5628-2(lines 5628 5632) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5628(lines 5628 5632) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L451 ceAbstractionStarter]: At program point L5622(line 5622) the Hoare annotation is: true [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5624-2(lines 5624 5639) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5624(lines 5624 5639) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5622-1(line 5622) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point uas_senseFINAL(lines 5608 5647) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5627(line 5627) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5627-2(line 5627) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5621-2(lines 5621 5643) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5621(lines 5621 5643) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L448 ceAbstractionStarter]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2018-11-23 14:17:55,120 INFO L451 ceAbstractionStarter]: At program point uas_senseENTRY(lines 5608 5647) the Hoare annotation is: true [2018-11-23 14:17:55,125 INFO L451 ceAbstractionStarter]: At program point L5640(line 5640) the Hoare annotation is: true [2018-11-23 14:17:55,125 INFO L448 ceAbstractionStarter]: For program point uas_senseEXIT(lines 5608 5647) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 4850 4858) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L451 ceAbstractionStarter]: At program point L4855(line 4855) the Hoare annotation is: true [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point L4855-1(line 4855) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L451 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 4850 4858) the Hoare annotation is: true [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 4850 4858) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4921 4928) the Hoare annotation is: true [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4921 4928) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 4921 4928) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point L5663(line 5663) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point L5659(line 5659) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point L5663-2(line 5663) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point L5659-5(line 5659) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point L5659-2(line 5659) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point L5659-3(line 5659) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point uas_log_cmd_stateFINAL(lines 5648 5667) no Hoare annotation was computed. [2018-11-23 14:17:55,126 INFO L451 ceAbstractionStarter]: At program point uas_log_cmd_stateENTRY(lines 5648 5667) the Hoare annotation is: true [2018-11-23 14:17:55,126 INFO L448 ceAbstractionStarter]: For program point L5660-2(line 5660) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point L5660(line 5660) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point L5660-5(line 5660) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point L5660-3(line 5660) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point L5661-2(line 5661) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point L5661-3(line 5661) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point L5661(line 5661) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point L5657-2(line 5657) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point L5657(line 5657) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point L5661-5(line 5661) no Hoare annotation was computed. [2018-11-23 14:17:55,127 INFO L448 ceAbstractionStarter]: For program point uas_log_cmd_stateEXIT(lines 5648 5667) no Hoare annotation was computed. [2018-11-23 14:17:55,132 INFO L448 ceAbstractionStarter]: For program point L5662(line 5662) no Hoare annotation was computed. [2018-11-23 14:17:55,132 INFO L448 ceAbstractionStarter]: For program point L5662-3(line 5662) no Hoare annotation was computed. [2018-11-23 14:17:55,132 INFO L448 ceAbstractionStarter]: For program point L5658(line 5658) no Hoare annotation was computed. [2018-11-23 14:17:55,132 INFO L448 ceAbstractionStarter]: For program point L5662-2(line 5662) no Hoare annotation was computed. [2018-11-23 14:17:55,132 INFO L448 ceAbstractionStarter]: For program point L5658-3(line 5658) no Hoare annotation was computed. [2018-11-23 14:17:55,132 INFO L448 ceAbstractionStarter]: For program point L5662-5(line 5662) no Hoare annotation was computed. [2018-11-23 14:17:55,132 INFO L448 ceAbstractionStarter]: For program point L5658-2(line 5658) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point L5658-5(line 5658) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L451 ceAbstractionStarter]: At program point usb_ss_max_streamsENTRY(lines 5058 5077) the Hoare annotation is: true [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point usb_ss_max_streamsEXIT(lines 5058 5077) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point L5069(lines 5069 5073) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point L5063(lines 5063 5067) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point usb_ss_max_streamsFINAL(lines 5058 5077) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_udevFINAL(lines 8336 8349) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_udevENTRY(lines 8336 8349) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,133 INFO L444 ceAbstractionStarter]: At program point L8342(line 8342) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_udevEXIT(lines 8336 8349) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point L8341-1(lines 8341 8345) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point L8341(lines 8341 8345) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point ldv_queue_work_on_5EXIT(lines 7483 7495) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L451 ceAbstractionStarter]: At program point ldv_queue_work_on_5ENTRY(lines 7483 7495) the Hoare annotation is: true [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point ldv_queue_work_on_5FINAL(lines 7483 7495) no Hoare annotation was computed. [2018-11-23 14:17:55,133 INFO L448 ceAbstractionStarter]: For program point L7492-1(line 7492) no Hoare annotation was computed. [2018-11-23 14:17:55,134 INFO L451 ceAbstractionStarter]: At program point L7492(line 7492) the Hoare annotation is: true [2018-11-23 14:17:55,134 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_udevEXIT(lines 8406 8419) no Hoare annotation was computed. [2018-11-23 14:17:55,139 INFO L448 ceAbstractionStarter]: For program point L8411-1(lines 8411 8415) no Hoare annotation was computed. [2018-11-23 14:17:55,139 INFO L448 ceAbstractionStarter]: For program point L8411(lines 8411 8415) no Hoare annotation was computed. [2018-11-23 14:17:55,139 INFO L444 ceAbstractionStarter]: At program point L8412(line 8412) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,139 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_udevENTRY(lines 8406 8419) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_udev~0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_udevFINAL(lines 8406 8419) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4978 4981) the Hoare annotation is: true [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 4978 4981) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4978 4981) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point L4980-1(line 4980) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L451 ceAbstractionStarter]: At program point L4980(line 4980) the Hoare annotation is: true [2018-11-23 14:17:55,140 INFO L451 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 4859 4867) the Hoare annotation is: true [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 4859 4867) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 4859 4867) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point L7418(lines 7418 7423) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 7250 7482) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point L7385(lines 7385 7395) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point L7303(lines 7303 7318) no Hoare annotation was computed. [2018-11-23 14:17:55,140 INFO L444 ceAbstractionStarter]: At program point L7386(line 7386) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,140 INFO L448 ceAbstractionStarter]: For program point L7419-1(line 7419) no Hoare annotation was computed. [2018-11-23 14:17:55,141 INFO L444 ceAbstractionStarter]: At program point L7419(line 7419) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,141 INFO L448 ceAbstractionStarter]: For program point L7320(line 7320) no Hoare annotation was computed. [2018-11-23 14:17:55,145 INFO L448 ceAbstractionStarter]: For program point L7386-1(line 7386) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7304-1(line 7304) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L444 ceAbstractionStarter]: At program point L7304(line 7304) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0) (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7387(lines 7387 7392) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7453(line 7453) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L451 ceAbstractionStarter]: At program point L7321(line 7321) the Hoare annotation is: true [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 7250 7482) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7404-1(lines 7383 7467) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7437(line 7437) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7272-1(line 7272) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7305-2(lines 7303 7316) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L444 ceAbstractionStarter]: At program point L7272(line 7272) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7305(lines 7305 7309) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7454(lines 7454 7463) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7289(line 7289) no Hoare annotation was computed. [2018-11-23 14:17:55,146 INFO L448 ceAbstractionStarter]: For program point L7438(lines 7438 7444) no Hoare annotation was computed. [2018-11-23 14:17:55,147 INFO L448 ceAbstractionStarter]: For program point L7372(line 7372) no Hoare annotation was computed. [2018-11-23 14:17:55,147 INFO L448 ceAbstractionStarter]: For program point L7405-1(line 7405) no Hoare annotation was computed. [2018-11-23 14:17:55,147 INFO L448 ceAbstractionStarter]: For program point L7438-2(lines 7383 7467) no Hoare annotation was computed. [2018-11-23 14:17:55,147 INFO L444 ceAbstractionStarter]: At program point L7405(line 7405) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,147 INFO L448 ceAbstractionStarter]: For program point L7273-1(line 7273) no Hoare annotation was computed. [2018-11-23 14:17:55,147 INFO L444 ceAbstractionStarter]: At program point L7273(line 7273) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,152 INFO L448 ceAbstractionStarter]: For program point L7455-1(line 7455) no Hoare annotation was computed. [2018-11-23 14:17:55,152 INFO L444 ceAbstractionStarter]: At program point L7455(line 7455) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,152 INFO L448 ceAbstractionStarter]: For program point L7290(lines 7290 7326) no Hoare annotation was computed. [2018-11-23 14:17:55,152 INFO L448 ceAbstractionStarter]: For program point L7356(line 7356) no Hoare annotation was computed. [2018-11-23 14:17:55,152 INFO L448 ceAbstractionStarter]: For program point L7439-1(line 7439) no Hoare annotation was computed. [2018-11-23 14:17:55,152 INFO L444 ceAbstractionStarter]: At program point L7439(line 7439) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,152 INFO L448 ceAbstractionStarter]: For program point L7340(line 7340) no Hoare annotation was computed. [2018-11-23 14:17:55,153 INFO L451 ceAbstractionStarter]: At program point L7373(line 7373) the Hoare annotation is: true [2018-11-23 14:17:55,153 INFO L448 ceAbstractionStarter]: For program point L7456(lines 7456 7460) no Hoare annotation was computed. [2018-11-23 14:17:55,153 INFO L448 ceAbstractionStarter]: For program point L7357(lines 7357 7362) no Hoare annotation was computed. [2018-11-23 14:17:55,153 INFO L448 ceAbstractionStarter]: For program point L7473(line 7473) no Hoare annotation was computed. [2018-11-23 14:17:55,153 INFO L448 ceAbstractionStarter]: For program point L7341(lines 7341 7346) no Hoare annotation was computed. [2018-11-23 14:17:55,153 INFO L444 ceAbstractionStarter]: At program point L7358(line 7358) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,153 INFO L448 ceAbstractionStarter]: For program point L7292(lines 7292 7322) no Hoare annotation was computed. [2018-11-23 14:17:55,153 INFO L448 ceAbstractionStarter]: For program point L7358-1(line 7358) no Hoare annotation was computed. [2018-11-23 14:17:55,153 INFO L451 ceAbstractionStarter]: At program point L7474(line 7474) the Hoare annotation is: true [2018-11-23 14:17:55,153 INFO L444 ceAbstractionStarter]: At program point L7342(line 7342) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,153 INFO L448 ceAbstractionStarter]: For program point L7342-1(line 7342) no Hoare annotation was computed. [2018-11-23 14:17:55,156 INFO L448 ceAbstractionStarter]: For program point L7425(line 7425) no Hoare annotation was computed. [2018-11-23 14:17:55,156 INFO L448 ceAbstractionStarter]: For program point L7293(line 7293) no Hoare annotation was computed. [2018-11-23 14:17:55,156 INFO L448 ceAbstractionStarter]: For program point L7426(lines 7426 7435) no Hoare annotation was computed. [2018-11-23 14:17:55,156 INFO L448 ceAbstractionStarter]: For program point L7294(lines 7294 7300) no Hoare annotation was computed. [2018-11-23 14:17:55,157 INFO L444 ceAbstractionStarter]: At program point L7476(lines 7264 7481) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,157 INFO L448 ceAbstractionStarter]: For program point L7427-1(line 7427) no Hoare annotation was computed. [2018-11-23 14:17:55,157 INFO L444 ceAbstractionStarter]: At program point L7427(line 7427) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,157 INFO L448 ceAbstractionStarter]: For program point L7295-1(line 7295) no Hoare annotation was computed. [2018-11-23 14:17:55,157 INFO L444 ceAbstractionStarter]: At program point L7295(line 7295) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,157 INFO L448 ceAbstractionStarter]: For program point L7328(line 7328) no Hoare annotation was computed. [2018-11-23 14:17:55,157 INFO L448 ceAbstractionStarter]: For program point L7411-1(line 7411) no Hoare annotation was computed. [2018-11-23 14:17:55,157 INFO L444 ceAbstractionStarter]: At program point L7411(line 7411) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,157 INFO L444 ceAbstractionStarter]: At program point L7312(lines 7264 7481) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_udev~0)) [2018-11-23 14:17:55,157 INFO L448 ceAbstractionStarter]: For program point L7428(lines 7428 7432) no Hoare annotation was computed. [2018-11-23 14:17:55,157 INFO L448 ceAbstractionStarter]: For program point L7329(lines 7329 7378) no Hoare annotation was computed. [2018-11-23 14:17:55,157 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 7250 7482) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,161 INFO L444 ceAbstractionStarter]: At program point L7446(line 7446) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7479(line 7479) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7380(line 7380) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7446-1(line 7446) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7281(lines 7281 7475) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7331(lines 7331 7374) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7364(line 7364) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7397(line 7397) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7265-1(line 7265) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L444 ceAbstractionStarter]: At program point L7265(line 7265) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7282(line 7282) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7348(line 7348) no Hoare annotation was computed. [2018-11-23 14:17:55,161 INFO L448 ceAbstractionStarter]: For program point L7381(lines 7381 7471) no Hoare annotation was computed. [2018-11-23 14:17:55,162 INFO L448 ceAbstractionStarter]: For program point L7398(lines 7398 7403) no Hoare annotation was computed. [2018-11-23 14:17:55,162 INFO L448 ceAbstractionStarter]: For program point L7332(line 7332) no Hoare annotation was computed. [2018-11-23 14:17:55,162 INFO L448 ceAbstractionStarter]: For program point L7398-2(lines 7383 7467) no Hoare annotation was computed. [2018-11-23 14:17:55,162 INFO L448 ceAbstractionStarter]: For program point L7365(lines 7365 7370) no Hoare annotation was computed. [2018-11-23 14:17:55,162 INFO L448 ceAbstractionStarter]: For program point L7283(lines 7283 7287) no Hoare annotation was computed. [2018-11-23 14:17:55,162 INFO L448 ceAbstractionStarter]: For program point L7349(lines 7349 7354) no Hoare annotation was computed. [2018-11-23 14:17:55,162 INFO L444 ceAbstractionStarter]: At program point L7366(line 7366) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,168 INFO L448 ceAbstractionStarter]: For program point L7399-1(line 7399) no Hoare annotation was computed. [2018-11-23 14:17:55,168 INFO L444 ceAbstractionStarter]: At program point L7399(line 7399) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,168 INFO L448 ceAbstractionStarter]: For program point L7465(line 7465) no Hoare annotation was computed. [2018-11-23 14:17:55,168 INFO L448 ceAbstractionStarter]: For program point L7267-1(line 7267) no Hoare annotation was computed. [2018-11-23 14:17:55,168 INFO L444 ceAbstractionStarter]: At program point L7267(line 7267) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,168 INFO L448 ceAbstractionStarter]: For program point L7333(lines 7333 7338) no Hoare annotation was computed. [2018-11-23 14:17:55,169 INFO L448 ceAbstractionStarter]: For program point L7366-1(line 7366) no Hoare annotation was computed. [2018-11-23 14:17:55,169 INFO L444 ceAbstractionStarter]: At program point L7350(line 7350) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,169 INFO L448 ceAbstractionStarter]: For program point L7383(lines 7383 7467) no Hoare annotation was computed. [2018-11-23 14:17:55,169 INFO L444 ceAbstractionStarter]: At program point L7284(line 7284) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,169 INFO L448 ceAbstractionStarter]: For program point L7350-1(line 7350) no Hoare annotation was computed. [2018-11-23 14:17:55,169 INFO L451 ceAbstractionStarter]: At program point L7466(line 7466) the Hoare annotation is: true [2018-11-23 14:17:55,169 INFO L444 ceAbstractionStarter]: At program point L7334(line 7334) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0))) [2018-11-23 14:17:55,169 INFO L448 ceAbstractionStarter]: For program point L7334-1(line 7334) no Hoare annotation was computed. [2018-11-23 14:17:55,169 INFO L448 ceAbstractionStarter]: For program point L7384(line 7384) no Hoare annotation was computed. [2018-11-23 14:17:55,175 INFO L448 ceAbstractionStarter]: For program point L7417(line 7417) no Hoare annotation was computed. [2018-11-23 14:17:55,175 INFO L448 ceAbstractionStarter]: For program point L7302(line 7302) no Hoare annotation was computed. [2018-11-23 14:17:55,175 INFO L448 ceAbstractionStarter]: For program point L7269-1(line 7269) no Hoare annotation was computed. [2018-11-23 14:17:55,176 INFO L444 ceAbstractionStarter]: At program point L7269(line 7269) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_udev~0)|)) (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~ldv_retval_0~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,176 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 4773 4782) no Hoare annotation was computed. [2018-11-23 14:17:55,176 INFO L451 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 4773 4782) the Hoare annotation is: true [2018-11-23 14:17:55,176 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 4773 4782) no Hoare annotation was computed. [2018-11-23 14:17:55,176 INFO L448 ceAbstractionStarter]: For program point __swab16pFINAL(lines 4754 4762) no Hoare annotation was computed. [2018-11-23 14:17:55,176 INFO L451 ceAbstractionStarter]: At program point L4759(line 4759) the Hoare annotation is: true [2018-11-23 14:17:55,176 INFO L448 ceAbstractionStarter]: For program point L4759-1(line 4759) no Hoare annotation was computed. [2018-11-23 14:17:55,176 INFO L451 ceAbstractionStarter]: At program point __swab16pENTRY(lines 4754 4762) the Hoare annotation is: true [2018-11-23 14:17:55,176 INFO L448 ceAbstractionStarter]: For program point __swab16pEXIT(lines 4754 4762) no Hoare annotation was computed. [2018-11-23 14:17:55,176 INFO L448 ceAbstractionStarter]: For program point L6078(lines 6078 6082) no Hoare annotation was computed. [2018-11-23 14:17:55,176 INFO L451 ceAbstractionStarter]: At program point uas_alloc_cmd_urbENTRY(lines 6060 6113) the Hoare annotation is: true [2018-11-23 14:17:55,176 INFO L451 ceAbstractionStarter]: At program point L6107(lines 6072 6112) the Hoare annotation is: true [2018-11-23 14:17:55,176 INFO L451 ceAbstractionStarter]: At program point L6103(line 6103) the Hoare annotation is: true [2018-11-23 14:17:55,176 INFO L448 ceAbstractionStarter]: For program point L6103-1(line 6103) no Hoare annotation was computed. [2018-11-23 14:17:55,176 INFO L451 ceAbstractionStarter]: At program point L6093(lines 6072 6112) the Hoare annotation is: true [2018-11-23 14:17:55,176 INFO L448 ceAbstractionStarter]: For program point uas_alloc_cmd_urbEXIT(lines 6060 6113) no Hoare annotation was computed. [2018-11-23 14:17:55,176 INFO L448 ceAbstractionStarter]: For program point L6104-1(lines 6104 6105) no Hoare annotation was computed. [2018-11-23 14:17:55,177 INFO L451 ceAbstractionStarter]: At program point L6104(lines 6104 6105) the Hoare annotation is: true [2018-11-23 14:17:55,177 INFO L451 ceAbstractionStarter]: At program point L6098(line 6098) the Hoare annotation is: true [2018-11-23 14:17:55,177 INFO L448 ceAbstractionStarter]: For program point L6098-1(line 6098) no Hoare annotation was computed. [2018-11-23 14:17:55,177 INFO L451 ceAbstractionStarter]: At program point L6090(line 6090) the Hoare annotation is: true [2018-11-23 14:17:55,177 INFO L448 ceAbstractionStarter]: For program point L6092(lines 6092 6096) no Hoare annotation was computed. [2018-11-23 14:17:55,177 INFO L448 ceAbstractionStarter]: For program point L6090-1(line 6090) no Hoare annotation was computed. [2018-11-23 14:17:55,182 INFO L448 ceAbstractionStarter]: For program point uas_alloc_cmd_urbFINAL(lines 6060 6113) no Hoare annotation was computed. [2018-11-23 14:17:55,182 INFO L448 ceAbstractionStarter]: For program point L6084-2(lines 6084 6088) no Hoare annotation was computed. [2018-11-23 14:17:55,182 INFO L448 ceAbstractionStarter]: For program point L6084(lines 6084 6088) no Hoare annotation was computed. [2018-11-23 14:17:55,182 INFO L448 ceAbstractionStarter]: For program point bus_to_hcdEXIT(lines 5185 5193) no Hoare annotation was computed. [2018-11-23 14:17:55,182 INFO L451 ceAbstractionStarter]: At program point bus_to_hcdENTRY(lines 5185 5193) the Hoare annotation is: true [2018-11-23 14:17:55,182 INFO L448 ceAbstractionStarter]: For program point bus_to_hcdFINAL(lines 5185 5193) no Hoare annotation was computed. [2018-11-23 14:17:55,182 INFO L444 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,182 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,182 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,182 INFO L444 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,182 INFO L448 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,182 INFO L444 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,183 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,183 INFO L444 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,183 INFO L448 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,183 INFO L444 ceAbstractionStarter]: At program point L-1-10(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,188 INFO L448 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,188 INFO L444 ceAbstractionStarter]: At program point L-1-13(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,188 INFO L444 ceAbstractionStarter]: At program point L-1-15(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,188 INFO L448 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,188 INFO L448 ceAbstractionStarter]: For program point L6623-1(line 6623) no Hoare annotation was computed. [2018-11-23 14:17:55,188 INFO L451 ceAbstractionStarter]: At program point L6623(line 6623) the Hoare annotation is: true [2018-11-23 14:17:55,188 INFO L448 ceAbstractionStarter]: For program point L6621-1(line 6621) no Hoare annotation was computed. [2018-11-23 14:17:55,188 INFO L451 ceAbstractionStarter]: At program point L6621(line 6621) the Hoare annotation is: true [2018-11-23 14:17:55,188 INFO L448 ceAbstractionStarter]: For program point L6617-1(line 6617) no Hoare annotation was computed. [2018-11-23 14:17:55,188 INFO L451 ceAbstractionStarter]: At program point L6617(line 6617) the Hoare annotation is: true [2018-11-23 14:17:55,188 INFO L448 ceAbstractionStarter]: For program point L6611-1(line 6611) no Hoare annotation was computed. [2018-11-23 14:17:55,188 INFO L451 ceAbstractionStarter]: At program point L6611(line 6611) the Hoare annotation is: true [2018-11-23 14:17:55,188 INFO L448 ceAbstractionStarter]: For program point uas_configure_endpointsFINAL(lines 6591 6644) no Hoare annotation was computed. [2018-11-23 14:17:55,189 INFO L451 ceAbstractionStarter]: At program point L6626(line 6626) the Hoare annotation is: true [2018-11-23 14:17:55,189 INFO L448 ceAbstractionStarter]: For program point L6624-1(line 6624) no Hoare annotation was computed. [2018-11-23 14:17:55,189 INFO L451 ceAbstractionStarter]: At program point L6624(line 6624) the Hoare annotation is: true [2018-11-23 14:17:55,189 INFO L448 ceAbstractionStarter]: For program point L6626-1(line 6626) no Hoare annotation was computed. [2018-11-23 14:17:55,189 INFO L451 ceAbstractionStarter]: At program point L6618(line 6618) the Hoare annotation is: true [2018-11-23 14:17:55,189 INFO L448 ceAbstractionStarter]: For program point L6620-1(line 6620) no Hoare annotation was computed. [2018-11-23 14:17:55,189 INFO L451 ceAbstractionStarter]: At program point L6620(line 6620) the Hoare annotation is: true [2018-11-23 14:17:55,189 INFO L448 ceAbstractionStarter]: For program point L6618-1(line 6618) no Hoare annotation was computed. [2018-11-23 14:17:55,196 INFO L448 ceAbstractionStarter]: For program point L6612(lines 6612 6616) no Hoare annotation was computed. [2018-11-23 14:17:55,196 INFO L448 ceAbstractionStarter]: For program point L6635(lines 6635 6639) no Hoare annotation was computed. [2018-11-23 14:17:55,196 INFO L448 ceAbstractionStarter]: For program point uas_configure_endpointsEXIT(lines 6591 6644) no Hoare annotation was computed. [2018-11-23 14:17:55,196 INFO L448 ceAbstractionStarter]: For program point L6627-1(line 6627) no Hoare annotation was computed. [2018-11-23 14:17:55,196 INFO L451 ceAbstractionStarter]: At program point L6627(line 6627) the Hoare annotation is: true [2018-11-23 14:17:55,196 INFO L448 ceAbstractionStarter]: For program point L6629-2(lines 6629 6641) no Hoare annotation was computed. [2018-11-23 14:17:55,196 INFO L451 ceAbstractionStarter]: At program point uas_configure_endpointsENTRY(lines 6591 6644) the Hoare annotation is: true [2018-11-23 14:17:55,196 INFO L448 ceAbstractionStarter]: For program point L6629(lines 6629 6641) no Hoare annotation was computed. [2018-11-23 14:17:55,196 INFO L448 ceAbstractionStarter]: For program point scsi_bidi_cmndFINAL(lines 5200 5207) no Hoare annotation was computed. [2018-11-23 14:17:55,196 INFO L448 ceAbstractionStarter]: For program point scsi_bidi_cmndEXIT(lines 5200 5207) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L451 ceAbstractionStarter]: At program point scsi_bidi_cmndENTRY(lines 5200 5207) the Hoare annotation is: true [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point L5205-2(line 5205) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point L5205(line 5205) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_numEXIT(lines 5050 5057) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_numENTRY(lines 5050 5057) the Hoare annotation is: true [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_numFINAL(lines 5050 5057) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point call_and_disable_work_1FINAL(lines 7125 7160) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point L7137(lines 7137 7143) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point L7138-1(line 7138) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point L7130(lines 7130 7136) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point L7131-1(line 7131) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L451 ceAbstractionStarter]: At program point L7131(line 7131) the Hoare annotation is: true [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point call_and_disable_work_1EXIT(lines 7125 7160) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point L7151(lines 7151 7157) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L448 ceAbstractionStarter]: For program point L7152-1(line 7152) no Hoare annotation was computed. [2018-11-23 14:17:55,197 INFO L451 ceAbstractionStarter]: At program point L7152(line 7152) the Hoare annotation is: true [2018-11-23 14:17:55,197 INFO L451 ceAbstractionStarter]: At program point call_and_disable_work_1ENTRY(lines 7125 7160) the Hoare annotation is: true [2018-11-23 14:17:55,198 INFO L448 ceAbstractionStarter]: For program point L7144(lines 7144 7150) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L448 ceAbstractionStarter]: For program point L7145-1(line 7145) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L451 ceAbstractionStarter]: At program point L7145(line 7145) the Hoare annotation is: true [2018-11-23 14:17:55,201 INFO L451 ceAbstractionStarter]: At program point L7138(line 7138) the Hoare annotation is: true [2018-11-23 14:17:55,201 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 4929 4937) the Hoare annotation is: true [2018-11-23 14:17:55,201 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 4929 4937) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 4929 4937) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L448 ceAbstractionStarter]: For program point L7071(lines 7071 7110) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L448 ceAbstractionStarter]: For program point L7100(lines 7100 7106) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L448 ceAbstractionStarter]: For program point L7084-1(line 7084) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L451 ceAbstractionStarter]: At program point L7084(line 7084) the Hoare annotation is: true [2018-11-23 14:17:55,201 INFO L451 ceAbstractionStarter]: At program point L7109(line 7109) the Hoare annotation is: true [2018-11-23 14:17:55,201 INFO L448 ceAbstractionStarter]: For program point L7072(line 7072) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L448 ceAbstractionStarter]: For program point L7093-1(line 7093) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L451 ceAbstractionStarter]: At program point L7093(line 7093) the Hoare annotation is: true [2018-11-23 14:17:55,201 INFO L448 ceAbstractionStarter]: For program point L7081(line 7081) no Hoare annotation was computed. [2018-11-23 14:17:55,201 INFO L451 ceAbstractionStarter]: At program point L7102(line 7102) the Hoare annotation is: true [2018-11-23 14:17:55,202 INFO L451 ceAbstractionStarter]: At program point invoke_work_1ENTRY(lines 7065 7114) the Hoare annotation is: true [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point L7073(lines 7073 7079) no Hoare annotation was computed. [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point L7102-1(line 7102) no Hoare annotation was computed. [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point L7090(line 7090) no Hoare annotation was computed. [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point L7082(lines 7082 7088) no Hoare annotation was computed. [2018-11-23 14:17:55,202 INFO L451 ceAbstractionStarter]: At program point L7111(lines 7065 7114) the Hoare annotation is: true [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point L7099(line 7099) no Hoare annotation was computed. [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point L7091(lines 7091 7097) no Hoare annotation was computed. [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point invoke_work_1EXIT(lines 7065 7114) no Hoare annotation was computed. [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point L7075-1(line 7075) no Hoare annotation was computed. [2018-11-23 14:17:55,202 INFO L451 ceAbstractionStarter]: At program point L7075(line 7075) the Hoare annotation is: true [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point L7108(line 7108) no Hoare annotation was computed. [2018-11-23 14:17:55,202 INFO L448 ceAbstractionStarter]: For program point uas_xfer_dataEXIT(lines 5739 5755) no Hoare annotation was computed. [2018-11-23 14:17:55,206 INFO L451 ceAbstractionStarter]: At program point uas_xfer_dataENTRY(lines 5739 5755) the Hoare annotation is: true [2018-11-23 14:17:55,206 INFO L451 ceAbstractionStarter]: At program point L5747(line 5747) the Hoare annotation is: true [2018-11-23 14:17:55,206 INFO L448 ceAbstractionStarter]: For program point L5748-1(lines 5739 5755) no Hoare annotation was computed. [2018-11-23 14:17:55,206 INFO L448 ceAbstractionStarter]: For program point L5747-1(line 5747) no Hoare annotation was computed. [2018-11-23 14:17:55,206 INFO L451 ceAbstractionStarter]: At program point L5749(line 5749) the Hoare annotation is: true [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point L5748(lines 5748 5752) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L451 ceAbstractionStarter]: At program point uas_free_unsubmitted_urbsENTRY(lines 5668 5696) the Hoare annotation is: true [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point uas_free_unsubmitted_urbsEXIT(lines 5668 5696) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point L5689-2(lines 5668 5696) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point L5689(lines 5689 5693) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point L5684-2(lines 5684 5688) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point L5684(lines 5684 5688) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point L5679(lines 5679 5683) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point L5679-2(lines 5679 5683) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point L5673(lines 5673 5677) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point uas_find_uas_alt_settingEXIT(lines 5288 5315) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point L5307(lines 5307 5311) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L451 ceAbstractionStarter]: At program point uas_find_uas_alt_settingENTRY(lines 5288 5315) the Hoare annotation is: true [2018-11-23 14:17:55,207 INFO L451 ceAbstractionStarter]: At program point L5306(lines 5294 5314) the Hoare annotation is: true [2018-11-23 14:17:55,207 INFO L448 ceAbstractionStarter]: For program point uas_find_uas_alt_settingFINAL(lines 5288 5315) no Hoare annotation was computed. [2018-11-23 14:17:55,207 INFO L451 ceAbstractionStarter]: At program point L5308(lines 5294 5314) the Hoare annotation is: true [2018-11-23 14:17:55,208 INFO L451 ceAbstractionStarter]: At program point L5299(line 5299) the Hoare annotation is: true [2018-11-23 14:17:55,208 INFO L448 ceAbstractionStarter]: For program point L5299-1(line 5299) no Hoare annotation was computed. [2018-11-23 14:17:55,208 INFO L448 ceAbstractionStarter]: For program point L5300(lines 5300 5304) no Hoare annotation was computed. [2018-11-23 14:17:55,208 INFO L451 ceAbstractionStarter]: At program point schedule_workENTRY(lines 4968 4976) the Hoare annotation is: true [2018-11-23 14:17:55,208 INFO L451 ceAbstractionStarter]: At program point L4973(line 4973) the Hoare annotation is: true [2018-11-23 14:17:55,208 INFO L448 ceAbstractionStarter]: For program point schedule_workFINAL(lines 4968 4976) no Hoare annotation was computed. [2018-11-23 14:17:55,208 INFO L448 ceAbstractionStarter]: For program point L4973-1(line 4973) no Hoare annotation was computed. [2018-11-23 14:17:55,213 INFO L448 ceAbstractionStarter]: For program point schedule_workEXIT(lines 4968 4976) no Hoare annotation was computed. [2018-11-23 14:17:55,213 INFO L448 ceAbstractionStarter]: For program point L5214(line 5214) no Hoare annotation was computed. [2018-11-23 14:17:55,213 INFO L448 ceAbstractionStarter]: For program point scsi_inEXIT(lines 5208 5216) no Hoare annotation was computed. [2018-11-23 14:17:55,213 INFO L451 ceAbstractionStarter]: At program point L5213(line 5213) the Hoare annotation is: true [2018-11-23 14:17:55,213 INFO L451 ceAbstractionStarter]: At program point scsi_inENTRY(lines 5208 5216) the Hoare annotation is: true [2018-11-23 14:17:55,213 INFO L448 ceAbstractionStarter]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2018-11-23 14:17:55,213 INFO L448 ceAbstractionStarter]: For program point L5214-2(line 5214) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point scsi_inFINAL(lines 5208 5216) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 5034 5042) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 5034 5042) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 5034 5042) the Hoare annotation is: true [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point L7166(lines 7166 7170) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point L7166-2(lines 7165 7187) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L451 ceAbstractionStarter]: At program point disable_work_1ENTRY(lines 7161 7188) the Hoare annotation is: true [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point L7181-1(lines 7161 7188) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point L7176-1(lines 7165 7187) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point L7171-1(lines 7165 7187) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point disable_work_1EXIT(lines 7161 7188) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point L5407(line 5407) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point L5440-1(line 5440) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point L5407-1(line 5407) no Hoare annotation was computed. [2018-11-23 14:17:55,214 INFO L451 ceAbstractionStarter]: At program point L5440(line 5440) the Hoare annotation is: true [2018-11-23 14:17:55,214 INFO L448 ceAbstractionStarter]: For program point L5407-5(lines 5407 5423) no Hoare annotation was computed. [2018-11-23 14:17:55,215 INFO L448 ceAbstractionStarter]: For program point L5407-3(line 5407) no Hoare annotation was computed. [2018-11-23 14:17:55,215 INFO L448 ceAbstractionStarter]: For program point L5407-6(lines 5407 5423) no Hoare annotation was computed. [2018-11-23 14:17:55,215 INFO L451 ceAbstractionStarter]: At program point L5395(line 5395) the Hoare annotation is: true [2018-11-23 14:17:55,215 INFO L448 ceAbstractionStarter]: For program point L5395-1(line 5395) no Hoare annotation was computed. [2018-11-23 14:17:55,215 INFO L448 ceAbstractionStarter]: For program point uas_use_uas_driverEXIT(lines 5371 5455) no Hoare annotation was computed. [2018-11-23 14:17:55,215 INFO L448 ceAbstractionStarter]: For program point L5408(lines 5408 5420) no Hoare annotation was computed. [2018-11-23 14:17:55,221 INFO L451 ceAbstractionStarter]: At program point uas_use_uas_driverENTRY(lines 5371 5455) the Hoare annotation is: true [2018-11-23 14:17:55,221 INFO L448 ceAbstractionStarter]: For program point L5396(lines 5396 5400) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5392-1(line 5392) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point uas_use_uas_driverFINAL(lines 5371 5455) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5425(lines 5425 5430) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L451 ceAbstractionStarter]: At program point L5392(line 5392) the Hoare annotation is: true [2018-11-23 14:17:55,222 INFO L451 ceAbstractionStarter]: At program point L5401(line 5401) the Hoare annotation is: true [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5401-1(line 5401) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L451 ceAbstractionStarter]: At program point L5414(line 5414) the Hoare annotation is: true [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5414-1(line 5414) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5439(line 5439) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5402(lines 5402 5406) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5439-2(lines 5439 5447) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5431(lines 5431 5438) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L451 ceAbstractionStarter]: At program point L5390(line 5390) the Hoare annotation is: true [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5390-1(line 5390) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5415(lines 5415 5419) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5448-2(lines 5448 5452) no Hoare annotation was computed. [2018-11-23 14:17:55,222 INFO L448 ceAbstractionStarter]: For program point L5448(lines 5448 5452) no Hoare annotation was computed. [2018-11-23 14:17:55,223 INFO L448 ceAbstractionStarter]: For program point L5411(lines 5411 5420) no Hoare annotation was computed. [2018-11-23 14:17:55,223 INFO L444 ceAbstractionStarter]: At program point ldv_usb_unlock_device_udevENTRY(lines 8454 8462) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_udev~0) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,223 INFO L448 ceAbstractionStarter]: For program point ldv_usb_unlock_device_udevFINAL(lines 8454 8462) no Hoare annotation was computed. [2018-11-23 14:17:55,223 INFO L448 ceAbstractionStarter]: For program point ldv_usb_unlock_device_udevEXIT(lines 8454 8462) no Hoare annotation was computed. [2018-11-23 14:17:55,223 INFO L451 ceAbstractionStarter]: At program point ldv_cancel_work_sync_22ENTRY(lines 7684 7695) the Hoare annotation is: true [2018-11-23 14:17:55,223 INFO L448 ceAbstractionStarter]: For program point L7692-1(line 7692) no Hoare annotation was computed. [2018-11-23 14:17:55,223 INFO L451 ceAbstractionStarter]: At program point L7692(line 7692) the Hoare annotation is: true [2018-11-23 14:17:55,223 INFO L448 ceAbstractionStarter]: For program point ldv_cancel_work_sync_22FINAL(lines 7684 7695) no Hoare annotation was computed. [2018-11-23 14:17:55,230 INFO L448 ceAbstractionStarter]: For program point ldv_cancel_work_sync_22EXIT(lines 7684 7695) no Hoare annotation was computed. [2018-11-23 14:17:55,230 INFO L444 ceAbstractionStarter]: At program point ldv_scsi_add_host_with_dma_17ENTRY(lines 7619 7635) the Hoare annotation is: (or (= ~ldv_state_variable_3~0 0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,230 INFO L448 ceAbstractionStarter]: For program point L7627-1(lines 7627 7632) no Hoare annotation was computed. [2018-11-23 14:17:55,230 INFO L448 ceAbstractionStarter]: For program point L7627(lines 7627 7632) no Hoare annotation was computed. [2018-11-23 14:17:55,230 INFO L448 ceAbstractionStarter]: For program point ldv_scsi_add_host_with_dma_17EXIT(lines 7619 7635) no Hoare annotation was computed. [2018-11-23 14:17:55,230 INFO L451 ceAbstractionStarter]: At program point L7629(line 7629) the Hoare annotation is: true [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point ldv_scsi_add_host_with_dma_17FINAL(lines 7619 7635) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point L5727(line 5727) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L444 ceAbstractionStarter]: At program point L5721-2(lines 5721 5726) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point L5721(lines 5721 5726) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point L5711(lines 5711 5715) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point uas_try_completeFINAL(lines 5697 5738) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point L5709(lines 5709 5718) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point L5709-1(lines 5709 5718) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L444 ceAbstractionStarter]: At program point L5734(line 5734) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point L5728(lines 5728 5732) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L448 ceAbstractionStarter]: For program point L5720-1(line 5720) no Hoare annotation was computed. [2018-11-23 14:17:55,231 INFO L444 ceAbstractionStarter]: At program point L5720(line 5720) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,238 INFO L448 ceAbstractionStarter]: For program point uas_try_completeEXIT(lines 5697 5738) no Hoare annotation was computed. [2018-11-23 14:17:55,238 INFO L444 ceAbstractionStarter]: At program point uas_try_completeENTRY(lines 5697 5738) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,238 INFO L444 ceAbstractionStarter]: At program point L5735(line 5735) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_3~0 0)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 0 |old(~ldv_state_variable_3~0)|))) (.cse4 (not (= 0 ~ldv_retval_0~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 1 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_udev~0)) .cse2 .cse3 .cse4 .cse5))) [2018-11-23 14:17:55,238 INFO L448 ceAbstractionStarter]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2018-11-23 14:17:55,238 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 4991 4999) no Hoare annotation was computed. [2018-11-23 14:17:55,238 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 4991 4999) the Hoare annotation is: true [2018-11-23 14:17:55,238 INFO L448 ceAbstractionStarter]: For program point L4996-1(line 4996) no Hoare annotation was computed. [2018-11-23 14:17:55,238 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 4991 4999) no Hoare annotation was computed. [2018-11-23 14:17:55,238 INFO L451 ceAbstractionStarter]: At program point L4996(line 4996) the Hoare annotation is: true [2018-11-23 14:17:55,238 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 4982 4990) the Hoare annotation is: true [2018-11-23 14:17:55,238 INFO L451 ceAbstractionStarter]: At program point L4987(line 4987) the Hoare annotation is: true [2018-11-23 14:17:55,238 INFO L448 ceAbstractionStarter]: For program point L4987-1(line 4987) no Hoare annotation was computed. [2018-11-23 14:17:55,238 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 4982 4990) no Hoare annotation was computed. [2018-11-23 14:17:55,239 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 4982 4990) no Hoare annotation was computed. [2018-11-23 14:17:55,239 INFO L451 ceAbstractionStarter]: At program point L6237(line 6237) the Hoare annotation is: true [2018-11-23 14:17:55,239 INFO L448 ceAbstractionStarter]: For program point L6237-1(line 6237) no Hoare annotation was computed. [2018-11-23 14:17:55,239 INFO L448 ceAbstractionStarter]: For program point L6221-2(lines 6221 6235) no Hoare annotation was computed. [2018-11-23 14:17:55,239 INFO L451 ceAbstractionStarter]: At program point uas_submit_urbsENTRY(lines 6141 6265) the Hoare annotation is: true [2018-11-23 14:17:55,239 INFO L448 ceAbstractionStarter]: For program point uas_submit_urbsFINAL(lines 6141 6265) no Hoare annotation was computed. [2018-11-23 14:17:55,239 INFO L448 ceAbstractionStarter]: For program point L6221(lines 6221 6235) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L448 ceAbstractionStarter]: For program point L6238(lines 6238 6242) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L448 ceAbstractionStarter]: For program point L6172(line 6172) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L448 ceAbstractionStarter]: For program point L6156(lines 6156 6160) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L448 ceAbstractionStarter]: For program point L6247(lines 6247 6262) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L448 ceAbstractionStarter]: For program point L6247-2(lines 6247 6262) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L448 ceAbstractionStarter]: For program point L6173-2(lines 6173 6183) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L448 ceAbstractionStarter]: For program point L6173(lines 6173 6183) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L448 ceAbstractionStarter]: For program point L6198(lines 6198 6204) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L451 ceAbstractionStarter]: At program point L6165(line 6165) the Hoare annotation is: true [2018-11-23 14:17:55,245 INFO L448 ceAbstractionStarter]: For program point L6165-1(line 6165) no Hoare annotation was computed. [2018-11-23 14:17:55,245 INFO L451 ceAbstractionStarter]: At program point L6174(line 6174) the Hoare annotation is: true [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6174-1(line 6174) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6166(lines 6166 6171) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L451 ceAbstractionStarter]: At program point L6166-2(lines 6166 6171) the Hoare annotation is: true [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6224(lines 6224 6230) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6175(lines 6175 6179) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6200-1(line 6200) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L451 ceAbstractionStarter]: At program point L6200(line 6200) the Hoare annotation is: true [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6250(lines 6250 6256) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6184-2(lines 6184 6194) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6184(lines 6184 6194) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L451 ceAbstractionStarter]: At program point L6226(line 6226) the Hoare annotation is: true [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6226-1(line 6226) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L451 ceAbstractionStarter]: At program point L6185(line 6185) the Hoare annotation is: true [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6210(lines 6210 6220) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point L6210-2(lines 6210 6220) no Hoare annotation was computed. [2018-11-23 14:17:55,246 INFO L448 ceAbstractionStarter]: For program point uas_submit_urbsEXIT(lines 6141 6265) no Hoare annotation was computed. [2018-11-23 14:17:55,247 INFO L448 ceAbstractionStarter]: For program point L6252-1(line 6252) no Hoare annotation was computed. [2018-11-23 14:17:55,247 INFO L448 ceAbstractionStarter]: For program point L6186(lines 6186 6190) no Hoare annotation was computed. [2018-11-23 14:17:55,251 INFO L451 ceAbstractionStarter]: At program point L6252(line 6252) the Hoare annotation is: true [2018-11-23 14:17:55,251 INFO L451 ceAbstractionStarter]: At program point L6211(line 6211) the Hoare annotation is: true [2018-11-23 14:17:55,251 INFO L448 ceAbstractionStarter]: For program point L6211-1(line 6211) no Hoare annotation was computed. [2018-11-23 14:17:55,251 INFO L448 ceAbstractionStarter]: For program point L6236-2(lines 6236 6246) no Hoare annotation was computed. [2018-11-23 14:17:55,251 INFO L448 ceAbstractionStarter]: For program point L6236(lines 6236 6246) no Hoare annotation was computed. [2018-11-23 14:17:55,251 INFO L448 ceAbstractionStarter]: For program point L6195(lines 6195 6209) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6195-2(lines 6195 6209) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6154(lines 6154 6163) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6154-1(lines 6154 6163) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6212(lines 6212 6216) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L451 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 4746 4753) the Hoare annotation is: true [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point __fswab16FINAL(lines 4746 4753) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point __fswab16EXIT(lines 4746 4753) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L451 ceAbstractionStarter]: At program point L6814(lines 6791 6820) the Hoare annotation is: true [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6812-1(line 6812) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L451 ceAbstractionStarter]: At program point L6812(line 6812) the Hoare annotation is: true [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6813(lines 6813 6817) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6807(lines 6807 6811) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6802(lines 6802 6806) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point uas_wait_for_pending_cmndsEXIT(lines 6785 6821) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L451 ceAbstractionStarter]: At program point uas_wait_for_pending_cmndsENTRY(lines 6785 6821) the Hoare annotation is: true [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6794(line 6794) no Hoare annotation was computed. [2018-11-23 14:17:55,252 INFO L448 ceAbstractionStarter]: For program point L6796(lines 6796 6800) no Hoare annotation was computed. [2018-11-23 14:17:55,253 INFO L448 ceAbstractionStarter]: For program point uas_wait_for_pending_cmndsFINAL(lines 6785 6821) no Hoare annotation was computed. [2018-11-23 14:17:55,253 INFO L451 ceAbstractionStarter]: At program point L6942(line 6942) the Hoare annotation is: true [2018-11-23 14:17:55,253 INFO L448 ceAbstractionStarter]: For program point L6945-1(line 6945) no Hoare annotation was computed. [2018-11-23 14:17:55,253 INFO L451 ceAbstractionStarter]: At program point L6945(line 6945) the Hoare annotation is: true [2018-11-23 14:17:55,253 INFO L448 ceAbstractionStarter]: For program point uas_reset_resumeEXIT(lines 6921 6948) no Hoare annotation was computed. [2018-11-23 14:17:55,253 INFO L451 ceAbstractionStarter]: At program point uas_reset_resumeENTRY(lines 6921 6948) the Hoare annotation is: true [2018-11-23 14:17:55,257 INFO L448 ceAbstractionStarter]: For program point L6942-1(line 6942) no Hoare annotation was computed. [2018-11-23 14:17:55,257 INFO L448 ceAbstractionStarter]: For program point uas_reset_resumeFINAL(lines 6921 6948) no Hoare annotation was computed. [2018-11-23 14:17:55,257 INFO L451 ceAbstractionStarter]: At program point L6934(line 6934) the Hoare annotation is: true [2018-11-23 14:17:55,257 INFO L448 ceAbstractionStarter]: For program point L6935(lines 6935 6941) no Hoare annotation was computed. [2018-11-23 14:17:55,257 INFO L448 ceAbstractionStarter]: For program point L6931-1(line 6931) no Hoare annotation was computed. [2018-11-23 14:17:55,257 INFO L451 ceAbstractionStarter]: At program point L6931(line 6931) the Hoare annotation is: true [2018-11-23 14:17:55,257 INFO L448 ceAbstractionStarter]: For program point L6934-1(line 6934) no Hoare annotation was computed. [2018-11-23 14:17:55,257 INFO L444 ceAbstractionStarter]: At program point scsi_add_hostENTRY(lines 5244 5252) the Hoare annotation is: (or (= ~ldv_state_variable_3~0 0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,257 INFO L444 ceAbstractionStarter]: At program point L5249(line 5249) the Hoare annotation is: (or (= ~ldv_state_variable_3~0 0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point scsi_add_hostEXIT(lines 5244 5252) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point scsi_add_hostFINAL(lines 5244 5252) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point L5285-5(line 5285) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point uas_is_interfaceEXIT(lines 5280 5287) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L451 ceAbstractionStarter]: At program point uas_is_interfaceENTRY(lines 5280 5287) the Hoare annotation is: true [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point L5285-2(line 5285) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point L5285-3(line 5285) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point L5285(line 5285) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point uas_is_interfaceFINAL(lines 5280 5287) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L451 ceAbstractionStarter]: At program point usb_set_intfdataENTRY(lines 5087 5095) the Hoare annotation is: true [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataFINAL(lines 5087 5095) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataEXIT(lines 5087 5095) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L451 ceAbstractionStarter]: At program point L5092(line 5092) the Hoare annotation is: true [2018-11-23 14:17:55,258 INFO L448 ceAbstractionStarter]: For program point uas_slave_allocEXIT(lines 6475 6493) no Hoare annotation was computed. [2018-11-23 14:17:55,258 INFO L451 ceAbstractionStarter]: At program point uas_slave_allocENTRY(lines 6475 6493) the Hoare annotation is: true [2018-11-23 14:17:55,262 INFO L448 ceAbstractionStarter]: For program point uas_slave_allocFINAL(lines 6475 6493) no Hoare annotation was computed. [2018-11-23 14:17:55,262 INFO L448 ceAbstractionStarter]: For program point L6486(lines 6486 6490) no Hoare annotation was computed. [2018-11-23 14:17:55,262 INFO L448 ceAbstractionStarter]: For program point L6483(lines 6483 6490) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point L6486-2(lines 6483 6490) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point queue_workEXIT(lines 4959 4967) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L451 ceAbstractionStarter]: At program point queue_workENTRY(lines 4959 4967) the Hoare annotation is: true [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point queue_workFINAL(lines 4959 4967) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point L4964-1(line 4964) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L451 ceAbstractionStarter]: At program point L4964(line 4964) the Hoare annotation is: true [2018-11-23 14:17:55,263 INFO L451 ceAbstractionStarter]: At program point L6654(line 6654) the Hoare annotation is: true [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point uas_free_streamsFINAL(lines 6645 6658) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point L6652-1(line 6652) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L451 ceAbstractionStarter]: At program point L6652(line 6652) the Hoare annotation is: true [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point L6653-1(line 6653) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L451 ceAbstractionStarter]: At program point L6653(line 6653) the Hoare annotation is: true [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point L6654-1(line 6654) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point uas_free_streamsEXIT(lines 6645 6658) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L451 ceAbstractionStarter]: At program point uas_free_streamsENTRY(lines 6645 6658) the Hoare annotation is: true [2018-11-23 14:17:55,263 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 5096 5104) no Hoare annotation was computed. [2018-11-23 14:17:55,263 INFO L451 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 5096 5104) the Hoare annotation is: true [2018-11-23 14:17:55,264 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 5096 5104) no Hoare annotation was computed. [2018-11-23 14:17:55,264 INFO L444 ceAbstractionStarter]: At program point L8479(line 8479) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,264 INFO L444 ceAbstractionStarter]: At program point L8469(line 8469) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,264 INFO L448 ceAbstractionStarter]: For program point L8473(lines 8467 8489) no Hoare annotation was computed. [2018-11-23 14:17:55,264 INFO L444 ceAbstractionStarter]: At program point L8484(line 8484) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,264 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 8463 8490) no Hoare annotation was computed. [2018-11-23 14:17:55,269 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 8463 8490) the Hoare annotation is: true [2018-11-23 14:17:55,269 INFO L444 ceAbstractionStarter]: At program point L8474(line 8474) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,269 INFO L448 ceAbstractionStarter]: For program point L8478(lines 8467 8489) no Hoare annotation was computed. [2018-11-23 14:17:55,269 INFO L448 ceAbstractionStarter]: For program point L8468(lines 8467 8489) no Hoare annotation was computed. [2018-11-23 14:17:55,269 INFO L448 ceAbstractionStarter]: For program point L8483(lines 8463 8490) no Hoare annotation was computed. [2018-11-23 14:17:55,269 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,270 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_udev~0) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2018-11-23 14:17:55,270 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:17:55,270 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:17:55,270 INFO L448 ceAbstractionStarter]: For program point L7663-1(lines 7663 7668) no Hoare annotation was computed. [2018-11-23 14:17:55,270 INFO L444 ceAbstractionStarter]: At program point ldv_scsi_host_alloc_20ENTRY(lines 7655 7671) the Hoare annotation is: (or (= ~ldv_state_variable_3~0 0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 ~ldv_retval_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-23 14:17:55,270 INFO L448 ceAbstractionStarter]: For program point L7663(lines 7663 7668) no Hoare annotation was computed. [2018-11-23 14:17:55,270 INFO L451 ceAbstractionStarter]: At program point L7665(line 7665) the Hoare annotation is: true [2018-11-23 14:17:55,270 INFO L448 ceAbstractionStarter]: For program point ldv_scsi_host_alloc_20EXIT(lines 7655 7671) no Hoare annotation was computed. [2018-11-23 14:17:55,270 INFO L448 ceAbstractionStarter]: For program point ldv_scsi_host_alloc_20FINAL(lines 7655 7671) no Hoare annotation was computed. [2018-11-23 14:17:55,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 02:17:55 BoogieIcfgContainer [2018-11-23 14:17:55,293 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 14:17:55,294 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 14:17:55,294 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 14:17:55,294 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 14:17:55,294 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:17:33" (3/4) ... [2018-11-23 14:17:55,301 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 14:17:55,309 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_24 [2018-11-23 14:17:55,309 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_eh_abort_handler [2018-11-23 14:17:55,309 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_data_cmplt [2018-11-23 14:17:55,309 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_switch_interface [2018-11-23 14:17:55,309 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-23 14:17:55,309 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_cmd_cmplt [2018-11-23 14:17:55,309 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __be16_to_cpup [2018-11-23 14:17:55,309 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_eh_bus_reset_handler [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv___ldv_usb_unlock_device_19 [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_shutdown [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_scsi_remove_host_23 [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_zap_pending [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_submit_sense_urb [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int_negative [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure shost_use_blk_mq [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hcd_to_bus [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_do_work [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_queuecommand_lck [2018-11-23 14:17:55,310 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_driver_init [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_suspend [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure scsi_init_shared_tag_map [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_alloc_data_urb [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure work_init_1 [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_18 [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_alloc_sense_urb [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_driver_2 [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_driver_exit [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_25 [2018-11-23 14:17:55,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_udev [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_disconnect [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_cmnd_list_empty [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_queuecommand [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_pipe_endpoint [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_add_work [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure scsi_out [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_scsi_host_template_3 [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_probe [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-23 14:17:55,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_slave_configure [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_resume [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_stat_cmplt [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_find_endpoints [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_flush_work_21 [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_sense [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_log_cmd_state [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_ss_max_streams [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_udev [2018-11-23 14:17:55,313 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_queue_work_on_5 [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_udev [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __swab16p [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_alloc_cmd_urb [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bus_to_hcd [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_configure_endpoints [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure scsi_bidi_cmnd [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_num [2018-11-23 14:17:55,314 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure invoke_work_1 [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_xfer_data [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_free_unsubmitted_urbs [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_find_uas_alt_setting [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_work [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure scsi_in [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_work_1 [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_use_uas_driver [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_udev [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_cancel_work_sync_22 [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_scsi_add_host_with_dma_17 [2018-11-23 14:17:55,315 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_try_complete [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_submit_urbs [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_wait_for_pending_cmnds [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_reset_resume [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure scsi_add_host [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_is_interface [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_slave_alloc [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uas_free_streams [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2018-11-23 14:17:55,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-23 14:17:55,317 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_scsi_host_alloc_20 [2018-11-23 14:17:55,356 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 739 nodes and edges [2018-11-23 14:17:55,359 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 295 nodes and edges [2018-11-23 14:17:55,362 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 124 nodes and edges [2018-11-23 14:17:55,365 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 63 nodes and edges [2018-11-23 14:17:55,368 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2018-11-23 14:17:55,371 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2018-11-23 14:17:55,373 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 14:17:55,376 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 14:17:55,379 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 14:17:55,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_udev))) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(ldv_retval_0))) || !(1 == ldv_mutex_i_mutex_of_inode)) || (ldv_retval_0 == 0 && 1 == ldv_mutex_udev) [2018-11-23 14:17:55,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-11-23 14:17:55,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_udev))) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(ldv_retval_0))) || !(1 == ldv_mutex_i_mutex_of_inode)) || 1 == ldv_mutex_udev [2018-11-23 14:17:55,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-11-23 14:17:55,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-11-23 14:17:55,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-11-23 14:17:55,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-11-23 14:17:55,619 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_7051c4fd-32fd-4218-bd68-6c0c961abb56/bin-2019/utaipan/witness.graphml [2018-11-23 14:17:55,619 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 14:17:55,620 INFO L168 Benchmark]: Toolchain (without parser) took 27808.97 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 943.1 MB in the beginning and 1.2 GB in the end (delta: -254.6 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-23 14:17:55,620 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 980.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:17:55,621 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1743.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 943.1 MB in the beginning and 967.3 MB in the end (delta: -24.2 MB). Peak memory consumption was 147.8 MB. Max. memory is 11.5 GB. [2018-11-23 14:17:55,621 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.00 ms. Allocated memory is still 1.2 GB. Free memory was 967.3 MB in the beginning and 961.4 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 11.5 GB. [2018-11-23 14:17:55,621 INFO L168 Benchmark]: Boogie Preprocessor took 156.19 ms. Allocated memory is still 1.2 GB. Free memory was 961.4 MB in the beginning and 932.0 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 11.5 GB. [2018-11-23 14:17:55,621 INFO L168 Benchmark]: RCFGBuilder took 3948.17 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 221.2 MB). Free memory was 932.0 MB in the beginning and 1.1 GB in the end (delta: -217.5 MB). Peak memory consumption was 161.6 MB. Max. memory is 11.5 GB. [2018-11-23 14:17:55,622 INFO L168 Benchmark]: TraceAbstraction took 21571.75 ms. Allocated memory was 1.4 GB in the beginning and 2.6 GB in the end (delta: 1.2 GB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -111.4 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-11-23 14:17:55,622 INFO L168 Benchmark]: Witness Printer took 325.71 ms. Allocated memory is still 2.6 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 63.1 MB). Peak memory consumption was 63.1 MB. Max. memory is 11.5 GB. [2018-11-23 14:17:55,623 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 980.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1743.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 943.1 MB in the beginning and 967.3 MB in the end (delta: -24.2 MB). Peak memory consumption was 147.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 58.00 ms. Allocated memory is still 1.2 GB. Free memory was 967.3 MB in the beginning and 961.4 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 156.19 ms. Allocated memory is still 1.2 GB. Free memory was 961.4 MB in the beginning and 932.0 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3948.17 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 221.2 MB). Free memory was 932.0 MB in the beginning and 1.1 GB in the end (delta: -217.5 MB). Peak memory consumption was 161.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 21571.75 ms. Allocated memory was 1.4 GB in the beginning and 2.6 GB in the end (delta: 1.2 GB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -111.4 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Witness Printer took 325.71 ms. Allocated memory is still 2.6 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 63.1 MB). Peak memory consumption was 63.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 7737]: 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: 6760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6072]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7264]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_udev))) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(ldv_retval_0))) || !(1 == ldv_mutex_i_mutex_of_inode)) || (ldv_retval_0 == 0 && 1 == ldv_mutex_udev) - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6028]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5570]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 6760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4886]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5570]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 5886]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 5570]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5770]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((ldv_state_variable_3 == 0 || !(1 == ldv_mutex_lock)) || !(2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == ldv_retval_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6028]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7264]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_udev))) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(ldv_retval_0))) || !(1 == ldv_mutex_i_mutex_of_inode)) || 1 == ldv_mutex_udev - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6072]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 106 procedures, 1076 locations, 1 error locations. SAFE Result, 21.5s OverallTime, 13 OverallIterations, 4 TraceHistogramMax, 3.8s AutomataDifference, 0.0s DeadEndRemovalTime, 12.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 20592 SDtfs, 11225 SDslu, 30694 SDs, 0 SdLazy, 170 SolverSat, 26 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 30 SyntacticMatches, 3 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12196occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 169 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 363 LocationsWithAnnotation, 37011 PreInvPairs, 37349 NumberOfFragments, 5406 HoareAnnotationTreeSize, 37011 FomulaSimplifications, 5584 FormulaSimplificationTreeSizeReduction, 3.4s HoareSimplificationTime, 363 FomulaSimplificationsInter, 143753 FormulaSimplificationTreeSizeReductionInter, 8.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 2024 NumberOfCodeBlocks, 2024 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 2011 ConstructedInterpolants, 0 QuantifiedInterpolants, 443969 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 756/756 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...