./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--message--fusion--mptctl.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_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2bb1c23ebe61993cbb9e3b213a381cccec532b7c ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 14:37:09,433 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:37:09,434 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:37:09,440 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:37:09,441 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:37:09,441 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:37:09,442 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:37:09,443 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:37:09,444 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:37:09,445 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:37:09,445 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:37:09,445 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:37:09,446 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:37:09,447 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:37:09,447 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:37:09,448 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:37:09,449 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:37:09,450 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:37:09,451 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:37:09,452 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:37:09,453 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:37:09,453 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:37:09,455 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:37:09,455 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:37:09,455 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:37:09,456 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:37:09,456 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:37:09,457 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:37:09,457 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:37:09,458 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:37:09,458 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:37:09,459 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:37:09,459 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:37:09,459 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:37:09,460 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:37:09,460 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:37:09,460 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 14:37:09,469 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:37:09,469 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:37:09,470 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:37:09,470 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 14:37:09,471 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 14:37:09,471 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 14:37:09,471 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 14:37:09,471 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:37:09,471 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 14:37:09,471 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:37:09,471 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:37:09,472 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:37:09,472 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:37:09,472 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:37:09,472 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:37:09,472 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:37:09,472 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:37:09,472 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 14:37:09,472 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:37:09,473 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 14:37:09,473 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 14:37:09,473 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:37:09,473 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:37:09,473 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:37:09,473 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 14:37:09,473 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:37:09,474 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 14:37:09,474 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 14:37:09,474 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer 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 -> Automizer 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 -> 2bb1c23ebe61993cbb9e3b213a381cccec532b7c [2018-11-23 14:37:09,495 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:37:09,502 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:37:09,505 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:37:09,506 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:37:09,506 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:37:09,506 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:37:09,541 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/data/4a1193f67/62d1f9ef3a2946c389ce7f2a50ededf0/FLAGb5276171a [2018-11-23 14:37:10,079 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:37:10,080 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:37:10,106 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/data/4a1193f67/62d1f9ef3a2946c389ce7f2a50ededf0/FLAGb5276171a [2018-11-23 14:37:10,307 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/data/4a1193f67/62d1f9ef3a2946c389ce7f2a50ededf0 [2018-11-23 14:37:10,309 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:37:10,310 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:37:10,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:37:10,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:37:10,313 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:37:10,313 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:37:10" (1/1) ... [2018-11-23 14:37:10,315 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4566ed5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:10, skipping insertion in model container [2018-11-23 14:37:10,315 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:37:10" (1/1) ... [2018-11-23 14:37:10,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:37:10,387 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:37:11,939 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:37:11,952 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:37:12,175 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:37:12,316 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:37:12,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12 WrapperNode [2018-11-23 14:37:12,316 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:37:12,317 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:37:12,317 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:37:12,317 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:37:12,322 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... [2018-11-23 14:37:12,368 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... [2018-11-23 14:37:12,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:37:12,389 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:37:12,390 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:37:12,390 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:37:12,396 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... [2018-11-23 14:37:12,397 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... [2018-11-23 14:37:12,417 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... [2018-11-23 14:37:12,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... [2018-11-23 14:37:12,525 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... [2018-11-23 14:37:12,541 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... [2018-11-23 14:37:12,566 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... [2018-11-23 14:37:12,586 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:37:12,586 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:37:12,586 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:37:12,587 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:37:12,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/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 14:37:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_mpt_command [2018-11-23 14:37:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_mpt_command [2018-11-23 14:37:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2018-11-23 14:37:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2018-11-23 14:37:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of__MPT_MGMT [2018-11-23 14:37:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of__MPT_MGMT [2018-11-23 14:37:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-23 14:37:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-23 14:37:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2018-11-23 14:37:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2018-11-23 14:37:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_device_driver_register [2018-11-23 14:37:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2018-11-23 14:37:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2018-11-23 14:37:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-23 14:37:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-23 14:37:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2018-11-23 14:37:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2018-11-23 14:37:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_fw_download [2018-11-23 14:37:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_fw_download [2018-11-23 14:37:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 14:37:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 14:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 14:37:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 14:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2018-11-23 14:37:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2018-11-23 14:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 14:37:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 14:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_Soft_Hard_ResetHandler [2018-11-23 14:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2018-11-23 14:37:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2018-11-23 14:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2018-11-23 14:37:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2018-11-23 14:37:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2018-11-23 14:37:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2018-11-23 14:37:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2018-11-23 14:37:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2018-11-23 14:37:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2018-11-23 14:37:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2018-11-23 14:37:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2018-11-23 14:37:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-23 14:37:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-23 14:37:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-23 14:37:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mpctl_mutex [2018-11-23 14:37:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mpctl_mutex [2018-11-23 14:37:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_hp_targetinfo [2018-11-23 14:37:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_hp_targetinfo [2018-11-23 14:37:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 14:37:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 14:37:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-23 14:37:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-23 14:37:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetIocState [2018-11-23 14:37:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2018-11-23 14:37:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2018-11-23 14:37:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_reset_deregister [2018-11-23 14:37:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-23 14:37:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-23 14:37:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_init [2018-11-23 14:37:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_init [2018-11-23 14:37:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-23 14:37:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2018-11-23 14:37:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 14:37:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 14:37:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 14:37:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_exit [2018-11-23 14:37:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_exit [2018-11-23 14:37:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_syscall_down [2018-11-23 14:37:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_syscall_down [2018-11-23 14:37:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-23 14:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_replace_fw [2018-11-23 14:37:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_replace_fw [2018-11-23 14:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_mpt_pci_driver_1 [2018-11-23 14:37:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_mpt_pci_driver_1 [2018-11-23 14:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-23 14:37:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-23 14:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_device_driver_deregister [2018-11-23 14:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-23 14:37:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-23 14:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_remove [2018-11-23 14:37:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_remove [2018-11-23 14:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 14:37:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 14:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_2 [2018-11-23 14:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_probe [2018-11-23 14:37:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_probe [2018-11-23 14:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame [2018-11-23 14:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 14:37:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 14:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-23 14:37:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-23 14:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 14:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-23 14:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 14:37:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 14:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure __mptctl_ioctl [2018-11-23 14:37:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __mptctl_ioctl [2018-11-23 14:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_32 [2018-11-23 14:37:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_32 [2018-11-23 14:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-23 14:37:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-23 14:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_mpt_command [2018-11-23 14:37:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_mpt_command [2018-11-23 14:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_fw_download [2018-11-23 14:37:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_fw_download [2018-11-23 14:37:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 14:37:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 14:37:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_readtest [2018-11-23 14:37:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_readtest [2018-11-23 14:37:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 14:37:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-23 14:37:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-23 14:37:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of__MPT_MGMT [2018-11-23 14:37:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of__MPT_MGMT [2018-11-23 14:37:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_HardResetHandler [2018-11-23 14:37:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame_hi_pri [2018-11-23 14:37:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 14:37:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 14:37:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 14:37:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 14:37:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-23 14:37:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_fw_memory [2018-11-23 14:37:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_taskmgmt [2018-11-23 14:37:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_taskmgmt [2018-11-23 14:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-23 14:37:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-23 14:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 14:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 14:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_clear_taskmgmt_in_progress_flag [2018-11-23 14:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-23 14:37:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-23 14:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2018-11-23 14:37:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2018-11-23 14:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_timeout_expired [2018-11-23 14:37:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_timeout_expired [2018-11-23 14:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-23 14:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 14:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 14:37:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 14:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 14:37:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 14:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_alloc_fw_memory [2018-11-23 14:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 14:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-23 14:37:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-23 14:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mpctl_mutex [2018-11-23 14:37:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mpctl_mutex [2018-11-23 14:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2018-11-23 14:37:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2018-11-23 14:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 14:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_eventenable [2018-11-23 14:37:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_eventenable [2018-11-23 14:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_fasync [2018-11-23 14:37:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_fasync [2018-11-23 14:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-23 14:37:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-23 14:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 14:37:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 14:37:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-23 14:37:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_13 [2018-11-23 14:37:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_13 [2018-11-23 14:37:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_do_reset [2018-11-23 14:37:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_do_reset [2018-11-23 14:37:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 14:37:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 14:37:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-23 14:37:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 14:37:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_set_taskmgmt_in_progress_flag [2018-11-23 14:37:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_halt_firmware [2018-11-23 14:37:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-23 14:37:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure compat_mpctl_ioctl [2018-11-23 14:37:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_mpctl_ioctl [2018-11-23 14:37:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-23 14:37:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-23 14:37:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_verify_adapter [2018-11-23 14:37:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure compat_mpt_command [2018-11-23 14:37:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_mpt_command [2018-11-23 14:37:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 14:37:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure kbuf_alloc_2_sgl [2018-11-23 14:37:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure kbuf_alloc_2_sgl [2018-11-23 14:37:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_12 [2018-11-23 14:37:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_12 [2018-11-23 14:37:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-23 14:37:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-23 14:37:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-23 14:37:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-23 14:37:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 14:37:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_eventreport [2018-11-23 14:37:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_eventreport [2018-11-23 14:37:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 14:37:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 14:37:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_deregister [2018-11-23 14:37:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_sgl [2018-11-23 14:37:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_sgl [2018-11-23 14:37:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 14:37:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 14:37:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2018-11-23 14:37:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2018-11-23 14:37:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 14:37:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 14:37:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-23 14:37:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-23 14:37:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 14:37:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 14:37:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure compat_mptfwxfer_ioctl [2018-11-23 14:37:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_mptfwxfer_ioctl [2018-11-23 14:37:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-23 14:37:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-23 14:37:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 14:37:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 14:37:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 14:37:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 14:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 14:37:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 14:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 14:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_msg_frame [2018-11-23 14:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 14:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_reset_register [2018-11-23 14:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_hp_hostinfo [2018-11-23 14:37:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_hp_hostinfo [2018-11-23 14:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 14:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-23 14:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 14:37:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 14:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_eventquery [2018-11-23 14:37:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_eventquery [2018-11-23 14:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of__MPT_MGMT [2018-11-23 14:37:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of__MPT_MGMT [2018-11-23 14:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_ioctl [2018-11-23 14:37:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_ioctl [2018-11-23 14:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_35 [2018-11-23 14:37:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_35 [2018-11-23 14:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_34 [2018-11-23 14:37:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_34 [2018-11-23 14:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_33 [2018-11-23 14:37:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_33 [2018-11-23 14:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_getiocinfo [2018-11-23 14:37:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_getiocinfo [2018-11-23 14:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-23 14:37:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-23 14:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_send_handshake_request [2018-11-23 14:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-23 14:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-23 14:37:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2018-11-23 14:37:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_event_deregister [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_event_register [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_register [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure mptctl_gettargetinfo [2018-11-23 14:37:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mptctl_gettargetinfo [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-23 14:37:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of__MPT_MGMT [2018-11-23 14:37:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of__MPT_MGMT [2018-11-23 14:37:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 14:37:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2018-11-23 14:37:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2018-11-23 14:37:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-23 14:37:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 14:37:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 14:37:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 14:37:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-23 14:37:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:37:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:37:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_config [2018-11-23 14:37:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_msg_frame [2018-11-23 14:37:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 14:37:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 14:37:26,706 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 14:37:26,706 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 14:37:26,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:37:26 BoogieIcfgContainer [2018-11-23 14:37:26,707 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 14:37:26,707 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 14:37:26,707 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 14:37:26,710 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 14:37:26,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:37:10" (1/3) ... [2018-11-23 14:37:26,711 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12b8c3df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:37:26, skipping insertion in model container [2018-11-23 14:37:26,711 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:37:12" (2/3) ... [2018-11-23 14:37:26,711 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12b8c3df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:37:26, skipping insertion in model container [2018-11-23 14:37:26,712 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:37:26" (3/3) ... [2018-11-23 14:37:26,713 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--message--fusion--mptctl.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:37:26,719 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 14:37:26,724 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 14:37:26,734 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 14:37:26,760 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 14:37:26,761 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 14:37:26,761 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 14:37:26,761 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 14:37:26,761 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 14:37:26,761 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 14:37:26,761 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 14:37:26,761 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 14:37:26,761 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 14:37:26,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states. [2018-11-23 14:37:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2018-11-23 14:37:26,799 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:26,800 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:37:26,802 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:26,806 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:26,807 INFO L82 PathProgramCache]: Analyzing trace with hash -675690806, now seen corresponding path program 1 times [2018-11-23 14:37:26,808 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:26,809 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:26,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:26,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:26,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2018-11-23 14:37:27,340 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:27,341 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:27,344 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:27,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:27,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:27,357 INFO L87 Difference]: Start difference. First operand 1293 states. Second operand 3 states. [2018-11-23 14:37:27,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:27,827 INFO L93 Difference]: Finished difference Result 2655 states and 3788 transitions. [2018-11-23 14:37:27,828 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:27,829 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2018-11-23 14:37:27,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:27,849 INFO L225 Difference]: With dead ends: 2655 [2018-11-23 14:37:27,849 INFO L226 Difference]: Without dead ends: 1366 [2018-11-23 14:37:27,856 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 14:37:27,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1366 states. [2018-11-23 14:37:27,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1366 to 1346. [2018-11-23 14:37:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1346 states. [2018-11-23 14:37:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1346 states and 1865 transitions. [2018-11-23 14:37:27,954 INFO L78 Accepts]: Start accepts. Automaton has 1346 states and 1865 transitions. Word has length 120 [2018-11-23 14:37:27,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:27,955 INFO L480 AbstractCegarLoop]: Abstraction has 1346 states and 1865 transitions. [2018-11-23 14:37:27,955 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:27,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1865 transitions. [2018-11-23 14:37:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2018-11-23 14:37:27,958 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:27,958 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:37:27,958 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:27,959 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:27,959 INFO L82 PathProgramCache]: Analyzing trace with hash -81113070, now seen corresponding path program 1 times [2018-11-23 14:37:27,959 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:27,959 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:27,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:27,963 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:27,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2018-11-23 14:37:28,199 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:28,199 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:28,201 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:28,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:28,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:28,201 INFO L87 Difference]: Start difference. First operand 1346 states and 1865 transitions. Second operand 3 states. [2018-11-23 14:37:30,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:30,659 INFO L93 Difference]: Finished difference Result 3881 states and 5412 transitions. [2018-11-23 14:37:30,660 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:30,660 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 123 [2018-11-23 14:37:30,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:30,669 INFO L225 Difference]: With dead ends: 3881 [2018-11-23 14:37:30,669 INFO L226 Difference]: Without dead ends: 2576 [2018-11-23 14:37:30,673 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 14:37:30,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2576 states. [2018-11-23 14:37:30,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2576 to 2567. [2018-11-23 14:37:30,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2567 states. [2018-11-23 14:37:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 2567 states and 3582 transitions. [2018-11-23 14:37:30,733 INFO L78 Accepts]: Start accepts. Automaton has 2567 states and 3582 transitions. Word has length 123 [2018-11-23 14:37:30,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:30,734 INFO L480 AbstractCegarLoop]: Abstraction has 2567 states and 3582 transitions. [2018-11-23 14:37:30,734 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:30,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3582 transitions. [2018-11-23 14:37:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-11-23 14:37:30,736 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:30,737 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:37:30,737 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:30,737 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:30,737 INFO L82 PathProgramCache]: Analyzing trace with hash 348215729, now seen corresponding path program 1 times [2018-11-23 14:37:30,737 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:30,737 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:30,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:30,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:30,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:30,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:30,931 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-23 14:37:30,931 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:30,931 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:30,931 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:30,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:30,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:30,932 INFO L87 Difference]: Start difference. First operand 2567 states and 3582 transitions. Second operand 3 states. [2018-11-23 14:37:30,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:30,965 INFO L93 Difference]: Finished difference Result 2569 states and 3583 transitions. [2018-11-23 14:37:30,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:30,968 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2018-11-23 14:37:30,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:30,975 INFO L225 Difference]: With dead ends: 2569 [2018-11-23 14:37:30,975 INFO L226 Difference]: Without dead ends: 2566 [2018-11-23 14:37:30,976 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 14:37:30,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2566 states. [2018-11-23 14:37:31,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2566 to 2566. [2018-11-23 14:37:31,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2566 states. [2018-11-23 14:37:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 2566 states and 3580 transitions. [2018-11-23 14:37:31,026 INFO L78 Accepts]: Start accepts. Automaton has 2566 states and 3580 transitions. Word has length 154 [2018-11-23 14:37:31,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:31,027 INFO L480 AbstractCegarLoop]: Abstraction has 2566 states and 3580 transitions. [2018-11-23 14:37:31,027 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3580 transitions. [2018-11-23 14:37:31,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-23 14:37:31,029 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:31,029 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:37:31,029 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:31,029 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:31,030 INFO L82 PathProgramCache]: Analyzing trace with hash -2090513416, now seen corresponding path program 1 times [2018-11-23 14:37:31,030 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:31,030 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:31,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:31,032 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:31,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:31,264 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-23 14:37:31,264 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:31,264 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:31,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:31,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:31,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:31,265 INFO L87 Difference]: Start difference. First operand 2566 states and 3580 transitions. Second operand 3 states. [2018-11-23 14:37:31,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:31,321 INFO L93 Difference]: Finished difference Result 2568 states and 3581 transitions. [2018-11-23 14:37:31,321 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:31,321 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2018-11-23 14:37:31,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:31,330 INFO L225 Difference]: With dead ends: 2568 [2018-11-23 14:37:31,330 INFO L226 Difference]: Without dead ends: 2565 [2018-11-23 14:37:31,332 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 14:37:31,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2565 states. [2018-11-23 14:37:31,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2565 to 2565. [2018-11-23 14:37:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2565 states. [2018-11-23 14:37:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 2565 states and 3578 transitions. [2018-11-23 14:37:31,407 INFO L78 Accepts]: Start accepts. Automaton has 2565 states and 3578 transitions. Word has length 155 [2018-11-23 14:37:31,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:31,407 INFO L480 AbstractCegarLoop]: Abstraction has 2565 states and 3578 transitions. [2018-11-23 14:37:31,407 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3578 transitions. [2018-11-23 14:37:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-11-23 14:37:31,409 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:31,409 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:37:31,409 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:31,409 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:31,410 INFO L82 PathProgramCache]: Analyzing trace with hash -381700716, now seen corresponding path program 1 times [2018-11-23 14:37:31,410 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:31,410 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:31,412 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:31,412 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:31,412 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:31,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-23 14:37:31,720 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:31,720 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:31,721 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:31,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:31,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:31,722 INFO L87 Difference]: Start difference. First operand 2565 states and 3578 transitions. Second operand 3 states. [2018-11-23 14:37:31,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:31,791 INFO L93 Difference]: Finished difference Result 2569 states and 3580 transitions. [2018-11-23 14:37:31,792 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:31,792 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 156 [2018-11-23 14:37:31,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:31,803 INFO L225 Difference]: With dead ends: 2569 [2018-11-23 14:37:31,803 INFO L226 Difference]: Without dead ends: 2565 [2018-11-23 14:37:31,805 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 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 14:37:31,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2565 states. [2018-11-23 14:37:31,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2565 to 2563. [2018-11-23 14:37:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2563 states. [2018-11-23 14:37:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 2563 states and 3573 transitions. [2018-11-23 14:37:31,901 INFO L78 Accepts]: Start accepts. Automaton has 2563 states and 3573 transitions. Word has length 156 [2018-11-23 14:37:31,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:31,901 INFO L480 AbstractCegarLoop]: Abstraction has 2563 states and 3573 transitions. [2018-11-23 14:37:31,901 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:31,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3573 transitions. [2018-11-23 14:37:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-11-23 14:37:31,903 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:31,904 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:37:31,904 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:31,904 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:31,904 INFO L82 PathProgramCache]: Analyzing trace with hash 1051890299, now seen corresponding path program 1 times [2018-11-23 14:37:31,904 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:31,904 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:31,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:31,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:31,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-23 14:37:32,131 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:32,131 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:32,131 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:32,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:32,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:32,132 INFO L87 Difference]: Start difference. First operand 2563 states and 3573 transitions. Second operand 3 states. [2018-11-23 14:37:32,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:32,291 INFO L93 Difference]: Finished difference Result 7345 states and 10413 transitions. [2018-11-23 14:37:32,291 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:32,291 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 157 [2018-11-23 14:37:32,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:32,310 INFO L225 Difference]: With dead ends: 7345 [2018-11-23 14:37:32,310 INFO L226 Difference]: Without dead ends: 4823 [2018-11-23 14:37:32,318 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 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 14:37:32,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4823 states. [2018-11-23 14:37:32,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4823 to 4791. [2018-11-23 14:37:32,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4791 states. [2018-11-23 14:37:32,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 4791 states and 6795 transitions. [2018-11-23 14:37:32,485 INFO L78 Accepts]: Start accepts. Automaton has 4791 states and 6795 transitions. Word has length 157 [2018-11-23 14:37:32,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:32,485 INFO L480 AbstractCegarLoop]: Abstraction has 4791 states and 6795 transitions. [2018-11-23 14:37:32,485 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 4791 states and 6795 transitions. [2018-11-23 14:37:32,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2018-11-23 14:37:32,487 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:32,487 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:37:32,487 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:32,487 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:32,487 INFO L82 PathProgramCache]: Analyzing trace with hash -1751423625, now seen corresponding path program 1 times [2018-11-23 14:37:32,488 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:32,488 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:32,490 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:32,490 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:32,490 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:32,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-23 14:37:32,685 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:32,685 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:32,686 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:32,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:32,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:32,686 INFO L87 Difference]: Start difference. First operand 4791 states and 6795 transitions. Second operand 3 states. [2018-11-23 14:37:32,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:32,780 INFO L93 Difference]: Finished difference Result 4793 states and 6796 transitions. [2018-11-23 14:37:32,780 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:32,780 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 158 [2018-11-23 14:37:32,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:32,798 INFO L225 Difference]: With dead ends: 4793 [2018-11-23 14:37:32,799 INFO L226 Difference]: Without dead ends: 4775 [2018-11-23 14:37:32,802 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 14:37:32,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4775 states. [2018-11-23 14:37:32,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4775 to 4775. [2018-11-23 14:37:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4775 states. [2018-11-23 14:37:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 4775 states and 6772 transitions. [2018-11-23 14:37:32,967 INFO L78 Accepts]: Start accepts. Automaton has 4775 states and 6772 transitions. Word has length 158 [2018-11-23 14:37:32,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:32,967 INFO L480 AbstractCegarLoop]: Abstraction has 4775 states and 6772 transitions. [2018-11-23 14:37:32,967 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 4775 states and 6772 transitions. [2018-11-23 14:37:32,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-11-23 14:37:32,969 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:32,970 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:32,971 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:32,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:32,971 INFO L82 PathProgramCache]: Analyzing trace with hash 1193540900, now seen corresponding path program 1 times [2018-11-23 14:37:32,971 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:32,971 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:32,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:32,973 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:32,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:33,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:33,163 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-23 14:37:33,163 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:33,163 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:33,164 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:33,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:33,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:33,164 INFO L87 Difference]: Start difference. First operand 4775 states and 6772 transitions. Second operand 3 states. [2018-11-23 14:37:35,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:35,721 INFO L93 Difference]: Finished difference Result 7282 states and 10296 transitions. [2018-11-23 14:37:35,721 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:35,721 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 180 [2018-11-23 14:37:35,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:35,731 INFO L225 Difference]: With dead ends: 7282 [2018-11-23 14:37:35,731 INFO L226 Difference]: Without dead ends: 2546 [2018-11-23 14:37:35,743 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 14:37:35,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2546 states. [2018-11-23 14:37:35,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2546 to 2537. [2018-11-23 14:37:35,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2537 states. [2018-11-23 14:37:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 2537 states and 3559 transitions. [2018-11-23 14:37:35,817 INFO L78 Accepts]: Start accepts. Automaton has 2537 states and 3559 transitions. Word has length 180 [2018-11-23 14:37:35,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:35,817 INFO L480 AbstractCegarLoop]: Abstraction has 2537 states and 3559 transitions. [2018-11-23 14:37:35,817 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:35,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3559 transitions. [2018-11-23 14:37:35,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2018-11-23 14:37:35,819 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:35,820 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:35,820 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:35,820 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:35,820 INFO L82 PathProgramCache]: Analyzing trace with hash 866280263, now seen corresponding path program 1 times [2018-11-23 14:37:35,820 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:35,820 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:35,822 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:35,822 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:35,823 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-23 14:37:36,067 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:36,067 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:36,067 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:36,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:36,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:36,068 INFO L87 Difference]: Start difference. First operand 2537 states and 3559 transitions. Second operand 6 states. [2018-11-23 14:37:38,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:38,605 INFO L93 Difference]: Finished difference Result 4992 states and 7016 transitions. [2018-11-23 14:37:38,605 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:38,606 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 184 [2018-11-23 14:37:38,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:38,613 INFO L225 Difference]: With dead ends: 4992 [2018-11-23 14:37:38,613 INFO L226 Difference]: Without dead ends: 2523 [2018-11-23 14:37:38,619 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:38,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2523 states. [2018-11-23 14:37:38,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2523 to 2510. [2018-11-23 14:37:38,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2510 states. [2018-11-23 14:37:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 2510 states and 3527 transitions. [2018-11-23 14:37:38,666 INFO L78 Accepts]: Start accepts. Automaton has 2510 states and 3527 transitions. Word has length 184 [2018-11-23 14:37:38,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:38,666 INFO L480 AbstractCegarLoop]: Abstraction has 2510 states and 3527 transitions. [2018-11-23 14:37:38,666 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3527 transitions. [2018-11-23 14:37:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-11-23 14:37:38,668 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:38,668 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:38,668 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:38,669 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:38,669 INFO L82 PathProgramCache]: Analyzing trace with hash -1871502320, now seen corresponding path program 1 times [2018-11-23 14:37:38,669 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:38,669 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:38,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:38,671 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:38,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:38,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2018-11-23 14:37:38,841 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:38,841 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:38,842 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:38,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:38,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:38,843 INFO L87 Difference]: Start difference. First operand 2510 states and 3527 transitions. Second operand 3 states. [2018-11-23 14:37:41,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:41,246 INFO L93 Difference]: Finished difference Result 2514 states and 3529 transitions. [2018-11-23 14:37:41,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:41,246 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 185 [2018-11-23 14:37:41,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:41,256 INFO L225 Difference]: With dead ends: 2514 [2018-11-23 14:37:41,256 INFO L226 Difference]: Without dead ends: 2511 [2018-11-23 14:37:41,258 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 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 14:37:41,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2511 states. [2018-11-23 14:37:41,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2511 to 2509. [2018-11-23 14:37:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2509 states. [2018-11-23 14:37:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2509 states and 3524 transitions. [2018-11-23 14:37:41,346 INFO L78 Accepts]: Start accepts. Automaton has 2509 states and 3524 transitions. Word has length 185 [2018-11-23 14:37:41,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:41,347 INFO L480 AbstractCegarLoop]: Abstraction has 2509 states and 3524 transitions. [2018-11-23 14:37:41,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3524 transitions. [2018-11-23 14:37:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-11-23 14:37:41,352 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:41,353 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:41,353 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:41,353 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:41,353 INFO L82 PathProgramCache]: Analyzing trace with hash -887680312, now seen corresponding path program 1 times [2018-11-23 14:37:41,353 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:41,353 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:41,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:41,356 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:41,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-11-23 14:37:41,611 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:41,611 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:41,611 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:41,611 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:41,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:41,612 INFO L87 Difference]: Start difference. First operand 2509 states and 3524 transitions. Second operand 3 states. [2018-11-23 14:37:44,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:44,024 INFO L93 Difference]: Finished difference Result 5137 states and 7210 transitions. [2018-11-23 14:37:44,024 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:44,024 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 261 [2018-11-23 14:37:44,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:44,031 INFO L225 Difference]: With dead ends: 5137 [2018-11-23 14:37:44,031 INFO L226 Difference]: Without dead ends: 2716 [2018-11-23 14:37:44,036 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 14:37:44,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states. [2018-11-23 14:37:44,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2691. [2018-11-23 14:37:44,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2691 states. [2018-11-23 14:37:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2691 states and 3745 transitions. [2018-11-23 14:37:44,085 INFO L78 Accepts]: Start accepts. Automaton has 2691 states and 3745 transitions. Word has length 261 [2018-11-23 14:37:44,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:44,085 INFO L480 AbstractCegarLoop]: Abstraction has 2691 states and 3745 transitions. [2018-11-23 14:37:44,085 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3745 transitions. [2018-11-23 14:37:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2018-11-23 14:37:44,088 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:44,088 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:44,088 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:44,089 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:44,089 INFO L82 PathProgramCache]: Analyzing trace with hash 2093950717, now seen corresponding path program 1 times [2018-11-23 14:37:44,089 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:44,089 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:44,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:44,091 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:44,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:44,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:44,258 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:44,258 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:44,259 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:44,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:44,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:44,259 INFO L87 Difference]: Start difference. First operand 2691 states and 3745 transitions. Second operand 3 states. [2018-11-23 14:37:44,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:44,315 INFO L93 Difference]: Finished difference Result 5296 states and 7403 transitions. [2018-11-23 14:37:44,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:44,315 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 273 [2018-11-23 14:37:44,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:44,322 INFO L225 Difference]: With dead ends: 5296 [2018-11-23 14:37:44,322 INFO L226 Difference]: Without dead ends: 2693 [2018-11-23 14:37:44,326 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 14:37:44,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2693 states. [2018-11-23 14:37:44,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2693 to 2693. [2018-11-23 14:37:44,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2693 states. [2018-11-23 14:37:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2693 states and 3747 transitions. [2018-11-23 14:37:44,375 INFO L78 Accepts]: Start accepts. Automaton has 2693 states and 3747 transitions. Word has length 273 [2018-11-23 14:37:44,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:44,375 INFO L480 AbstractCegarLoop]: Abstraction has 2693 states and 3747 transitions. [2018-11-23 14:37:44,375 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3747 transitions. [2018-11-23 14:37:44,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2018-11-23 14:37:44,378 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:44,378 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:44,379 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:44,379 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:44,379 INFO L82 PathProgramCache]: Analyzing trace with hash 2078431999, now seen corresponding path program 1 times [2018-11-23 14:37:44,379 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:44,379 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:44,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:44,381 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:44,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:44,572 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:44,573 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 14:37:44,573 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 14:37:44,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 14:37:44,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:44,573 INFO L87 Difference]: Start difference. First operand 2693 states and 3747 transitions. Second operand 7 states. [2018-11-23 14:37:44,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:44,638 INFO L93 Difference]: Finished difference Result 5304 states and 7433 transitions. [2018-11-23 14:37:44,638 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:37:44,638 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 273 [2018-11-23 14:37:44,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:44,645 INFO L225 Difference]: With dead ends: 5304 [2018-11-23 14:37:44,645 INFO L226 Difference]: Without dead ends: 2699 [2018-11-23 14:37:44,649 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 14:37:44,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2699 states. [2018-11-23 14:37:44,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2699 to 2693. [2018-11-23 14:37:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2693 states. [2018-11-23 14:37:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2693 states and 3746 transitions. [2018-11-23 14:37:44,696 INFO L78 Accepts]: Start accepts. Automaton has 2693 states and 3746 transitions. Word has length 273 [2018-11-23 14:37:44,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:44,696 INFO L480 AbstractCegarLoop]: Abstraction has 2693 states and 3746 transitions. [2018-11-23 14:37:44,696 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 14:37:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3746 transitions. [2018-11-23 14:37:44,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2018-11-23 14:37:44,699 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:44,699 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:44,700 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:44,700 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:44,700 INFO L82 PathProgramCache]: Analyzing trace with hash 534173107, now seen corresponding path program 1 times [2018-11-23 14:37:44,700 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:44,700 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:44,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:44,702 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:44,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:44,863 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2018-11-23 14:37:44,863 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:44,863 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:44,863 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:44,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:44,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:44,864 INFO L87 Difference]: Start difference. First operand 2693 states and 3746 transitions. Second operand 3 states. [2018-11-23 14:37:47,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:47,263 INFO L93 Difference]: Finished difference Result 5300 states and 7406 transitions. [2018-11-23 14:37:47,263 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:47,263 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 254 [2018-11-23 14:37:47,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:47,269 INFO L225 Difference]: With dead ends: 5300 [2018-11-23 14:37:47,270 INFO L226 Difference]: Without dead ends: 2695 [2018-11-23 14:37:47,274 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 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 14:37:47,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2695 states. [2018-11-23 14:37:47,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2695 to 2693. [2018-11-23 14:37:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2693 states. [2018-11-23 14:37:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2693 states and 3708 transitions. [2018-11-23 14:37:47,319 INFO L78 Accepts]: Start accepts. Automaton has 2693 states and 3708 transitions. Word has length 254 [2018-11-23 14:37:47,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:47,319 INFO L480 AbstractCegarLoop]: Abstraction has 2693 states and 3708 transitions. [2018-11-23 14:37:47,319 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3708 transitions. [2018-11-23 14:37:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2018-11-23 14:37:47,322 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:47,322 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:47,322 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:47,323 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:47,323 INFO L82 PathProgramCache]: Analyzing trace with hash -2040830640, now seen corresponding path program 1 times [2018-11-23 14:37:47,323 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:47,323 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:47,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:47,325 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:47,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:47,492 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2018-11-23 14:37:47,492 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:47,492 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:47,493 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:47,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:47,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:47,493 INFO L87 Difference]: Start difference. First operand 2693 states and 3708 transitions. Second operand 6 states. [2018-11-23 14:37:47,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:47,569 INFO L93 Difference]: Finished difference Result 5305 states and 7324 transitions. [2018-11-23 14:37:47,569 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:47,569 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 254 [2018-11-23 14:37:47,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:47,634 INFO L225 Difference]: With dead ends: 5305 [2018-11-23 14:37:47,634 INFO L226 Difference]: Without dead ends: 2700 [2018-11-23 14:37:47,639 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:47,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2700 states. [2018-11-23 14:37:47,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2700 to 2698. [2018-11-23 14:37:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2698 states. [2018-11-23 14:37:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2698 states and 3715 transitions. [2018-11-23 14:37:47,703 INFO L78 Accepts]: Start accepts. Automaton has 2698 states and 3715 transitions. Word has length 254 [2018-11-23 14:37:47,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:47,703 INFO L480 AbstractCegarLoop]: Abstraction has 2698 states and 3715 transitions. [2018-11-23 14:37:47,703 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3715 transitions. [2018-11-23 14:37:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2018-11-23 14:37:47,707 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:47,707 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:47,708 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:47,708 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:47,708 INFO L82 PathProgramCache]: Analyzing trace with hash 565192914, now seen corresponding path program 1 times [2018-11-23 14:37:47,708 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:47,708 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:47,710 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:47,710 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:47,710 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:47,996 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2018-11-23 14:37:47,996 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:47,996 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 14:37:47,996 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 14:37:47,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 14:37:47,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:47,997 INFO L87 Difference]: Start difference. First operand 2698 states and 3715 transitions. Second operand 7 states. [2018-11-23 14:37:48,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:48,059 INFO L93 Difference]: Finished difference Result 5308 states and 7332 transitions. [2018-11-23 14:37:48,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:37:48,059 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 254 [2018-11-23 14:37:48,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:48,065 INFO L225 Difference]: With dead ends: 5308 [2018-11-23 14:37:48,065 INFO L226 Difference]: Without dead ends: 2698 [2018-11-23 14:37:48,071 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 14:37:48,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2698 states. [2018-11-23 14:37:48,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2698 to 2698. [2018-11-23 14:37:48,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2698 states. [2018-11-23 14:37:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2698 states and 3714 transitions. [2018-11-23 14:37:48,139 INFO L78 Accepts]: Start accepts. Automaton has 2698 states and 3714 transitions. Word has length 254 [2018-11-23 14:37:48,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:48,139 INFO L480 AbstractCegarLoop]: Abstraction has 2698 states and 3714 transitions. [2018-11-23 14:37:48,139 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 14:37:48,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3714 transitions. [2018-11-23 14:37:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2018-11-23 14:37:48,144 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:48,144 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:48,144 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:48,144 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:48,144 INFO L82 PathProgramCache]: Analyzing trace with hash 896755940, now seen corresponding path program 1 times [2018-11-23 14:37:48,144 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:48,144 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:48,147 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:48,147 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:48,147 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:48,393 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2018-11-23 14:37:48,394 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:48,394 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:48,394 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:48,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:48,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:48,395 INFO L87 Difference]: Start difference. First operand 2698 states and 3714 transitions. Second operand 6 states. [2018-11-23 14:37:48,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:48,514 INFO L93 Difference]: Finished difference Result 5327 states and 7353 transitions. [2018-11-23 14:37:48,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:48,514 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 254 [2018-11-23 14:37:48,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:48,519 INFO L225 Difference]: With dead ends: 5327 [2018-11-23 14:37:48,520 INFO L226 Difference]: Without dead ends: 2717 [2018-11-23 14:37:48,523 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:48,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2717 states. [2018-11-23 14:37:48,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2717 to 2705. [2018-11-23 14:37:48,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2705 states. [2018-11-23 14:37:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3724 transitions. [2018-11-23 14:37:48,566 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3724 transitions. Word has length 254 [2018-11-23 14:37:48,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:48,566 INFO L480 AbstractCegarLoop]: Abstraction has 2705 states and 3724 transitions. [2018-11-23 14:37:48,566 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3724 transitions. [2018-11-23 14:37:48,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2018-11-23 14:37:48,569 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:48,569 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:48,569 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:48,569 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:48,569 INFO L82 PathProgramCache]: Analyzing trace with hash -936872652, now seen corresponding path program 1 times [2018-11-23 14:37:48,569 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:48,569 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:48,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:48,572 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:48,572 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:48,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:48,751 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:48,751 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:48,752 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 14:37:48,752 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 14:37:48,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 14:37:48,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:48,752 INFO L87 Difference]: Start difference. First operand 2705 states and 3724 transitions. Second operand 7 states. [2018-11-23 14:37:48,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:48,810 INFO L93 Difference]: Finished difference Result 5152 states and 7083 transitions. [2018-11-23 14:37:48,810 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:37:48,810 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 273 [2018-11-23 14:37:48,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:48,816 INFO L225 Difference]: With dead ends: 5152 [2018-11-23 14:37:48,816 INFO L226 Difference]: Without dead ends: 2535 [2018-11-23 14:37:48,821 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 14:37:48,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2535 states. [2018-11-23 14:37:48,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2535 to 2532. [2018-11-23 14:37:48,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2532 states. [2018-11-23 14:37:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 2532 states and 3451 transitions. [2018-11-23 14:37:48,882 INFO L78 Accepts]: Start accepts. Automaton has 2532 states and 3451 transitions. Word has length 273 [2018-11-23 14:37:48,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:48,883 INFO L480 AbstractCegarLoop]: Abstraction has 2532 states and 3451 transitions. [2018-11-23 14:37:48,883 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 14:37:48,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3451 transitions. [2018-11-23 14:37:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-11-23 14:37:48,886 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:48,886 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:48,886 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:48,887 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:48,887 INFO L82 PathProgramCache]: Analyzing trace with hash -1179792950, now seen corresponding path program 1 times [2018-11-23 14:37:48,887 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:48,887 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:48,889 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:48,889 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:48,889 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:49,129 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:49,129 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:49,129 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:49,129 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:49,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:49,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:49,131 INFO L87 Difference]: Start difference. First operand 2532 states and 3451 transitions. Second operand 3 states. [2018-11-23 14:37:49,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:49,201 INFO L93 Difference]: Finished difference Result 4978 states and 6803 transitions. [2018-11-23 14:37:49,201 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:49,201 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 269 [2018-11-23 14:37:49,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:49,207 INFO L225 Difference]: With dead ends: 4978 [2018-11-23 14:37:49,208 INFO L226 Difference]: Without dead ends: 2534 [2018-11-23 14:37:49,212 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 14:37:49,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2534 states. [2018-11-23 14:37:49,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2534 to 2534. [2018-11-23 14:37:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2534 states. [2018-11-23 14:37:49,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2534 states and 3453 transitions. [2018-11-23 14:37:49,275 INFO L78 Accepts]: Start accepts. Automaton has 2534 states and 3453 transitions. Word has length 269 [2018-11-23 14:37:49,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:49,276 INFO L480 AbstractCegarLoop]: Abstraction has 2534 states and 3453 transitions. [2018-11-23 14:37:49,276 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:49,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3453 transitions. [2018-11-23 14:37:49,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-11-23 14:37:49,279 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:49,279 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:49,279 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:49,279 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:49,279 INFO L82 PathProgramCache]: Analyzing trace with hash 1065786504, now seen corresponding path program 1 times [2018-11-23 14:37:49,279 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:49,280 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:49,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:49,284 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:49,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:49,512 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:49,513 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:49,513 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:49,513 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:49,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:49,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:49,514 INFO L87 Difference]: Start difference. First operand 2534 states and 3453 transitions. Second operand 3 states. [2018-11-23 14:37:49,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:49,661 INFO L93 Difference]: Finished difference Result 5018 states and 6860 transitions. [2018-11-23 14:37:49,661 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:49,661 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 269 [2018-11-23 14:37:49,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:49,667 INFO L225 Difference]: With dead ends: 5018 [2018-11-23 14:37:49,667 INFO L226 Difference]: Without dead ends: 2572 [2018-11-23 14:37:49,671 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 14:37:49,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2572 states. [2018-11-23 14:37:49,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2572 to 2572. [2018-11-23 14:37:49,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2572 states. [2018-11-23 14:37:49,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 2572 states and 3489 transitions. [2018-11-23 14:37:49,729 INFO L78 Accepts]: Start accepts. Automaton has 2572 states and 3489 transitions. Word has length 269 [2018-11-23 14:37:49,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:49,729 INFO L480 AbstractCegarLoop]: Abstraction has 2572 states and 3489 transitions. [2018-11-23 14:37:49,729 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:49,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3489 transitions. [2018-11-23 14:37:49,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-11-23 14:37:49,732 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:49,732 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:49,732 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:49,732 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:49,732 INFO L82 PathProgramCache]: Analyzing trace with hash 580926618, now seen corresponding path program 1 times [2018-11-23 14:37:49,733 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:49,733 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:49,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:49,735 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:49,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:49,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:50,123 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:50,124 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:50,124 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:50,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:50,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:50,124 INFO L87 Difference]: Start difference. First operand 2572 states and 3489 transitions. Second operand 6 states. [2018-11-23 14:37:50,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:50,208 INFO L93 Difference]: Finished difference Result 5063 states and 6883 transitions. [2018-11-23 14:37:50,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:50,209 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 269 [2018-11-23 14:37:50,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:50,213 INFO L225 Difference]: With dead ends: 5063 [2018-11-23 14:37:50,213 INFO L226 Difference]: Without dead ends: 2579 [2018-11-23 14:37:50,216 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:50,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2579 states. [2018-11-23 14:37:50,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2579 to 2577. [2018-11-23 14:37:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2577 states. [2018-11-23 14:37:50,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 2577 states and 3496 transitions. [2018-11-23 14:37:50,254 INFO L78 Accepts]: Start accepts. Automaton has 2577 states and 3496 transitions. Word has length 269 [2018-11-23 14:37:50,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:50,255 INFO L480 AbstractCegarLoop]: Abstraction has 2577 states and 3496 transitions. [2018-11-23 14:37:50,255 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:50,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 3496 transitions. [2018-11-23 14:37:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-11-23 14:37:50,258 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:50,259 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:50,259 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:50,260 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:50,260 INFO L82 PathProgramCache]: Analyzing trace with hash -30891898, now seen corresponding path program 1 times [2018-11-23 14:37:50,260 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:50,260 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:50,262 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:50,262 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:50,262 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:50,438 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:50,438 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:50,438 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:50,439 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:50,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:50,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:50,439 INFO L87 Difference]: Start difference. First operand 2577 states and 3496 transitions. Second operand 6 states. [2018-11-23 14:37:50,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:50,514 INFO L93 Difference]: Finished difference Result 4906 states and 6638 transitions. [2018-11-23 14:37:50,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:50,514 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 269 [2018-11-23 14:37:50,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:50,519 INFO L225 Difference]: With dead ends: 4906 [2018-11-23 14:37:50,519 INFO L226 Difference]: Without dead ends: 2417 [2018-11-23 14:37:50,522 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:50,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2417 states. [2018-11-23 14:37:50,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2417 to 2410. [2018-11-23 14:37:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2410 states. [2018-11-23 14:37:50,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 2410 states and 3236 transitions. [2018-11-23 14:37:50,559 INFO L78 Accepts]: Start accepts. Automaton has 2410 states and 3236 transitions. Word has length 269 [2018-11-23 14:37:50,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:50,559 INFO L480 AbstractCegarLoop]: Abstraction has 2410 states and 3236 transitions. [2018-11-23 14:37:50,559 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:50,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 3236 transitions. [2018-11-23 14:37:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-23 14:37:50,561 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:50,562 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:50,562 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:50,562 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:50,562 INFO L82 PathProgramCache]: Analyzing trace with hash 999465087, now seen corresponding path program 1 times [2018-11-23 14:37:50,562 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:50,562 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:50,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:50,564 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:50,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:50,713 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:50,714 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:50,714 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:50,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:50,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:50,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:50,715 INFO L87 Difference]: Start difference. First operand 2410 states and 3236 transitions. Second operand 3 states. [2018-11-23 14:37:50,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:50,763 INFO L93 Difference]: Finished difference Result 4734 states and 6373 transitions. [2018-11-23 14:37:50,763 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:50,763 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2018-11-23 14:37:50,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:50,767 INFO L225 Difference]: With dead ends: 4734 [2018-11-23 14:37:50,768 INFO L226 Difference]: Without dead ends: 2412 [2018-11-23 14:37:50,770 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 14:37:50,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2412 states. [2018-11-23 14:37:50,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2412 to 2412. [2018-11-23 14:37:50,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2412 states. [2018-11-23 14:37:50,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 2412 states and 3238 transitions. [2018-11-23 14:37:50,809 INFO L78 Accepts]: Start accepts. Automaton has 2412 states and 3238 transitions. Word has length 274 [2018-11-23 14:37:50,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:50,809 INFO L480 AbstractCegarLoop]: Abstraction has 2412 states and 3238 transitions. [2018-11-23 14:37:50,809 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 3238 transitions. [2018-11-23 14:37:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-23 14:37:50,811 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:50,812 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:50,812 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:50,812 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:50,812 INFO L82 PathProgramCache]: Analyzing trace with hash -1356340163, now seen corresponding path program 1 times [2018-11-23 14:37:50,812 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:50,812 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:50,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:50,814 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:50,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:50,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:50,977 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:50,978 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:50,978 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:50,978 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:50,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:50,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:50,979 INFO L87 Difference]: Start difference. First operand 2412 states and 3238 transitions. Second operand 6 states. [2018-11-23 14:37:51,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:51,043 INFO L93 Difference]: Finished difference Result 2761 states and 3695 transitions. [2018-11-23 14:37:51,044 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:51,044 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 274 [2018-11-23 14:37:51,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:51,048 INFO L225 Difference]: With dead ends: 2761 [2018-11-23 14:37:51,048 INFO L226 Difference]: Without dead ends: 2419 [2018-11-23 14:37:51,049 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:51,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2419 states. [2018-11-23 14:37:51,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2419 to 2417. [2018-11-23 14:37:51,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2417 states. [2018-11-23 14:37:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 2417 states and 3245 transitions. [2018-11-23 14:37:51,084 INFO L78 Accepts]: Start accepts. Automaton has 2417 states and 3245 transitions. Word has length 274 [2018-11-23 14:37:51,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:51,085 INFO L480 AbstractCegarLoop]: Abstraction has 2417 states and 3245 transitions. [2018-11-23 14:37:51,085 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3245 transitions. [2018-11-23 14:37:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-23 14:37:51,087 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:51,087 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:51,087 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:51,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:51,088 INFO L82 PathProgramCache]: Analyzing trace with hash 113537577, now seen corresponding path program 1 times [2018-11-23 14:37:51,088 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:51,088 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:51,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:51,090 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:51,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:51,256 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:51,256 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:51,257 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:51,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:51,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:51,257 INFO L87 Difference]: Start difference. First operand 2417 states and 3245 transitions. Second operand 6 states. [2018-11-23 14:37:51,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:51,333 INFO L93 Difference]: Finished difference Result 4562 states and 6135 transitions. [2018-11-23 14:37:51,334 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:51,334 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 274 [2018-11-23 14:37:51,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:51,338 INFO L225 Difference]: With dead ends: 4562 [2018-11-23 14:37:51,338 INFO L226 Difference]: Without dead ends: 2233 [2018-11-23 14:37:51,342 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:51,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2233 states. [2018-11-23 14:37:51,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2233 to 2226. [2018-11-23 14:37:51,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2226 states. [2018-11-23 14:37:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 2226 states and 2984 transitions. [2018-11-23 14:37:51,383 INFO L78 Accepts]: Start accepts. Automaton has 2226 states and 2984 transitions. Word has length 274 [2018-11-23 14:37:51,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:51,383 INFO L480 AbstractCegarLoop]: Abstraction has 2226 states and 2984 transitions. [2018-11-23 14:37:51,383 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:51,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2984 transitions. [2018-11-23 14:37:51,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2018-11-23 14:37:51,385 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:51,386 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:51,386 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:51,386 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:51,386 INFO L82 PathProgramCache]: Analyzing trace with hash -613618796, now seen corresponding path program 1 times [2018-11-23 14:37:51,386 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:51,386 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:51,388 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:51,388 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:51,388 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:51,556 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:51,557 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:51,557 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:51,557 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:51,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:51,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:51,557 INFO L87 Difference]: Start difference. First operand 2226 states and 2984 transitions. Second operand 6 states. [2018-11-23 14:37:51,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:51,606 INFO L93 Difference]: Finished difference Result 2882 states and 3833 transitions. [2018-11-23 14:37:51,607 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:51,607 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 294 [2018-11-23 14:37:51,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:51,610 INFO L225 Difference]: With dead ends: 2882 [2018-11-23 14:37:51,610 INFO L226 Difference]: Without dead ends: 2226 [2018-11-23 14:37:51,611 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:51,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2226 states. [2018-11-23 14:37:51,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2226 to 2226. [2018-11-23 14:37:51,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2226 states. [2018-11-23 14:37:51,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 2226 states and 2982 transitions. [2018-11-23 14:37:51,700 INFO L78 Accepts]: Start accepts. Automaton has 2226 states and 2982 transitions. Word has length 294 [2018-11-23 14:37:51,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:51,700 INFO L480 AbstractCegarLoop]: Abstraction has 2226 states and 2982 transitions. [2018-11-23 14:37:51,700 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2982 transitions. [2018-11-23 14:37:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2018-11-23 14:37:51,702 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:51,703 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:37:51,703 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:51,703 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:51,703 INFO L82 PathProgramCache]: Analyzing trace with hash 85529247, now seen corresponding path program 1 times [2018-11-23 14:37:51,703 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:51,703 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:51,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:51,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:51,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:51,857 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:51,857 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:51,858 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:51,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:51,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:51,858 INFO L87 Difference]: Start difference. First operand 2226 states and 2982 transitions. Second operand 6 states. [2018-11-23 14:37:51,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:51,910 INFO L93 Difference]: Finished difference Result 2882 states and 3832 transitions. [2018-11-23 14:37:51,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:51,910 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 300 [2018-11-23 14:37:51,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:51,913 INFO L225 Difference]: With dead ends: 2882 [2018-11-23 14:37:51,913 INFO L226 Difference]: Without dead ends: 2226 [2018-11-23 14:37:51,914 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:51,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2226 states. [2018-11-23 14:37:51,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2226 to 2226. [2018-11-23 14:37:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2226 states. [2018-11-23 14:37:51,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 2226 states and 2979 transitions. [2018-11-23 14:37:51,946 INFO L78 Accepts]: Start accepts. Automaton has 2226 states and 2979 transitions. Word has length 300 [2018-11-23 14:37:51,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:51,947 INFO L480 AbstractCegarLoop]: Abstraction has 2226 states and 2979 transitions. [2018-11-23 14:37:51,947 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2979 transitions. [2018-11-23 14:37:51,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2018-11-23 14:37:51,950 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:51,950 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:37:51,950 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:51,950 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:51,951 INFO L82 PathProgramCache]: Analyzing trace with hash 1394561169, now seen corresponding path program 1 times [2018-11-23 14:37:51,951 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:51,951 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:51,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:51,953 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:51,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:52,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:52,111 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:52,111 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:52,111 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:37:52,112 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:37:52,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:37:52,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:37:52,112 INFO L87 Difference]: Start difference. First operand 2226 states and 2979 transitions. Second operand 6 states. [2018-11-23 14:37:52,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:52,157 INFO L93 Difference]: Finished difference Result 2882 states and 3828 transitions. [2018-11-23 14:37:52,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:37:52,157 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 293 [2018-11-23 14:37:52,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:52,160 INFO L225 Difference]: With dead ends: 2882 [2018-11-23 14:37:52,160 INFO L226 Difference]: Without dead ends: 2226 [2018-11-23 14:37:52,161 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:52,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2226 states. [2018-11-23 14:37:52,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2226 to 2226. [2018-11-23 14:37:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2226 states. [2018-11-23 14:37:52,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 2226 states and 2977 transitions. [2018-11-23 14:37:52,191 INFO L78 Accepts]: Start accepts. Automaton has 2226 states and 2977 transitions. Word has length 293 [2018-11-23 14:37:52,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:52,192 INFO L480 AbstractCegarLoop]: Abstraction has 2226 states and 2977 transitions. [2018-11-23 14:37:52,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:37:52,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2977 transitions. [2018-11-23 14:37:52,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2018-11-23 14:37:52,194 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:52,194 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:37:52,194 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:52,194 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:52,194 INFO L82 PathProgramCache]: Analyzing trace with hash -92947889, now seen corresponding path program 1 times [2018-11-23 14:37:52,194 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:52,194 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:52,195 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:52,195 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:52,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:52,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:52,345 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:37:52,345 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:52,345 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 14:37:52,345 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 14:37:52,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 14:37:52,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:37:52,346 INFO L87 Difference]: Start difference. First operand 2226 states and 2977 transitions. Second operand 7 states. [2018-11-23 14:37:52,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:52,412 INFO L93 Difference]: Finished difference Result 2267 states and 3020 transitions. [2018-11-23 14:37:52,413 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:37:52,413 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 300 [2018-11-23 14:37:52,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:52,415 INFO L225 Difference]: With dead ends: 2267 [2018-11-23 14:37:52,415 INFO L226 Difference]: Without dead ends: 1596 [2018-11-23 14:37:52,417 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 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 14:37:52,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1596 states. [2018-11-23 14:37:52,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1596 to 1593. [2018-11-23 14:37:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1593 states. [2018-11-23 14:37:52,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1593 states and 2146 transitions. [2018-11-23 14:37:52,448 INFO L78 Accepts]: Start accepts. Automaton has 1593 states and 2146 transitions. Word has length 300 [2018-11-23 14:37:52,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:52,448 INFO L480 AbstractCegarLoop]: Abstraction has 1593 states and 2146 transitions. [2018-11-23 14:37:52,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 14:37:52,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2146 transitions. [2018-11-23 14:37:52,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2018-11-23 14:37:52,450 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:52,451 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:37:52,451 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:52,451 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:52,451 INFO L82 PathProgramCache]: Analyzing trace with hash -1467431916, now seen corresponding path program 1 times [2018-11-23 14:37:52,451 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:52,451 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:52,452 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:52,452 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:52,452 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2018-11-23 14:37:52,714 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:52,714 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:37:52,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:37:52,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:37:52,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:37:52,715 INFO L87 Difference]: Start difference. First operand 1593 states and 2146 transitions. Second operand 3 states. [2018-11-23 14:37:53,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:37:53,301 INFO L93 Difference]: Finished difference Result 3099 states and 4198 transitions. [2018-11-23 14:37:53,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:37:53,301 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 311 [2018-11-23 14:37:53,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:37:53,304 INFO L225 Difference]: With dead ends: 3099 [2018-11-23 14:37:53,304 INFO L226 Difference]: Without dead ends: 1594 [2018-11-23 14:37:53,306 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 14:37:53,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1594 states. [2018-11-23 14:37:53,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1594 to 1594. [2018-11-23 14:37:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1594 states. [2018-11-23 14:37:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1594 states and 2147 transitions. [2018-11-23 14:37:53,332 INFO L78 Accepts]: Start accepts. Automaton has 1594 states and 2147 transitions. Word has length 311 [2018-11-23 14:37:53,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:37:53,332 INFO L480 AbstractCegarLoop]: Abstraction has 1594 states and 2147 transitions. [2018-11-23 14:37:53,332 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:37:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2147 transitions. [2018-11-23 14:37:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2018-11-23 14:37:53,335 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:37:53,335 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:37:53,335 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:37:53,335 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:37:53,336 INFO L82 PathProgramCache]: Analyzing trace with hash -591412910, now seen corresponding path program 1 times [2018-11-23 14:37:53,336 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:37:53,336 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:37:53,337 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:53,338 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:37:53,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:37:53,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:37:53,699 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2018-11-23 14:37:53,699 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:37:53,699 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 14:37:53,699 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 14:37:53,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 14:37:53,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:37:53,700 INFO L87 Difference]: Start difference. First operand 1594 states and 2147 transitions. Second operand 5 states. [2018-11-23 14:38:13,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:38:13,737 INFO L93 Difference]: Finished difference Result 3111 states and 4215 transitions. [2018-11-23 14:38:13,738 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 14:38:13,738 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 311 [2018-11-23 14:38:13,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:38:13,740 INFO L225 Difference]: With dead ends: 3111 [2018-11-23 14:38:13,740 INFO L226 Difference]: Without dead ends: 1605 [2018-11-23 14:38:13,742 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:38:13,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1605 states. [2018-11-23 14:38:13,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1605 to 1598. [2018-11-23 14:38:13,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1598 states. [2018-11-23 14:38:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1598 states and 2153 transitions. [2018-11-23 14:38:13,774 INFO L78 Accepts]: Start accepts. Automaton has 1598 states and 2153 transitions. Word has length 311 [2018-11-23 14:38:13,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:38:13,774 INFO L480 AbstractCegarLoop]: Abstraction has 1598 states and 2153 transitions. [2018-11-23 14:38:13,774 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 14:38:13,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2153 transitions. [2018-11-23 14:38:13,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2018-11-23 14:38:13,776 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:38:13,776 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:38:13,776 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:38:13,776 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:38:13,776 INFO L82 PathProgramCache]: Analyzing trace with hash -1602530160, now seen corresponding path program 1 times [2018-11-23 14:38:13,776 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:38:13,777 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:38:13,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:13,778 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:38:13,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:38:14,265 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2018-11-23 14:38:14,265 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:38:14,265 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:38:14,266 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:38:14,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:38:14,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:38:14,266 INFO L87 Difference]: Start difference. First operand 1598 states and 2153 transitions. Second operand 3 states. [2018-11-23 14:38:14,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:38:14,304 INFO L93 Difference]: Finished difference Result 3218 states and 4383 transitions. [2018-11-23 14:38:14,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:38:14,304 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 311 [2018-11-23 14:38:14,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:38:14,307 INFO L225 Difference]: With dead ends: 3218 [2018-11-23 14:38:14,307 INFO L226 Difference]: Without dead ends: 1708 [2018-11-23 14:38:14,309 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 14:38:14,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1708 states. [2018-11-23 14:38:14,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1708 to 1601. [2018-11-23 14:38:14,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1601 states. [2018-11-23 14:38:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1601 states and 2157 transitions. [2018-11-23 14:38:14,332 INFO L78 Accepts]: Start accepts. Automaton has 1601 states and 2157 transitions. Word has length 311 [2018-11-23 14:38:14,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:38:14,332 INFO L480 AbstractCegarLoop]: Abstraction has 1601 states and 2157 transitions. [2018-11-23 14:38:14,332 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:38:14,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2157 transitions. [2018-11-23 14:38:14,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2018-11-23 14:38:14,334 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:38:14,334 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:38:14,334 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:38:14,334 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:38:14,334 INFO L82 PathProgramCache]: Analyzing trace with hash -581461806, now seen corresponding path program 1 times [2018-11-23 14:38:14,335 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:38:14,335 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:38:14,336 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:14,336 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:38:14,336 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:38:14,645 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2018-11-23 14:38:14,645 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:38:14,645 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 14:38:14,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 14:38:14,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 14:38:14,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:38:14,646 INFO L87 Difference]: Start difference. First operand 1601 states and 2157 transitions. Second operand 5 states. [2018-11-23 14:38:35,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:38:35,476 INFO L93 Difference]: Finished difference Result 3123 states and 4232 transitions. [2018-11-23 14:38:35,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 14:38:35,476 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 311 [2018-11-23 14:38:35,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:38:35,479 INFO L225 Difference]: With dead ends: 3123 [2018-11-23 14:38:35,479 INFO L226 Difference]: Without dead ends: 1610 [2018-11-23 14:38:35,481 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:38:35,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1610 states. [2018-11-23 14:38:35,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1610 to 1601. [2018-11-23 14:38:35,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1601 states. [2018-11-23 14:38:35,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1601 states and 2156 transitions. [2018-11-23 14:38:35,502 INFO L78 Accepts]: Start accepts. Automaton has 1601 states and 2156 transitions. Word has length 311 [2018-11-23 14:38:35,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:38:35,503 INFO L480 AbstractCegarLoop]: Abstraction has 1601 states and 2156 transitions. [2018-11-23 14:38:35,503 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 14:38:35,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2156 transitions. [2018-11-23 14:38:35,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2018-11-23 14:38:35,504 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:38:35,505 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:38:35,505 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:38:35,505 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:38:35,505 INFO L82 PathProgramCache]: Analyzing trace with hash -201423423, now seen corresponding path program 1 times [2018-11-23 14:38:35,505 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:38:35,505 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:38:35,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:35,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:38:35,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:38:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2018-11-23 14:38:35,778 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:38:35,778 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:38:35,778 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:38:35,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:38:35,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:38:35,779 INFO L87 Difference]: Start difference. First operand 1601 states and 2156 transitions. Second operand 3 states. [2018-11-23 14:38:35,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:38:35,808 INFO L93 Difference]: Finished difference Result 3115 states and 4213 transitions. [2018-11-23 14:38:35,808 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:38:35,808 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 337 [2018-11-23 14:38:35,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:38:35,810 INFO L225 Difference]: With dead ends: 3115 [2018-11-23 14:38:35,810 INFO L226 Difference]: Without dead ends: 1602 [2018-11-23 14:38:35,812 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 14:38:35,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1602 states. [2018-11-23 14:38:35,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1602 to 1602. [2018-11-23 14:38:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1602 states. [2018-11-23 14:38:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1602 states and 2157 transitions. [2018-11-23 14:38:35,843 INFO L78 Accepts]: Start accepts. Automaton has 1602 states and 2157 transitions. Word has length 337 [2018-11-23 14:38:35,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:38:35,843 INFO L480 AbstractCegarLoop]: Abstraction has 1602 states and 2157 transitions. [2018-11-23 14:38:35,844 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:38:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2157 transitions. [2018-11-23 14:38:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2018-11-23 14:38:35,845 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:38:35,845 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:38:35,845 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:38:35,846 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:38:35,846 INFO L82 PathProgramCache]: Analyzing trace with hash 876775731, now seen corresponding path program 1 times [2018-11-23 14:38:35,846 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:38:35,846 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:38:35,847 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:35,847 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:38:35,847 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:38:36,214 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2018-11-23 14:38:36,214 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:38:36,215 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 14:38:36,215 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 14:38:36,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 14:38:36,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 14:38:36,215 INFO L87 Difference]: Start difference. First operand 1602 states and 2157 transitions. Second operand 4 states. [2018-11-23 14:38:38,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:38:38,202 INFO L93 Difference]: Finished difference Result 3221 states and 4383 transitions. [2018-11-23 14:38:38,202 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 14:38:38,202 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 318 [2018-11-23 14:38:38,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:38:38,205 INFO L225 Difference]: With dead ends: 3221 [2018-11-23 14:38:38,205 INFO L226 Difference]: Without dead ends: 1707 [2018-11-23 14:38:38,207 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 14:38:38,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1707 states. [2018-11-23 14:38:38,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1707 to 1602. [2018-11-23 14:38:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1602 states. [2018-11-23 14:38:38,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1602 states and 2155 transitions. [2018-11-23 14:38:38,229 INFO L78 Accepts]: Start accepts. Automaton has 1602 states and 2155 transitions. Word has length 318 [2018-11-23 14:38:38,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:38:38,230 INFO L480 AbstractCegarLoop]: Abstraction has 1602 states and 2155 transitions. [2018-11-23 14:38:38,230 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 14:38:38,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2155 transitions. [2018-11-23 14:38:38,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2018-11-23 14:38:38,231 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:38:38,232 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:38:38,232 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:38:38,232 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:38:38,232 INFO L82 PathProgramCache]: Analyzing trace with hash -36864488, now seen corresponding path program 1 times [2018-11-23 14:38:38,232 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:38:38,232 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:38:38,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:38,234 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:38:38,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:38,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:38:38,547 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2018-11-23 14:38:38,547 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:38:38,547 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 14:38:38,547 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 14:38:38,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 14:38:38,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 14:38:38,548 INFO L87 Difference]: Start difference. First operand 1602 states and 2155 transitions. Second operand 4 states. [2018-11-23 14:38:47,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:38:47,435 INFO L93 Difference]: Finished difference Result 3096 states and 4179 transitions. [2018-11-23 14:38:47,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 14:38:47,436 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 313 [2018-11-23 14:38:47,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:38:47,438 INFO L225 Difference]: With dead ends: 3096 [2018-11-23 14:38:47,438 INFO L226 Difference]: Without dead ends: 1582 [2018-11-23 14:38:47,440 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:38:47,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1582 states. [2018-11-23 14:38:47,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1582 to 1581. [2018-11-23 14:38:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1581 states. [2018-11-23 14:38:47,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1581 states and 2127 transitions. [2018-11-23 14:38:47,473 INFO L78 Accepts]: Start accepts. Automaton has 1581 states and 2127 transitions. Word has length 313 [2018-11-23 14:38:47,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:38:47,474 INFO L480 AbstractCegarLoop]: Abstraction has 1581 states and 2127 transitions. [2018-11-23 14:38:47,474 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 14:38:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2127 transitions. [2018-11-23 14:38:47,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2018-11-23 14:38:47,476 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:38:47,477 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:38:47,477 INFO L423 AbstractCegarLoop]: === Iteration 37 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:38:47,477 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:38:47,477 INFO L82 PathProgramCache]: Analyzing trace with hash -144292623, now seen corresponding path program 1 times [2018-11-23 14:38:47,477 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:38:47,477 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:38:47,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:47,479 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:38:47,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:38:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2018-11-23 14:38:47,882 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:38:47,883 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 14:38:47,883 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 14:38:47,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 14:38:47,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 14:38:47,883 INFO L87 Difference]: Start difference. First operand 1581 states and 2127 transitions. Second operand 4 states. [2018-11-23 14:38:52,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:38:52,603 INFO L93 Difference]: Finished difference Result 2308 states and 3030 transitions. [2018-11-23 14:38:52,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 14:38:52,604 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 318 [2018-11-23 14:38:52,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:38:52,605 INFO L225 Difference]: With dead ends: 2308 [2018-11-23 14:38:52,606 INFO L226 Difference]: Without dead ends: 815 [2018-11-23 14:38:52,608 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:38:52,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 815 states. [2018-11-23 14:38:52,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 815 to 814. [2018-11-23 14:38:52,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 814 states. [2018-11-23 14:38:52,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 1004 transitions. [2018-11-23 14:38:52,627 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 1004 transitions. Word has length 318 [2018-11-23 14:38:52,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:38:52,627 INFO L480 AbstractCegarLoop]: Abstraction has 814 states and 1004 transitions. [2018-11-23 14:38:52,627 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 14:38:52,627 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1004 transitions. [2018-11-23 14:38:52,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2018-11-23 14:38:52,629 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:38:52,630 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:38:52,630 INFO L423 AbstractCegarLoop]: === Iteration 38 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:38:52,632 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:38:52,632 INFO L82 PathProgramCache]: Analyzing trace with hash -1391544570, now seen corresponding path program 1 times [2018-11-23 14:38:52,632 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:38:52,632 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:38:52,634 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:52,634 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:38:52,634 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:38:52,718 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-23 14:38:52,718 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-23 14:38:52,718 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-23 14:38:52,734 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:39:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:39:29,306 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:39:29,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-11-23 14:39:29,361 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-11-23 14:39:29,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 14:39:29,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 14:39:29,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-11-23 14:39:29,383 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-11-23 14:39:29,383 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 14:39:29,386 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 14:39:29,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-23 14:39:29,392 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:23, output treesize:15 [2018-11-23 14:39:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-11-23 14:39:29,575 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:39:29,575 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 14:39:29,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 14:39:29,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 14:39:29,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:39:29,577 INFO L87 Difference]: Start difference. First operand 814 states and 1004 transitions. Second operand 5 states. [2018-11-23 14:39:32,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:39:32,284 INFO L93 Difference]: Finished difference Result 1535 states and 1910 transitions. [2018-11-23 14:39:32,286 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 14:39:32,286 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 340 [2018-11-23 14:39:32,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:39:32,287 INFO L225 Difference]: With dead ends: 1535 [2018-11-23 14:39:32,287 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 14:39:32,293 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 335 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:39:32,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 14:39:32,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 14:39:32,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 14:39:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 14:39:32,294 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 340 [2018-11-23 14:39:32,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:39:32,294 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 14:39:32,294 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 14:39:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 14:39:32,294 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 14:39:32,298 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 14:39:34,474 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 1 [2018-11-23 14:39:37,676 INFO L451 ceAbstractionStarter]: At program point L5687(lines 5687 5688) the Hoare annotation is: true [2018-11-23 14:39:37,676 INFO L448 ceAbstractionStarter]: For program point L5689-2(lines 5689 5693) no Hoare annotation was computed. [2018-11-23 14:39:37,676 INFO L448 ceAbstractionStarter]: For program point L5687-1(lines 5687 5688) no Hoare annotation was computed. [2018-11-23 14:39:37,676 INFO L448 ceAbstractionStarter]: For program point L5689(line 5689) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point get_dma_opsEXIT(lines 5682 5695) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L451 ceAbstractionStarter]: At program point get_dma_opsENTRY(lines 5682 5695) the Hoare annotation is: true [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point get_dma_opsFINAL(lines 5682 5695) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 5644 5651) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 5644 5651) the Hoare annotation is: true [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 5644 5651) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point mptctl_mpt_commandFINAL(lines 7688 7719) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point L7709-2(lines 7709 7715) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point mptctl_mpt_commandEXIT(lines 7688 7719) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point L7709(line 7709) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L451 ceAbstractionStarter]: At program point mptctl_mpt_commandENTRY(lines 7688 7719) the Hoare annotation is: true [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point L7699-1(line 7699) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L451 ceAbstractionStarter]: At program point L7699(line 7699) the Hoare annotation is: true [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point L7700(lines 7700 7707) no Hoare annotation was computed. [2018-11-23 14:39:37,677 INFO L448 ceAbstractionStarter]: For program point L7716-1(line 7716) no Hoare annotation was computed. [2018-11-23 14:39:37,678 INFO L451 ceAbstractionStarter]: At program point L7716(line 7716) the Hoare annotation is: true [2018-11-23 14:39:37,678 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_17ENTRY(lines 9282 9291) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,678 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_17FINAL(lines 9282 9291) no Hoare annotation was computed. [2018-11-23 14:39:37,678 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_17EXIT(lines 9282 9291) no Hoare annotation was computed. [2018-11-23 14:39:37,678 INFO L444 ceAbstractionStarter]: At program point L9287(line 9287) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,678 INFO L448 ceAbstractionStarter]: For program point L9287-1(line 9287) no Hoare annotation was computed. [2018-11-23 14:39:37,678 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of__MPT_MGMTFINAL(lines 10048 10066) no Hoare annotation was computed. [2018-11-23 14:39:37,678 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of__MPT_MGMTEXIT(lines 10048 10066) no Hoare annotation was computed. [2018-11-23 14:39:37,678 INFO L448 ceAbstractionStarter]: For program point L10059(lines 10059 10064) no Hoare annotation was computed. [2018-11-23 14:39:37,678 INFO L448 ceAbstractionStarter]: For program point L10058(line 10058) no Hoare annotation was computed. [2018-11-23 14:39:37,678 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_mutex_of__MPT_MGMTENTRY(lines 10048 10066) the Hoare annotation is: true [2018-11-23 14:39:37,678 INFO L448 ceAbstractionStarter]: For program point L10053(lines 10053 10057) no Hoare annotation was computed. [2018-11-23 14:39:37,678 INFO L451 ceAbstractionStarter]: At program point L10053-1(lines 10053 10057) the Hoare annotation is: true [2018-11-23 14:39:37,678 INFO L451 ceAbstractionStarter]: At program point L10054(line 10054) the Hoare annotation is: true [2018-11-23 14:39:37,679 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_lock_14ENTRY(lines 9252 9261) the Hoare annotation is: true [2018-11-23 14:39:37,679 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_14EXIT(lines 9252 9261) no Hoare annotation was computed. [2018-11-23 14:39:37,679 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_14FINAL(lines 9252 9261) no Hoare annotation was computed. [2018-11-23 14:39:37,679 INFO L451 ceAbstractionStarter]: At program point L9257(line 9257) the Hoare annotation is: true [2018-11-23 14:39:37,679 INFO L448 ceAbstractionStarter]: For program point L9257-1(line 9257) no Hoare annotation was computed. [2018-11-23 14:39:37,679 INFO L448 ceAbstractionStarter]: For program point pci_domain_nrEXIT(lines 5652 5660) no Hoare annotation was computed. [2018-11-23 14:39:37,679 INFO L451 ceAbstractionStarter]: At program point pci_domain_nrENTRY(lines 5652 5660) the Hoare annotation is: true [2018-11-23 14:39:37,679 INFO L448 ceAbstractionStarter]: For program point pci_domain_nrFINAL(lines 5652 5660) no Hoare annotation was computed. [2018-11-23 14:39:37,679 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_13ENTRY(lines 9238 9251) the Hoare annotation is: true [2018-11-23 14:39:37,679 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_13EXIT(lines 9238 9251) no Hoare annotation was computed. [2018-11-23 14:39:37,679 INFO L451 ceAbstractionStarter]: At program point L9247(line 9247) the Hoare annotation is: true [2018-11-23 14:39:37,679 INFO L448 ceAbstractionStarter]: For program point L9247-1(line 9247) no Hoare annotation was computed. [2018-11-23 14:39:37,679 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_13FINAL(lines 9238 9251) no Hoare annotation was computed. [2018-11-23 14:39:37,679 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_31ENTRY(lines 9422 9431) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_31FINAL(lines 9422 9431) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_31EXIT(lines 9422 9431) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L444 ceAbstractionStarter]: At program point L9427(line 9427) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point L9427-1(line 9427) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point L6623(lines 6623 6629) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point L6614(lines 6614 6621) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point L6613-1(line 6613) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L451 ceAbstractionStarter]: At program point mptctl_do_resetENTRY(lines 6602 6646) the Hoare annotation is: true [2018-11-23 14:39:37,680 INFO L451 ceAbstractionStarter]: At program point L6613(line 6613) the Hoare annotation is: true [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point mptctl_do_resetEXIT(lines 6602 6646) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point L6636(lines 6636 6643) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point L6630(lines 6630 6634) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point L6630-2(lines 6630 6634) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point mptctl_do_resetFINAL(lines 6602 6646) no Hoare annotation was computed. [2018-11-23 14:39:37,680 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_28EXIT(lines 9392 9401) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L451 ceAbstractionStarter]: At program point L9397(line 9397) the Hoare annotation is: true [2018-11-23 14:39:37,681 INFO L448 ceAbstractionStarter]: For program point L9397-1(line 9397) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_28ENTRY(lines 9392 9401) the Hoare annotation is: true [2018-11-23 14:39:37,681 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_28FINAL(lines 9392 9401) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_29EXIT(lines 9402 9411) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L451 ceAbstractionStarter]: At program point L9407(line 9407) the Hoare annotation is: true [2018-11-23 14:39:37,681 INFO L448 ceAbstractionStarter]: For program point L9407-1(line 9407) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_29ENTRY(lines 9402 9411) the Hoare annotation is: true [2018-11-23 14:39:37,681 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_29FINAL(lines 9402 9411) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L451 ceAbstractionStarter]: At program point mptctl_fw_downloadENTRY(lines 6647 6668) the Hoare annotation is: true [2018-11-23 14:39:37,681 INFO L448 ceAbstractionStarter]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L451 ceAbstractionStarter]: At program point L6656(line 6656) the Hoare annotation is: true [2018-11-23 14:39:37,681 INFO L448 ceAbstractionStarter]: For program point L6657(lines 6657 6664) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L448 ceAbstractionStarter]: For program point mptctl_fw_downloadFINAL(lines 6647 6668) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L448 ceAbstractionStarter]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2018-11-23 14:39:37,681 INFO L451 ceAbstractionStarter]: At program point L6665(line 6665) the Hoare annotation is: true [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point mptctl_fw_downloadEXIT(lines 6647 6668) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 5536 5544) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 5536 5544) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 5536 5544) the Hoare annotation is: true [2018-11-23 14:39:37,682 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0EXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0ENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0FINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_26FINAL(lines 9372 9381) no Hoare annotation was computed. [2018-11-23 14:39:37,682 INFO L451 ceAbstractionStarter]: At program point L9377(line 9377) the Hoare annotation is: true [2018-11-23 14:39:37,682 INFO L448 ceAbstractionStarter]: For program point L9377-1(line 9377) no Hoare annotation was computed. [2018-11-23 14:39:37,683 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_26ENTRY(lines 9372 9381) the Hoare annotation is: true [2018-11-23 14:39:37,683 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_26EXIT(lines 9372 9381) no Hoare annotation was computed. [2018-11-23 14:39:37,683 INFO L451 ceAbstractionStarter]: At program point L9387(line 9387) the Hoare annotation is: true [2018-11-23 14:39:37,683 INFO L448 ceAbstractionStarter]: For program point L9387-1(line 9387) no Hoare annotation was computed. [2018-11-23 14:39:37,683 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_27FINAL(lines 9382 9391) no Hoare annotation was computed. [2018-11-23 14:39:37,683 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_27ENTRY(lines 9382 9391) the Hoare annotation is: true [2018-11-23 14:39:37,683 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_27EXIT(lines 9382 9391) no Hoare annotation was computed. [2018-11-23 14:39:37,683 INFO L451 ceAbstractionStarter]: At program point L9357(line 9357) the Hoare annotation is: true [2018-11-23 14:39:37,683 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_24FINAL(lines 9352 9361) no Hoare annotation was computed. [2018-11-23 14:39:37,683 INFO L448 ceAbstractionStarter]: For program point L9357-1(line 9357) no Hoare annotation was computed. [2018-11-23 14:39:37,683 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_24ENTRY(lines 9352 9361) the Hoare annotation is: true [2018-11-23 14:39:37,683 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_24EXIT(lines 9352 9361) no Hoare annotation was computed. [2018-11-23 14:39:37,683 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_25FINAL(lines 9362 9371) no Hoare annotation was computed. [2018-11-23 14:39:37,683 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_25ENTRY(lines 9362 9371) the Hoare annotation is: true [2018-11-23 14:39:37,683 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_25EXIT(lines 9362 9371) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L451 ceAbstractionStarter]: At program point L9367(line 9367) the Hoare annotation is: true [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L9367-1(line 9367) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L8797(line 8797) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L8797-2(line 8797) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L8801(line 8801) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L8801-2(line 8801) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L8822(line 8822) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L8814-1(line 8814) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L444 ceAbstractionStarter]: At program point L8810(line 8810) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (and (= 2 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) |compat_mpctl_ioctl_#t~switch1611|) .cse3 .cse4))) [2018-11-23 14:39:37,684 INFO L444 ceAbstractionStarter]: At program point L8814(line 8814) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (and (= 2 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) |compat_mpctl_ioctl_#t~switch1611|) .cse3 .cse4))) [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L8802(line 8802) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L8810-1(line 8810) no Hoare annotation was computed. [2018-11-23 14:39:37,684 INFO L448 ceAbstractionStarter]: For program point L8806(line 8806) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8798-2(line 8798) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L444 ceAbstractionStarter]: At program point L8794(line 8794) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) .cse3 .cse4))) [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8802-2(line 8802) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8798(line 8798) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8794-1(line 8794) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point compat_mpctl_ioctlFINAL(lines 8787 8825) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8803(line 8803) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L444 ceAbstractionStarter]: At program point L8807(line 8807) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (and (= 2 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) |compat_mpctl_ioctl_#t~switch1611|) .cse3 .cse4))) [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8807-1(line 8807) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8799-2(line 8799) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8795(lines 8795 8820) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point compat_mpctl_ioctlEXIT(lines 8787 8825) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8803-2(line 8803) no Hoare annotation was computed. [2018-11-23 14:39:37,685 INFO L448 ceAbstractionStarter]: For program point L8799(line 8799) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8804(line 8804) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8804-2(line 8804) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L444 ceAbstractionStarter]: At program point compat_mpctl_ioctlENTRY(lines 8787 8825) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) .cse3 .cse4))) [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8796(line 8796) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8796-2(line 8796) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8800(line 8800) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8800-2(line 8800) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L444 ceAbstractionStarter]: At program point L8821(lines 8793 8824) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (and (= 2 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) |compat_mpctl_ioctl_#t~switch1611|) .cse3 .cse4))) [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8813(line 8813) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8817(line 8817) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8805(line 8805) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8805-2(line 8805) no Hoare annotation was computed. [2018-11-23 14:39:37,686 INFO L448 ceAbstractionStarter]: For program point L8809(line 8809) no Hoare annotation was computed. [2018-11-23 14:39:37,687 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_23ENTRY(lines 9342 9351) the Hoare annotation is: true [2018-11-23 14:39:37,687 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_23FINAL(lines 9342 9351) no Hoare annotation was computed. [2018-11-23 14:39:37,687 INFO L451 ceAbstractionStarter]: At program point L9347(line 9347) the Hoare annotation is: true [2018-11-23 14:39:37,687 INFO L448 ceAbstractionStarter]: For program point L9347-1(line 9347) no Hoare annotation was computed. [2018-11-23 14:39:37,687 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_23EXIT(lines 9342 9351) no Hoare annotation was computed. [2018-11-23 14:39:37,687 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_21ENTRY(lines 9322 9331) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,687 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_21FINAL(lines 9322 9331) no Hoare annotation was computed. [2018-11-23 14:39:37,687 INFO L444 ceAbstractionStarter]: At program point L9327(line 9327) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,687 INFO L448 ceAbstractionStarter]: For program point L9327-1(line 9327) no Hoare annotation was computed. [2018-11-23 14:39:37,687 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_21EXIT(lines 9322 9331) no Hoare annotation was computed. [2018-11-23 14:39:37,687 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_mpctl_mutexENTRY(lines 9920 9933) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,687 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_mpctl_mutexEXIT(lines 9920 9933) no Hoare annotation was computed. [2018-11-23 14:39:37,687 INFO L448 ceAbstractionStarter]: For program point L9925(lines 9925 9929) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L9925-1(lines 9925 9929) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_mpctl_mutexFINAL(lines 9920 9933) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L444 ceAbstractionStarter]: At program point L9926(line 9926) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L8640(lines 8640 8654) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L8665(line 8665) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point mptctl_hp_targetinfoFINAL(lines 8510 8676) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L8591-2(line 8591) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L8591(line 8591) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L451 ceAbstractionStarter]: At program point mptctl_hp_targetinfoENTRY(lines 8510 8676) the Hoare annotation is: true [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L8666(lines 8666 8673) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L451 ceAbstractionStarter]: At program point L8575(line 8575) the Hoare annotation is: true [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L8575-1(line 8575) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L451 ceAbstractionStarter]: At program point L8658(line 8658) the Hoare annotation is: true [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L8600(lines 8600 8610) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L8559-2(lines 8559 8563) no Hoare annotation was computed. [2018-11-23 14:39:37,688 INFO L448 ceAbstractionStarter]: For program point L8658-1(line 8658) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8592(lines 8592 8613) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8559(line 8559) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L451 ceAbstractionStarter]: At program point L8617(line 8617) the Hoare annotation is: true [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8617-1(line 8617) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L451 ceAbstractionStarter]: At program point L8651(line 8651) the Hoare annotation is: true [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8651-1(line 8651) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8635(line 8635) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8577(lines 8577 8620) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8577-2(lines 8577 8620) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8660(lines 8660 8664) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8594(lines 8594 8610) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L451 ceAbstractionStarter]: At program point L8660-2(lines 8660 8664) the Hoare annotation is: true [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8569(lines 8569 8573) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8635-2(lines 8635 8657) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8635-3(lines 8635 8657) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8644(lines 8644 8650) no Hoare annotation was computed. [2018-11-23 14:39:37,689 INFO L448 ceAbstractionStarter]: For program point L8644-2(lines 8644 8650) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8603(lines 8603 8610) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L451 ceAbstractionStarter]: At program point L8537(line 8537) the Hoare annotation is: true [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8537-1(line 8537) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8554(lines 8554 8558) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8554-2(lines 8554 8558) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8538(lines 8538 8545) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8547(line 8547) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8638-1(line 8638) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8547-2(lines 8547 8553) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L451 ceAbstractionStarter]: At program point L8638(line 8638) the Hoare annotation is: true [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8597(lines 8597 8610) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8564(line 8564) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8564-2(lines 8564 8568) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8589(lines 8589 8616) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point L8589-1(lines 8589 8616) no Hoare annotation was computed. [2018-11-23 14:39:37,690 INFO L448 ceAbstractionStarter]: For program point mptctl_hp_targetinfoEXIT(lines 8510 8676) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point L8606(lines 8606 8610) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 5452 5469) the Hoare annotation is: true [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 5452 5469) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point L5460(lines 5460 5467) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 5452 5469) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L451 ceAbstractionStarter]: At program point L9307(line 9307) the Hoare annotation is: true [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_19EXIT(lines 9302 9311) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point L9307-1(line 9307) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_19ENTRY(lines 9302 9311) the Hoare annotation is: true [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_19FINAL(lines 9302 9311) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L451 ceAbstractionStarter]: At program point ldv_ptr_errENTRY(lines 9522 9529) the Hoare annotation is: true [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point ldv_ptr_errFINAL(lines 9522 9529) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point ldv_ptr_errEXIT(lines 9522 9529) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_18EXIT(lines 9292 9301) no Hoare annotation was computed. [2018-11-23 14:39:37,691 INFO L444 ceAbstractionStarter]: At program point L9297(line 9297) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,692 INFO L448 ceAbstractionStarter]: For program point L9297-1(line 9297) no Hoare annotation was computed. [2018-11-23 14:39:37,692 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_18ENTRY(lines 9292 9301) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,692 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_18FINAL(lines 9292 9301) no Hoare annotation was computed. [2018-11-23 14:39:37,692 INFO L448 ceAbstractionStarter]: For program point L8760(lines 8760 8764) no Hoare annotation was computed. [2018-11-23 14:39:37,692 INFO L448 ceAbstractionStarter]: For program point L8746(lines 8746 8750) no Hoare annotation was computed. [2018-11-23 14:39:37,692 INFO L444 ceAbstractionStarter]: At program point L8783(line 8783) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,692 INFO L448 ceAbstractionStarter]: For program point L8783-1(line 8783) no Hoare annotation was computed. [2018-11-23 14:39:37,692 INFO L448 ceAbstractionStarter]: For program point L8765(lines 8765 8769) no Hoare annotation was computed. [2018-11-23 14:39:37,692 INFO L448 ceAbstractionStarter]: For program point L8765-2(lines 8765 8769) no Hoare annotation was computed. [2018-11-23 14:39:37,692 INFO L444 ceAbstractionStarter]: At program point compat_mpt_commandENTRY(lines 8729 8786) the Hoare annotation is: (let ((.cse0 (not (= 2 ~ldv_mutex_mpctl_mutex~0))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) .cse3 .cse4) (or .cse0 .cse1 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 .cse4))) [2018-11-23 14:39:37,692 INFO L448 ceAbstractionStarter]: For program point compat_mpt_commandFINAL(lines 8729 8786) no Hoare annotation was computed. [2018-11-23 14:39:37,692 INFO L444 ceAbstractionStarter]: At program point L8759(line 8759) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,692 INFO L448 ceAbstractionStarter]: For program point L8759-1(line 8759) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point L8782-1(line 8782) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point L8753(line 8753) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point L8753-2(lines 8753 8758) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L444 ceAbstractionStarter]: At program point L8782(line 8782) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,693 INFO L444 ceAbstractionStarter]: At program point L8745(line 8745) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 0 (select (select |#memory_$Pointer$.offset| |compat_mpt_command_~#iocp~4.base|) |compat_mpt_command_~#iocp~4.offset|)) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) (= 0 (select (select |#memory_$Pointer$.base| |compat_mpt_command_~#iocp~4.base|) |compat_mpt_command_~#iocp~4.offset|)))) [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point L8745-1(line 8745) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point compat_mpt_commandEXIT(lines 8729 8786) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point kmemcheck_mark_initializedFINAL(lines 5669 5676) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L451 ceAbstractionStarter]: At program point kmemcheck_mark_initializedENTRY(lines 5669 5676) the Hoare annotation is: true [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point kmemcheck_mark_initializedEXIT(lines 5669 5676) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point L6947-2(lines 6947 6951) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point L6964(lines 6964 6972) no Hoare annotation was computed. [2018-11-23 14:39:37,693 INFO L448 ceAbstractionStarter]: For program point L6940-1(line 6940) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L451 ceAbstractionStarter]: At program point L6940(line 6940) the Hoare annotation is: true [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L6998(lines 6998 7006) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L7031-1(lines 7031 7055) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L6932-1(line 6932) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L451 ceAbstractionStarter]: At program point L6932(line 6932) the Hoare annotation is: true [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L6990(lines 6990 6997) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L7023(lines 7023 7028) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L7023-2(lines 7023 7028) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L451 ceAbstractionStarter]: At program point L7048(lines 7031 7053) the Hoare annotation is: true [2018-11-23 14:39:37,694 INFO L451 ceAbstractionStarter]: At program point L7007(lines 6919 7058) the Hoare annotation is: true [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L6958(line 6958) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L6958-2(line 6958) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L6942(lines 6942 6946) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L6934(lines 6934 6938) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L6926(line 6926) no Hoare annotation was computed. [2018-11-23 14:39:37,694 INFO L448 ceAbstractionStarter]: For program point L6926-2(line 6926) no Hoare annotation was computed. [2018-11-23 14:39:37,695 INFO L448 ceAbstractionStarter]: For program point L7017-2(lines 7017 7022) no Hoare annotation was computed. [2018-11-23 14:39:37,695 INFO L448 ceAbstractionStarter]: For program point L7017(lines 7017 7022) no Hoare annotation was computed. [2018-11-23 14:39:37,695 INFO L451 ceAbstractionStarter]: At program point L7009(lines 6919 7058) the Hoare annotation is: true [2018-11-23 14:39:37,695 INFO L448 ceAbstractionStarter]: For program point L6960-1(line 6960) no Hoare annotation was computed. [2018-11-23 14:39:37,695 INFO L451 ceAbstractionStarter]: At program point L6960(line 6960) the Hoare annotation is: true [2018-11-23 14:39:37,695 INFO L448 ceAbstractionStarter]: For program point L6985(lines 6985 6989) no Hoare annotation was computed. [2018-11-23 14:39:37,695 INFO L448 ceAbstractionStarter]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2018-11-23 14:39:37,695 INFO L451 ceAbstractionStarter]: At program point L7043(line 7043) the Hoare annotation is: true [2018-11-23 14:39:37,695 INFO L448 ceAbstractionStarter]: For program point L6977-1(lines 6977 6978) no Hoare annotation was computed. [2018-11-23 14:39:37,695 INFO L451 ceAbstractionStarter]: At program point L6977(lines 6977 6978) the Hoare annotation is: true [2018-11-23 14:39:37,695 INFO L448 ceAbstractionStarter]: For program point L7035(lines 7035 7039) no Hoare annotation was computed. [2018-11-23 14:39:37,695 INFO L451 ceAbstractionStarter]: At program point kbuf_alloc_2_sglENTRY(lines 6890 7059) the Hoare annotation is: true [2018-11-23 14:39:37,695 INFO L448 ceAbstractionStarter]: For program point L7052-1(line 7052) no Hoare annotation was computed. [2018-11-23 14:39:37,695 INFO L451 ceAbstractionStarter]: At program point L7052(line 7052) the Hoare annotation is: true [2018-11-23 14:39:37,695 INFO L451 ceAbstractionStarter]: At program point L7044(lines 7031 7053) the Hoare annotation is: true [2018-11-23 14:39:37,695 INFO L448 ceAbstractionStarter]: For program point kbuf_alloc_2_sglFINAL(lines 6890 7059) no Hoare annotation was computed. [2018-11-23 14:39:37,696 INFO L448 ceAbstractionStarter]: For program point kbuf_alloc_2_sglEXIT(lines 6890 7059) no Hoare annotation was computed. [2018-11-23 14:39:37,696 INFO L451 ceAbstractionStarter]: At program point L7003(lines 6919 7058) the Hoare annotation is: true [2018-11-23 14:39:37,696 INFO L448 ceAbstractionStarter]: For program point L6962(lines 6962 6984) no Hoare annotation was computed. [2018-11-23 14:39:37,696 INFO L451 ceAbstractionStarter]: At program point L7046(lines 7031 7053) the Hoare annotation is: true [2018-11-23 14:39:37,696 INFO L448 ceAbstractionStarter]: For program point L6947(lines 6947 6951) no Hoare annotation was computed. [2018-11-23 14:39:37,696 INFO L451 ceAbstractionStarter]: At program point L7013(lines 6919 7058) the Hoare annotation is: true [2018-11-23 14:39:37,696 INFO L448 ceAbstractionStarter]: For program point L8859(lines 8859 8864) no Hoare annotation was computed. [2018-11-23 14:39:37,696 INFO L451 ceAbstractionStarter]: At program point L8858(line 8858) the Hoare annotation is: true [2018-11-23 14:39:37,696 INFO L444 ceAbstractionStarter]: At program point L8883(lines 8854 8893) the Hoare annotation is: (or (not (= mptctl_init_~err~0 0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1)))) [2018-11-23 14:39:37,696 INFO L448 ceAbstractionStarter]: For program point mptctl_initEXIT(lines 8849 8894) no Hoare annotation was computed. [2018-11-23 14:39:37,696 INFO L448 ceAbstractionStarter]: For program point L8858-1(line 8858) no Hoare annotation was computed. [2018-11-23 14:39:37,696 INFO L451 ceAbstractionStarter]: At program point mptctl_initENTRY(lines 8849 8894) the Hoare annotation is: true [2018-11-23 14:39:37,696 INFO L451 ceAbstractionStarter]: At program point L8881(line 8881) the Hoare annotation is: true [2018-11-23 14:39:37,696 INFO L448 ceAbstractionStarter]: For program point L8881-1(line 8881) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point L8878(lines 8878 8886) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point L8869(lines 8869 8876) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L451 ceAbstractionStarter]: At program point L8871(line 8871) the Hoare annotation is: true [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point L8871-1(line 8871) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point mptctl_initFINAL(lines 8849 8894) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L451 ceAbstractionStarter]: At program point L9233(line 9233) the Hoare annotation is: true [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point L9233-1(line 9233) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_trylock_12ENTRY(lines 9224 9237) the Hoare annotation is: true [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_trylock_12FINAL(lines 9224 9237) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_trylock_12EXIT(lines 9224 9237) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point L5782(line 5782) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point pci_free_consistentEXIT(lines 5776 5786) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L451 ceAbstractionStarter]: At program point pci_free_consistentENTRY(lines 5776 5786) the Hoare annotation is: true [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point pci_free_consistentFINAL(lines 5776 5786) no Hoare annotation was computed. [2018-11-23 14:39:37,697 INFO L448 ceAbstractionStarter]: For program point L5782-2(line 5782) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L444 ceAbstractionStarter]: At program point init_completionENTRY(lines 5597 5606) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point init_completionFINAL(lines 5597 5606) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point init_completionEXIT(lines 5597 5606) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point mptctl_eventreportEXIT(lines 7567 7625) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L451 ceAbstractionStarter]: At program point L7581(line 7581) the Hoare annotation is: true [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point L7606(line 7606) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point L7606-2(lines 7606 7610) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point L7598(lines 7598 7602) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point L7598-2(lines 7598 7602) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point mptctl_eventreportFINAL(lines 7567 7625) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point L7582(lines 7582 7589) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point L7615(lines 7615 7622) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L448 ceAbstractionStarter]: For program point L7613-1(lines 7613 7614) no Hoare annotation was computed. [2018-11-23 14:39:37,698 INFO L451 ceAbstractionStarter]: At program point L7613(lines 7613 7614) the Hoare annotation is: true [2018-11-23 14:39:37,699 INFO L451 ceAbstractionStarter]: At program point mptctl_eventreportENTRY(lines 7567 7625) the Hoare annotation is: true [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point L7605-2(line 7605) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point L7605(line 7605) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point L7591(line 7591) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point L7591-2(lines 7591 7597) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 5858 5876) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 5858 5876) the Hoare annotation is: true [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point L5868-1(line 5868) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point L5869-2(lines 5869 5873) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 5858 5876) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point L5869(lines 5869 5873) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L451 ceAbstractionStarter]: At program point L5868(line 5868) the Hoare annotation is: true [2018-11-23 14:39:37,699 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 9481 9489) no Hoare annotation was computed. [2018-11-23 14:39:37,699 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 9481 9489) the Hoare annotation is: true [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 9487) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 9481 9489) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point mptctl_exitEXIT(lines 8895 8910) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point L8900(line 8900) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point mptctl_exitFINAL(lines 8895 8910) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L451 ceAbstractionStarter]: At program point mptctl_exitENTRY(lines 8895 8910) the Hoare annotation is: true [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point mptctl_syscall_downFINAL(lines 5952 5977) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point L5968-1(line 5968) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point L5969-2(lines 5960 5974) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point L5969(lines 5969 5973) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L451 ceAbstractionStarter]: At program point L5968(line 5968) the Hoare annotation is: true [2018-11-23 14:39:37,700 INFO L451 ceAbstractionStarter]: At program point mptctl_syscall_downENTRY(lines 5952 5977) the Hoare annotation is: true [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point L5962(lines 5962 5966) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L448 ceAbstractionStarter]: For program point mptctl_syscall_downEXIT(lines 5952 5977) no Hoare annotation was computed. [2018-11-23 14:39:37,700 INFO L451 ceAbstractionStarter]: At program point L5961(line 5961) the Hoare annotation is: true [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L5960(lines 5960 5974) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L5961-1(line 5961) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L7639(lines 7639 7646) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L7668(lines 7668 7672) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L451 ceAbstractionStarter]: At program point mptctl_replace_fwENTRY(lines 7626 7687) the Hoare annotation is: true [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L7660(lines 7660 7664) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point mptctl_replace_fwFINAL(lines 7626 7687) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L7648-2(lines 7648 7654) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L7648(line 7648) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L7675(lines 7675 7683) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L451 ceAbstractionStarter]: At program point L7638(line 7638) the Hoare annotation is: true [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L7673-1(lines 7673 7674) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L451 ceAbstractionStarter]: At program point L7673(lines 7673 7674) the Hoare annotation is: true [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L7638-1(line 7638) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point mptctl_replace_fwEXIT(lines 7626 7687) no Hoare annotation was computed. [2018-11-23 14:39:37,701 INFO L448 ceAbstractionStarter]: For program point L7655(lines 7655 7659) no Hoare annotation was computed. [2018-11-23 14:39:37,702 INFO L448 ceAbstractionStarter]: For program point L7655-2(lines 7655 7659) no Hoare annotation was computed. [2018-11-23 14:39:37,702 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_mpt_pci_driver_1EXIT(lines 8929 8938) no Hoare annotation was computed. [2018-11-23 14:39:37,702 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_mpt_pci_driver_1ENTRY(lines 8929 8938) the Hoare annotation is: true [2018-11-23 14:39:37,702 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_mpt_pci_driver_1FINAL(lines 8929 8938) no Hoare annotation was computed. [2018-11-23 14:39:37,702 INFO L451 ceAbstractionStarter]: At program point L5793-2(line 5793) the Hoare annotation is: true [2018-11-23 14:39:37,702 INFO L448 ceAbstractionStarter]: For program point L5793-3(lines 5793 5794) no Hoare annotation was computed. [2018-11-23 14:39:37,702 INFO L448 ceAbstractionStarter]: For program point pci_map_singleEXIT(lines 5787 5797) no Hoare annotation was computed. [2018-11-23 14:39:37,702 INFO L448 ceAbstractionStarter]: For program point L5793(line 5793) no Hoare annotation was computed. [2018-11-23 14:39:37,702 INFO L451 ceAbstractionStarter]: At program point pci_map_singleENTRY(lines 5787 5797) the Hoare annotation is: true [2018-11-23 14:39:37,709 INFO L448 ceAbstractionStarter]: For program point pci_map_singleFINAL(lines 5787 5797) no Hoare annotation was computed. [2018-11-23 14:39:37,709 INFO L448 ceAbstractionStarter]: For program point valid_dma_directionEXIT(lines 5661 5668) no Hoare annotation was computed. [2018-11-23 14:39:37,709 INFO L451 ceAbstractionStarter]: At program point valid_dma_directionENTRY(lines 5661 5668) the Hoare annotation is: true [2018-11-23 14:39:37,709 INFO L448 ceAbstractionStarter]: For program point valid_dma_directionFINAL(lines 5661 5668) no Hoare annotation was computed. [2018-11-23 14:39:37,709 INFO L451 ceAbstractionStarter]: At program point L7094(line 7094) the Hoare annotation is: true [2018-11-23 14:39:37,709 INFO L448 ceAbstractionStarter]: For program point L7090(lines 7090 7099) no Hoare annotation was computed. [2018-11-23 14:39:37,709 INFO L448 ceAbstractionStarter]: For program point L7094-1(line 7094) no Hoare annotation was computed. [2018-11-23 14:39:37,709 INFO L448 ceAbstractionStarter]: For program point L7090-2(lines 7087 7099) no Hoare annotation was computed. [2018-11-23 14:39:37,709 INFO L448 ceAbstractionStarter]: For program point kfree_sglEXIT(lines 7060 7130) no Hoare annotation was computed. [2018-11-23 14:39:37,709 INFO L448 ceAbstractionStarter]: For program point L7115-1(line 7115) no Hoare annotation was computed. [2018-11-23 14:39:37,709 INFO L451 ceAbstractionStarter]: At program point L7115(line 7115) the Hoare annotation is: true [2018-11-23 14:39:37,709 INFO L451 ceAbstractionStarter]: At program point L7103(lines 7075 7129) the Hoare annotation is: true [2018-11-23 14:39:37,709 INFO L451 ceAbstractionStarter]: At program point L7105(lines 7075 7129) the Hoare annotation is: true [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point L7095-1(line 7095) no Hoare annotation was computed. [2018-11-23 14:39:37,710 INFO L451 ceAbstractionStarter]: At program point L7095(line 7095) the Hoare annotation is: true [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point L7122(lines 7122 7127) no Hoare annotation was computed. [2018-11-23 14:39:37,710 INFO L451 ceAbstractionStarter]: At program point kfree_sglENTRY(lines 7060 7130) the Hoare annotation is: true [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point L7120-1(line 7120) no Hoare annotation was computed. [2018-11-23 14:39:37,710 INFO L451 ceAbstractionStarter]: At program point L7120(line 7120) the Hoare annotation is: true [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point L7122-2(lines 7060 7130) no Hoare annotation was computed. [2018-11-23 14:39:37,710 INFO L451 ceAbstractionStarter]: At program point L7114(line 7114) the Hoare annotation is: true [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point L7110(lines 7110 7119) no Hoare annotation was computed. [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point L7079(lines 7079 7083) no Hoare annotation was computed. [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point L7114-1(line 7114) no Hoare annotation was computed. [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point L7110-2(lines 7110 7119) no Hoare annotation was computed. [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point L7079-2(lines 7079 7083) no Hoare annotation was computed. [2018-11-23 14:39:37,710 INFO L451 ceAbstractionStarter]: At program point mptctl_removeENTRY(lines 8840 8847) the Hoare annotation is: true [2018-11-23 14:39:37,710 INFO L448 ceAbstractionStarter]: For program point mptctl_removeFINAL(lines 8840 8847) no Hoare annotation was computed. [2018-11-23 14:39:37,711 INFO L448 ceAbstractionStarter]: For program point mptctl_removeEXIT(lines 8840 8847) no Hoare annotation was computed. [2018-11-23 14:39:37,718 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5545 5552) no Hoare annotation was computed. [2018-11-23 14:39:37,719 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5545 5552) the Hoare annotation is: true [2018-11-23 14:39:37,719 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5545 5552) no Hoare annotation was computed. [2018-11-23 14:39:37,719 INFO L448 ceAbstractionStarter]: For program point scsi_targetFINAL(lines 5877 5885) no Hoare annotation was computed. [2018-11-23 14:39:37,719 INFO L451 ceAbstractionStarter]: At program point scsi_targetENTRY(lines 5877 5885) the Hoare annotation is: true [2018-11-23 14:39:37,719 INFO L448 ceAbstractionStarter]: For program point scsi_targetEXIT(lines 5877 5885) no Hoare annotation was computed. [2018-11-23 14:39:37,719 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,719 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 14:39:37,719 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:39:37,719 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,719 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 5488 5499) no Hoare annotation was computed. [2018-11-23 14:39:37,719 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 5488 5499) no Hoare annotation was computed. [2018-11-23 14:39:37,719 INFO L451 ceAbstractionStarter]: At program point L5494(line 5494) the Hoare annotation is: true [2018-11-23 14:39:37,719 INFO L451 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 5488 5499) the Hoare annotation is: true [2018-11-23 14:39:37,719 INFO L448 ceAbstractionStarter]: For program point L5494-1(line 5494) no Hoare annotation was computed. [2018-11-23 14:39:37,720 INFO L448 ceAbstractionStarter]: For program point mptctl_probeEXIT(lines 8826 8839) no Hoare annotation was computed. [2018-11-23 14:39:37,720 INFO L444 ceAbstractionStarter]: At program point L8833(line 8833) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,720 INFO L448 ceAbstractionStarter]: For program point L8833-1(line 8833) no Hoare annotation was computed. [2018-11-23 14:39:37,720 INFO L444 ceAbstractionStarter]: At program point L8836(line 8836) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,725 INFO L448 ceAbstractionStarter]: For program point L8836-1(line 8836) no Hoare annotation was computed. [2018-11-23 14:39:37,725 INFO L444 ceAbstractionStarter]: At program point mptctl_probeENTRY(lines 8826 8839) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:37,725 INFO L448 ceAbstractionStarter]: For program point mptctl_probeFINAL(lines 8826 8839) no Hoare annotation was computed. [2018-11-23 14:39:37,726 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,726 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:39:37,726 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:39:37,726 INFO L448 ceAbstractionStarter]: For program point compat_ptrEXIT(lines 5827 5834) no Hoare annotation was computed. [2018-11-23 14:39:37,726 INFO L448 ceAbstractionStarter]: For program point compat_ptrFINAL(lines 5827 5834) no Hoare annotation was computed. [2018-11-23 14:39:37,726 INFO L451 ceAbstractionStarter]: At program point compat_ptrENTRY(lines 5827 5834) the Hoare annotation is: true [2018-11-23 14:39:37,726 INFO L448 ceAbstractionStarter]: For program point pci_alloc_consistentFINAL(lines 5766 5775) no Hoare annotation was computed. [2018-11-23 14:39:37,726 INFO L448 ceAbstractionStarter]: For program point L5771(line 5771) no Hoare annotation was computed. [2018-11-23 14:39:37,726 INFO L451 ceAbstractionStarter]: At program point pci_alloc_consistentENTRY(lines 5766 5775) the Hoare annotation is: true [2018-11-23 14:39:37,730 INFO L448 ceAbstractionStarter]: For program point L5771-2(line 5771) no Hoare annotation was computed. [2018-11-23 14:39:37,730 INFO L448 ceAbstractionStarter]: For program point pci_alloc_consistentEXIT(lines 5766 5775) no Hoare annotation was computed. [2018-11-23 14:39:37,730 INFO L448 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 5500 5508) no Hoare annotation was computed. [2018-11-23 14:39:37,731 INFO L451 ceAbstractionStarter]: At program point L5505(line 5505) the Hoare annotation is: true [2018-11-23 14:39:37,731 INFO L448 ceAbstractionStarter]: For program point L5505-1(line 5505) no Hoare annotation was computed. [2018-11-23 14:39:37,731 INFO L451 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 5500 5508) the Hoare annotation is: true [2018-11-23 14:39:37,731 INFO L448 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 5500 5508) no Hoare annotation was computed. [2018-11-23 14:39:37,731 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 5579 5586) the Hoare annotation is: true [2018-11-23 14:39:37,731 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 5579 5586) no Hoare annotation was computed. [2018-11-23 14:39:37,731 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 5579 5586) no Hoare annotation was computed. [2018-11-23 14:39:37,731 INFO L448 ceAbstractionStarter]: For program point L8704(line 8704) no Hoare annotation was computed. [2018-11-23 14:39:37,731 INFO L448 ceAbstractionStarter]: For program point L8704-2(lines 8704 8709) no Hoare annotation was computed. [2018-11-23 14:39:37,731 INFO L444 ceAbstractionStarter]: At program point L8725(line 8725) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,731 INFO L448 ceAbstractionStarter]: For program point L8725-1(line 8725) no Hoare annotation was computed. [2018-11-23 14:39:37,731 INFO L444 ceAbstractionStarter]: At program point L8723(line 8723) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,731 INFO L448 ceAbstractionStarter]: For program point L8723-1(line 8723) no Hoare annotation was computed. [2018-11-23 14:39:37,731 INFO L444 ceAbstractionStarter]: At program point L8696(line 8696) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) (= 0 (select (select |#memory_$Pointer$.base| |compat_mptfwxfer_ioctl_~#iocp~3.base|) |compat_mptfwxfer_ioctl_~#iocp~3.offset|)) (= (select (select |#memory_$Pointer$.offset| |compat_mptfwxfer_ioctl_~#iocp~3.base|) |compat_mptfwxfer_ioctl_~#iocp~3.offset|) 0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,732 INFO L448 ceAbstractionStarter]: For program point L8696-1(line 8696) no Hoare annotation was computed. [2018-11-23 14:39:37,732 INFO L448 ceAbstractionStarter]: For program point compat_mptfwxfer_ioctlFINAL(lines 8682 8728) no Hoare annotation was computed. [2018-11-23 14:39:37,732 INFO L448 ceAbstractionStarter]: For program point L8711(lines 8711 8715) no Hoare annotation was computed. [2018-11-23 14:39:37,732 INFO L444 ceAbstractionStarter]: At program point L8724(line 8724) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,734 INFO L448 ceAbstractionStarter]: For program point L8724-1(line 8724) no Hoare annotation was computed. [2018-11-23 14:39:37,734 INFO L448 ceAbstractionStarter]: For program point L8697(lines 8697 8701) no Hoare annotation was computed. [2018-11-23 14:39:37,735 INFO L448 ceAbstractionStarter]: For program point L8716(lines 8716 8720) no Hoare annotation was computed. [2018-11-23 14:39:37,735 INFO L448 ceAbstractionStarter]: For program point L8716-2(lines 8716 8720) no Hoare annotation was computed. [2018-11-23 14:39:37,735 INFO L448 ceAbstractionStarter]: For program point L8710-1(line 8710) no Hoare annotation was computed. [2018-11-23 14:39:37,735 INFO L448 ceAbstractionStarter]: For program point compat_mptfwxfer_ioctlEXIT(lines 8682 8728) no Hoare annotation was computed. [2018-11-23 14:39:37,735 INFO L444 ceAbstractionStarter]: At program point compat_mptfwxfer_ioctlENTRY(lines 8682 8728) the Hoare annotation is: (let ((.cse0 (not (= 2 ~ldv_mutex_mpctl_mutex~0))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) .cse3 .cse4) (or .cse0 .cse1 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 .cse4))) [2018-11-23 14:39:37,735 INFO L444 ceAbstractionStarter]: At program point L8710(line 8710) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,735 INFO L451 ceAbstractionStarter]: At program point dma_map_single_attrsENTRY(lines 5696 5729) the Hoare annotation is: true [2018-11-23 14:39:37,735 INFO L448 ceAbstractionStarter]: For program point dma_map_single_attrsEXIT(lines 5696 5729) no Hoare annotation was computed. [2018-11-23 14:39:37,735 INFO L451 ceAbstractionStarter]: At program point L5722(lines 5722 5723) the Hoare annotation is: true [2018-11-23 14:39:37,735 INFO L448 ceAbstractionStarter]: For program point dma_map_single_attrsFINAL(lines 5696 5729) no Hoare annotation was computed. [2018-11-23 14:39:37,735 INFO L448 ceAbstractionStarter]: For program point L5722-1(lines 5722 5723) no Hoare annotation was computed. [2018-11-23 14:39:37,735 INFO L451 ceAbstractionStarter]: At program point L5716(lines 5713 5718) the Hoare annotation is: true [2018-11-23 14:39:37,735 INFO L448 ceAbstractionStarter]: For program point L5711(line 5711) no Hoare annotation was computed. [2018-11-23 14:39:37,735 INFO L448 ceAbstractionStarter]: For program point L5712-1(line 5712) no Hoare annotation was computed. [2018-11-23 14:39:37,739 INFO L451 ceAbstractionStarter]: At program point L5710(line 5710) the Hoare annotation is: true [2018-11-23 14:39:37,739 INFO L448 ceAbstractionStarter]: For program point L5713(lines 5713 5720) no Hoare annotation was computed. [2018-11-23 14:39:37,739 INFO L451 ceAbstractionStarter]: At program point L5712(line 5712) the Hoare annotation is: true [2018-11-23 14:39:37,739 INFO L448 ceAbstractionStarter]: For program point L5708-1(line 5708) no Hoare annotation was computed. [2018-11-23 14:39:37,739 INFO L451 ceAbstractionStarter]: At program point L5710-1(line 5710) the Hoare annotation is: true [2018-11-23 14:39:37,739 INFO L451 ceAbstractionStarter]: At program point L5708(line 5708) the Hoare annotation is: true [2018-11-23 14:39:37,739 INFO L448 ceAbstractionStarter]: For program point L6559-1(line 6559) no Hoare annotation was computed. [2018-11-23 14:39:37,739 INFO L444 ceAbstractionStarter]: At program point L6559(line 6559) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,739 INFO L448 ceAbstractionStarter]: For program point L6522(line 6522) no Hoare annotation was computed. [2018-11-23 14:39:37,739 INFO L448 ceAbstractionStarter]: For program point L6555-1(line 6555) no Hoare annotation was computed. [2018-11-23 14:39:37,740 INFO L444 ceAbstractionStarter]: At program point L6555(line 6555) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,740 INFO L448 ceAbstractionStarter]: For program point L6551-1(line 6551) no Hoare annotation was computed. [2018-11-23 14:39:37,740 INFO L444 ceAbstractionStarter]: At program point L6551(line 6551) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,740 INFO L448 ceAbstractionStarter]: For program point L6522-2(lines 6522 6526) no Hoare annotation was computed. [2018-11-23 14:39:37,740 INFO L448 ceAbstractionStarter]: For program point L6547-1(line 6547) no Hoare annotation was computed. [2018-11-23 14:39:37,740 INFO L444 ceAbstractionStarter]: At program point L6547(line 6547) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,740 INFO L448 ceAbstractionStarter]: For program point L6580-1(line 6580) no Hoare annotation was computed. [2018-11-23 14:39:37,740 INFO L444 ceAbstractionStarter]: At program point L6580(line 6580) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,740 INFO L444 ceAbstractionStarter]: At program point L6510(line 6510) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 0 (select (select |#memory_$Pointer$.base| |__mptctl_ioctl_~#iocp~0.base|) |__mptctl_ioctl_~#iocp~0.offset|)) (= 0 (select (select |#memory_$Pointer$.offset| |__mptctl_ioctl_~#iocp~0.base|) |__mptctl_ioctl_~#iocp~0.offset|)) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,746 INFO L448 ceAbstractionStarter]: For program point L6543-1(line 6543) no Hoare annotation was computed. [2018-11-23 14:39:37,747 INFO L444 ceAbstractionStarter]: At program point L6543(line 6543) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,747 INFO L448 ceAbstractionStarter]: For program point L6576(lines 6576 6586) no Hoare annotation was computed. [2018-11-23 14:39:37,747 INFO L448 ceAbstractionStarter]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2018-11-23 14:39:37,747 INFO L444 ceAbstractionStarter]: At program point L6539(line 6539) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,747 INFO L448 ceAbstractionStarter]: For program point L6510-1(line 6510) no Hoare annotation was computed. [2018-11-23 14:39:37,747 INFO L448 ceAbstractionStarter]: For program point L6535-1(line 6535) no Hoare annotation was computed. [2018-11-23 14:39:37,747 INFO L444 ceAbstractionStarter]: At program point L6535(line 6535) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,747 INFO L448 ceAbstractionStarter]: For program point L6564-1(line 6564) no Hoare annotation was computed. [2018-11-23 14:39:37,747 INFO L444 ceAbstractionStarter]: At program point L6564(line 6564) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,747 INFO L448 ceAbstractionStarter]: For program point __mptctl_ioctlFINAL(lines 6488 6590) no Hoare annotation was computed. [2018-11-23 14:39:37,747 INFO L448 ceAbstractionStarter]: For program point L6527(lines 6527 6533) no Hoare annotation was computed. [2018-11-23 14:39:37,747 INFO L444 ceAbstractionStarter]: At program point __mptctl_ioctlENTRY(lines 6488 6590) the Hoare annotation is: (let ((.cse0 (not (= 2 ~ldv_mutex_mpctl_mutex~0))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) .cse3 .cse4) (or .cse0 .cse1 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 .cse4))) [2018-11-23 14:39:37,756 INFO L448 ceAbstractionStarter]: For program point L6511(lines 6511 6518) no Hoare annotation was computed. [2018-11-23 14:39:37,756 INFO L448 ceAbstractionStarter]: For program point L6577-1(line 6577) no Hoare annotation was computed. [2018-11-23 14:39:37,756 INFO L448 ceAbstractionStarter]: For program point __mptctl_ioctlEXIT(lines 6488 6590) no Hoare annotation was computed. [2018-11-23 14:39:37,756 INFO L444 ceAbstractionStarter]: At program point L6577(line 6577) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,756 INFO L448 ceAbstractionStarter]: For program point L6573(lines 6573 6586) no Hoare annotation was computed. [2018-11-23 14:39:37,756 INFO L448 ceAbstractionStarter]: For program point L6565(lines 6565 6569) no Hoare annotation was computed. [2018-11-23 14:39:37,756 INFO L448 ceAbstractionStarter]: For program point L6582(lines 6582 6586) no Hoare annotation was computed. [2018-11-23 14:39:37,756 INFO L448 ceAbstractionStarter]: For program point L6582-2(lines 6570 6586) no Hoare annotation was computed. [2018-11-23 14:39:37,757 INFO L444 ceAbstractionStarter]: At program point L6574(line 6574) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,757 INFO L448 ceAbstractionStarter]: For program point L6570(lines 6570 6586) no Hoare annotation was computed. [2018-11-23 14:39:37,757 INFO L448 ceAbstractionStarter]: For program point L6574-1(line 6574) no Hoare annotation was computed. [2018-11-23 14:39:37,757 INFO L448 ceAbstractionStarter]: For program point L6558(lines 6558 6563) no Hoare annotation was computed. [2018-11-23 14:39:37,757 INFO L448 ceAbstractionStarter]: For program point L6554(lines 6554 6563) no Hoare annotation was computed. [2018-11-23 14:39:37,757 INFO L448 ceAbstractionStarter]: For program point L6587-1(line 6587) no Hoare annotation was computed. [2018-11-23 14:39:37,757 INFO L444 ceAbstractionStarter]: At program point L6587(line 6587) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,766 INFO L448 ceAbstractionStarter]: For program point L6550(lines 6550 6563) no Hoare annotation was computed. [2018-11-23 14:39:37,766 INFO L448 ceAbstractionStarter]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2018-11-23 14:39:37,766 INFO L444 ceAbstractionStarter]: At program point L6583(line 6583) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point L6546(lines 6546 6563) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point L6579(lines 6579 6586) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point L6542(lines 6542 6563) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point L6538(lines 6538 6563) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point L6571-1(line 6571) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L444 ceAbstractionStarter]: At program point L6571(line 6571) the Hoare annotation is: (or (not (= 2 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point L6534(lines 6534 6563) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point copy_from_userFINAL(lines 5839 5857) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point L5850(lines 5850 5854) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L451 ceAbstractionStarter]: At program point copy_from_userENTRY(lines 5839 5857) the Hoare annotation is: true [2018-11-23 14:39:37,767 INFO L451 ceAbstractionStarter]: At program point L5849(line 5849) the Hoare annotation is: true [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point L5849-1(line 5849) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point L5850-2(lines 5850 5854) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point copy_from_userEXIT(lines 5839 5857) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L448 ceAbstractionStarter]: For program point ldv_misc_register_32FINAL(lines 9432 9444) no Hoare annotation was computed. [2018-11-23 14:39:37,767 INFO L444 ceAbstractionStarter]: At program point L9441(line 9441) the Hoare annotation is: (or (= 1 ~ldv_state_variable_2~0) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1)))) [2018-11-23 14:39:37,768 INFO L448 ceAbstractionStarter]: For program point ldv_misc_register_32EXIT(lines 9432 9444) no Hoare annotation was computed. [2018-11-23 14:39:37,768 INFO L448 ceAbstractionStarter]: For program point L9441-1(line 9441) no Hoare annotation was computed. [2018-11-23 14:39:37,768 INFO L451 ceAbstractionStarter]: At program point ldv_misc_register_32ENTRY(lines 9432 9444) the Hoare annotation is: true [2018-11-23 14:39:37,768 INFO L451 ceAbstractionStarter]: At program point dma_unmap_single_attrsENTRY(lines 5730 5763) the Hoare annotation is: true [2018-11-23 14:39:37,773 INFO L448 ceAbstractionStarter]: For program point L5756-1(line 5756) no Hoare annotation was computed. [2018-11-23 14:39:37,773 INFO L451 ceAbstractionStarter]: At program point L5756(line 5756) the Hoare annotation is: true [2018-11-23 14:39:37,773 INFO L448 ceAbstractionStarter]: For program point dma_unmap_single_attrsEXIT(lines 5730 5763) no Hoare annotation was computed. [2018-11-23 14:39:37,773 INFO L448 ceAbstractionStarter]: For program point L5752-2(lines 5752 5759) no Hoare annotation was computed. [2018-11-23 14:39:37,773 INFO L448 ceAbstractionStarter]: For program point L5752(lines 5752 5759) no Hoare annotation was computed. [2018-11-23 14:39:37,773 INFO L451 ceAbstractionStarter]: At program point L5747(lines 5744 5749) the Hoare annotation is: true [2018-11-23 14:39:37,773 INFO L451 ceAbstractionStarter]: At program point L5743(line 5743) the Hoare annotation is: true [2018-11-23 14:39:37,773 INFO L451 ceAbstractionStarter]: At program point L5742(line 5742) the Hoare annotation is: true [2018-11-23 14:39:37,773 INFO L448 ceAbstractionStarter]: For program point L5743-1(line 5743) no Hoare annotation was computed. [2018-11-23 14:39:37,773 INFO L448 ceAbstractionStarter]: For program point L5744(lines 5744 5751) no Hoare annotation was computed. [2018-11-23 14:39:37,773 INFO L448 ceAbstractionStarter]: For program point L5740-1(line 5740) no Hoare annotation was computed. [2018-11-23 14:39:37,773 INFO L448 ceAbstractionStarter]: For program point L5742-1(line 5742) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L451 ceAbstractionStarter]: At program point L5740(line 5740) the Hoare annotation is: true [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point dma_unmap_single_attrsFINAL(lines 5730 5763) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L451 ceAbstractionStarter]: At program point L8095(line 8095) the Hoare annotation is: true [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L8161-1(line 8161) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L451 ceAbstractionStarter]: At program point L8161(line 8161) the Hoare annotation is: true [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L8194-1(lines 8194 8215) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L7963(line 7963) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L8029-2(lines 8029 8033) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L8029(lines 8029 8033) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L7997(lines 7997 8003) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L7832-1(line 7832) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L451 ceAbstractionStarter]: At program point L7832(line 7832) the Hoare annotation is: true [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L7965(line 7965) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L7833(lines 7833 7842) no Hoare annotation was computed. [2018-11-23 14:39:37,774 INFO L451 ceAbstractionStarter]: At program point L8230(lines 7776 8249) the Hoare annotation is: true [2018-11-23 14:39:37,774 INFO L448 ceAbstractionStarter]: For program point L8197-2(line 8197) no Hoare annotation was computed. [2018-11-23 14:39:37,775 INFO L448 ceAbstractionStarter]: For program point L8197(line 8197) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L7966(lines 7966 7993) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L7867(line 7867) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L7933-2(lines 7933 7939) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L7933(lines 7933 7939) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L7867-2(line 7867) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L8198(lines 8198 8212) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L8132(lines 8132 8141) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L7868-2(line 7868) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L7868(line 7868) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L8166(lines 8166 8193) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L448 ceAbstractionStarter]: For program point L8199-1(lines 8199 8200) no Hoare annotation was computed. [2018-11-23 14:39:37,779 INFO L451 ceAbstractionStarter]: At program point L8199(lines 8199 8200) the Hoare annotation is: true [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8034(lines 8034 8038) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8100-2(lines 8100 8118) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8100(line 8100) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8133(lines 8133 8137) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8166-1(lines 8166 8193) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L7902(lines 7902 7906) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8034-2(lines 7776 8249) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L7803-1(line 7803) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L451 ceAbstractionStarter]: At program point L7803(line 7803) the Hoare annotation is: true [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L7869-2(line 7869) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L7902-2(lines 7902 7906) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L7869(line 7869) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L451 ceAbstractionStarter]: At program point L8134(line 8134) the Hoare annotation is: true [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8167(lines 8167 8175) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8233-2(lines 8233 8237) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8233(lines 8233 8237) no Hoare annotation was computed. [2018-11-23 14:39:37,780 INFO L448 ceAbstractionStarter]: For program point L8134-1(line 8134) no Hoare annotation was computed. [2018-11-23 14:39:37,781 INFO L448 ceAbstractionStarter]: For program point L8167-2(lines 8166 8191) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L7870(line 7870) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L7870-2(line 7870) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L451 ceAbstractionStarter]: At program point L8234(line 8234) the Hoare annotation is: true [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L8201(lines 8201 8209) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L8234-1(line 8234) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L7871(line 7871) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L7805-2(lines 7805 7809) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L7805(lines 7805 7809) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L7871-2(line 7871) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L7872-2(line 7872) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L7872(line 7872) no Hoare annotation was computed. [2018-11-23 14:39:37,790 INFO L448 ceAbstractionStarter]: For program point L8170(line 8170) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8071(lines 8071 8085) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8104(lines 8104 8117) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8170-2(line 8170) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L7972-2(lines 7972 7976) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L7972(lines 7972 7976) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8005(line 8005) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L7873-2(line 7873) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L7873(line 7873) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8039(lines 8039 8088) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8105-2(lines 8105 8110) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8105(lines 8105 8110) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L7874(line 7874) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8238(lines 8238 8242) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point mptctl_do_mpt_commandFINAL(lines 7720 8250) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8238-2(lines 7776 8249) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8040-2(lines 8040 8070) no Hoare annotation was computed. [2018-11-23 14:39:37,791 INFO L448 ceAbstractionStarter]: For program point L8040(lines 8040 8070) no Hoare annotation was computed. [2018-11-23 14:39:37,800 INFO L448 ceAbstractionStarter]: For program point L8239-1(line 8239) no Hoare annotation was computed. [2018-11-23 14:39:37,800 INFO L451 ceAbstractionStarter]: At program point L8239(line 8239) the Hoare annotation is: true [2018-11-23 14:39:37,800 INFO L448 ceAbstractionStarter]: For program point L8041-2(lines 8041 8045) no Hoare annotation was computed. [2018-11-23 14:39:37,800 INFO L448 ceAbstractionStarter]: For program point L8041(lines 8041 8045) no Hoare annotation was computed. [2018-11-23 14:39:37,800 INFO L448 ceAbstractionStarter]: For program point L7810(lines 7810 7814) no Hoare annotation was computed. [2018-11-23 14:39:37,800 INFO L448 ceAbstractionStarter]: For program point L7876(line 7876) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L7810-2(lines 7810 7814) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8174(line 8174) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8075-1(line 8075) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L451 ceAbstractionStarter]: At program point L8075(line 8075) the Hoare annotation is: true [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8174-2(line 8174) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009-3(line 8009) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009-2(line 8009) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009(line 8009) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009-6(line 8009) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009-5(line 8009) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L7877(lines 7877 7948) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009-11(line 8009) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009-9(line 8009) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009-8(line 8009) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009-14(lines 8009 8017) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8009-12(line 8009) no Hoare annotation was computed. [2018-11-23 14:39:37,801 INFO L448 ceAbstractionStarter]: For program point L8142(lines 8142 8155) no Hoare annotation was computed. [2018-11-23 14:39:37,802 INFO L448 ceAbstractionStarter]: For program point L7911(line 7911) no Hoare annotation was computed. [2018-11-23 14:39:37,802 INFO L448 ceAbstractionStarter]: For program point L7845-2(lines 7845 7850) no Hoare annotation was computed. [2018-11-23 14:39:37,802 INFO L448 ceAbstractionStarter]: For program point L7845(lines 7845 7850) no Hoare annotation was computed. [2018-11-23 14:39:37,802 INFO L448 ceAbstractionStarter]: For program point L7978(lines 7978 7984) no Hoare annotation was computed. [2018-11-23 14:39:37,802 INFO L448 ceAbstractionStarter]: For program point L8077(lines 8077 8082) no Hoare annotation was computed. [2018-11-23 14:39:37,802 INFO L448 ceAbstractionStarter]: For program point L7978-2(lines 7978 7984) no Hoare annotation was computed. [2018-11-23 14:39:37,802 INFO L448 ceAbstractionStarter]: For program point L8243-1(lines 8243 8247) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L448 ceAbstractionStarter]: For program point L8177-1(lines 8177 8178) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L451 ceAbstractionStarter]: At program point L8177(lines 8177 8178) the Hoare annotation is: true [2018-11-23 14:39:37,809 INFO L448 ceAbstractionStarter]: For program point L7914(lines 7914 7918) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L448 ceAbstractionStarter]: For program point L7815(lines 7815 7822) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L448 ceAbstractionStarter]: For program point L7881-2(line 7881) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L448 ceAbstractionStarter]: For program point L7881(line 7881) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L448 ceAbstractionStarter]: For program point L8146(lines 8146 8150) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L448 ceAbstractionStarter]: For program point L8179(lines 8179 8187) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L448 ceAbstractionStarter]: For program point L8113-1(line 8113) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L448 ceAbstractionStarter]: For program point L8146-2(lines 8146 8150) no Hoare annotation was computed. [2018-11-23 14:39:37,809 INFO L451 ceAbstractionStarter]: At program point L8113(line 8113) the Hoare annotation is: true [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L7882(lines 7882 7890) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L8147-1(line 8147) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L451 ceAbstractionStarter]: At program point L8147(line 8147) the Hoare annotation is: true [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L8048-1(line 8048) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L451 ceAbstractionStarter]: At program point L8048(line 8048) the Hoare annotation is: true [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L8081-1(line 8081) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L451 ceAbstractionStarter]: At program point L8081(line 8081) the Hoare annotation is: true [2018-11-23 14:39:37,810 INFO L451 ceAbstractionStarter]: At program point mptctl_do_mpt_commandENTRY(lines 7720 8250) the Hoare annotation is: true [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L7950(line 7950) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L7851(lines 7851 8025) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L7785-2(lines 7785 7791) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L7785(line 7785) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L8050(lines 8050 8067) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point mptctl_do_mpt_commandEXIT(lines 7720 8250) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L7852-2(line 7852) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L7852(line 7852) no Hoare annotation was computed. [2018-11-23 14:39:37,810 INFO L448 ceAbstractionStarter]: For program point L8216-2(line 8216) no Hoare annotation was computed. [2018-11-23 14:39:37,811 INFO L448 ceAbstractionStarter]: For program point L8216(line 8216) no Hoare annotation was computed. [2018-11-23 14:39:37,811 INFO L448 ceAbstractionStarter]: For program point L8216-5(lines 8216 8229) no Hoare annotation was computed. [2018-11-23 14:39:37,820 INFO L448 ceAbstractionStarter]: For program point L8216-3(line 8216) no Hoare annotation was computed. [2018-11-23 14:39:37,820 INFO L448 ceAbstractionStarter]: For program point L7919(line 7919) no Hoare annotation was computed. [2018-11-23 14:39:37,820 INFO L448 ceAbstractionStarter]: For program point L7952(line 7952) no Hoare annotation was computed. [2018-11-23 14:39:37,820 INFO L448 ceAbstractionStarter]: For program point L7919-5(lines 7919 7923) no Hoare annotation was computed. [2018-11-23 14:39:37,820 INFO L448 ceAbstractionStarter]: For program point L7919-3(line 7919) no Hoare annotation was computed. [2018-11-23 14:39:37,820 INFO L448 ceAbstractionStarter]: For program point L7853(line 7853) no Hoare annotation was computed. [2018-11-23 14:39:37,820 INFO L448 ceAbstractionStarter]: For program point L7919-2(line 7919) no Hoare annotation was computed. [2018-11-23 14:39:37,820 INFO L448 ceAbstractionStarter]: For program point L8151-1(line 8151) no Hoare annotation was computed. [2018-11-23 14:39:37,820 INFO L451 ceAbstractionStarter]: At program point L8151(line 8151) the Hoare annotation is: true [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L8217-1(lines 8217 8218) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L451 ceAbstractionStarter]: At program point L8217(lines 8217 8218) the Hoare annotation is: true [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L8019(line 8019) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L7953(lines 7953 7961) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L8219(lines 8219 8226) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L451 ceAbstractionStarter]: At program point L8054(line 8054) the Hoare annotation is: true [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L8087-1(line 8087) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L451 ceAbstractionStarter]: At program point L8087(line 8087) the Hoare annotation is: true [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L8054-1(line 8054) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L451 ceAbstractionStarter]: At program point L8154(lines 7776 8249) the Hoare annotation is: true [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L7824(lines 7824 7828) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L7857(line 7857) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L8122(line 8122) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L8056-1(lines 8056 8057) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L451 ceAbstractionStarter]: At program point L8056(lines 8056 8057) the Hoare annotation is: true [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L8122-2(line 8122) no Hoare annotation was computed. [2018-11-23 14:39:37,821 INFO L448 ceAbstractionStarter]: For program point L7891(lines 7891 7899) no Hoare annotation was computed. [2018-11-23 14:39:37,822 INFO L451 ceAbstractionStarter]: At program point L7924(lines 7877 7942) the Hoare annotation is: true [2018-11-23 14:39:37,822 INFO L448 ceAbstractionStarter]: For program point L7792-1(line 7792) no Hoare annotation was computed. [2018-11-23 14:39:37,822 INFO L451 ceAbstractionStarter]: At program point L7792(line 7792) the Hoare annotation is: true [2018-11-23 14:39:37,822 INFO L448 ceAbstractionStarter]: For program point L7859(lines 7859 7865) no Hoare annotation was computed. [2018-11-23 14:39:37,832 INFO L448 ceAbstractionStarter]: For program point L8058(lines 8058 8066) no Hoare annotation was computed. [2018-11-23 14:39:37,832 INFO L448 ceAbstractionStarter]: For program point L8091-1(lines 8091 8121) no Hoare annotation was computed. [2018-11-23 14:39:37,832 INFO L448 ceAbstractionStarter]: For program point L8091(lines 8091 8121) no Hoare annotation was computed. [2018-11-23 14:39:37,832 INFO L451 ceAbstractionStarter]: At program point L7926(lines 7877 7942) the Hoare annotation is: true [2018-11-23 14:39:37,832 INFO L448 ceAbstractionStarter]: For program point L7794(lines 7794 7802) no Hoare annotation was computed. [2018-11-23 14:39:37,832 INFO L451 ceAbstractionStarter]: At program point L8026(lines 7776 8249) the Hoare annotation is: true [2018-11-23 14:39:37,832 INFO L448 ceAbstractionStarter]: For program point L8092-1(line 8092) no Hoare annotation was computed. [2018-11-23 14:39:37,832 INFO L451 ceAbstractionStarter]: At program point L8092(line 8092) the Hoare annotation is: true [2018-11-23 14:39:37,832 INFO L448 ceAbstractionStarter]: For program point L8125(lines 8125 8159) no Hoare annotation was computed. [2018-11-23 14:39:37,832 INFO L448 ceAbstractionStarter]: For program point L7795-1(line 7795) no Hoare annotation was computed. [2018-11-23 14:39:37,832 INFO L451 ceAbstractionStarter]: At program point L7795(line 7795) the Hoare annotation is: true [2018-11-23 14:39:37,832 INFO L451 ceAbstractionStarter]: At program point L7928(lines 7877 7942) the Hoare annotation is: true [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L8094(lines 8094 8099) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L8160-2(lines 8160 8164) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L8127(lines 8127 8131) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L8160(lines 8160 8164) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L7995(line 7995) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L8127-2(lines 8127 8131) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L8194(lines 8194 8215) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L451 ceAbstractionStarter]: At program point L6815(lines 6699 6888) the Hoare annotation is: true [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L6848(lines 6848 6855) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L6840-1(line 6840) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L451 ceAbstractionStarter]: At program point L6840(line 6840) the Hoare annotation is: true [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L6766(lines 6766 6770) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L6799(lines 6799 6806) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L6733-2(lines 6733 6737) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L6733(lines 6733 6737) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L6791(lines 6791 6810) no Hoare annotation was computed. [2018-11-23 14:39:37,833 INFO L448 ceAbstractionStarter]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2018-11-23 14:39:37,834 INFO L451 ceAbstractionStarter]: At program point L6857(line 6857) the Hoare annotation is: true [2018-11-23 14:39:37,844 INFO L448 ceAbstractionStarter]: For program point L6750(lines 6750 6754) no Hoare annotation was computed. [2018-11-23 14:39:37,844 INFO L448 ceAbstractionStarter]: For program point L6816(lines 6816 6820) no Hoare annotation was computed. [2018-11-23 14:39:37,844 INFO L448 ceAbstractionStarter]: For program point L6717-2(lines 6717 6722) no Hoare annotation was computed. [2018-11-23 14:39:37,844 INFO L448 ceAbstractionStarter]: For program point L6750-2(lines 6750 6754) no Hoare annotation was computed. [2018-11-23 14:39:37,844 INFO L448 ceAbstractionStarter]: For program point L6717(lines 6717 6722) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L451 ceAbstractionStarter]: At program point L6817(lines 6699 6888) the Hoare annotation is: true [2018-11-23 14:39:37,845 INFO L451 ceAbstractionStarter]: At program point L6842(lines 6699 6888) the Hoare annotation is: true [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6867(lines 6867 6881) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6711(lines 6711 6715) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6794(lines 6794 6810) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6827(lines 6827 6847) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6728-2(lines 6728 6732) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6728(lines 6728 6732) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6794-2(lines 6791 6810) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L451 ceAbstractionStarter]: At program point L6852(lines 6699 6888) the Hoare annotation is: true [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6778(lines 6778 6783) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6778-2(lines 6778 6783) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6836(lines 6836 6843) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point L6795-1(line 6795) no Hoare annotation was computed. [2018-11-23 14:39:37,845 INFO L451 ceAbstractionStarter]: At program point L6795(line 6795) the Hoare annotation is: true [2018-11-23 14:39:37,845 INFO L451 ceAbstractionStarter]: At program point L6886(line 6886) the Hoare annotation is: true [2018-11-23 14:39:37,845 INFO L448 ceAbstractionStarter]: For program point mptctl_do_fw_downloadEXIT(lines 6669 6889) no Hoare annotation was computed. [2018-11-23 14:39:37,846 INFO L448 ceAbstractionStarter]: For program point L6886-1(line 6886) no Hoare annotation was computed. [2018-11-23 14:39:37,846 INFO L448 ceAbstractionStarter]: For program point L6706(lines 6706 6716) no Hoare annotation was computed. [2018-11-23 14:39:37,846 INFO L448 ceAbstractionStarter]: For program point L6772(lines 6772 6777) no Hoare annotation was computed. [2018-11-23 14:39:37,846 INFO L448 ceAbstractionStarter]: For program point L6830(lines 6830 6835) no Hoare annotation was computed. [2018-11-23 14:39:37,846 INFO L448 ceAbstractionStarter]: For program point L6863(lines 6863 6881) no Hoare annotation was computed. [2018-11-23 14:39:37,846 INFO L448 ceAbstractionStarter]: For program point L6764-1(lines 6764 6765) no Hoare annotation was computed. [2018-11-23 14:39:37,846 INFO L451 ceAbstractionStarter]: At program point L6764(lines 6764 6765) the Hoare annotation is: true [2018-11-23 14:39:37,853 INFO L448 ceAbstractionStarter]: For program point L6797-1(lines 6797 6798) no Hoare annotation was computed. [2018-11-23 14:39:37,853 INFO L451 ceAbstractionStarter]: At program point L6797(lines 6797 6798) the Hoare annotation is: true [2018-11-23 14:39:37,853 INFO L451 ceAbstractionStarter]: At program point mptctl_do_fw_downloadENTRY(lines 6669 6889) the Hoare annotation is: true [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point L6723(lines 6723 6727) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point L6723-2(lines 6723 6727) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point L6872(lines 6872 6881) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point mptctl_do_fw_downloadFINAL(lines 6669 6889) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point L6856-2(lines 6856 6860) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point L6856(lines 6856 6860) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L451 ceAbstractionStarter]: At program point L5614(line 5614) the Hoare annotation is: true [2018-11-23 14:39:37,854 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 5612 5615) the Hoare annotation is: true [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 5612 5615) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 5612 5615) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L451 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 5509 5517) the Hoare annotation is: true [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 5509 5517) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 5509 5517) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point L9086-1(line 9086) no Hoare annotation was computed. [2018-11-23 14:39:37,854 INFO L448 ceAbstractionStarter]: For program point L9053(lines 9053 9116) no Hoare annotation was computed. [2018-11-23 14:39:37,855 INFO L444 ceAbstractionStarter]: At program point L9086(line 9086) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,855 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 8939 9131) no Hoare annotation was computed. [2018-11-23 14:39:37,855 INFO L448 ceAbstractionStarter]: For program point L9070-1(line 9070) no Hoare annotation was computed. [2018-11-23 14:39:37,855 INFO L444 ceAbstractionStarter]: At program point L9070(line 9070) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,855 INFO L448 ceAbstractionStarter]: For program point L9054(line 9054) no Hoare annotation was computed. [2018-11-23 14:39:37,860 INFO L448 ceAbstractionStarter]: For program point L9055(lines 9055 9060) no Hoare annotation was computed. [2018-11-23 14:39:37,860 INFO L448 ceAbstractionStarter]: For program point L9022(line 9022) no Hoare annotation was computed. [2018-11-23 14:39:37,860 INFO L448 ceAbstractionStarter]: For program point L9105(line 9105) no Hoare annotation was computed. [2018-11-23 14:39:37,860 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 8939 9131) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L9122(line 9122) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L444 ceAbstractionStarter]: At program point L8957(line 8957) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L8957-1(line 8957) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L444 ceAbstractionStarter]: At program point L9056(line 9056) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L9023(lines 9023 9040) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L9056-1(line 9056) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L9106(lines 9106 9112) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L8974(lines 8974 9124) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L451 ceAbstractionStarter]: At program point L9123(line 9123) the Hoare annotation is: true [2018-11-23 14:39:37,861 INFO L444 ceAbstractionStarter]: At program point L9024(line 9024) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L9024-1(line 9024) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L8975(line 8975) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L9025(lines 9025 9031) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L8992(line 8992) no Hoare annotation was computed. [2018-11-23 14:39:37,861 INFO L448 ceAbstractionStarter]: For program point L9025-1(lines 9023 9038) no Hoare annotation was computed. [2018-11-23 14:39:37,862 INFO L448 ceAbstractionStarter]: For program point L9042(line 9042) no Hoare annotation was computed. [2018-11-23 14:39:37,862 INFO L448 ceAbstractionStarter]: For program point L9009(line 9009) no Hoare annotation was computed. [2018-11-23 14:39:37,862 INFO L448 ceAbstractionStarter]: For program point L8976(lines 8976 9007) no Hoare annotation was computed. [2018-11-23 14:39:37,870 INFO L444 ceAbstractionStarter]: At program point L9125(lines 8956 9130) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,870 INFO L448 ceAbstractionStarter]: For program point L9092(line 9092) no Hoare annotation was computed. [2018-11-23 14:39:37,870 INFO L448 ceAbstractionStarter]: For program point L8993(lines 8993 8999) no Hoare annotation was computed. [2018-11-23 14:39:37,870 INFO L444 ceAbstractionStarter]: At program point L8960(line 8960) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,870 INFO L448 ceAbstractionStarter]: For program point L8960-1(line 8960) no Hoare annotation was computed. [2018-11-23 14:39:37,870 INFO L448 ceAbstractionStarter]: For program point L9076(line 9076) no Hoare annotation was computed. [2018-11-23 14:39:37,871 INFO L451 ceAbstractionStarter]: At program point L9043(line 9043) the Hoare annotation is: true [2018-11-23 14:39:37,871 INFO L448 ceAbstractionStarter]: For program point L9010(lines 9010 9048) no Hoare annotation was computed. [2018-11-23 14:39:37,871 INFO L448 ceAbstractionStarter]: For program point L9093(lines 9093 9103) no Hoare annotation was computed. [2018-11-23 14:39:37,871 INFO L444 ceAbstractionStarter]: At program point L8994(line 8994) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,871 INFO L444 ceAbstractionStarter]: At program point L8961(line 8961) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,871 INFO L448 ceAbstractionStarter]: For program point L8994-1(line 8994) no Hoare annotation was computed. [2018-11-23 14:39:37,871 INFO L448 ceAbstractionStarter]: For program point L8961-1(line 8961) no Hoare annotation was computed. [2018-11-23 14:39:37,871 INFO L448 ceAbstractionStarter]: For program point L9077(lines 9077 9082) no Hoare annotation was computed. [2018-11-23 14:39:37,871 INFO L448 ceAbstractionStarter]: For program point L8978(lines 8978 9003) no Hoare annotation was computed. [2018-11-23 14:39:37,871 INFO L444 ceAbstractionStarter]: At program point L9028(line 9028) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,871 INFO L444 ceAbstractionStarter]: At program point L8962(line 8962) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,877 INFO L448 ceAbstractionStarter]: For program point L8962-1(line 8962) no Hoare annotation was computed. [2018-11-23 14:39:37,877 INFO L448 ceAbstractionStarter]: For program point L9012(lines 9012 9044) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L8979(line 8979) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L444 ceAbstractionStarter]: At program point L8963(line 8963) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L8963-1(line 8963) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L9128(line 9128) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L9095(lines 9095 9100) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L9062(line 9062) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L9013(line 9013) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L8980(lines 8980 8990) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L9063-2(lines 9053 9116) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L444 ceAbstractionStarter]: At program point L8964(line 8964) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L8964-1(line 8964) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L9063(lines 9063 9068) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L444 ceAbstractionStarter]: At program point L8981(line 8981) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L8981-1(line 8981) no Hoare annotation was computed. [2018-11-23 14:39:37,878 INFO L448 ceAbstractionStarter]: For program point L9014(lines 9014 9020) no Hoare annotation was computed. [2018-11-23 14:39:37,879 INFO L444 ceAbstractionStarter]: At program point L8965(line 8965) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,886 INFO L448 ceAbstractionStarter]: For program point L8965-1(line 8965) no Hoare annotation was computed. [2018-11-23 14:39:37,886 INFO L444 ceAbstractionStarter]: At program point L9064(line 9064) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,886 INFO L448 ceAbstractionStarter]: For program point L9064-1(line 9064) no Hoare annotation was computed. [2018-11-23 14:39:37,886 INFO L448 ceAbstractionStarter]: For program point L9114(line 9114) no Hoare annotation was computed. [2018-11-23 14:39:37,886 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 8939 9131) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,886 INFO L444 ceAbstractionStarter]: At program point L9015(line 9015) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,886 INFO L448 ceAbstractionStarter]: For program point L8982(lines 8982 8987) no Hoare annotation was computed. [2018-11-23 14:39:37,886 INFO L448 ceAbstractionStarter]: For program point L9015-1(line 9015) no Hoare annotation was computed. [2018-11-23 14:39:37,886 INFO L448 ceAbstractionStarter]: For program point L8966-1(line 8966) no Hoare annotation was computed. [2018-11-23 14:39:37,886 INFO L444 ceAbstractionStarter]: At program point L8966(line 8966) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,887 INFO L451 ceAbstractionStarter]: At program point L9115(line 9115) the Hoare annotation is: true [2018-11-23 14:39:37,887 INFO L444 ceAbstractionStarter]: At program point L8967(line 8967) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0))) [2018-11-23 14:39:37,887 INFO L448 ceAbstractionStarter]: For program point L8967-1(line 8967) no Hoare annotation was computed. [2018-11-23 14:39:37,887 INFO L448 ceAbstractionStarter]: For program point L9050(line 9050) no Hoare annotation was computed. [2018-11-23 14:39:37,887 INFO L444 ceAbstractionStarter]: At program point L9034(lines 8956 9130) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,891 INFO L448 ceAbstractionStarter]: For program point L9001(line 9001) no Hoare annotation was computed. [2018-11-23 14:39:37,891 INFO L448 ceAbstractionStarter]: For program point L9084(line 9084) no Hoare annotation was computed. [2018-11-23 14:39:37,891 INFO L448 ceAbstractionStarter]: For program point L9051(lines 9051 9120) no Hoare annotation was computed. [2018-11-23 14:39:37,891 INFO L451 ceAbstractionStarter]: At program point L9002(line 9002) the Hoare annotation is: true [2018-11-23 14:39:37,891 INFO L448 ceAbstractionStarter]: For program point L9085(lines 9085 9090) no Hoare annotation was computed. [2018-11-23 14:39:37,891 INFO L448 ceAbstractionStarter]: For program point L8426(lines 8426 8431) no Hoare annotation was computed. [2018-11-23 14:39:37,891 INFO L448 ceAbstractionStarter]: For program point L8294(line 8294) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8311(lines 8311 8315) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8311-2(lines 8311 8315) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8493(lines 8493 8497) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L451 ceAbstractionStarter]: At program point L8493-2(lines 8493 8497) the Hoare annotation is: true [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8328-2(line 8328) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8295(lines 8295 8302) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8328(line 8328) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8361-1(lines 8361 8373) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8361(lines 8361 8373) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L451 ceAbstractionStarter]: At program point L8477(line 8477) the Hoare annotation is: true [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8477-1(line 8477) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8411-1(lines 8411 8423) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8411(lines 8411 8423) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L451 ceAbstractionStarter]: At program point mptctl_hp_hostinfoENTRY(lines 8251 8509) the Hoare annotation is: true [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8494-1(line 8494) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8395(line 8395) no Hoare annotation was computed. [2018-11-23 14:39:37,892 INFO L451 ceAbstractionStarter]: At program point L8494(line 8494) the Hoare annotation is: true [2018-11-23 14:39:37,892 INFO L448 ceAbstractionStarter]: For program point L8395-2(line 8395) no Hoare annotation was computed. [2018-11-23 14:39:37,893 INFO L448 ceAbstractionStarter]: For program point L8445(lines 8445 8449) no Hoare annotation was computed. [2018-11-23 14:39:37,893 INFO L448 ceAbstractionStarter]: For program point L8445-2(lines 8445 8449) no Hoare annotation was computed. [2018-11-23 14:39:37,898 INFO L448 ceAbstractionStarter]: For program point L8412-1(line 8412) no Hoare annotation was computed. [2018-11-23 14:39:37,898 INFO L451 ceAbstractionStarter]: At program point L8412(line 8412) the Hoare annotation is: true [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8396-2(line 8396) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8396(line 8396) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L451 ceAbstractionStarter]: At program point L8479(lines 8282 8508) the Hoare annotation is: true [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8331(line 8331) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8364(lines 8364 8370) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8397(line 8397) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8331-2(line 8331) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8414(lines 8414 8420) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8464(lines 8464 8484) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8498(line 8498) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8499(lines 8499 8506) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8334(line 8334) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8334-2(line 8334) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L451 ceAbstractionStarter]: At program point L8450(line 8450) the Hoare annotation is: true [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8450-1(line 8450) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L448 ceAbstractionStarter]: For program point L8467(lines 8467 8472) no Hoare annotation was computed. [2018-11-23 14:39:37,899 INFO L451 ceAbstractionStarter]: At program point L8401(lines 8282 8508) the Hoare annotation is: true [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8286(lines 8286 8293) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8352-1(lines 8352 8385) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8352(lines 8352 8385) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8485(lines 8485 8489) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8452(lines 8452 8456) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point mptctl_hp_hostinfoFINAL(lines 8251 8509) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8353(lines 8353 8382) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8403(line 8403) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8304-2(lines 8304 8310) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8337-2(line 8337) no Hoare annotation was computed. [2018-11-23 14:39:37,900 INFO L448 ceAbstractionStarter]: For program point L8403-4(lines 8403 8407) no Hoare annotation was computed. [2018-11-23 14:39:37,909 INFO L448 ceAbstractionStarter]: For program point L8304(line 8304) no Hoare annotation was computed. [2018-11-23 14:39:37,909 INFO L448 ceAbstractionStarter]: For program point L8337(line 8337) no Hoare annotation was computed. [2018-11-23 14:39:37,909 INFO L448 ceAbstractionStarter]: For program point L8403-2(lines 8403 8407) no Hoare annotation was computed. [2018-11-23 14:39:37,909 INFO L448 ceAbstractionStarter]: For program point mptctl_hp_hostinfoEXIT(lines 8251 8509) no Hoare annotation was computed. [2018-11-23 14:39:37,909 INFO L448 ceAbstractionStarter]: For program point L8355-1(lines 8355 8356) no Hoare annotation was computed. [2018-11-23 14:39:37,909 INFO L451 ceAbstractionStarter]: At program point L8355(lines 8355 8356) the Hoare annotation is: true [2018-11-23 14:39:37,909 INFO L448 ceAbstractionStarter]: For program point L8388(lines 8388 8400) no Hoare annotation was computed. [2018-11-23 14:39:37,909 INFO L451 ceAbstractionStarter]: At program point L8289-1(lines 8286 8293) the Hoare annotation is: true [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8289(lines 8289 8293) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8438-1(line 8438) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L451 ceAbstractionStarter]: At program point L8438(line 8438) the Hoare annotation is: true [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8323(lines 8323 8327) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8389(line 8389) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8323-2(lines 8323 8327) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L451 ceAbstractionStarter]: At program point L8374(lines 8374 8375) the Hoare annotation is: true [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8473(lines 8473 8480) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8374-1(lines 8374 8375) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L451 ceAbstractionStarter]: At program point L8490(lines 8282 8508) the Hoare annotation is: true [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8358(lines 8358 8379) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L451 ceAbstractionStarter]: At program point L8457(line 8457) the Hoare annotation is: true [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8457-1(line 8457) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8392(line 8392) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L8425(lines 8425 8435) no Hoare annotation was computed. [2018-11-23 14:39:37,910 INFO L448 ceAbstractionStarter]: For program point L7455(lines 7455 7462) no Hoare annotation was computed. [2018-11-23 14:39:37,911 INFO L451 ceAbstractionStarter]: At program point mptctl_readtestENTRY(lines 7416 7465) the Hoare annotation is: true [2018-11-23 14:39:37,911 INFO L448 ceAbstractionStarter]: For program point L7437-2(lines 7437 7443) no Hoare annotation was computed. [2018-11-23 14:39:37,911 INFO L448 ceAbstractionStarter]: For program point L7437(line 7437) no Hoare annotation was computed. [2018-11-23 14:39:37,911 INFO L448 ceAbstractionStarter]: For program point L7427-1(line 7427) no Hoare annotation was computed. [2018-11-23 14:39:37,911 INFO L451 ceAbstractionStarter]: At program point L7427(line 7427) the Hoare annotation is: true [2018-11-23 14:39:37,911 INFO L451 ceAbstractionStarter]: At program point L7454(line 7454) the Hoare annotation is: true [2018-11-23 14:39:37,921 INFO L448 ceAbstractionStarter]: For program point mptctl_readtestEXIT(lines 7416 7465) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point L7454-1(line 7454) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point L7444-2(lines 7444 7448) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point L7444(lines 7444 7448) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point mptctl_readtestFINAL(lines 7416 7465) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point L7428(lines 7428 7435) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point pci_get_drvdataFINAL(lines 5809 5817) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point pci_get_drvdataEXIT(lines 5809 5817) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L451 ceAbstractionStarter]: At program point pci_get_drvdataENTRY(lines 5809 5817) the Hoare annotation is: true [2018-11-23 14:39:37,922 INFO L451 ceAbstractionStarter]: At program point L5814(line 5814) the Hoare annotation is: true [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point L5814-1(line 5814) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point L10161(lines 10161 10165) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point L10161-1(lines 10161 10165) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_mutex_of__MPT_MGMTENTRY(lines 10156 10169) the Hoare annotation is: true [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of__MPT_MGMTFINAL(lines 10156 10169) no Hoare annotation was computed. [2018-11-23 14:39:37,922 INFO L451 ceAbstractionStarter]: At program point L10162(line 10162) the Hoare annotation is: true [2018-11-23 14:39:37,922 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of__MPT_MGMTEXIT(lines 10156 10169) no Hoare annotation was computed. [2018-11-23 14:39:37,923 INFO L451 ceAbstractionStarter]: At program point L9137(line 9137) the Hoare annotation is: true [2018-11-23 14:39:37,923 INFO L448 ceAbstractionStarter]: For program point L9137-1(line 9137) no Hoare annotation was computed. [2018-11-23 14:39:37,923 INFO L448 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 9132 9140) no Hoare annotation was computed. [2018-11-23 14:39:37,923 INFO L451 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 9132 9140) the Hoare annotation is: true [2018-11-23 14:39:37,923 INFO L448 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 9132 9140) no Hoare annotation was computed. [2018-11-23 14:39:37,923 INFO L448 ceAbstractionStarter]: For program point L7478(lines 7478 7485) no Hoare annotation was computed. [2018-11-23 14:39:37,923 INFO L451 ceAbstractionStarter]: At program point mptctl_eventqueryENTRY(lines 7466 7512) the Hoare annotation is: true [2018-11-23 14:39:37,923 INFO L448 ceAbstractionStarter]: For program point L7501-1(line 7501) no Hoare annotation was computed. [2018-11-23 14:39:37,923 INFO L451 ceAbstractionStarter]: At program point L7501(line 7501) the Hoare annotation is: true [2018-11-23 14:39:37,923 INFO L448 ceAbstractionStarter]: For program point mptctl_eventqueryFINAL(lines 7466 7512) no Hoare annotation was computed. [2018-11-23 14:39:37,923 INFO L448 ceAbstractionStarter]: For program point L7487(line 7487) no Hoare annotation was computed. [2018-11-23 14:39:37,935 INFO L448 ceAbstractionStarter]: For program point L7487-2(lines 7487 7493) no Hoare annotation was computed. [2018-11-23 14:39:37,935 INFO L448 ceAbstractionStarter]: For program point mptctl_eventqueryEXIT(lines 7466 7512) no Hoare annotation was computed. [2018-11-23 14:39:37,935 INFO L448 ceAbstractionStarter]: For program point L7477-1(line 7477) no Hoare annotation was computed. [2018-11-23 14:39:37,935 INFO L451 ceAbstractionStarter]: At program point L7477(line 7477) the Hoare annotation is: true [2018-11-23 14:39:37,935 INFO L448 ceAbstractionStarter]: For program point L7502(lines 7502 7509) no Hoare annotation was computed. [2018-11-23 14:39:37,935 INFO L448 ceAbstractionStarter]: For program point L7494(lines 7494 7498) no Hoare annotation was computed. [2018-11-23 14:39:37,935 INFO L448 ceAbstractionStarter]: For program point L7494-2(lines 7494 7498) no Hoare annotation was computed. [2018-11-23 14:39:37,935 INFO L448 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 9506 9513) no Hoare annotation was computed. [2018-11-23 14:39:37,935 INFO L451 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 9506 9513) the Hoare annotation is: true [2018-11-23 14:39:37,935 INFO L448 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 9506 9513) no Hoare annotation was computed. [2018-11-23 14:39:37,936 INFO L451 ceAbstractionStarter]: At program point L10092(line 10092) the Hoare annotation is: true [2018-11-23 14:39:37,936 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of__MPT_MGMTEXIT(lines 10086 10099) no Hoare annotation was computed. [2018-11-23 14:39:37,936 INFO L448 ceAbstractionStarter]: For program point L10091(lines 10091 10095) no Hoare annotation was computed. [2018-11-23 14:39:37,936 INFO L448 ceAbstractionStarter]: For program point L10091-1(lines 10091 10095) no Hoare annotation was computed. [2018-11-23 14:39:37,936 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_lock_mutex_of__MPT_MGMTENTRY(lines 10086 10099) the Hoare annotation is: true [2018-11-23 14:39:37,936 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of__MPT_MGMTFINAL(lines 10086 10099) no Hoare annotation was computed. [2018-11-23 14:39:37,936 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 5587 5595) the Hoare annotation is: true [2018-11-23 14:39:37,936 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 5587 5595) no Hoare annotation was computed. [2018-11-23 14:39:37,936 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 5587 5595) no Hoare annotation was computed. [2018-11-23 14:39:37,936 INFO L444 ceAbstractionStarter]: At program point mptctl_ioctlENTRY(lines 6591 6601) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) .cse3 .cse4))) [2018-11-23 14:39:37,948 INFO L444 ceAbstractionStarter]: At program point L6598(line 6598) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_mpctl_mutex~0) (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1))) [2018-11-23 14:39:37,948 INFO L448 ceAbstractionStarter]: For program point mptctl_ioctlFINAL(lines 6591 6601) no Hoare annotation was computed. [2018-11-23 14:39:37,948 INFO L448 ceAbstractionStarter]: For program point mptctl_ioctlEXIT(lines 6591 6601) no Hoare annotation was computed. [2018-11-23 14:39:37,949 INFO L444 ceAbstractionStarter]: At program point L6596-1(line 6596) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (and (= 2 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) .cse3 .cse4) (or .cse0 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 .cse4))) [2018-11-23 14:39:37,961 INFO L444 ceAbstractionStarter]: At program point L6596(line 6596) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= |old(~ldv_mutex_mutex_of__MPT_MGMT~0)| 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (and (= 1 ~ldv_mutex_mpctl_mutex~0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0)) .cse3 .cse4))) [2018-11-23 14:39:37,961 INFO L448 ceAbstractionStarter]: For program point L6597(line 6597) no Hoare annotation was computed. [2018-11-23 14:39:37,961 INFO L448 ceAbstractionStarter]: For program point L6598-1(line 6598) no Hoare annotation was computed. [2018-11-23 14:39:37,961 INFO L448 ceAbstractionStarter]: For program point ldv_misc_deregister_35FINAL(lines 9469 9480) no Hoare annotation was computed. [2018-11-23 14:39:37,961 INFO L451 ceAbstractionStarter]: At program point ldv_misc_deregister_35ENTRY(lines 9469 9480) the Hoare annotation is: true [2018-11-23 14:39:37,961 INFO L448 ceAbstractionStarter]: For program point ldv_misc_deregister_35EXIT(lines 9469 9480) no Hoare annotation was computed. [2018-11-23 14:39:37,961 INFO L448 ceAbstractionStarter]: For program point ldv_misc_deregister_34FINAL(lines 9457 9468) no Hoare annotation was computed. [2018-11-23 14:39:37,961 INFO L451 ceAbstractionStarter]: At program point ldv_misc_deregister_34ENTRY(lines 9457 9468) the Hoare annotation is: true [2018-11-23 14:39:37,961 INFO L448 ceAbstractionStarter]: For program point ldv_misc_deregister_34EXIT(lines 9457 9468) no Hoare annotation was computed. [2018-11-23 14:39:37,974 INFO L448 ceAbstractionStarter]: For program point L6155(lines 6155 6159) no Hoare annotation was computed. [2018-11-23 14:39:37,974 INFO L448 ceAbstractionStarter]: For program point L6155-2(lines 6155 6159) no Hoare annotation was computed. [2018-11-23 14:39:37,974 INFO L451 ceAbstractionStarter]: At program point L6180(lines 6132 6292) the Hoare annotation is: true [2018-11-23 14:39:37,974 INFO L448 ceAbstractionStarter]: For program point L6205-2(line 6205) no Hoare annotation was computed. [2018-11-23 14:39:37,974 INFO L448 ceAbstractionStarter]: For program point L6205(line 6205) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6164-2(lines 6164 6168) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point mptctl_do_taskmgmtEXIT(lines 6119 6293) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6164(line 6164) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6164-4(lines 6164 6168) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L451 ceAbstractionStarter]: At program point L6288(lines 6132 6292) the Hoare annotation is: true [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6206(line 6206) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6198(lines 6198 6209) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6289(line 6289) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6281-2(lines 6281 6285) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L451 ceAbstractionStarter]: At program point L6182(lines 6132 6292) the Hoare annotation is: true [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6281(lines 6281 6285) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6248(lines 6248 6252) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6240(lines 6240 6256) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6199(line 6199) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L451 ceAbstractionStarter]: At program point L6133(line 6133) the Hoare annotation is: true [2018-11-23 14:39:37,975 INFO L448 ceAbstractionStarter]: For program point L6133-1(line 6133) no Hoare annotation was computed. [2018-11-23 14:39:37,975 INFO L451 ceAbstractionStarter]: At program point L6191(lines 6132 6292) the Hoare annotation is: true [2018-11-23 14:39:37,976 INFO L448 ceAbstractionStarter]: For program point L6257(lines 6257 6267) no Hoare annotation was computed. [2018-11-23 14:39:37,976 INFO L448 ceAbstractionStarter]: For program point L6224(lines 6224 6236) no Hoare annotation was computed. [2018-11-23 14:39:37,976 INFO L448 ceAbstractionStarter]: For program point L6241-2(lines 6241 6245) no Hoare annotation was computed. [2018-11-23 14:39:37,976 INFO L448 ceAbstractionStarter]: For program point L6241(lines 6241 6245) no Hoare annotation was computed. [2018-11-23 14:39:37,976 INFO L448 ceAbstractionStarter]: For program point mptctl_do_taskmgmtFINAL(lines 6119 6293) no Hoare annotation was computed. [2018-11-23 14:39:37,976 INFO L451 ceAbstractionStarter]: At program point mptctl_do_taskmgmtENTRY(lines 6119 6293) the Hoare annotation is: true [2018-11-23 14:39:37,976 INFO L448 ceAbstractionStarter]: For program point L6258(lines 6258 6262) no Hoare annotation was computed. [2018-11-23 14:39:37,988 INFO L448 ceAbstractionStarter]: For program point L6225-2(lines 6225 6230) no Hoare annotation was computed. [2018-11-23 14:39:37,988 INFO L448 ceAbstractionStarter]: For program point L6225(lines 6225 6230) no Hoare annotation was computed. [2018-11-23 14:39:37,988 INFO L448 ceAbstractionStarter]: For program point L6258-2(lines 6258 6262) no Hoare annotation was computed. [2018-11-23 14:39:37,988 INFO L448 ceAbstractionStarter]: For program point L6143(lines 6143 6154) no Hoare annotation was computed. [2018-11-23 14:39:37,988 INFO L448 ceAbstractionStarter]: For program point L6135(lines 6135 6140) no Hoare annotation was computed. [2018-11-23 14:39:37,988 INFO L451 ceAbstractionStarter]: At program point L6193(lines 6132 6292) the Hoare annotation is: true [2018-11-23 14:39:37,988 INFO L451 ceAbstractionStarter]: At program point L6210(lines 6132 6292) the Hoare annotation is: true [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6144-2(lines 6144 6148) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6144(lines 6144 6148) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6202(line 6202) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6136-1(line 6136) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L451 ceAbstractionStarter]: At program point L6136(line 6136) the Hoare annotation is: true [2018-11-23 14:39:37,989 INFO L451 ceAbstractionStarter]: At program point L6161(line 6161) the Hoare annotation is: true [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6161-1(line 6161) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6219(line 6219) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6219-4(lines 6219 6237) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6219-2(lines 6219 6237) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6211(lines 6211 6216) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6211-2(lines 6211 6216) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6269-2(lines 6269 6276) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6269(lines 6269 6276) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L6278(lines 6278 6287) no Hoare annotation was computed. [2018-11-23 14:39:37,989 INFO L451 ceAbstractionStarter]: At program point L5804-2(line 5804) the Hoare annotation is: true [2018-11-23 14:39:37,989 INFO L448 ceAbstractionStarter]: For program point L5804(line 5804) no Hoare annotation was computed. [2018-11-23 14:39:37,990 INFO L448 ceAbstractionStarter]: For program point pci_unmap_singleEXIT(lines 5798 5808) no Hoare annotation was computed. [2018-11-23 14:39:37,990 INFO L448 ceAbstractionStarter]: For program point L5804-3(lines 5804 5805) no Hoare annotation was computed. [2018-11-23 14:39:37,990 INFO L451 ceAbstractionStarter]: At program point pci_unmap_singleENTRY(lines 5798 5808) the Hoare annotation is: true [2018-11-23 14:39:37,990 INFO L448 ceAbstractionStarter]: For program point pci_unmap_singleFINAL(lines 5798 5808) no Hoare annotation was computed. [2018-11-23 14:39:37,990 INFO L451 ceAbstractionStarter]: At program point ldv_misc_deregister_33ENTRY(lines 9445 9456) the Hoare annotation is: true [2018-11-23 14:39:38,002 INFO L448 ceAbstractionStarter]: For program point ldv_misc_deregister_33FINAL(lines 9445 9456) no Hoare annotation was computed. [2018-11-23 14:39:38,002 INFO L448 ceAbstractionStarter]: For program point ldv_misc_deregister_33EXIT(lines 9445 9456) no Hoare annotation was computed. [2018-11-23 14:39:38,002 INFO L448 ceAbstractionStarter]: For program point mptctl_getiocinfoFINAL(lines 7131 7286) no Hoare annotation was computed. [2018-11-23 14:39:38,002 INFO L448 ceAbstractionStarter]: For program point L7154(lines 7154 7164) no Hoare annotation was computed. [2018-11-23 14:39:38,002 INFO L448 ceAbstractionStarter]: For program point L7187(lines 7187 7195) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7179(line 7179) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7179-2(lines 7179 7186) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7204-2(lines 7201 7208) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7204(lines 7204 7208) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7196-2(lines 7196 7200) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7196(lines 7196 7200) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L451 ceAbstractionStarter]: At program point L7254(lines 7236 7261) the Hoare annotation is: true [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7246(lines 7246 7250) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L451 ceAbstractionStarter]: At program point mptctl_getiocinfoENTRY(lines 7131 7286) the Hoare annotation is: true [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7222(lines 7222 7234) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7173-1(line 7173) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L451 ceAbstractionStarter]: At program point L7173(line 7173) the Hoare annotation is: true [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7231-1(line 7231) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L451 ceAbstractionStarter]: At program point L7231(line 7231) the Hoare annotation is: true [2018-11-23 14:39:38,003 INFO L451 ceAbstractionStarter]: At program point L7256(lines 7236 7261) the Hoare annotation is: true [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7157(lines 7157 7164) no Hoare annotation was computed. [2018-11-23 14:39:38,003 INFO L448 ceAbstractionStarter]: For program point L7273-1(line 7273) no Hoare annotation was computed. [2018-11-23 14:39:38,004 INFO L451 ceAbstractionStarter]: At program point L7273(line 7273) the Hoare annotation is: true [2018-11-23 14:39:38,004 INFO L448 ceAbstractionStarter]: For program point L7274(lines 7274 7282) no Hoare annotation was computed. [2018-11-23 14:39:38,004 INFO L448 ceAbstractionStarter]: For program point L7241-2(lines 7241 7245) no Hoare annotation was computed. [2018-11-23 14:39:38,004 INFO L448 ceAbstractionStarter]: For program point L7241(line 7241) no Hoare annotation was computed. [2018-11-23 14:39:38,004 INFO L448 ceAbstractionStarter]: For program point L7167-1(line 7167) no Hoare annotation was computed. [2018-11-23 14:39:38,004 INFO L451 ceAbstractionStarter]: At program point L7167(line 7167) the Hoare annotation is: true [2018-11-23 14:39:38,004 INFO L448 ceAbstractionStarter]: For program point L7151(lines 7151 7164) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L448 ceAbstractionStarter]: For program point L7209(lines 7209 7214) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L448 ceAbstractionStarter]: For program point mptctl_getiocinfoEXIT(lines 7131 7286) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L448 ceAbstractionStarter]: For program point L7168(lines 7168 7177) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L448 ceAbstractionStarter]: For program point L7201(lines 7201 7208) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L448 ceAbstractionStarter]: For program point L7160-1(lines 7151 7164) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L448 ceAbstractionStarter]: For program point L7160(lines 7160 7164) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L448 ceAbstractionStarter]: For program point L7169-1(line 7169) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L451 ceAbstractionStarter]: At program point L7169(line 7169) the Hoare annotation is: true [2018-11-23 14:39:38,016 INFO L448 ceAbstractionStarter]: For program point L7227(lines 7227 7234) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L448 ceAbstractionStarter]: For program point L7227-2(lines 7222 7234) no Hoare annotation was computed. [2018-11-23 14:39:38,016 INFO L451 ceAbstractionStarter]: At program point L7252(lines 7236 7261) the Hoare annotation is: true [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point L7236-2(lines 7236 7263) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point L7236(lines 7236 7263) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_15FINAL(lines 9262 9271) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_15ENTRY(lines 9262 9271) the Hoare annotation is: true [2018-11-23 14:39:38,017 INFO L451 ceAbstractionStarter]: At program point L9267(line 9267) the Hoare annotation is: true [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point L9267-1(line 9267) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_15EXIT(lines 9262 9271) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L451 ceAbstractionStarter]: At program point L8924(line 8924) the Hoare annotation is: true [2018-11-23 14:39:38,017 INFO L451 ceAbstractionStarter]: At program point L8923(line 8923) the Hoare annotation is: true [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point L8924-1(line 8924) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point ldv_file_operations_2EXIT(lines 8918 8928) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point L8923-1(line 8923) no Hoare annotation was computed. [2018-11-23 14:39:38,017 INFO L451 ceAbstractionStarter]: At program point ldv_file_operations_2ENTRY(lines 8918 8928) the Hoare annotation is: true [2018-11-23 14:39:38,017 INFO L448 ceAbstractionStarter]: For program point ldv_file_operations_2FINAL(lines 8918 8928) no Hoare annotation was computed. [2018-11-23 14:39:38,028 INFO L451 ceAbstractionStarter]: At program point L9277(line 9277) the Hoare annotation is: true [2018-11-23 14:39:38,028 INFO L448 ceAbstractionStarter]: For program point L9277-1(line 9277) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_16FINAL(lines 9272 9281) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_unlock_16ENTRY(lines 9272 9281) the Hoare annotation is: true [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_16EXIT(lines 9272 9281) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_30EXIT(lines 9412 9421) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L444 ceAbstractionStarter]: At program point L9417(line 9417) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,029 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_30ENTRY(lines 9412 9421) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point L9417-1(line 9417) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_30FINAL(lines 9412 9421) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point L7327(lines 7327 7331) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point L7393(lines 7393 7401) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point L7327-2(lines 7327 7331) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L451 ceAbstractionStarter]: At program point L7381(lines 7354 7388) the Hoare annotation is: true [2018-11-23 14:39:38,029 INFO L451 ceAbstractionStarter]: At program point mptctl_gettargetinfoENTRY(lines 7287 7415) the Hoare annotation is: true [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point L7311(lines 7311 7318) no Hoare annotation was computed. [2018-11-23 14:39:38,029 INFO L451 ceAbstractionStarter]: At program point L7402(line 7402) the Hoare annotation is: true [2018-11-23 14:39:38,029 INFO L448 ceAbstractionStarter]: For program point mptctl_gettargetinfoFINAL(lines 7287 7415) no Hoare annotation was computed. [2018-11-23 14:39:38,030 INFO L448 ceAbstractionStarter]: For program point L7369(lines 7369 7373) no Hoare annotation was computed. [2018-11-23 14:39:38,030 INFO L448 ceAbstractionStarter]: For program point L7402-1(line 7402) no Hoare annotation was computed. [2018-11-23 14:39:38,030 INFO L448 ceAbstractionStarter]: For program point L7320-2(lines 7320 7326) no Hoare annotation was computed. [2018-11-23 14:39:38,030 INFO L448 ceAbstractionStarter]: For program point L7320(line 7320) no Hoare annotation was computed. [2018-11-23 14:39:38,030 INFO L448 ceAbstractionStarter]: For program point mptctl_gettargetinfoEXIT(lines 7287 7415) no Hoare annotation was computed. [2018-11-23 14:39:38,030 INFO L448 ceAbstractionStarter]: For program point L7374(line 7374) no Hoare annotation was computed. [2018-11-23 14:39:38,030 INFO L448 ceAbstractionStarter]: For program point L7345(lines 7345 7352) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7403(lines 7403 7411) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7374-2(line 7374) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7354(lines 7354 7390) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L451 ceAbstractionStarter]: At program point L7383(lines 7354 7388) the Hoare annotation is: true [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7354-2(lines 7354 7390) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L451 ceAbstractionStarter]: At program point L7379(lines 7354 7388) the Hoare annotation is: true [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7392-1(line 7392) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L451 ceAbstractionStarter]: At program point L7392(line 7392) the Hoare annotation is: true [2018-11-23 14:39:38,039 INFO L451 ceAbstractionStarter]: At program point L7310(line 7310) the Hoare annotation is: true [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7343-1(line 7343) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L451 ceAbstractionStarter]: At program point L7343(line 7343) the Hoare annotation is: true [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7310-1(line 7310) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7335(lines 7335 7342) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7364-2(lines 7364 7368) no Hoare annotation was computed. [2018-11-23 14:39:38,039 INFO L448 ceAbstractionStarter]: For program point L7364(line 7364) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6332-2(lines 6328 6342) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6332(lines 6332 6336) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6328-2(lines 6328 6353) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6328(lines 6328 6353) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L451 ceAbstractionStarter]: At program point mptctl_timeout_expiredENTRY(lines 6294 6363) the Hoare annotation is: true [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6316(line 6316) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point mptctl_timeout_expiredFINAL(lines 6294 6363) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6333-1(line 6333) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L451 ceAbstractionStarter]: At program point L6333(line 6333) the Hoare annotation is: true [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6329(lines 6329 6336) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6354(lines 6354 6358) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6354-2(lines 6354 6358) no Hoare annotation was computed. [2018-11-23 14:39:38,040 INFO L451 ceAbstractionStarter]: At program point L6330(line 6330) the Hoare annotation is: true [2018-11-23 14:39:38,040 INFO L451 ceAbstractionStarter]: At program point L6326(line 6326) the Hoare annotation is: true [2018-11-23 14:39:38,040 INFO L448 ceAbstractionStarter]: For program point L6330-1(line 6330) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point L6326-1(line 6326) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point L6318(lines 6318 6325) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point L6343(lines 6343 6347) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point L6306(lines 6306 6310) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point L6343-2(lines 6342 6353) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point L6306-2(lines 6302 6362) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point L6319-1(line 6319) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point mptctl_timeout_expiredEXIT(lines 6294 6363) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L451 ceAbstractionStarter]: At program point L6319(line 6319) the Hoare annotation is: true [2018-11-23 14:39:38,048 INFO L451 ceAbstractionStarter]: At program point L6311-1(lines 6311 6315) the Hoare annotation is: true [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point L6344-1(line 6344) no Hoare annotation was computed. [2018-11-23 14:39:38,048 INFO L451 ceAbstractionStarter]: At program point L6344(line 6344) the Hoare annotation is: true [2018-11-23 14:39:38,048 INFO L451 ceAbstractionStarter]: At program point L5630(line 5630) the Hoare annotation is: true [2018-11-23 14:39:38,048 INFO L448 ceAbstractionStarter]: For program point L5630-1(line 5630) no Hoare annotation was computed. [2018-11-23 14:39:38,049 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 5625 5633) no Hoare annotation was computed. [2018-11-23 14:39:38,049 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 5625 5633) the Hoare annotation is: true [2018-11-23 14:39:38,049 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 5625 5633) no Hoare annotation was computed. [2018-11-23 14:39:38,049 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 5616 5624) the Hoare annotation is: true [2018-11-23 14:39:38,049 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 5616 5624) no Hoare annotation was computed. [2018-11-23 14:39:38,049 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 5616 5624) no Hoare annotation was computed. [2018-11-23 14:39:38,049 INFO L451 ceAbstractionStarter]: At program point L5621(line 5621) the Hoare annotation is: true [2018-11-23 14:39:38,049 INFO L448 ceAbstractionStarter]: For program point L5621-1(line 5621) no Hoare annotation was computed. [2018-11-23 14:39:38,049 INFO L451 ceAbstractionStarter]: At program point L10106(line 10106) the Hoare annotation is: true [2018-11-23 14:39:38,049 INFO L448 ceAbstractionStarter]: For program point L10111(lines 10111 10116) no Hoare annotation was computed. [2018-11-23 14:39:38,049 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_trylock_mutex_of__MPT_MGMTENTRY(lines 10100 10118) the Hoare annotation is: true [2018-11-23 14:39:38,049 INFO L448 ceAbstractionStarter]: For program point L10110(line 10110) no Hoare annotation was computed. [2018-11-23 14:39:38,049 INFO L448 ceAbstractionStarter]: For program point L10105(lines 10105 10109) no Hoare annotation was computed. [2018-11-23 14:39:38,049 INFO L451 ceAbstractionStarter]: At program point L10105-1(lines 10105 10109) the Hoare annotation is: true [2018-11-23 14:39:38,049 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of__MPT_MGMTFINAL(lines 10100 10118) no Hoare annotation was computed. [2018-11-23 14:39:38,056 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of__MPT_MGMTEXIT(lines 10100 10118) no Hoare annotation was computed. [2018-11-23 14:39:38,056 INFO L451 ceAbstractionStarter]: At program point shost_privENTRY(lines 5887 5894) the Hoare annotation is: true [2018-11-23 14:39:38,056 INFO L448 ceAbstractionStarter]: For program point shost_privFINAL(lines 5887 5894) no Hoare annotation was computed. [2018-11-23 14:39:38,056 INFO L448 ceAbstractionStarter]: For program point shost_privEXIT(lines 5887 5894) no Hoare annotation was computed. [2018-11-23 14:39:38,056 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_20EXIT(lines 9312 9321) no Hoare annotation was computed. [2018-11-23 14:39:38,057 INFO L444 ceAbstractionStarter]: At program point L9317(line 9317) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,057 INFO L448 ceAbstractionStarter]: For program point L9317-1(line 9317) no Hoare annotation was computed. [2018-11-23 14:39:38,057 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_20ENTRY(lines 9312 9321) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,057 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_20FINAL(lines 9312 9321) no Hoare annotation was computed. [2018-11-23 14:39:38,057 INFO L444 ceAbstractionStarter]: At program point L9996(line 9996) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,057 INFO L448 ceAbstractionStarter]: For program point L9995(lines 9995 9999) no Hoare annotation was computed. [2018-11-23 14:39:38,057 INFO L448 ceAbstractionStarter]: For program point L9995-1(lines 9995 9999) no Hoare annotation was computed. [2018-11-23 14:39:38,057 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_mpctl_mutexEXIT(lines 9990 10003) no Hoare annotation was computed. [2018-11-23 14:39:38,057 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_mpctl_mutexENTRY(lines 9990 10003) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,057 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_mpctl_mutexFINAL(lines 9990 10003) no Hoare annotation was computed. [2018-11-23 14:39:38,057 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_22EXIT(lines 9332 9341) no Hoare annotation was computed. [2018-11-23 14:39:38,057 INFO L451 ceAbstractionStarter]: At program point L9337(line 9337) the Hoare annotation is: true [2018-11-23 14:39:38,057 INFO L448 ceAbstractionStarter]: For program point L9337-1(line 9337) no Hoare annotation was computed. [2018-11-23 14:39:38,057 INFO L451 ceAbstractionStarter]: At program point ldv_mutex_lock_22ENTRY(lines 9332 9341) the Hoare annotation is: true [2018-11-23 14:39:38,057 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_22FINAL(lines 9332 9341) no Hoare annotation was computed. [2018-11-23 14:39:38,058 INFO L444 ceAbstractionStarter]: At program point L10395(line 10395) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,065 INFO L448 ceAbstractionStarter]: For program point L10399(lines 10383 10410) no Hoare annotation was computed. [2018-11-23 14:39:38,065 INFO L448 ceAbstractionStarter]: For program point L10389(lines 10383 10410) no Hoare annotation was computed. [2018-11-23 14:39:38,065 INFO L444 ceAbstractionStarter]: At program point L10385(line 10385) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,065 INFO L448 ceAbstractionStarter]: For program point L10404(lines 10379 10411) no Hoare annotation was computed. [2018-11-23 14:39:38,065 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 10379 10411) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 10379 10411) the Hoare annotation is: true [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point L10394(lines 10383 10410) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L444 ceAbstractionStarter]: At program point L10400(line 10400) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,066 INFO L444 ceAbstractionStarter]: At program point L10390(line 10390) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point L10384(lines 10383 10410) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L444 ceAbstractionStarter]: At program point L10405(line 10405) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mpctl_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point mptctl_eventenableEXIT(lines 7513 7566) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point L7542(lines 7542 7546) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point L7542-2(lines 7542 7546) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point L7526(lines 7526 7533) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point L7551(lines 7551 7557) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point L7547(lines 7547 7562) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point L7549-1(line 7549) no Hoare annotation was computed. [2018-11-23 14:39:38,066 INFO L451 ceAbstractionStarter]: At program point L7549(line 7549) the Hoare annotation is: true [2018-11-23 14:39:38,066 INFO L448 ceAbstractionStarter]: For program point L7547-2(lines 7547 7562) no Hoare annotation was computed. [2018-11-23 14:39:38,067 INFO L451 ceAbstractionStarter]: At program point mptctl_eventenableENTRY(lines 7513 7566) the Hoare annotation is: true [2018-11-23 14:39:38,067 INFO L448 ceAbstractionStarter]: For program point L7535(line 7535) no Hoare annotation was computed. [2018-11-23 14:39:38,078 INFO L448 ceAbstractionStarter]: For program point L7535-2(lines 7535 7541) no Hoare annotation was computed. [2018-11-23 14:39:38,078 INFO L448 ceAbstractionStarter]: For program point mptctl_eventenableFINAL(lines 7513 7566) no Hoare annotation was computed. [2018-11-23 14:39:38,078 INFO L448 ceAbstractionStarter]: For program point L7525-1(line 7525) no Hoare annotation was computed. [2018-11-23 14:39:38,078 INFO L451 ceAbstractionStarter]: At program point L7525(line 7525) the Hoare annotation is: true [2018-11-23 14:39:38,078 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:39:38,078 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (= 1 ~ldv_mutex_mpctl_mutex~0) (= ~ldv_state_variable_2~0 0) (= 1 ~ldv_mutex_mutex_of__MPT_MGMT~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2018-11-23 14:39:38,078 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:39:38,078 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:39:38,078 INFO L448 ceAbstractionStarter]: For program point mptctl_fasyncEXIT(lines 6461 6487) no Hoare annotation was computed. [2018-11-23 14:39:38,078 INFO L448 ceAbstractionStarter]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2018-11-23 14:39:38,078 INFO L444 ceAbstractionStarter]: At program point L6484(line 6484) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,078 INFO L444 ceAbstractionStarter]: At program point mptctl_fasyncENTRY(lines 6461 6487) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_mpctl_mutex~0) .cse3 .cse4))) [2018-11-23 14:39:38,079 INFO L444 ceAbstractionStarter]: At program point L6479(lines 6468 6486) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,079 INFO L444 ceAbstractionStarter]: At program point L6477(lines 6468 6486) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_mpctl_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1))) [2018-11-23 14:39:38,093 INFO L448 ceAbstractionStarter]: For program point L6469-1(line 6469) no Hoare annotation was computed. [2018-11-23 14:39:38,093 INFO L444 ceAbstractionStarter]: At program point L6469(line 6469) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_mpctl_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse4 (not (= ~ldv_mutex_mutex_of__MPT_MGMT~0 1)))) (and (or .cse0 .cse1 .cse2 (forall ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|))))) .cse3 (exists ((|v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1| Int) (|v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1| Int)) (and (= (select (select |#memory_$Pointer$.base| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0) (= (select (select |#memory_$Pointer$.offset| |v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1|) |v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1|) 0))) .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_mpctl_mutex~0) .cse3 .cse4))) [2018-11-23 14:39:38,093 INFO L448 ceAbstractionStarter]: For program point mptctl_fasyncFINAL(lines 6461 6487) no Hoare annotation was computed. [2018-11-23 14:39:38,093 INFO L451 ceAbstractionStarter]: At program point L9146(line 9146) the Hoare annotation is: true [2018-11-23 14:39:38,093 INFO L451 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 9141 9149) the Hoare annotation is: true [2018-11-23 14:39:38,093 INFO L448 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 9141 9149) no Hoare annotation was computed. [2018-11-23 14:39:38,093 INFO L448 ceAbstractionStarter]: For program point IS_ERREXIT(lines 9141 9149) no Hoare annotation was computed. [2018-11-23 14:39:38,093 INFO L448 ceAbstractionStarter]: For program point L9146-1(line 9146) no Hoare annotation was computed. [2018-11-23 14:39:38,109 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-11-23 14:39:38,109 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,110 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,110 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-11-23 14:39:38,110 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,110 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,111 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-11-23 14:39:38,114 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,114 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,115 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-11-23 14:39:38,115 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,115 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,115 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,116 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,116 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,116 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,117 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-11-23 14:39:38,118 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,118 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,118 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-11-23 14:39:38,118 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,118 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,119 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-11-23 14:39:38,119 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,119 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,119 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-11-23 14:39:38,119 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,119 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,132 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,132 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,132 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,132 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 02:39:38 BoogieIcfgContainer [2018-11-23 14:39:38,135 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 14:39:38,135 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 14:39:38,135 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 14:39:38,136 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 14:39:38,136 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:37:26" (3/4) ... [2018-11-23 14:39:38,139 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 14:39:38,148 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2018-11-23 14:39:38,148 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-23 14:39:38,148 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_mpt_command [2018-11-23 14:39:38,148 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_17 [2018-11-23 14:39:38,148 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_mutex_of__MPT_MGMT [2018-11-23 14:39:38,148 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_14 [2018-11-23 14:39:38,148 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_domain_nr [2018-11-23 14:39:38,148 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_13 [2018-11-23 14:39:38,148 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_31 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_do_reset [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_28 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_29 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_fw_download [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_26 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_27 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_24 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_25 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure compat_mpctl_ioctl [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_23 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_21 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_mpctl_mutex [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_hp_targetinfo [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_19 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ptr_err [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_18 [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure compat_mpt_command [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmemcheck_mark_initialized [2018-11-23 14:39:38,149 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kbuf_alloc_2_sgl [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_init [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_12 [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_eventreport [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_exit [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_syscall_down [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_replace_fw [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_mpt_pci_driver_1 [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_sgl [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_remove [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure scsi_target [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_probe [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure compat_ptr [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_alloc_consistent [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-23 14:39:38,150 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-23 14:39:38,151 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure compat_mptfwxfer_ioctl [2018-11-23 14:39:38,151 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_map_single_attrs [2018-11-23 14:39:38,151 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __mptctl_ioctl [2018-11-23 14:39:38,151 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2018-11-23 14:39:38,151 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_misc_register_32 [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_unmap_single_attrs [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_do_mpt_command [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_do_fw_download [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_hp_hostinfo [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_readtest [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_mutex_of__MPT_MGMT [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_eventquery [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_mutex_of__MPT_MGMT [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_ioctl [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_misc_deregister_35 [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_misc_deregister_34 [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_do_taskmgmt [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_misc_deregister_33 [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_getiocinfo [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_15 [2018-11-23 14:39:38,152 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_file_operations_2 [2018-11-23 14:39:38,153 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_16 [2018-11-23 14:39:38,153 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_30 [2018-11-23 14:39:38,153 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_gettargetinfo [2018-11-23 14:39:38,153 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_timeout_expired [2018-11-23 14:39:38,153 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-23 14:39:38,153 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-23 14:39:38,153 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_mutex_of__MPT_MGMT [2018-11-23 14:39:38,159 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure shost_priv [2018-11-23 14:39:38,159 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_20 [2018-11-23 14:39:38,159 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_mpctl_mutex [2018-11-23 14:39:38,159 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_22 [2018-11-23 14:39:38,159 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-23 14:39:38,159 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_eventenable [2018-11-23 14:39:38,159 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mptctl_fasync [2018-11-23 14:39:38,159 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2018-11-23 14:39:38,212 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1023 nodes and edges [2018-11-23 14:39:38,219 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 425 nodes and edges [2018-11-23 14:39:38,225 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 215 nodes and edges [2018-11-23 14:39:38,230 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2018-11-23 14:39:38,234 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2018-11-23 14:39:38,237 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-23 14:39:38,240 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-23 14:39:38,243 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 14:39:38,246 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 14:39:38,278 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (1 == ldv_mutex_mpctl_mutex && 1 == ldv_mutex_mutex_of__MPT_MGMT)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(\old(ldv_mutex_mutex_of__MPT_MGMT) == 1) [2018-11-23 14:39:38,279 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (1 == ldv_mutex_mpctl_mutex && 1 == ldv_mutex_mutex_of__MPT_MGMT)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(\old(ldv_mutex_mutex_of__MPT_MGMT) == 1) [2018-11-23 14:39:38,284 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_mpctl_mutex) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_mutex_of__MPT_MGMT == 1) [2018-11-23 14:39:38,285 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_mpctl_mutex) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_mutex_of__MPT_MGMT == 1) [2018-11-23 14:39:38,285 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (forall v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1 : int, v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1 : int :: !(0 == \old(#memory_$Pointer$)[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1][v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1]) || !(0 == \old(#memory_$Pointer$)[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1][v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1]))) || !(1 == ldv_mutex_i_mutex_of_inode)) || (\exists v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1 : int, v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1 : int :: #memory_$Pointer$[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1][v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1] == 0 && #memory_$Pointer$[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1][v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1] == 0)) || !(\old(ldv_mutex_mutex_of__MPT_MGMT) == 1)) && (((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || ((2 == ldv_mutex_mpctl_mutex && 1 == ldv_mutex_mutex_of__MPT_MGMT) && aux-switch (cmd) { case 3227282705U: ; case 3226758417U: ; case 3227020561U: ; case 3222564114U: ; case 3222564117U: ; case 3222301974U: ; case 3223088407U: ; case 3222039832U: ; case 2154060308U: ; case 2150652437U: ; case 3225185555U: ret = __mptctl_ioctl(f, cmd, arg); goto ldv_42708; case 3224923412U: tmp = compat_mpt_command(f, cmd, arg); ret = (long )tmp; goto ldv_42708; case 3222039823U: tmp___0 = compat_mptfwxfer_ioctl(f, cmd, arg); ret = (long )tmp___0; goto ldv_42708; default: ret = -515L; goto ldv_42708; }-aux)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(\old(ldv_mutex_mutex_of__MPT_MGMT) == 1)) [2018-11-23 14:39:38,557 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_2011b6db-f2dd-4914-93f6-03070759c32f/bin-2019/uautomizer/witness.graphml [2018-11-23 14:39:38,557 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 14:39:38,558 INFO L168 Benchmark]: Toolchain (without parser) took 148248.49 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 945.5 MB in the beginning and 1.7 GB in the end (delta: -705.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-23 14:39:38,558 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:39:38,559 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2006.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 189.3 MB). Free memory was 945.5 MB in the beginning and 898.1 MB in the end (delta: 47.4 MB). Peak memory consumption was 262.8 MB. Max. memory is 11.5 GB. [2018-11-23 14:39:38,559 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.33 ms. Allocated memory is still 1.2 GB. Free memory was 898.1 MB in the beginning and 894.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 11.5 GB. [2018-11-23 14:39:38,559 INFO L168 Benchmark]: Boogie Preprocessor took 196.58 ms. Allocated memory is still 1.2 GB. Free memory was 894.2 MB in the beginning and 844.2 MB in the end (delta: 50.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 11.5 GB. [2018-11-23 14:39:38,559 INFO L168 Benchmark]: RCFGBuilder took 14120.48 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 652.7 MB). Free memory was 844.2 MB in the beginning and 1.5 GB in the end (delta: -606.7 MB). Peak memory consumption was 696.4 MB. Max. memory is 11.5 GB. [2018-11-23 14:39:38,560 INFO L168 Benchmark]: TraceAbstraction took 131427.73 ms. Allocated memory was 1.9 GB in the beginning and 2.9 GB in the end (delta: 1.0 GB). Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -356.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-11-23 14:39:38,560 INFO L168 Benchmark]: Witness Printer took 421.59 ms. Allocated memory is still 2.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 156.9 MB). Peak memory consumption was 156.9 MB. Max. memory is 11.5 GB. [2018-11-23 14:39:38,562 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2006.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 189.3 MB). Free memory was 945.5 MB in the beginning and 898.1 MB in the end (delta: 47.4 MB). Peak memory consumption was 262.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 72.33 ms. Allocated memory is still 1.2 GB. Free memory was 898.1 MB in the beginning and 894.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 196.58 ms. Allocated memory is still 1.2 GB. Free memory was 894.2 MB in the beginning and 844.2 MB in the end (delta: 50.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 14120.48 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 652.7 MB). Free memory was 844.2 MB in the beginning and 1.5 GB in the end (delta: -606.7 MB). Peak memory consumption was 696.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 131427.73 ms. Allocated memory was 1.9 GB in the beginning and 2.9 GB in the end (delta: 1.0 GB). Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -356.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. * Witness Printer took 421.59 ms. Allocated memory is still 2.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 156.9 MB). Peak memory consumption was 156.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 9487]: 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: 6919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7776]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8956]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (1 == ldv_mutex_mpctl_mutex && 1 == ldv_mutex_mutex_of__MPT_MGMT)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(\old(ldv_mutex_mutex_of__MPT_MGMT) == 1) - InvariantResult [Line: 7354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7877]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6699]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7877]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8956]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (1 == ldv_mutex_mpctl_mutex && 1 == ldv_mutex_mutex_of__MPT_MGMT)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(\old(ldv_mutex_mutex_of__MPT_MGMT) == 1) - InvariantResult [Line: 7877]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7236]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7776]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7776]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6699]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5713]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_mpctl_mutex) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_mutex_of__MPT_MGMT == 1) - InvariantResult [Line: 6132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7236]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6699]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_mpctl_mutex) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_mutex_of__MPT_MGMT == 1) - InvariantResult [Line: 6919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7236]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6699]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8793]: Loop Invariant [2018-11-23 14:39:38,567 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-11-23 14:39:38,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,568 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-11-23 14:39:38,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,568 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-11-23 14:39:38,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,569 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-11-23 14:39:38,569 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,569 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,569 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,569 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,569 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,569 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,570 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-11-23 14:39:38,570 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,570 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,570 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-11-23 14:39:38,570 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,571 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2018-11-23 14:39:38,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,571 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2018-11-23 14:39:38,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1,QUANTIFIED] [2018-11-23 14:39:38,572 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,572 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,572 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2018-11-23 14:39:38,572 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || (forall v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1 : int, v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1 : int :: !(0 == \old(#memory_$Pointer$)[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1][v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1]) || !(0 == \old(#memory_$Pointer$)[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1][v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1]))) || !(1 == ldv_mutex_i_mutex_of_inode)) || (\exists v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1 : int, v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1 : int :: #memory_$Pointer$[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1][v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1] == 0 && #memory_$Pointer$[v_compat_mptfwxfer_ioctl_~#iocp~3.base_BEFORE_CALL_1][v_compat_mptfwxfer_ioctl_~#iocp~3.offset_BEFORE_CALL_1] == 0)) || !(\old(ldv_mutex_mutex_of__MPT_MGMT) == 1)) && (((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_mpctl_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || ((2 == ldv_mutex_mpctl_mutex && 1 == ldv_mutex_mutex_of__MPT_MGMT) && aux-switch (cmd) { case 3227282705U: ; case 3226758417U: ; case 3227020561U: ; case 3222564114U: ; case 3222564117U: ; case 3222301974U: ; case 3223088407U: ; case 3222039832U: ; case 2154060308U: ; case 2150652437U: ; case 3225185555U: ret = __mptctl_ioctl(f, cmd, arg); goto ldv_42708; case 3224923412U: tmp = compat_mpt_command(f, cmd, arg); ret = (long )tmp; goto ldv_42708; case 3222039823U: tmp___0 = compat_mptfwxfer_ioctl(f, cmd, arg); ret = (long )tmp___0; goto ldv_42708; default: ret = -515L; goto ldv_42708; }-aux)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(\old(ldv_mutex_mutex_of__MPT_MGMT) == 1)) - InvariantResult [Line: 8854]: Loop Invariant Derived loop invariant: !(err == 0) || ((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_mpctl_mutex)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_mutex_of__MPT_MGMT == 1) - InvariantResult [Line: 6919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7354]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 104 procedures, 1295 locations, 1 error locations. SAFE Result, 131.3s OverallTime, 38 OverallIterations, 8 TraceHistogramMax, 77.1s AutomataDifference, 0.0s DeadEndRemovalTime, 5.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 66424 SDtfs, 13120 SDslu, 146859 SDs, 0 SdLazy, 2117 SolverSat, 92 SolverUnsat, 25 SolverUnknown, 0 SolverNotchecked, 70.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 533 GetRequests, 414 SyntacticMatches, 11 SemanticMatches, 108 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4791occurred in iteration=6, 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: 2.0s AutomataMinimizationTime, 38 MinimizatonAttempts, 388 StatesRemovedByMinimization, 24 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 357 LocationsWithAnnotation, 27695 PreInvPairs, 27793 NumberOfFragments, 3628 HoareAnnotationTreeSize, 27695 FomulaSimplifications, 1796 FormulaSimplificationTreeSizeReduction, 1.7s HoareSimplificationTime, 357 FomulaSimplificationsInter, 10447 FormulaSimplificationTreeSizeReductionInter, 3.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.9s SsaConstructionTime, 38.7s SatisfiabilityAnalysisTime, 5.2s InterpolantComputationTime, 9623 NumberOfCodeBlocks, 9623 NumberOfCodeBlocksAsserted, 38 NumberOfCheckSat, 9585 ConstructedInterpolants, 10 QuantifiedInterpolants, 2881071 SizeOfPredicates, 6 NumberOfNonLiveVariables, 5339 ConjunctsInSsa, 57 ConjunctsInUnsatCore, 38 InterpolantComputations, 38 PerfectInterpolantSequences, 10978/10978 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...