./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/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 f7ce70e9348deabea47b80e853a0833fcf9e4815 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 23:03:51,535 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:03:51,536 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:03:51,545 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:03:51,545 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:03:51,546 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:03:51,547 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:03:51,548 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:03:51,550 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:03:51,550 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:03:51,551 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:03:51,551 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:03:51,552 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:03:51,553 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:03:51,553 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:03:51,554 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:03:51,555 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:03:51,556 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:03:51,558 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:03:51,566 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:03:51,567 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:03:51,568 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:03:51,569 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:03:51,569 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:03:51,569 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:03:51,570 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:03:51,574 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:03:51,576 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:03:51,577 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:03:51,578 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:03:51,578 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:03:51,578 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:03:51,578 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:03:51,579 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:03:51,579 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:03:51,580 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:03:51,580 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 23:03:51,595 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:03:51,595 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:03:51,596 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:03:51,596 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:03:51,597 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:03:51,597 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:03:51,597 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 23:03:51,597 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:03:51,597 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 23:03:51,597 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:03:51,598 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:03:51,598 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:03:51,598 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:03:51,598 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:03:51,598 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:03:51,598 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:03:51,598 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 23:03:51,599 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:03:51,599 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 23:03:51,599 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 23:03:51,603 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:03:51,603 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:03:51,603 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:03:51,603 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 23:03:51,603 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:03:51,604 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 23:03:51,604 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:03:51,604 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_530f5249-453b-45ed-bdcc-68f7148469b4/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 -> f7ce70e9348deabea47b80e853a0833fcf9e4815 [2018-10-26 23:03:51,639 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:03:51,648 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:03:51,650 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:03:51,652 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:03:51,652 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:03:51,653 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 23:03:51,698 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/data/8bfe56afa/52d88ed2d4ba45b08f4de6bc56d4fee4/FLAG4ce80064f [2018-10-26 23:03:52,317 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:03:52,318 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 23:03:52,350 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/data/8bfe56afa/52d88ed2d4ba45b08f4de6bc56d4fee4/FLAG4ce80064f [2018-10-26 23:03:52,366 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/data/8bfe56afa/52d88ed2d4ba45b08f4de6bc56d4fee4 [2018-10-26 23:03:52,368 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:03:52,369 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 23:03:52,370 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:03:52,370 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:03:52,373 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:03:52,374 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:03:52" (1/1) ... [2018-10-26 23:03:52,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68098409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:52, skipping insertion in model container [2018-10-26 23:03:52,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:03:52" (1/1) ... [2018-10-26 23:03:52,386 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:03:52,480 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:03:54,118 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:03:54,332 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 23:03:54,841 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:03:54,937 INFO L193 MainTranslator]: Completed translation [2018-10-26 23:03:54,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54 WrapperNode [2018-10-26 23:03:54,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 23:03:54,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 23:03:54,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 23:03:54,938 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 23:03:54,951 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54" (1/1) ... [2018-10-26 23:03:54,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54" (1/1) ... [2018-10-26 23:03:54,984 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54" (1/1) ... [2018-10-26 23:03:54,984 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54" (1/1) ... [2018-10-26 23:03:55,039 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54" (1/1) ... [2018-10-26 23:03:55,049 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54" (1/1) ... [2018-10-26 23:03:55,059 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54" (1/1) ... [2018-10-26 23:03:55,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 23:03:55,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 23:03:55,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 23:03:55,071 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 23:03:55,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/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 [2018-10-26 23:03:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-26 23:03:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 23:03:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-10-26 23:03:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2018-10-26 23:03:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-10-26 23:03:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-10-26 23:03:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-10-26 23:03:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-10-26 23:03:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-10-26 23:03:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-10-26 23:03:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-10-26 23:03:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-10-26 23:03:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-10-26 23:03:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-10-26 23:03:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-10-26 23:03:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-10-26 23:03:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-10-26 23:03:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-10-26 23:03:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-10-26 23:03:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-10-26 23:03:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-10-26 23:03:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-10-26 23:03:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-10-26 23:03:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-10-26 23:03:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2018-10-26 23:03:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-10-26 23:03:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-10-26 23:03:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-10-26 23:03:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2018-10-26 23:03:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2018-10-26 23:03:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2018-10-26 23:03:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2018-10-26 23:03:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2018-10-26 23:03:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_hw_offload_capable [2018-10-26 23:03:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_insert_tag [2018-10-26 23:03:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2018-10-26 23:03:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2018-10-26 23:03:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_put_tag [2018-10-26 23:03:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_tag [2018-10-26 23:03:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_get_tag [2018-10-26 23:03:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_tag [2018-10-26 23:03:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_manage_power [2018-10-26 23:03:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_wdm_manage_power [2018-10-26 23:03:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_bind [2018-10-26 23:03:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_unbind [2018-10-26 23:03:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_tx_fixup [2018-10-26 23:03:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_process_dgram [2018-10-26 23:03:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_rx_fixup [2018-10-26 23:03:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_suspend [2018-10-26 23:03:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_resume [2018-10-26 23:03:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_init [2018-10-26 23:03:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_mbim_driver_exit [2018-10-26 23:03:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2 [2018-10-26 23:03:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_3 [2018-10-26 23:03:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-10-26 23:03:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-26 23:03:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_2 [2018-10-26 23:03:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_3 [2018-10-26 23:03:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2018-10-26 23:03:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_7 [2018-10-26 23:03:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_8 [2018-10-26 23:03:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-10-26 23:03:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-10-26 23:03:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-10-26 23:03:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2018-10-26 23:03:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-10-26 23:03:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-10-26 23:03:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-10-26 23:03:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-10-26 23:03:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-10-26 23:03:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-10-26 23:03:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2018-10-26 23:03:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2018-10-26 23:03:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2018-10-26 23:03:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2018-10-26 23:03:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2018-10-26 23:03:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2018-10-26 23:03:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-10-26 23:03:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-10-26 23:03:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-10-26 23:03:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-10-26 23:03:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-10-26 23:03:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-10-26 23:03:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-10-26 23:03:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-10-26 23:03:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-10-26 23:03:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2018-10-26 23:03:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-10-26 23:03:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-10-26 23:03:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2018-10-26 23:03:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-10-26 23:03:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-10-26 23:03:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-10-26 23:03:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-10-26 23:03:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-10-26 23:03:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-10-26 23:03:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-10-26 23:03:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-10-26 23:03:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-10-26 23:03:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-10-26 23:03:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-10-26 23:03:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-10-26 23:03:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2018-10-26 23:03:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_2 [2018-10-26 23:03:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_3 [2018-10-26 23:03:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-10-26 23:03:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_7 [2018-10-26 23:03:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-10-26 23:03:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_8 [2018-10-26 23:03:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2018-10-26 23:03:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2018-10-26 23:03:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-10-26 23:03:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-10-26 23:03:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-10-26 23:03:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-10-26 23:03:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-10-26 23:03:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-10-26 23:03:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-10-26 23:03:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-10-26 23:03:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-26 23:03:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-10-26 23:03:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-10-26 23:03:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-10-26 23:03:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-10-26 23:03:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-10-26 23:03:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-10-26 23:03:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-10-26 23:03:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-10-26 23:03:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2 [2018-10-26 23:03:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_3 [2018-10-26 23:03:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-10-26 23:03:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-10-26 23:03:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-10-26 23:03:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-10-26 23:03:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-10-26 23:03:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2018-10-26 23:03:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-10-26 23:03:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-10-26 23:03:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-10-26 23:03:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-10-26 23:03:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-10-26 23:03:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-10-26 23:03:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-10-26 23:03:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-10-26 23:03:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2018-10-26 23:03:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2018-10-26 23:03:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2018-10-26 23:03:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2018-10-26 23:03:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2018-10-26 23:03:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-10-26 23:03:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2018-10-26 23:03:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_hw_offload_capable [2018-10-26 23:03:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_insert_tag [2018-10-26 23:03:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-10-26 23:03:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2018-10-26 23:03:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2018-10-26 23:03:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_put_tag [2018-10-26 23:03:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_tag [2018-10-26 23:03:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_get_tag [2018-10-26 23:03:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_tag [2018-10-26 23:03:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2018-10-26 23:03:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2018-10-26 23:03:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2018-10-26 23:03:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2018-10-26 23:03:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2018-10-26 23:03:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cdc_wdm_register [2018-10-26 23:03:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_select_altsetting [2018-10-26 23:03:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_bind_common [2018-10-26 23:03:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_unbind [2018-10-26 23:03:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_fill_tx_frame [2018-10-26 23:03:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_nth16 [2018-10-26 23:03:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_ndp16 [2018-10-26 23:03:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_manage_power [2018-10-26 23:03:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-10-26 23:03:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-26 23:03:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_wdm_manage_power [2018-10-26 23:03:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_bind [2018-10-26 23:03:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_unbind [2018-10-26 23:03:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-10-26 23:03:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_tx_fixup [2018-10-26 23:03:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_process_dgram [2018-10-26 23:03:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-10-26 23:03:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-10-26 23:03:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_rx_fixup [2018-10-26 23:03:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_suspend [2018-10-26 23:03:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2018-10-26 23:03:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_resume [2018-10-26 23:03:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-10-26 23:03:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_init [2018-10-26 23:03:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_mbim_driver_exit [2018-10-26 23:03:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-10-26 23:03:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-10-26 23:03:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-26 23:03:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-10-26 23:03:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-10-26 23:03:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2018-10-26 23:03:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-10-26 23:03:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-10-26 23:03:55,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-10-26 23:03:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-10-26 23:03:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-10-26 23:03:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-10-26 23:03:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2018-10-26 23:03:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2018-10-26 23:03:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2018-10-26 23:03:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2018-10-26 23:03:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-26 23:03:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-10-26 23:03:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 23:03:59,370 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 23:03:59,371 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 11:03:59 BoogieIcfgContainer [2018-10-26 23:03:59,371 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 23:03:59,372 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-26 23:03:59,372 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-26 23:03:59,376 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-26 23:03:59,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.10 11:03:52" (1/3) ... [2018-10-26 23:03:59,376 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c538610 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 11:03:59, skipping insertion in model container [2018-10-26 23:03:59,377 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:03:54" (2/3) ... [2018-10-26 23:03:59,377 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c538610 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 11:03:59, skipping insertion in model container [2018-10-26 23:03:59,377 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 11:03:59" (3/3) ... [2018-10-26 23:03:59,378 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 23:03:59,391 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-26 23:03:59,399 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-26 23:03:59,413 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-26 23:03:59,455 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-26 23:03:59,456 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-26 23:03:59,456 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-26 23:03:59,457 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-26 23:03:59,457 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-26 23:03:59,457 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-26 23:03:59,457 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-26 23:03:59,457 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-26 23:03:59,457 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-26 23:03:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states. [2018-10-26 23:03:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2018-10-26 23:03:59,510 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:03:59,511 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:03:59,513 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:03:59,518 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:03:59,518 INFO L82 PathProgramCache]: Analyzing trace with hash -1612045985, now seen corresponding path program 1 times [2018-10-26 23:03:59,520 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:03:59,521 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:03:59,574 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:03:59,574 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:03:59,574 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:03:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-10-26 23:04:00,157 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:00,157 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:00,160 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:00,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:00,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:00,175 INFO L87 Difference]: Start difference. First operand 1099 states. Second operand 3 states. [2018-10-26 23:04:00,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:00,521 INFO L93 Difference]: Finished difference Result 2711 states and 3295 transitions. [2018-10-26 23:04:00,524 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:00,525 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 225 [2018-10-26 23:04:00,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:00,549 INFO L225 Difference]: With dead ends: 2711 [2018-10-26 23:04:00,550 INFO L226 Difference]: Without dead ends: 1815 [2018-10-26 23:04:00,560 INFO L605 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 [2018-10-26 23:04:00,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1815 states. [2018-10-26 23:04:00,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1815 to 1812. [2018-10-26 23:04:00,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1812 states. [2018-10-26 23:04:00,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1812 states and 2170 transitions. [2018-10-26 23:04:00,732 INFO L78 Accepts]: Start accepts. Automaton has 1812 states and 2170 transitions. Word has length 225 [2018-10-26 23:04:00,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:00,738 INFO L481 AbstractCegarLoop]: Abstraction has 1812 states and 2170 transitions. [2018-10-26 23:04:00,738 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2170 transitions. [2018-10-26 23:04:00,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-10-26 23:04:00,756 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:00,758 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-26 23:04:00,759 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:00,759 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:00,759 INFO L82 PathProgramCache]: Analyzing trace with hash -1534308356, now seen corresponding path program 1 times [2018-10-26 23:04:00,760 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:00,760 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:00,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:00,773 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:00,773 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:01,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-10-26 23:04:01,044 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 23:04:01,044 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 23:04:01,071 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:01,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:01,433 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 23:04:01,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-10-26 23:04:01,662 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 23:04:01,662 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 6 [2018-10-26 23:04:01,668 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 23:04:01,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 23:04:01,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-10-26 23:04:01,668 INFO L87 Difference]: Start difference. First operand 1812 states and 2170 transitions. Second operand 6 states. [2018-10-26 23:04:02,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:02,215 INFO L93 Difference]: Finished difference Result 3451 states and 4181 transitions. [2018-10-26 23:04:02,217 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-26 23:04:02,217 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 241 [2018-10-26 23:04:02,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:02,227 INFO L225 Difference]: With dead ends: 3451 [2018-10-26 23:04:02,228 INFO L226 Difference]: Without dead ends: 1819 [2018-10-26 23:04:02,234 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 240 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-10-26 23:04:02,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1819 states. [2018-10-26 23:04:02,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1819 to 1819. [2018-10-26 23:04:02,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1819 states. [2018-10-26 23:04:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1819 states and 2177 transitions. [2018-10-26 23:04:02,298 INFO L78 Accepts]: Start accepts. Automaton has 1819 states and 2177 transitions. Word has length 241 [2018-10-26 23:04:02,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:02,298 INFO L481 AbstractCegarLoop]: Abstraction has 1819 states and 2177 transitions. [2018-10-26 23:04:02,299 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 23:04:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2177 transitions. [2018-10-26 23:04:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2018-10-26 23:04:02,308 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:02,309 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-26 23:04:02,309 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:02,309 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:02,309 INFO L82 PathProgramCache]: Analyzing trace with hash 1124922088, now seen corresponding path program 1 times [2018-10-26 23:04:02,309 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:02,309 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:02,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:02,321 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:02,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:02,672 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-10-26 23:04:02,672 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:02,672 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:02,673 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:02,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:02,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:02,673 INFO L87 Difference]: Start difference. First operand 1819 states and 2177 transitions. Second operand 3 states. [2018-10-26 23:04:02,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:02,733 INFO L93 Difference]: Finished difference Result 1821 states and 2178 transitions. [2018-10-26 23:04:02,734 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:02,734 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 244 [2018-10-26 23:04:02,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:02,743 INFO L225 Difference]: With dead ends: 1821 [2018-10-26 23:04:02,744 INFO L226 Difference]: Without dead ends: 1818 [2018-10-26 23:04:02,745 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:02,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1818 states. [2018-10-26 23:04:02,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1818 to 1818. [2018-10-26 23:04:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1818 states. [2018-10-26 23:04:02,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1818 states and 2175 transitions. [2018-10-26 23:04:02,798 INFO L78 Accepts]: Start accepts. Automaton has 1818 states and 2175 transitions. Word has length 244 [2018-10-26 23:04:02,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:02,799 INFO L481 AbstractCegarLoop]: Abstraction has 1818 states and 2175 transitions. [2018-10-26 23:04:02,799 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:02,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2175 transitions. [2018-10-26 23:04:02,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2018-10-26 23:04:02,803 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:02,803 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-26 23:04:02,804 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:02,804 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:02,804 INFO L82 PathProgramCache]: Analyzing trace with hash 512567229, now seen corresponding path program 1 times [2018-10-26 23:04:02,804 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:02,804 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:02,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:02,811 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:02,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:02,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-10-26 23:04:03,136 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:03,137 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:03,137 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:03,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:03,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:03,138 INFO L87 Difference]: Start difference. First operand 1818 states and 2175 transitions. Second operand 3 states. [2018-10-26 23:04:03,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:03,197 INFO L93 Difference]: Finished difference Result 1820 states and 2176 transitions. [2018-10-26 23:04:03,198 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:03,198 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 245 [2018-10-26 23:04:03,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:03,206 INFO L225 Difference]: With dead ends: 1820 [2018-10-26 23:04:03,206 INFO L226 Difference]: Without dead ends: 1817 [2018-10-26 23:04:03,207 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:03,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1817 states. [2018-10-26 23:04:03,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1817 to 1817. [2018-10-26 23:04:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1817 states. [2018-10-26 23:04:03,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1817 states and 2173 transitions. [2018-10-26 23:04:03,273 INFO L78 Accepts]: Start accepts. Automaton has 1817 states and 2173 transitions. Word has length 245 [2018-10-26 23:04:03,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:03,273 INFO L481 AbstractCegarLoop]: Abstraction has 1817 states and 2173 transitions. [2018-10-26 23:04:03,273 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:03,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2173 transitions. [2018-10-26 23:04:03,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2018-10-26 23:04:03,279 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:03,279 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-26 23:04:03,279 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:03,279 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:03,279 INFO L82 PathProgramCache]: Analyzing trace with hash -1290559349, now seen corresponding path program 1 times [2018-10-26 23:04:03,279 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:03,281 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:03,283 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:03,283 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:03,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:03,718 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-10-26 23:04:03,718 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:03,718 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:03,719 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:03,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:03,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:03,720 INFO L87 Difference]: Start difference. First operand 1817 states and 2173 transitions. Second operand 3 states. [2018-10-26 23:04:03,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:03,775 INFO L93 Difference]: Finished difference Result 1819 states and 2174 transitions. [2018-10-26 23:04:03,775 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:03,776 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 246 [2018-10-26 23:04:03,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:03,784 INFO L225 Difference]: With dead ends: 1819 [2018-10-26 23:04:03,785 INFO L226 Difference]: Without dead ends: 1816 [2018-10-26 23:04:03,786 INFO L605 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 [2018-10-26 23:04:03,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1816 states. [2018-10-26 23:04:03,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1816 to 1816. [2018-10-26 23:04:03,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1816 states. [2018-10-26 23:04:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1816 states and 2171 transitions. [2018-10-26 23:04:03,853 INFO L78 Accepts]: Start accepts. Automaton has 1816 states and 2171 transitions. Word has length 246 [2018-10-26 23:04:03,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:03,853 INFO L481 AbstractCegarLoop]: Abstraction has 1816 states and 2171 transitions. [2018-10-26 23:04:03,853 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:03,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2171 transitions. [2018-10-26 23:04:03,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2018-10-26 23:04:03,859 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:03,860 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-26 23:04:03,860 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:03,860 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:03,860 INFO L82 PathProgramCache]: Analyzing trace with hash -1352903552, now seen corresponding path program 1 times [2018-10-26 23:04:03,860 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:03,860 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:03,863 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:03,865 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:03,865 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:04,237 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-10-26 23:04:04,238 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:04,238 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:04,238 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:04,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:04,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:04,239 INFO L87 Difference]: Start difference. First operand 1816 states and 2171 transitions. Second operand 3 states. [2018-10-26 23:04:04,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:04,476 INFO L93 Difference]: Finished difference Result 5045 states and 6126 transitions. [2018-10-26 23:04:04,477 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:04,477 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 247 [2018-10-26 23:04:04,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:04,492 INFO L225 Difference]: With dead ends: 5045 [2018-10-26 23:04:04,492 INFO L226 Difference]: Without dead ends: 3423 [2018-10-26 23:04:04,498 INFO L605 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 [2018-10-26 23:04:04,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3423 states. [2018-10-26 23:04:04,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3423 to 3412. [2018-10-26 23:04:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3412 states. [2018-10-26 23:04:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 3412 states and 4128 transitions. [2018-10-26 23:04:04,612 INFO L78 Accepts]: Start accepts. Automaton has 3412 states and 4128 transitions. Word has length 247 [2018-10-26 23:04:04,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:04,613 INFO L481 AbstractCegarLoop]: Abstraction has 3412 states and 4128 transitions. [2018-10-26 23:04:04,613 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:04,613 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 4128 transitions. [2018-10-26 23:04:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2018-10-26 23:04:04,618 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:04,619 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-26 23:04:04,619 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:04,619 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:04,619 INFO L82 PathProgramCache]: Analyzing trace with hash 1009398318, now seen corresponding path program 1 times [2018-10-26 23:04:04,619 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:04,619 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:04,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:04,624 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:04,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-10-26 23:04:04,890 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:04,890 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:04,890 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:04,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:04,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:04,891 INFO L87 Difference]: Start difference. First operand 3412 states and 4128 transitions. Second operand 3 states. [2018-10-26 23:04:04,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:04,961 INFO L93 Difference]: Finished difference Result 3414 states and 4129 transitions. [2018-10-26 23:04:04,961 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:04,961 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 248 [2018-10-26 23:04:04,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:04,974 INFO L225 Difference]: With dead ends: 3414 [2018-10-26 23:04:04,974 INFO L226 Difference]: Without dead ends: 3395 [2018-10-26 23:04:04,977 INFO L605 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 [2018-10-26 23:04:04,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3395 states. [2018-10-26 23:04:05,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3395 to 3395. [2018-10-26 23:04:05,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3395 states. [2018-10-26 23:04:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 3395 states and 4107 transitions. [2018-10-26 23:04:05,080 INFO L78 Accepts]: Start accepts. Automaton has 3395 states and 4107 transitions. Word has length 248 [2018-10-26 23:04:05,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:05,081 INFO L481 AbstractCegarLoop]: Abstraction has 3395 states and 4107 transitions. [2018-10-26 23:04:05,081 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3395 states and 4107 transitions. [2018-10-26 23:04:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2018-10-26 23:04:05,087 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:05,088 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:05,088 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:05,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:05,088 INFO L82 PathProgramCache]: Analyzing trace with hash 1434917902, now seen corresponding path program 1 times [2018-10-26 23:04:05,088 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:05,088 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:05,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:05,093 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:05,093 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:05,333 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-10-26 23:04:05,333 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:05,333 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:05,334 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:05,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:05,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:05,334 INFO L87 Difference]: Start difference. First operand 3395 states and 4107 transitions. Second operand 3 states. [2018-10-26 23:04:05,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:05,966 INFO L93 Difference]: Finished difference Result 9639 states and 11668 transitions. [2018-10-26 23:04:05,966 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:05,967 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2018-10-26 23:04:05,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:05,991 INFO L225 Difference]: With dead ends: 9639 [2018-10-26 23:04:05,992 INFO L226 Difference]: Without dead ends: 6438 [2018-10-26 23:04:06,001 INFO L605 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 [2018-10-26 23:04:06,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6438 states. [2018-10-26 23:04:06,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6438 to 6409. [2018-10-26 23:04:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6409 states. [2018-10-26 23:04:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 6409 states and 7727 transitions. [2018-10-26 23:04:06,196 INFO L78 Accepts]: Start accepts. Automaton has 6409 states and 7727 transitions. Word has length 275 [2018-10-26 23:04:06,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:06,196 INFO L481 AbstractCegarLoop]: Abstraction has 6409 states and 7727 transitions. [2018-10-26 23:04:06,196 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:06,196 INFO L276 IsEmpty]: Start isEmpty. Operand 6409 states and 7727 transitions. [2018-10-26 23:04:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2018-10-26 23:04:06,202 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:06,202 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:06,202 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:06,202 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:06,202 INFO L82 PathProgramCache]: Analyzing trace with hash 1129200774, now seen corresponding path program 1 times [2018-10-26 23:04:06,202 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:06,202 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:06,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:06,205 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:06,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:06,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-10-26 23:04:06,420 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:06,420 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:06,420 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:06,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:06,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:06,422 INFO L87 Difference]: Start difference. First operand 6409 states and 7727 transitions. Second operand 3 states. [2018-10-26 23:04:07,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:07,066 INFO L93 Difference]: Finished difference Result 16274 states and 19680 transitions. [2018-10-26 23:04:07,066 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:07,066 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 276 [2018-10-26 23:04:07,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:07,110 INFO L225 Difference]: With dead ends: 16274 [2018-10-26 23:04:07,111 INFO L226 Difference]: Without dead ends: 10059 [2018-10-26 23:04:07,128 INFO L605 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 [2018-10-26 23:04:07,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10059 states. [2018-10-26 23:04:07,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10059 to 10032. [2018-10-26 23:04:07,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10032 states. [2018-10-26 23:04:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10032 states to 10032 states and 12117 transitions. [2018-10-26 23:04:07,438 INFO L78 Accepts]: Start accepts. Automaton has 10032 states and 12117 transitions. Word has length 276 [2018-10-26 23:04:07,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:07,439 INFO L481 AbstractCegarLoop]: Abstraction has 10032 states and 12117 transitions. [2018-10-26 23:04:07,439 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 10032 states and 12117 transitions. [2018-10-26 23:04:07,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2018-10-26 23:04:07,453 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:07,453 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:07,453 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:07,453 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:07,453 INFO L82 PathProgramCache]: Analyzing trace with hash -861649041, now seen corresponding path program 1 times [2018-10-26 23:04:07,454 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:07,454 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:07,458 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:07,459 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:07,459 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:07,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2018-10-26 23:04:07,717 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:07,717 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:07,717 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:07,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:07,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:07,718 INFO L87 Difference]: Start difference. First operand 10032 states and 12117 transitions. Second operand 3 states. [2018-10-26 23:04:08,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:08,768 INFO L93 Difference]: Finished difference Result 25474 states and 30822 transitions. [2018-10-26 23:04:08,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:08,769 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 353 [2018-10-26 23:04:08,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:08,826 INFO L225 Difference]: With dead ends: 25474 [2018-10-26 23:04:08,826 INFO L226 Difference]: Without dead ends: 15647 [2018-10-26 23:04:08,851 INFO L605 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 [2018-10-26 23:04:08,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15647 states. [2018-10-26 23:04:09,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15647 to 15620. [2018-10-26 23:04:09,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15620 states. [2018-10-26 23:04:09,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15620 states to 15620 states and 18817 transitions. [2018-10-26 23:04:09,282 INFO L78 Accepts]: Start accepts. Automaton has 15620 states and 18817 transitions. Word has length 353 [2018-10-26 23:04:09,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:09,282 INFO L481 AbstractCegarLoop]: Abstraction has 15620 states and 18817 transitions. [2018-10-26 23:04:09,282 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:09,282 INFO L276 IsEmpty]: Start isEmpty. Operand 15620 states and 18817 transitions. [2018-10-26 23:04:09,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2018-10-26 23:04:09,295 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:09,296 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:09,296 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:09,296 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:09,296 INFO L82 PathProgramCache]: Analyzing trace with hash 152386243, now seen corresponding path program 1 times [2018-10-26 23:04:09,296 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:09,296 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:09,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:09,301 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:09,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:09,940 WARN L179 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 6 [2018-10-26 23:04:10,343 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2018-10-26 23:04:10,344 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:10,344 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-10-26 23:04:10,345 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 23:04:10,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 23:04:10,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-10-26 23:04:10,346 INFO L87 Difference]: Start difference. First operand 15620 states and 18817 transitions. Second operand 7 states. [2018-10-26 23:04:18,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:18,418 INFO L93 Difference]: Finished difference Result 23770 states and 28701 transitions. [2018-10-26 23:04:18,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-10-26 23:04:18,419 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 351 [2018-10-26 23:04:18,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:18,491 INFO L225 Difference]: With dead ends: 23770 [2018-10-26 23:04:18,492 INFO L226 Difference]: Without dead ends: 23767 [2018-10-26 23:04:18,503 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2018-10-26 23:04:18,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23767 states. [2018-10-26 23:04:19,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23767 to 23744. [2018-10-26 23:04:19,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23744 states. [2018-10-26 23:04:19,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23744 states to 23744 states and 28669 transitions. [2018-10-26 23:04:19,136 INFO L78 Accepts]: Start accepts. Automaton has 23744 states and 28669 transitions. Word has length 351 [2018-10-26 23:04:19,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:19,137 INFO L481 AbstractCegarLoop]: Abstraction has 23744 states and 28669 transitions. [2018-10-26 23:04:19,137 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 23:04:19,137 INFO L276 IsEmpty]: Start isEmpty. Operand 23744 states and 28669 transitions. [2018-10-26 23:04:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2018-10-26 23:04:19,149 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:19,149 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:19,150 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:19,151 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:19,151 INFO L82 PathProgramCache]: Analyzing trace with hash -1548758454, now seen corresponding path program 1 times [2018-10-26 23:04:19,151 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:19,151 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:19,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:19,153 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:19,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:19,451 WARN L179 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 3 [2018-10-26 23:04:20,295 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2018-10-26 23:04:20,296 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:20,296 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-10-26 23:04:20,296 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-26 23:04:20,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-26 23:04:20,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-10-26 23:04:20,297 INFO L87 Difference]: Start difference. First operand 23744 states and 28669 transitions. Second operand 9 states. [2018-10-26 23:04:21,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:21,539 INFO L93 Difference]: Finished difference Result 31887 states and 38489 transitions. [2018-10-26 23:04:21,539 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-10-26 23:04:21,539 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 352 [2018-10-26 23:04:21,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:21,607 INFO L225 Difference]: With dead ends: 31887 [2018-10-26 23:04:21,607 INFO L226 Difference]: Without dead ends: 23776 [2018-10-26 23:04:21,633 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-10-26 23:04:21,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23776 states. [2018-10-26 23:04:22,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23776 to 23576. [2018-10-26 23:04:22,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23576 states. [2018-10-26 23:04:22,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23576 states to 23576 states and 28421 transitions. [2018-10-26 23:04:22,196 INFO L78 Accepts]: Start accepts. Automaton has 23576 states and 28421 transitions. Word has length 352 [2018-10-26 23:04:22,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:22,198 INFO L481 AbstractCegarLoop]: Abstraction has 23576 states and 28421 transitions. [2018-10-26 23:04:22,199 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-26 23:04:22,199 INFO L276 IsEmpty]: Start isEmpty. Operand 23576 states and 28421 transitions. [2018-10-26 23:04:22,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2018-10-26 23:04:22,216 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:22,217 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:22,217 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:22,217 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:22,217 INFO L82 PathProgramCache]: Analyzing trace with hash -2122823152, now seen corresponding path program 1 times [2018-10-26 23:04:22,217 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:22,217 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:22,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:22,223 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:22,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:22,467 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2018-10-26 23:04:22,467 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:22,467 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 23:04:22,468 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 23:04:22,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 23:04:22,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 23:04:22,468 INFO L87 Difference]: Start difference. First operand 23576 states and 28421 transitions. Second operand 3 states. [2018-10-26 23:04:23,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:23,470 INFO L93 Difference]: Finished difference Result 59500 states and 71799 transitions. [2018-10-26 23:04:23,471 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 23:04:23,471 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 371 [2018-10-26 23:04:23,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:23,762 INFO L225 Difference]: With dead ends: 59500 [2018-10-26 23:04:23,762 INFO L226 Difference]: Without dead ends: 36129 [2018-10-26 23:04:23,801 INFO L605 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 [2018-10-26 23:04:23,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36129 states. [2018-10-26 23:04:24,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36129 to 36044. [2018-10-26 23:04:24,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36044 states. [2018-10-26 23:04:24,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36044 states to 36044 states and 43330 transitions. [2018-10-26 23:04:24,534 INFO L78 Accepts]: Start accepts. Automaton has 36044 states and 43330 transitions. Word has length 371 [2018-10-26 23:04:24,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:24,534 INFO L481 AbstractCegarLoop]: Abstraction has 36044 states and 43330 transitions. [2018-10-26 23:04:24,534 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 23:04:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 36044 states and 43330 transitions. [2018-10-26 23:04:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2018-10-26 23:04:24,550 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:24,550 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:24,551 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:24,551 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:24,552 INFO L82 PathProgramCache]: Analyzing trace with hash 2013027064, now seen corresponding path program 1 times [2018-10-26 23:04:24,553 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:24,553 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:24,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:24,555 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:24,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:25,114 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2018-10-26 23:04:25,114 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:25,114 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-10-26 23:04:25,116 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-10-26 23:04:25,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-10-26 23:04:25,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-10-26 23:04:25,117 INFO L87 Difference]: Start difference. First operand 36044 states and 43330 transitions. Second operand 8 states. [2018-10-26 23:04:25,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:25,479 INFO L93 Difference]: Finished difference Result 48595 states and 58343 transitions. [2018-10-26 23:04:25,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-10-26 23:04:25,480 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 371 [2018-10-26 23:04:25,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:25,541 INFO L225 Difference]: With dead ends: 48595 [2018-10-26 23:04:25,541 INFO L226 Difference]: Without dead ends: 24440 [2018-10-26 23:04:25,579 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-10-26 23:04:25,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24440 states. [2018-10-26 23:04:26,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24440 to 24280. [2018-10-26 23:04:26,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24280 states. [2018-10-26 23:04:26,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24280 states to 24280 states and 29079 transitions. [2018-10-26 23:04:26,343 INFO L78 Accepts]: Start accepts. Automaton has 24280 states and 29079 transitions. Word has length 371 [2018-10-26 23:04:26,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:26,344 INFO L481 AbstractCegarLoop]: Abstraction has 24280 states and 29079 transitions. [2018-10-26 23:04:26,344 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-10-26 23:04:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 24280 states and 29079 transitions. [2018-10-26 23:04:26,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2018-10-26 23:04:26,359 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:26,359 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:26,360 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:26,360 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:26,360 INFO L82 PathProgramCache]: Analyzing trace with hash -2005038766, now seen corresponding path program 1 times [2018-10-26 23:04:26,360 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:26,360 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:26,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:26,362 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:26,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:26,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:26,893 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2018-10-26 23:04:26,893 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 23:04:26,893 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 23:04:26,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:27,147 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 23:04:27,226 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-10-26 23:04:27,246 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 23:04:27,246 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-10-26 23:04:27,247 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-10-26 23:04:27,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-10-26 23:04:27,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-10-26 23:04:27,248 INFO L87 Difference]: Start difference. First operand 24280 states and 29079 transitions. Second operand 8 states. [2018-10-26 23:04:27,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:27,680 INFO L93 Difference]: Finished difference Result 48464 states and 58174 transitions. [2018-10-26 23:04:27,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-10-26 23:04:27,680 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 385 [2018-10-26 23:04:27,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:27,722 INFO L225 Difference]: With dead ends: 48464 [2018-10-26 23:04:27,722 INFO L226 Difference]: Without dead ends: 24313 [2018-10-26 23:04:27,754 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 392 GetRequests, 383 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2018-10-26 23:04:27,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24313 states. [2018-10-26 23:04:28,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24313 to 24313. [2018-10-26 23:04:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24313 states. [2018-10-26 23:04:28,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24313 states to 24313 states and 29112 transitions. [2018-10-26 23:04:28,161 INFO L78 Accepts]: Start accepts. Automaton has 24313 states and 29112 transitions. Word has length 385 [2018-10-26 23:04:28,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:28,162 INFO L481 AbstractCegarLoop]: Abstraction has 24313 states and 29112 transitions. [2018-10-26 23:04:28,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-10-26 23:04:28,162 INFO L276 IsEmpty]: Start isEmpty. Operand 24313 states and 29112 transitions. [2018-10-26 23:04:28,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2018-10-26 23:04:28,178 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:28,179 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:28,180 INFO L424 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:28,180 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:28,180 INFO L82 PathProgramCache]: Analyzing trace with hash 1312142137, now seen corresponding path program 1 times [2018-10-26 23:04:28,180 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:28,180 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:28,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:28,185 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:28,185 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:28,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2018-10-26 23:04:28,830 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 23:04:28,831 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 23:04:28,840 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:29,079 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 23:04:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 52 proven. 3 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2018-10-26 23:04:29,405 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 23:04:29,405 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-10-26 23:04:29,406 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-10-26 23:04:29,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-10-26 23:04:29,406 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2018-10-26 23:04:29,406 INFO L87 Difference]: Start difference. First operand 24313 states and 29112 transitions. Second operand 10 states. [2018-10-26 23:04:29,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:29,881 INFO L93 Difference]: Finished difference Result 48530 states and 58240 transitions. [2018-10-26 23:04:29,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-10-26 23:04:29,882 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 389 [2018-10-26 23:04:29,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:29,920 INFO L225 Difference]: With dead ends: 48530 [2018-10-26 23:04:29,920 INFO L226 Difference]: Without dead ends: 24346 [2018-10-26 23:04:29,946 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 398 GetRequests, 386 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2018-10-26 23:04:29,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24346 states. [2018-10-26 23:04:30,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24346 to 24346. [2018-10-26 23:04:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24346 states. [2018-10-26 23:04:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24346 states to 24346 states and 29145 transitions. [2018-10-26 23:04:30,328 INFO L78 Accepts]: Start accepts. Automaton has 24346 states and 29145 transitions. Word has length 389 [2018-10-26 23:04:30,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:30,329 INFO L481 AbstractCegarLoop]: Abstraction has 24346 states and 29145 transitions. [2018-10-26 23:04:30,329 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-10-26 23:04:30,329 INFO L276 IsEmpty]: Start isEmpty. Operand 24346 states and 29145 transitions. [2018-10-26 23:04:30,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2018-10-26 23:04:30,338 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:30,338 INFO L375 BasicCegarLoop]: trace histogram [9, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:30,338 INFO L424 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:30,338 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:30,339 INFO L82 PathProgramCache]: Analyzing trace with hash 433251794, now seen corresponding path program 2 times [2018-10-26 23:04:30,339 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:30,339 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:30,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:30,341 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 23:04:30,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2018-10-26 23:04:31,049 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 23:04:31,049 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 23:04:31,067 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-10-26 23:04:43,393 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-10-26 23:04:43,393 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-10-26 23:04:43,407 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 23:04:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2018-10-26 23:04:43,858 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 23:04:43,858 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-10-26 23:04:43,859 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-10-26 23:04:43,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-10-26 23:04:43,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2018-10-26 23:04:43,860 INFO L87 Difference]: Start difference. First operand 24346 states and 29145 transitions. Second operand 12 states. [2018-10-26 23:04:44,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:44,255 INFO L93 Difference]: Finished difference Result 48596 states and 58306 transitions. [2018-10-26 23:04:44,256 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-10-26 23:04:44,256 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 391 [2018-10-26 23:04:44,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:44,296 INFO L225 Difference]: With dead ends: 48596 [2018-10-26 23:04:44,296 INFO L226 Difference]: Without dead ends: 24379 [2018-10-26 23:04:44,323 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 402 GetRequests, 387 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=103, Invalid=169, Unknown=0, NotChecked=0, Total=272 [2018-10-26 23:04:44,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24379 states. [2018-10-26 23:04:44,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24379 to 24379. [2018-10-26 23:04:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24379 states. [2018-10-26 23:04:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24379 states to 24379 states and 29178 transitions. [2018-10-26 23:04:44,694 INFO L78 Accepts]: Start accepts. Automaton has 24379 states and 29178 transitions. Word has length 391 [2018-10-26 23:04:44,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:44,695 INFO L481 AbstractCegarLoop]: Abstraction has 24379 states and 29178 transitions. [2018-10-26 23:04:44,695 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-10-26 23:04:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 24379 states and 29178 transitions. [2018-10-26 23:04:44,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2018-10-26 23:04:44,702 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:44,702 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:44,702 INFO L424 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:44,702 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:44,703 INFO L82 PathProgramCache]: Analyzing trace with hash 50847166, now seen corresponding path program 3 times [2018-10-26 23:04:44,703 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:44,703 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:44,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:44,705 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-26 23:04:44,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2018-10-26 23:04:45,312 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:45,312 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-10-26 23:04:45,312 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-10-26 23:04:45,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-10-26 23:04:45,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-10-26 23:04:45,313 INFO L87 Difference]: Start difference. First operand 24379 states and 29178 transitions. Second operand 8 states. [2018-10-26 23:04:46,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:46,692 INFO L93 Difference]: Finished difference Result 24381 states and 29179 transitions. [2018-10-26 23:04:46,693 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-10-26 23:04:46,693 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 394 [2018-10-26 23:04:46,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:46,732 INFO L225 Difference]: With dead ends: 24381 [2018-10-26 23:04:46,732 INFO L226 Difference]: Without dead ends: 24363 [2018-10-26 23:04:46,741 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 9 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2018-10-26 23:04:46,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24363 states. [2018-10-26 23:04:47,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24363 to 24363. [2018-10-26 23:04:47,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24363 states. [2018-10-26 23:04:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24363 states to 24363 states and 29143 transitions. [2018-10-26 23:04:47,178 INFO L78 Accepts]: Start accepts. Automaton has 24363 states and 29143 transitions. Word has length 394 [2018-10-26 23:04:47,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:47,179 INFO L481 AbstractCegarLoop]: Abstraction has 24363 states and 29143 transitions. [2018-10-26 23:04:47,179 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-10-26 23:04:47,180 INFO L276 IsEmpty]: Start isEmpty. Operand 24363 states and 29143 transitions. [2018-10-26 23:04:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2018-10-26 23:04:47,198 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 23:04:47,198 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 23:04:47,199 INFO L424 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 23:04:47,199 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:04:47,199 INFO L82 PathProgramCache]: Analyzing trace with hash 463188345, now seen corresponding path program 1 times [2018-10-26 23:04:47,199 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 23:04:47,199 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 23:04:47,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:47,202 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-26 23:04:47,202 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 23:04:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:48,268 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-10-26 23:04:48,268 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 23:04:48,268 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 23:04:48,270 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 23:04:48,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 23:04:48,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-10-26 23:04:48,270 INFO L87 Difference]: Start difference. First operand 24363 states and 29143 transitions. Second operand 6 states. [2018-10-26 23:04:50,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 23:04:50,484 INFO L93 Difference]: Finished difference Result 24363 states and 29143 transitions. [2018-10-26 23:04:50,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 23:04:50,485 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 437 [2018-10-26 23:04:50,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 23:04:50,486 INFO L225 Difference]: With dead ends: 24363 [2018-10-26 23:04:50,486 INFO L226 Difference]: Without dead ends: 0 [2018-10-26 23:04:50,518 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2018-10-26 23:04:50,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-26 23:04:50,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-26 23:04:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-26 23:04:50,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-26 23:04:50,522 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 437 [2018-10-26 23:04:50,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 23:04:50,522 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-26 23:04:50,522 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 23:04:50,522 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-26 23:04:50,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-26 23:04:50,526 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-26 23:04:51,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:52,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,441 WARN L179 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-10-26 23:04:53,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:53,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:55,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:55,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 23:04:56,659 WARN L179 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 1 [2018-10-26 23:04:57,511 WARN L179 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 20 [2018-10-26 23:04:58,795 WARN L179 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 35 [2018-10-26 23:05:00,488 WARN L179 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 25 [2018-10-26 23:05:01,782 WARN L179 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 1 [2018-10-26 23:05:03,022 WARN L179 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 24 [2018-10-26 23:05:03,870 INFO L428 ceAbstractionStarter]: At program point cdc_mbim_driver_exitENTRY(lines 6538 6546) the Hoare annotation is: true [2018-10-26 23:05:03,870 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_driver_exitEXIT(lines 6538 6546) no Hoare annotation was computed. [2018-10-26 23:05:03,870 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_driver_exitFINAL(lines 6538 6546) no Hoare annotation was computed. [2018-10-26 23:05:03,871 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdataFINAL(lines 6989 6996) no Hoare annotation was computed. [2018-10-26 23:05:03,871 INFO L428 ceAbstractionStarter]: At program point ldv_usb_get_intfdataENTRY(lines 6989 6996) the Hoare annotation is: true [2018-10-26 23:05:03,871 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdataEXIT(lines 6989 6996) no Hoare annotation was computed. [2018-10-26 23:05:03,871 INFO L428 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 5610 5618) the Hoare annotation is: true [2018-10-26 23:05:03,871 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 5610 5618) no Hoare annotation was computed. [2018-10-26 23:05:03,871 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 5610 5618) no Hoare annotation was computed. [2018-10-26 23:05:03,871 INFO L425 ceAbstractionStarter]: For program point L6906(line 6906) no Hoare annotation was computed. [2018-10-26 23:05:03,871 INFO L421 ceAbstractionStarter]: At program point L6774(line 6774) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,871 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 6598 6915) no Hoare annotation was computed. [2018-10-26 23:05:03,871 INFO L425 ceAbstractionStarter]: For program point L6774-1(line 6774) no Hoare annotation was computed. [2018-10-26 23:05:03,871 INFO L428 ceAbstractionStarter]: At program point L6907(line 6907) the Hoare annotation is: true [2018-10-26 23:05:03,871 INFO L425 ceAbstractionStarter]: For program point L6808(line 6808) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L421 ceAbstractionStarter]: At program point L6842(line 6842) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point L6809-2(lines 6757 6824) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point L6809(lines 6809 6814) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point L6842-1(line 6842) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 6598 6915) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L421 ceAbstractionStarter]: At program point L6810(line 6810) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_state_variable_3~0 1) (= 0 ~INTERF_STATE~0)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,872 INFO L421 ceAbstractionStarter]: At program point L6909(lines 6615 6914) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point L6711(line 6711) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point L6810-1(line 6810) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point L6679(line 6679) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point L6712(lines 6712 6752) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point L6878(line 6878) no Hoare annotation was computed. [2018-10-26 23:05:03,872 INFO L425 ceAbstractionStarter]: For program point L6746(line 6746) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6878-2(line 6878) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L421 ceAbstractionStarter]: At program point L6878-1(line 6878) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6680(lines 6680 6689) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6912(line 6912) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6714(lines 6714 6748) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L428 ceAbstractionStarter]: At program point L6747(line 6747) the Hoare annotation is: true [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6681-2(line 6681) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L421 ceAbstractionStarter]: At program point L6681-1(line 6681) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6681(line 6681) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6682(lines 6682 6686) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6715(line 6715) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6781(line 6781) no Hoare annotation was computed. [2018-10-26 23:05:03,873 INFO L425 ceAbstractionStarter]: For program point L6616-1(line 6616) no Hoare annotation was computed. [2018-10-26 23:05:03,874 INFO L421 ceAbstractionStarter]: At program point L6616(line 6616) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~INTERF_STATE~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,874 INFO L425 ceAbstractionStarter]: For program point L6782(lines 6782 6792) no Hoare annotation was computed. [2018-10-26 23:05:03,874 INFO L425 ceAbstractionStarter]: For program point L6848(line 6848) no Hoare annotation was computed. [2018-10-26 23:05:03,874 INFO L425 ceAbstractionStarter]: For program point L6716(lines 6716 6722) no Hoare annotation was computed. [2018-10-26 23:05:03,874 INFO L425 ceAbstractionStarter]: For program point L6783-1(line 6783) no Hoare annotation was computed. [2018-10-26 23:05:03,874 INFO L421 ceAbstractionStarter]: At program point L6783(line 6783) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_state_variable_3~0 1) (= 0 ~INTERF_STATE~0)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,874 INFO L425 ceAbstractionStarter]: For program point L6816-1(line 6816) no Hoare annotation was computed. [2018-10-26 23:05:03,874 INFO L421 ceAbstractionStarter]: At program point L6816(line 6816) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,874 INFO L425 ceAbstractionStarter]: For program point L6849(lines 6849 6855) no Hoare annotation was computed. [2018-10-26 23:05:03,874 INFO L425 ceAbstractionStarter]: For program point L6651(line 6651) no Hoare annotation was computed. [2018-10-26 23:05:03,874 INFO L425 ceAbstractionStarter]: For program point L6717-1(line 6717) no Hoare annotation was computed. [2018-10-26 23:05:03,874 INFO L421 ceAbstractionStarter]: At program point L6717(line 6717) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,875 INFO L421 ceAbstractionStarter]: At program point L6850(line 6850) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,875 INFO L425 ceAbstractionStarter]: For program point L6784(lines 6784 6789) no Hoare annotation was computed. [2018-10-26 23:05:03,875 INFO L425 ceAbstractionStarter]: For program point L6850-1(line 6850) no Hoare annotation was computed. [2018-10-26 23:05:03,875 INFO L425 ceAbstractionStarter]: For program point L6652(lines 6652 6661) no Hoare annotation was computed. [2018-10-26 23:05:03,884 INFO L425 ceAbstractionStarter]: For program point L6884(line 6884) no Hoare annotation was computed. [2018-10-26 23:05:03,884 INFO L425 ceAbstractionStarter]: For program point L6653-1(line 6653) no Hoare annotation was computed. [2018-10-26 23:05:03,884 INFO L421 ceAbstractionStarter]: At program point L6653(line 6653) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,884 INFO L425 ceAbstractionStarter]: For program point L6885-2(lines 6833 6900) no Hoare annotation was computed. [2018-10-26 23:05:03,884 INFO L425 ceAbstractionStarter]: For program point L6885(lines 6885 6890) no Hoare annotation was computed. [2018-10-26 23:05:03,885 INFO L425 ceAbstractionStarter]: For program point L6654(lines 6654 6658) no Hoare annotation was computed. [2018-10-26 23:05:03,885 INFO L421 ceAbstractionStarter]: At program point L6886(line 6886) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (and (= ~ldv_state_variable_2~0 1) (= 0 ~INTERF_STATE~0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,885 INFO L425 ceAbstractionStarter]: For program point L6754(line 6754) no Hoare annotation was computed. [2018-10-26 23:05:03,885 INFO L425 ceAbstractionStarter]: For program point L6886-1(line 6886) no Hoare annotation was computed. [2018-10-26 23:05:03,885 INFO L425 ceAbstractionStarter]: For program point L6622(line 6622) no Hoare annotation was computed. [2018-10-26 23:05:03,885 INFO L421 ceAbstractionStarter]: At program point L6622-1(line 6622) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~INTERF_STATE~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,885 INFO L425 ceAbstractionStarter]: For program point L6755(lines 6755 6828) no Hoare annotation was computed. [2018-10-26 23:05:03,885 INFO L425 ceAbstractionStarter]: For program point L6623(line 6623) no Hoare annotation was computed. [2018-10-26 23:05:03,885 INFO L425 ceAbstractionStarter]: For program point L6822(line 6822) no Hoare annotation was computed. [2018-10-26 23:05:03,885 INFO L425 ceAbstractionStarter]: For program point L6624-1(line 6624) no Hoare annotation was computed. [2018-10-26 23:05:03,885 INFO L421 ceAbstractionStarter]: At program point L6624(line 6624) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~INTERF_STATE~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,885 INFO L428 ceAbstractionStarter]: At program point L6823(line 6823) the Hoare annotation is: true [2018-10-26 23:05:03,885 INFO L425 ceAbstractionStarter]: For program point L6691(line 6691) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6724(line 6724) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6757(lines 6757 6824) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6625-1(line 6625) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L421 ceAbstractionStarter]: At program point L6625(line 6625) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~INTERF_STATE~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6758(line 6758) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6857(line 6857) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6692(lines 6692 6701) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6725(lines 6725 6744) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6858(lines 6858 6868) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L421 ceAbstractionStarter]: At program point L6726(line 6726) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0)) (and (= 0 ~INTERF_STATE~0) (= 1 ~ldv_state_variable_0~0))) [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6759(lines 6759 6764) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L425 ceAbstractionStarter]: For program point L6693-1(line 6693) no Hoare annotation was computed. [2018-10-26 23:05:03,886 INFO L421 ceAbstractionStarter]: At program point L6693(line 6693) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6726-1(line 6726) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6759-2(lines 6757 6824) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L421 ceAbstractionStarter]: At program point L6859(line 6859) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (and (= ~ldv_state_variable_2~0 1) (= 0 ~INTERF_STATE~0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L421 ceAbstractionStarter]: At program point L6892(line 6892) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6694(lines 6694 6698) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6727-1(lines 6725 6742) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6727(lines 6727 6735) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6760-1(line 6760) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L421 ceAbstractionStarter]: At program point L6760(line 6760) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_state_variable_3~0 1) (= 0 ~INTERF_STATE~0)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6794(line 6794) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6860(lines 6860 6865) no Hoare annotation was computed. [2018-10-26 23:05:03,887 INFO L425 ceAbstractionStarter]: For program point L6795(lines 6795 6800) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6663(line 6663) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6795-2(lines 6757 6824) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L421 ceAbstractionStarter]: At program point L6730(line 6730) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (and (= ~ldv_state_variable_2~0 1) (= 0 ~INTERF_STATE~0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6796-2(line 6796) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L421 ceAbstractionStarter]: At program point L6796-1(line 6796) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_state_variable_3~0 1) (= 0 ~INTERF_STATE~0)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6796(line 6796) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6664-2(lines 6637 6705) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6664(lines 6664 6670) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6730-1(line 6730) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6830(line 6830) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6665(line 6665) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L425 ceAbstractionStarter]: For program point L6831(lines 6831 6904) no Hoare annotation was computed. [2018-10-26 23:05:03,888 INFO L421 ceAbstractionStarter]: At program point L6732(line 6732) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0)) (and (= ~ldv_state_variable_2~0 1) (= ~ldv_state_variable_3~0 1) (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6633(lines 6633 6908) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6898(line 6898) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L421 ceAbstractionStarter]: At program point L6766(line 6766) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6634(line 6634) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6766-1(line 6766) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L428 ceAbstractionStarter]: At program point L6899(line 6899) the Hoare annotation is: true [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6833(lines 6833 6900) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6602(line 6602) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6635(lines 6635 6709) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6602-3(line 6602) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6602-2(line 6602) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6602-1(line 6602) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6834(line 6834) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6603-1(line 6603) no Hoare annotation was computed. [2018-10-26 23:05:03,889 INFO L425 ceAbstractionStarter]: For program point L6603(line 6603) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L425 ceAbstractionStarter]: For program point L6603-2(line 6603) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 6598 6915) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~INTERF_STATE~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,890 INFO L425 ceAbstractionStarter]: For program point L6802(line 6802) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L425 ceAbstractionStarter]: For program point L6835(lines 6835 6840) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L425 ceAbstractionStarter]: For program point L6703(line 6703) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L425 ceAbstractionStarter]: For program point L6802-2(line 6802) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L421 ceAbstractionStarter]: At program point L6802-1(line 6802) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,890 INFO L425 ceAbstractionStarter]: For program point L6835-2(lines 6833 6900) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L425 ceAbstractionStarter]: For program point L6637(lines 6637 6705) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L425 ceAbstractionStarter]: For program point L6836-1(line 6836) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L421 ceAbstractionStarter]: At program point L6836(line 6836) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (and (= ~ldv_state_variable_2~0 1) (= 0 ~INTERF_STATE~0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,890 INFO L425 ceAbstractionStarter]: For program point L6638(line 6638) no Hoare annotation was computed. [2018-10-26 23:05:03,890 INFO L428 ceAbstractionStarter]: At program point L6704(line 6704) the Hoare annotation is: true [2018-10-26 23:05:03,891 INFO L425 ceAbstractionStarter]: For program point L6870(line 6870) no Hoare annotation was computed. [2018-10-26 23:05:03,891 INFO L421 ceAbstractionStarter]: At program point L6738(lines 6615 6914) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,891 INFO L425 ceAbstractionStarter]: For program point L6639(lines 6639 6649) no Hoare annotation was computed. [2018-10-26 23:05:03,895 INFO L425 ceAbstractionStarter]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2018-10-26 23:05:03,895 INFO L425 ceAbstractionStarter]: For program point L6672(line 6672) no Hoare annotation was computed. [2018-10-26 23:05:03,895 INFO L425 ceAbstractionStarter]: For program point L6871(lines 6871 6876) no Hoare annotation was computed. [2018-10-26 23:05:03,895 INFO L425 ceAbstractionStarter]: For program point L6772(line 6772) no Hoare annotation was computed. [2018-10-26 23:05:03,895 INFO L425 ceAbstractionStarter]: For program point L6871-2(lines 6833 6900) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6640-1(line 6640) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6640(line 6640) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6872-2(line 6872) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L421 ceAbstractionStarter]: At program point L6872-1(line 6872) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (and (= ~ldv_state_variable_2~0 1) (= 0 ~INTERF_STATE~0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6872(line 6872) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6773(lines 6773 6779) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6608-2(line 6608) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6608-1(line 6608) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6608(line 6608) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6641(lines 6641 6646) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point L6608-3(line 6608) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 5619 5627) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 5619 5627) no Hoare annotation was computed. [2018-10-26 23:05:03,896 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrENTRY(lines 5619 5627) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_wdm_manage_powerFINAL(lines 6031 6048) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_wdm_manage_powerEXIT(lines 6031 6048) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L6045(line 6045) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L6045-1(line 6045) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_wdm_manage_powerENTRY(lines 6031 6048) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L6038(line 6038) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L6040(lines 6040 6044) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L6038-1(line 6038) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L7159(lines 7159 7163) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L7157-1(lines 7152 7169) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L7157(lines 7157 7166) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point ldv_put_devEXIT(lines 7152 7169) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point ldv_put_devENTRY(lines 7152 7169) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L5935(line 5935) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L5934(line 5934) no Hoare annotation was computed. [2018-10-26 23:05:03,897 INFO L425 ceAbstractionStarter]: For program point L5935-1(line 5935) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point __vlan_hwaccel_get_tagFINAL(lines 5929 5942) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5934-1(lines 5934 5940) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5935-2(line 5935) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L428 ceAbstractionStarter]: At program point __vlan_hwaccel_get_tagENTRY(lines 5929 5942) the Hoare annotation is: true [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5938(line 5938) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point __vlan_hwaccel_get_tagEXIT(lines 5929 5942) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5919(line 5919) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5918(line 5918) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5919-1(line 5919) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5919-4(line 5919) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5918-1(line 5918) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5919-2(line 5919) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5919-3(line 5919) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L425 ceAbstractionStarter]: For program point L5919-6(lines 5919 5923) no Hoare annotation was computed. [2018-10-26 23:05:03,898 INFO L428 ceAbstractionStarter]: At program point __vlan_get_tagENTRY(lines 5912 5928) the Hoare annotation is: true [2018-10-26 23:05:03,899 INFO L425 ceAbstractionStarter]: For program point __vlan_get_tagEXIT(lines 5912 5928) no Hoare annotation was computed. [2018-10-26 23:05:03,899 INFO L425 ceAbstractionStarter]: For program point __vlan_get_tagFINAL(lines 5912 5928) no Hoare annotation was computed. [2018-10-26 23:05:03,899 INFO L428 ceAbstractionStarter]: At program point L5924-1(line 5924) the Hoare annotation is: true [2018-10-26 23:05:03,899 INFO L425 ceAbstractionStarter]: For program point L5924-2(line 5924) no Hoare annotation was computed. [2018-10-26 23:05:03,904 INFO L425 ceAbstractionStarter]: For program point L5925(line 5925) no Hoare annotation was computed. [2018-10-26 23:05:03,904 INFO L425 ceAbstractionStarter]: For program point L5924(line 5924) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L5925-1(line 5925) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L6080-1(line 6080) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L6080-2(line 6080) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L6080(line 6080) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L6080-6(lines 6080 6085) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L6080-3(line 6080) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L6080-4(line 6080) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L428 ceAbstractionStarter]: At program point L6080-8(lines 6080 6085) the Hoare annotation is: true [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_bindEXIT(lines 6049 6102) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L6068-1(line 6068) no Hoare annotation was computed. [2018-10-26 23:05:03,905 INFO L425 ceAbstractionStarter]: For program point L6068-2(line 6068) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6068(line 6068) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6068-5(line 6068) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6097-2(line 6097) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6068-6(line 6068) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6097-3(line 6097) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6068-3(line 6068) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6097(line 6097) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6097-1(line 6097) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6068-7(line 6068) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6068-8(lines 6068 6072) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6081-2(line 6081) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6081-3(line 6081) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6081(line 6081) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6081-1(line 6081) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6081-4(line 6081) no Hoare annotation was computed. [2018-10-26 23:05:03,906 INFO L425 ceAbstractionStarter]: For program point L6081-5(lines 6081 6082) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6073(line 6073) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6098(line 6098) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6098-3(line 6098) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6098-4(line 6098) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6065(line 6065) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6098-1(line 6098) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6065-1(line 6065) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6098-2(line 6098) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6090(line 6090) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6086(line 6086) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6074(lines 6074 6078) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L428 ceAbstractionStarter]: At program point L6099(lines 6061 6101) the Hoare annotation is: true [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6095(line 6095) no Hoare annotation was computed. [2018-10-26 23:05:03,907 INFO L428 ceAbstractionStarter]: At program point L6062(line 6062) the Hoare annotation is: true [2018-10-26 23:05:03,907 INFO L425 ceAbstractionStarter]: For program point L6095-1(line 6095) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point L6062-1(line 6062) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point L6087(lines 6087 6094) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point L6079(line 6079) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point L6079-1(line 6079) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L428 ceAbstractionStarter]: At program point cdc_mbim_bindENTRY(lines 6049 6102) the Hoare annotation is: true [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point L6096(line 6096) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point L6088-1(line 6088) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L428 ceAbstractionStarter]: At program point L6088(line 6088) the Hoare annotation is: true [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_bindFINAL(lines 6049 6102) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point vlan_put_tagEXIT(lines 5894 5911) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L428 ceAbstractionStarter]: At program point vlan_put_tagENTRY(lines 5894 5911) the Hoare annotation is: true [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point vlan_put_tagFINAL(lines 5894 5911) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L428 ceAbstractionStarter]: At program point L5907(line 5907) the Hoare annotation is: true [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point L5907-1(line 5907) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point L5903(lines 5903 5909) no Hoare annotation was computed. [2018-10-26 23:05:03,908 INFO L425 ceAbstractionStarter]: For program point L5904-1(line 5904) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point L5902(line 5902) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L428 ceAbstractionStarter]: At program point L5904(line 5904) the Hoare annotation is: true [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point L5902-3(line 5902) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point L5902-1(line 5902) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L428 ceAbstractionStarter]: At program point L5902-2(line 5902) the Hoare annotation is: true [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 5646 5654) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 5646 5654) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L428 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 5646 5654) the Hoare annotation is: true [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point L6014(lines 6014 6018) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L421 ceAbstractionStarter]: At program point L6010(line 6010) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0)) (and (<= 0 cdc_mbim_manage_power_~rv~0) (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_manage_powerEXIT(lines 5973 6030) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point L5977-2(line 5977) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point L5977-3(line 5977) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point L5977(line 5977) no Hoare annotation was computed. [2018-10-26 23:05:03,909 INFO L425 ceAbstractionStarter]: For program point L6010-1(line 6010) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L5977-1(line 5977) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L6002(lines 6002 6006) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L421 ceAbstractionStarter]: At program point L5994(line 5994) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0)) (and (<= 0 cdc_mbim_manage_power_~rv~0) (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L5990(line 5990) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L5994-1(line 5994) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L6019(line 6019) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L5986(line 5986) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L6019-1(line 6019) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L5986-1(line 5986) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L6019-2(line 6019) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L6011(lines 6011 6023) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_manage_powerFINAL(lines 5973 6030) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L5995(line 5995) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L5995-1(line 5995) no Hoare annotation was computed. [2018-10-26 23:05:03,910 INFO L425 ceAbstractionStarter]: For program point L5991(line 5991) no Hoare annotation was computed. [2018-10-26 23:05:03,911 INFO L425 ceAbstractionStarter]: For program point L5987(line 5987) no Hoare annotation was computed. [2018-10-26 23:05:03,911 INFO L421 ceAbstractionStarter]: At program point L6020-1(line 6020) the Hoare annotation is: (or (and (<= 1 ~INTERF_STATE~0) (<= 0 cdc_mbim_manage_power_~rv~0) (<= ~INTERF_STATE~0 1)) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,911 INFO L425 ceAbstractionStarter]: For program point L6020-2(line 6020) no Hoare annotation was computed. [2018-10-26 23:05:03,913 INFO L425 ceAbstractionStarter]: For program point L6020(line 6020) no Hoare annotation was computed. [2018-10-26 23:05:03,913 INFO L421 ceAbstractionStarter]: At program point L6012(lines 6000 6026) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0)) (and (<= 0 cdc_mbim_manage_power_~rv~0) (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:03,914 INFO L421 ceAbstractionStarter]: At program point L6008(lines 6000 6026) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0)) (and (<= 0 cdc_mbim_manage_power_~rv~0) (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:03,914 INFO L425 ceAbstractionStarter]: For program point L5992-1(line 5992) no Hoare annotation was computed. [2018-10-26 23:05:03,914 INFO L421 ceAbstractionStarter]: At program point L5992(line 5992) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0)) (and (<= 0 cdc_mbim_manage_power_~rv~0) (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:03,914 INFO L425 ceAbstractionStarter]: For program point L5988(line 5988) no Hoare annotation was computed. [2018-10-26 23:05:03,914 INFO L421 ceAbstractionStarter]: At program point cdc_mbim_manage_powerENTRY(lines 5973 6030) the Hoare annotation is: (or (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,914 INFO L421 ceAbstractionStarter]: At program point L6013(line 6013) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0)) (and (<= 0 cdc_mbim_manage_power_~rv~0) (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:03,914 INFO L425 ceAbstractionStarter]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2018-10-26 23:05:03,914 INFO L421 ceAbstractionStarter]: At program point L6009(lines 6009 6026) the Hoare annotation is: (or (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,914 INFO L421 ceAbstractionStarter]: At program point L6001(line 6001) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0)) (and (<= 0 cdc_mbim_manage_power_~rv~0) (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:03,914 INFO L425 ceAbstractionStarter]: For program point L6001-1(line 6001) no Hoare annotation was computed. [2018-10-26 23:05:03,914 INFO L425 ceAbstractionStarter]: For program point L5993-2(lines 5983 6029) no Hoare annotation was computed. [2018-10-26 23:05:03,915 INFO L425 ceAbstractionStarter]: For program point L5993(lines 5993 5999) no Hoare annotation was computed. [2018-10-26 23:05:03,915 INFO L425 ceAbstractionStarter]: For program point L5989(line 5989) no Hoare annotation was computed. [2018-10-26 23:05:03,915 INFO L421 ceAbstractionStarter]: At program point ldv_usb_autopm_get_interface_2ENTRY(lines 6916 6924) the Hoare annotation is: (or (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,915 INFO L425 ceAbstractionStarter]: For program point ldv_usb_autopm_get_interface_2EXIT(lines 6916 6924) no Hoare annotation was computed. [2018-10-26 23:05:03,915 INFO L425 ceAbstractionStarter]: For program point L6921-1(line 6921) no Hoare annotation was computed. [2018-10-26 23:05:03,915 INFO L421 ceAbstractionStarter]: At program point L6921(line 6921) the Hoare annotation is: (or (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,915 INFO L425 ceAbstractionStarter]: For program point ldv_usb_autopm_get_interface_2FINAL(lines 6916 6924) no Hoare annotation was computed. [2018-10-26 23:05:03,915 INFO L428 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,915 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,915 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,915 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,915 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,915 INFO L425 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,915 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_driver_info_3ENTRY(lines 6572 6587) the Hoare annotation is: true [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_driver_info_3EXIT(lines 6572 6587) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L428 ceAbstractionStarter]: At program point L6583(line 6583) the Hoare annotation is: true [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point L6579-1(line 6579) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L428 ceAbstractionStarter]: At program point L6579(line 6579) the Hoare annotation is: true [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point L6581-1(line 6581) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L428 ceAbstractionStarter]: At program point L6581(line 6581) the Hoare annotation is: true [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_driver_info_3FINAL(lines 6572 6587) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point ldv_usb_put_intfENTRY(lines 7006 7014) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point ldv_usb_put_intfFINAL(lines 7006 7014) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point ldv_usb_put_intfEXIT(lines 7006 7014) no Hoare annotation was computed. [2018-10-26 23:05:03,916 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_driver_info_2ENTRY(lines 6556 6571) the Hoare annotation is: true [2018-10-26 23:05:03,916 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_driver_info_2EXIT(lines 6556 6571) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L425 ceAbstractionStarter]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L428 ceAbstractionStarter]: At program point L6567(line 6567) the Hoare annotation is: true [2018-10-26 23:05:03,917 INFO L425 ceAbstractionStarter]: For program point L6563-1(line 6563) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L428 ceAbstractionStarter]: At program point L6563(line 6563) the Hoare annotation is: true [2018-10-26 23:05:03,917 INFO L425 ceAbstractionStarter]: For program point L6565-1(line 6565) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_driver_info_2FINAL(lines 6556 6571) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L428 ceAbstractionStarter]: At program point L6565(line 6565) the Hoare annotation is: true [2018-10-26 23:05:03,917 INFO L425 ceAbstractionStarter]: For program point skb_headroomFINAL(lines 5719 5726) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L425 ceAbstractionStarter]: For program point L5724-1(line 5724) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L425 ceAbstractionStarter]: For program point L5724-2(line 5724) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L425 ceAbstractionStarter]: For program point skb_headroomEXIT(lines 5719 5726) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L425 ceAbstractionStarter]: For program point L5724(line 5724) no Hoare annotation was computed. [2018-10-26 23:05:03,917 INFO L428 ceAbstractionStarter]: At program point skb_headroomENTRY(lines 5719 5726) the Hoare annotation is: true [2018-10-26 23:05:03,917 INFO L428 ceAbstractionStarter]: At program point L5711(line 5711) the Hoare annotation is: true [2018-10-26 23:05:03,917 INFO L428 ceAbstractionStarter]: At program point L5710(line 5710) the Hoare annotation is: true [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L5711-1(line 5711) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point skb_header_clonedFINAL(lines 5699 5715) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L5710-1(line 5710) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L5705(line 5705) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L428 ceAbstractionStarter]: At program point skb_header_clonedENTRY(lines 5699 5715) the Hoare annotation is: true [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L5705-1(lines 5705 5709) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point skb_header_clonedEXIT(lines 5699 5715) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdataENTRY(lines 6997 7005) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdataFINAL(lines 6997 7005) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdataEXIT(lines 6997 7005) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L7100-1(line 7100) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L7100(line 7100) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L7094(line 7094) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L7092(lines 7092 7107) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L7094-1(line 7094) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L7086(lines 7086 7090) no Hoare annotation was computed. [2018-10-26 23:05:03,918 INFO L425 ceAbstractionStarter]: For program point L7084-1(line 7084) no Hoare annotation was computed. [2018-10-26 23:05:03,919 INFO L425 ceAbstractionStarter]: For program point L7084(line 7084) no Hoare annotation was computed. [2018-10-26 23:05:03,919 INFO L425 ceAbstractionStarter]: For program point ldv_submit_urbFINAL(lines 7078 7113) no Hoare annotation was computed. [2018-10-26 23:05:03,919 INFO L425 ceAbstractionStarter]: For program point L7093-2(lines 7092 7105) no Hoare annotation was computed. [2018-10-26 23:05:03,922 INFO L425 ceAbstractionStarter]: For program point L7091(lines 7091 7110) no Hoare annotation was computed. [2018-10-26 23:05:03,922 INFO L425 ceAbstractionStarter]: For program point L7093(lines 7093 7098) no Hoare annotation was computed. [2018-10-26 23:05:03,922 INFO L425 ceAbstractionStarter]: For program point L7089-1(lines 7083 7112) no Hoare annotation was computed. [2018-10-26 23:05:03,922 INFO L425 ceAbstractionStarter]: For program point ldv_submit_urbENTRY(lines 7078 7113) no Hoare annotation was computed. [2018-10-26 23:05:03,922 INFO L425 ceAbstractionStarter]: For program point L7089(line 7089) no Hoare annotation was computed. [2018-10-26 23:05:03,922 INFO L425 ceAbstractionStarter]: For program point ldv_submit_urbEXIT(lines 7078 7113) no Hoare annotation was computed. [2018-10-26 23:05:03,922 INFO L428 ceAbstractionStarter]: At program point atomic_dec_and_testENTRY(lines 5495 5504) the Hoare annotation is: true [2018-10-26 23:05:03,922 INFO L425 ceAbstractionStarter]: For program point atomic_dec_and_testFINAL(lines 5495 5504) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point atomic_dec_and_testEXIT(lines 5495 5504) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point L5696-1(line 5696) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point L5696-2(line 5696) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L428 ceAbstractionStarter]: At program point skb_end_pointerENTRY(lines 5691 5698) the Hoare annotation is: true [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point L5696(line 5696) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point skb_end_pointerEXIT(lines 5691 5698) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point skb_end_pointerFINAL(lines 5691 5698) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,923 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L428 ceAbstractionStarter]: At program point __netdev_alloc_skb_ip_alignENTRY(lines 5745 5757) the Hoare annotation is: true [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point __netdev_alloc_skb_ip_alignFINAL(lines 5745 5757) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point L5753(line 5753) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point L5753-1(line 5753) no Hoare annotation was computed. [2018-10-26 23:05:03,923 INFO L425 ceAbstractionStarter]: For program point __netdev_alloc_skb_ip_alignEXIT(lines 5745 5757) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 5469 5476) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L428 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 5469 5476) the Hoare annotation is: true [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 5469 5476) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L421 ceAbstractionStarter]: At program point ldv_usb_autopm_put_interface_3ENTRY(lines 6925 6933) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (= |old(~INTERF_STATE~0)| ~INTERF_STATE~0) (< |old(~INTERF_STATE~0)| 1) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point ldv_usb_autopm_put_interface_3EXIT(lines 6925 6933) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point ldv_usb_autopm_put_interface_3FINAL(lines 6925 6933) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L421 ceAbstractionStarter]: At program point L6930(line 6930) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (= |old(~INTERF_STATE~0)| ~INTERF_STATE~0) (< |old(~INTERF_STATE~0)| 1) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point L7055(lines 7055 7060) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point ldv_fill_int_urbEXIT(lines 7050 7063) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point L7055-2(lines 7050 7063) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point ldv_fill_int_urbENTRY(lines 7050 7063) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point L5582(lines 5582 5589) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point L5585(line 5585) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point ldv_mallocENTRY(lines 5574 5591) no Hoare annotation was computed. [2018-10-26 23:05:03,924 INFO L425 ceAbstractionStarter]: For program point L5585-1(line 5585) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 5574 5591) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 5574 5591) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_urbEXIT(lines 7015 7036) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point L7026(lines 7026 7030) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_urbENTRY(lines 7015 7036) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point L7022(line 7022) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point L7024-1(line 7024) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point L7024(line 7024) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point L7025-1(lines 7025 7033) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point L7025(lines 7025 7033) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point L7022-1(line 7022) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_urbFINAL(lines 7015 7036) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point ldv_get_interfaceEXIT(lines 7170 7190) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point ldv_get_interfaceFINAL(lines 7170 7190) no Hoare annotation was computed. [2018-10-26 23:05:03,925 INFO L421 ceAbstractionStarter]: At program point ldv_get_interfaceENTRY(lines 7170 7190) the Hoare annotation is: (or (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,925 INFO L425 ceAbstractionStarter]: For program point L7183-1(lines 7183 7187) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point L7178(lines 7178 7182) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point L7181-1(lines 7175 7189) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L428 ceAbstractionStarter]: At program point L7181(line 7181) the Hoare annotation is: true [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point L7176-1(line 7176) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L421 ceAbstractionStarter]: At program point L7176(line 7176) the Hoare annotation is: (or (= 0 ~INTERF_STATE~0) (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 |old(~INTERF_STATE~0)|)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point L6593-1(line 6593) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L428 ceAbstractionStarter]: At program point L6593(line 6593) the Hoare annotation is: true [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_1EXIT(lines 6588 6597) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L428 ceAbstractionStarter]: At program point ldv_usb_driver_1ENTRY(lines 6588 6597) the Hoare annotation is: true [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_1FINAL(lines 6588 6597) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point ldv_fill_bulk_urbEXIT(lines 7064 7077) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point L7069-2(lines 7064 7077) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point L7069(lines 7069 7074) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point ldv_fill_bulk_urbENTRY(lines 7064 7077) no Hoare annotation was computed. [2018-10-26 23:05:03,926 INFO L425 ceAbstractionStarter]: For program point ldv_serial_registerFINAL(lines 7205 7225) no Hoare annotation was computed. [2018-10-26 23:05:03,927 INFO L425 ceAbstractionStarter]: For program point L7216-1(lines 7210 7224) no Hoare annotation was computed. [2018-10-26 23:05:03,927 INFO L425 ceAbstractionStarter]: For program point L7216(line 7216) no Hoare annotation was computed. [2018-10-26 23:05:03,927 INFO L425 ceAbstractionStarter]: For program point L7218-1(lines 7218 7222) no Hoare annotation was computed. [2018-10-26 23:05:03,927 INFO L425 ceAbstractionStarter]: For program point L7211-1(line 7211) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point L7211(line 7211) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point L7213(lines 7213 7217) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point ldv_serial_registerEXIT(lines 7205 7225) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point ldv_serial_registerENTRY(lines 7205 7225) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point L7135(lines 7135 7148) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point L7136-1(line 7136) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point L7136(line 7136) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point ldv_get_devFINAL(lines 7130 7151) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point L7137(lines 7137 7142) no Hoare annotation was computed. [2018-10-26 23:05:03,943 INFO L425 ceAbstractionStarter]: For program point ldv_get_devEXIT(lines 7130 7151) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point ldv_get_devENTRY(lines 7130 7151) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point L7144-2(lines 7135 7148) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point L7144(lines 7144 7148) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L428 ceAbstractionStarter]: At program point L5531(lines 5509 5533) the Hoare annotation is: true [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point L5529(line 5529) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point atomic_add_returnEXIT(lines 5505 5534) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point L5511(lines 5511 5530) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point atomic_add_returnFINAL(lines 5505 5534) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point L5528(line 5528) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point L5524(line 5524) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point L5520(line 5520) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L428 ceAbstractionStarter]: At program point atomic_add_returnENTRY(lines 5505 5534) the Hoare annotation is: true [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point L5516(line 5516) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L425 ceAbstractionStarter]: For program point L5512(line 5512) no Hoare annotation was computed. [2018-10-26 23:05:03,944 INFO L428 ceAbstractionStarter]: At program point L6241(line 6241) the Hoare annotation is: true [2018-10-26 23:05:03,944 INFO L428 ceAbstractionStarter]: At program point L6241-1(line 6241) the Hoare annotation is: true [2018-10-26 23:05:03,945 INFO L428 ceAbstractionStarter]: At program point L6258(line 6258) the Hoare annotation is: true [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6258-1(line 6258) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6221(line 6221) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_process_dgramFINAL(lines 6196 6267) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6242(line 6242) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L428 ceAbstractionStarter]: At program point L6234(line 6234) the Hoare annotation is: true [2018-10-26 23:05:03,945 INFO L428 ceAbstractionStarter]: At program point cdc_mbim_process_dgramENTRY(lines 6196 6267) the Hoare annotation is: true [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6234-1(line 6234) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6259(lines 6259 6263) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6247(lines 6247 6255) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6214(lines 6214 6233) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_process_dgramEXIT(lines 6196 6267) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6243(line 6243) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L428 ceAbstractionStarter]: At program point L6243-1(line 6243) the Hoare annotation is: true [2018-10-26 23:05:03,945 INFO L428 ceAbstractionStarter]: At program point L6214-1(lines 6214 6233) the Hoare annotation is: true [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6247-2(lines 6247 6255) no Hoare annotation was computed. [2018-10-26 23:05:03,945 INFO L425 ceAbstractionStarter]: For program point L6235(lines 6235 6239) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L428 ceAbstractionStarter]: At program point L6264(lines 6211 6266) the Hoare annotation is: true [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6227(line 6227) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6260-1(line 6260) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L428 ceAbstractionStarter]: At program point L6260(line 6260) the Hoare annotation is: true [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6252-1(line 6252) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L428 ceAbstractionStarter]: At program point L6252(line 6252) the Hoare annotation is: true [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6215(lines 6215 6219) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6248-1(line 6248) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L428 ceAbstractionStarter]: At program point L6248(line 6248) the Hoare annotation is: true [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6244(line 6244) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6240-1(line 6240) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6240(line 6240) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6257(line 6257) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6224(line 6224) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6257-1(line 6257) no Hoare annotation was computed. [2018-10-26 23:05:03,946 INFO L425 ceAbstractionStarter]: For program point L6220-1(line 6220) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L428 ceAbstractionStarter]: At program point L6253-2(line 6253) the Hoare annotation is: true [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L6220-2(lines 6220 6229) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L6253-3(lines 6253 6254) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L6253(line 6253) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L6220(line 6220) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L6253-1(line 6253) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L428 ceAbstractionStarter]: At program point L6249-2(line 6249) the Hoare annotation is: true [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L6249-3(lines 6249 6250) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L6249(line 6249) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L6249-1(line 6249) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L428 ceAbstractionStarter]: At program point L6245(line 6245) the Hoare annotation is: true [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L6245-1(line 6245) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point ldv_serial_deregisterENTRY(lines 7226 7239) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L7234-1(lines 7231 7235) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point ldv_serial_deregisterEXIT(lines 7226 7239) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point ldv_serial_deregisterFINAL(lines 7226 7239) no Hoare annotation was computed. [2018-10-26 23:05:03,947 INFO L425 ceAbstractionStarter]: For program point L7234(line 7234) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~pm_message_t~0~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~pm_message_t~0~TO~intENTRY(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~pm_message_t~0~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point L5889(line 5889) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point L5889-1(line 5889) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L428 ceAbstractionStarter]: At program point __vlan_hwaccel_put_tagENTRY(lines 5883 5893) the Hoare annotation is: true [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point __vlan_hwaccel_put_tagFINAL(lines 5883 5893) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point __vlan_hwaccel_put_tagEXIT(lines 5883 5893) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point L5890(line 5890) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L428 ceAbstractionStarter]: At program point ldv_usb_deregister_8ENTRY(lines 6958 6967) the Hoare annotation is: true [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_8FINAL(lines 6958 6967) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_8EXIT(lines 6958 6967) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point L6963-1(line 6963) no Hoare annotation was computed. [2018-10-26 23:05:03,948 INFO L425 ceAbstractionStarter]: For program point L6963(line 6963) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6435-2(line 6435) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L428 ceAbstractionStarter]: At program point L6452(lines 6423 6454) the Hoare annotation is: true [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_suspendFINAL(lines 6415 6455) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6415-1(lines 6415 6455) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6415(lines 6415 6455) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6448-1(line 6448) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6448(line 6448) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6415-4(lines 6415 6455) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6415-3(lines 6415 6455) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6415-2(lines 6415 6455) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6436(lines 6436 6440) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6428-1(line 6428) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6428(line 6428) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6441-3(line 6441) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6441-2(line 6441) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6441-1(line 6441) no Hoare annotation was computed. [2018-10-26 23:05:03,949 INFO L425 ceAbstractionStarter]: For program point L6441(line 6441) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6441-7(lines 6441 6442) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6441-6(line 6441) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6441-4(line 6441) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6441-10(line 6441) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6441-9(line 6441) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6441-8(line 6441) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6441-14(lines 6423 6454) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6429(lines 6429 6434) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6441-12(lines 6441 6446) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6425-1(line 6425) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L428 ceAbstractionStarter]: At program point L6425(line 6425) the Hoare annotation is: true [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_suspendEXIT(lines 6415 6455) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6443-1(line 6443) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6443(line 6443) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L425 ceAbstractionStarter]: For program point L6443-4(line 6443) no Hoare annotation was computed. [2018-10-26 23:05:03,950 INFO L428 ceAbstractionStarter]: At program point L6443-3(line 6443) the Hoare annotation is: true [2018-10-26 23:05:03,951 INFO L425 ceAbstractionStarter]: For program point L6443-2(line 6443) no Hoare annotation was computed. [2018-10-26 23:05:03,951 INFO L425 ceAbstractionStarter]: For program point L6435-1(line 6435) no Hoare annotation was computed. [2018-10-26 23:05:03,951 INFO L425 ceAbstractionStarter]: For program point L6435(line 6435) no Hoare annotation was computed. [2018-10-26 23:05:03,951 INFO L428 ceAbstractionStarter]: At program point cdc_mbim_suspendENTRY(lines 6415 6455) the Hoare annotation is: true [2018-10-26 23:05:03,951 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 5637 5645) no Hoare annotation was computed. [2018-10-26 23:05:03,959 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5637 5645) the Hoare annotation is: true [2018-10-26 23:05:03,959 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5643) no Hoare annotation was computed. [2018-10-26 23:05:03,959 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5637 5645) no Hoare annotation was computed. [2018-10-26 23:05:03,959 INFO L428 ceAbstractionStarter]: At program point L6336(lines 6289 6413) the Hoare annotation is: true [2018-10-26 23:05:03,959 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_rx_fixupFINAL(lines 6268 6414) no Hoare annotation was computed. [2018-10-26 23:05:03,959 INFO L425 ceAbstractionStarter]: For program point L6361-1(line 6361) no Hoare annotation was computed. [2018-10-26 23:05:03,959 INFO L428 ceAbstractionStarter]: At program point L6361(line 6361) the Hoare annotation is: true [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6386(line 6386) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6353-2(line 6353) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6320(line 6320) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6353-1(line 6353) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6353(line 6353) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6386-1(line 6386) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6353-6(lines 6353 6387) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L428 ceAbstractionStarter]: At program point cdc_mbim_rx_fixupENTRY(lines 6268 6414) the Hoare annotation is: true [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6353-5(line 6353) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6353-4(line 6353) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6312(line 6312) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L428 ceAbstractionStarter]: At program point L6403(lines 6289 6413) the Hoare annotation is: true [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6362(lines 6362 6368) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6354(line 6354) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6354-2(lines 6353 6378) no Hoare annotation was computed. [2018-10-26 23:05:03,960 INFO L425 ceAbstractionStarter]: For program point L6321(line 6321) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6354-1(lines 6354 6371) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L428 ceAbstractionStarter]: At program point L6379-1(line 6379) the Hoare annotation is: true [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6379(line 6379) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6379-2(lines 6379 6380) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6363-1(line 6363) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6363(line 6363) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L428 ceAbstractionStarter]: At program point L6396(lines 6289 6413) the Hoare annotation is: true [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6322(line 6322) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6355-1(line 6355) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6355(line 6355) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6314(line 6314) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6314-1(line 6314) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6306(line 6306) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6306-1(line 6306) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6323(line 6323) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6356(line 6356) no Hoare annotation was computed. [2018-10-26 23:05:03,961 INFO L425 ceAbstractionStarter]: For program point L6381(lines 6381 6385) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6307(line 6307) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6398(line 6398) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6307-2(lines 6307 6335) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L428 ceAbstractionStarter]: At program point L6390(lines 6289 6413) the Hoare annotation is: true [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6291(line 6291) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6291-1(line 6291) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6324-1(line 6324) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L428 ceAbstractionStarter]: At program point L6324(line 6324) the Hoare annotation is: true [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6357(line 6357) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L428 ceAbstractionStarter]: At program point L6382(lines 6289 6413) the Hoare annotation is: true [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6283(line 6283) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6283-1(line 6283) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6316(line 6316) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6283-4(line 6283) no Hoare annotation was computed. [2018-10-26 23:05:03,962 INFO L425 ceAbstractionStarter]: For program point L6283-5(line 6283) no Hoare annotation was computed. [2018-10-26 23:05:03,963 INFO L425 ceAbstractionStarter]: For program point L6283-2(line 6283) no Hoare annotation was computed. [2018-10-26 23:05:03,963 INFO L425 ceAbstractionStarter]: For program point L6283-3(line 6283) no Hoare annotation was computed. [2018-10-26 23:05:03,963 INFO L425 ceAbstractionStarter]: For program point L6308(line 6308) no Hoare annotation was computed. [2018-10-26 23:05:03,963 INFO L425 ceAbstractionStarter]: For program point L6341(line 6341) no Hoare annotation was computed. [2018-10-26 23:05:03,963 INFO L425 ceAbstractionStarter]: For program point L6399(lines 6399 6409) no Hoare annotation was computed. [2018-10-26 23:05:03,963 INFO L425 ceAbstractionStarter]: For program point L6300(line 6300) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6399-2(lines 6399 6409) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6358(line 6358) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_rx_fixupEXIT(lines 6268 6414) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6325(lines 6325 6330) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6317-1(lines 6317 6333) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6317(line 6317) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6342(line 6342) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6342-1(line 6342) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6301(lines 6301 6305) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6326(line 6326) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6359(line 6359) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L428 ceAbstractionStarter]: At program point L6392(lines 6289 6413) the Hoare annotation is: true [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6293(line 6293) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6293-1(line 6293) no Hoare annotation was computed. [2018-10-26 23:05:03,964 INFO L425 ceAbstractionStarter]: For program point L6326-1(line 6326) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6318(line 6318) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6285-2(line 6285) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6285-3(line 6285) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6285(line 6285) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6318-1(line 6318) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6310(line 6310) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6343(lines 6343 6352) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6285-4(line 6285) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6285-5(line 6285) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6310-1(line 6310) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6294(lines 6294 6298) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6327(line 6327) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6360(line 6360) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6319(line 6319) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6344(lines 6344 6348) no Hoare annotation was computed. [2018-10-26 23:05:03,965 INFO L425 ceAbstractionStarter]: For program point L6402(lines 6402 6406) no Hoare annotation was computed. [2018-10-26 23:05:03,966 INFO L425 ceAbstractionStarter]: For program point L6472-10(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6464-2(line 6464) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6472-9(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6464(line 6464) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6472-8(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6472-7(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6472-12(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6464-3(line 6464) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6473-2(lines 6466 6493) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_resumeEXIT(lines 6456 6494) no Hoare annotation was computed. [2018-10-26 23:05:03,971 INFO L425 ceAbstractionStarter]: For program point L6473(lines 6473 6477) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6486(line 6486) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_resumeFINAL(lines 6456 6494) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6486-1(line 6486) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6474(line 6474) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6474-3(line 6474) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L428 ceAbstractionStarter]: At program point L6474-2(line 6474) the Hoare annotation is: true [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6474-1(line 6474) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L428 ceAbstractionStarter]: At program point L6491(lines 6466 6493) the Hoare annotation is: true [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6487(line 6487) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6483-1(line 6483) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6483(line 6483) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6487-3(line 6487) no Hoare annotation was computed. [2018-10-26 23:05:03,972 INFO L428 ceAbstractionStarter]: At program point L6487-2(line 6487) the Hoare annotation is: true [2018-10-26 23:05:03,972 INFO L425 ceAbstractionStarter]: For program point L6471-1(line 6471) no Hoare annotation was computed. [2018-10-26 23:05:03,973 INFO L425 ceAbstractionStarter]: For program point L6471(line 6471) no Hoare annotation was computed. [2018-10-26 23:05:03,973 INFO L428 ceAbstractionStarter]: At program point cdc_mbim_resumeENTRY(lines 6456 6494) the Hoare annotation is: true [2018-10-26 23:05:03,973 INFO L425 ceAbstractionStarter]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2018-10-26 23:05:03,973 INFO L425 ceAbstractionStarter]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2018-10-26 23:05:03,983 INFO L425 ceAbstractionStarter]: For program point L6484(lines 6484 6485) no Hoare annotation was computed. [2018-10-26 23:05:03,983 INFO L425 ceAbstractionStarter]: For program point L6484-5(lines 6484 6490) no Hoare annotation was computed. [2018-10-26 23:05:03,983 INFO L425 ceAbstractionStarter]: For program point L6484-3(line 6484) no Hoare annotation was computed. [2018-10-26 23:05:03,983 INFO L425 ceAbstractionStarter]: For program point L6472-2(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,983 INFO L425 ceAbstractionStarter]: For program point L6472-1(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,983 INFO L425 ceAbstractionStarter]: For program point L6472(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,983 INFO L425 ceAbstractionStarter]: For program point L6472-6(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,983 INFO L425 ceAbstractionStarter]: For program point L6468-1(line 6468) no Hoare annotation was computed. [2018-10-26 23:05:03,983 INFO L428 ceAbstractionStarter]: At program point L6468(line 6468) the Hoare annotation is: true [2018-10-26 23:05:03,983 INFO L425 ceAbstractionStarter]: For program point L6472-4(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L6472-3(line 6472) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point vlan_insert_tagFINAL(lines 5842 5867) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5858-1(line 5858) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5860-3(line 5860) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L428 ceAbstractionStarter]: At program point L5851(line 5851) the Hoare annotation is: true [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5851-1(line 5851) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point vlan_insert_tagEXIT(lines 5842 5867) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5853(line 5853) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5852(lines 5852 5857) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5853-1(line 5853) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5863(line 5863) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5864-1(line 5864) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L428 ceAbstractionStarter]: At program point vlan_insert_tagENTRY(lines 5842 5867) the Hoare annotation is: true [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5862(line 5862) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5864(line 5864) no Hoare annotation was computed. [2018-10-26 23:05:03,984 INFO L425 ceAbstractionStarter]: For program point L5860-1(line 5860) no Hoare annotation was computed. [2018-10-26 23:05:03,985 INFO L425 ceAbstractionStarter]: For program point L5861-2(line 5861) no Hoare annotation was computed. [2018-10-26 23:05:03,985 INFO L425 ceAbstractionStarter]: For program point L5858(line 5858) no Hoare annotation was computed. [2018-10-26 23:05:03,985 INFO L428 ceAbstractionStarter]: At program point L5860-2(line 5860) the Hoare annotation is: true [2018-10-26 23:05:03,985 INFO L425 ceAbstractionStarter]: For program point L5861(line 5861) no Hoare annotation was computed. [2018-10-26 23:05:03,991 INFO L428 ceAbstractionStarter]: At program point L5862-1(line 5862) the Hoare annotation is: true [2018-10-26 23:05:03,991 INFO L425 ceAbstractionStarter]: For program point L5860(line 5860) no Hoare annotation was computed. [2018-10-26 23:05:03,991 INFO L425 ceAbstractionStarter]: For program point L5861-1(line 5861) no Hoare annotation was computed. [2018-10-26 23:05:03,991 INFO L428 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 5448 5455) the Hoare annotation is: true [2018-10-26 23:05:03,991 INFO L425 ceAbstractionStarter]: For program point __fswab16FINAL(lines 5448 5455) no Hoare annotation was computed. [2018-10-26 23:05:03,991 INFO L425 ceAbstractionStarter]: For program point __fswab16EXIT(lines 5448 5455) no Hoare annotation was computed. [2018-10-26 23:05:03,991 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,991 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memmoveENTRY(line -1) the Hoare annotation is: true [2018-10-26 23:05:03,991 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memmoveFINAL(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memmoveEXIT(line -1) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 5628 5636) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 5628 5636) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongFINAL(lines 5628 5636) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point vlan_hw_offload_capableEXIT(lines 5824 5841) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point L5834(lines 5834 5838) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L428 ceAbstractionStarter]: At program point vlan_hw_offload_capableENTRY(lines 5824 5841) the Hoare annotation is: true [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point vlan_hw_offload_capableFINAL(lines 5824 5841) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point L5829(lines 5829 5833) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5655 5662) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5655 5662) the Hoare annotation is: true [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5655 5662) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point atomic_readFINAL(lines 5487 5494) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point atomic_readEXIT(lines 5487 5494) no Hoare annotation was computed. [2018-10-26 23:05:03,992 INFO L428 ceAbstractionStarter]: At program point atomic_readENTRY(lines 5487 5494) the Hoare annotation is: true [2018-10-26 23:05:03,992 INFO L425 ceAbstractionStarter]: For program point L5492-1(line 5492) no Hoare annotation was computed. [2018-10-26 23:05:03,993 INFO L425 ceAbstractionStarter]: For program point L5492(line 5492) no Hoare annotation was computed. [2018-10-26 23:05:03,993 INFO L425 ceAbstractionStarter]: For program point skb_mac_headerFINAL(lines 5727 5734) no Hoare annotation was computed. [2018-10-26 23:05:03,993 INFO L425 ceAbstractionStarter]: For program point skb_mac_headerEXIT(lines 5727 5734) no Hoare annotation was computed. [2018-10-26 23:05:04,003 INFO L428 ceAbstractionStarter]: At program point skb_mac_headerENTRY(lines 5727 5734) the Hoare annotation is: true [2018-10-26 23:05:04,003 INFO L425 ceAbstractionStarter]: For program point L5732-1(line 5732) no Hoare annotation was computed. [2018-10-26 23:05:04,003 INFO L425 ceAbstractionStarter]: For program point L5732-2(line 5732) no Hoare annotation was computed. [2018-10-26 23:05:04,003 INFO L425 ceAbstractionStarter]: For program point L5732(line 5732) no Hoare annotation was computed. [2018-10-26 23:05:04,003 INFO L425 ceAbstractionStarter]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2018-10-26 23:05:04,003 INFO L428 ceAbstractionStarter]: At program point L5809(line 5809) the Hoare annotation is: true [2018-10-26 23:05:04,003 INFO L428 ceAbstractionStarter]: At program point L5808(line 5808) the Hoare annotation is: true [2018-10-26 23:05:04,003 INFO L425 ceAbstractionStarter]: For program point L5809-1(line 5809) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L428 ceAbstractionStarter]: At program point skb_cow_headENTRY(lines 5802 5812) the Hoare annotation is: true [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point skb_cow_headFINAL(lines 5802 5812) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point skb_cow_headEXIT(lines 5802 5812) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 23:05:04,004 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L428 ceAbstractionStarter]: At program point L5950(line 5950) the Hoare annotation is: true [2018-10-26 23:05:04,004 INFO L428 ceAbstractionStarter]: At program point L5953(line 5953) the Hoare annotation is: true [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point vlan_get_tagFINAL(lines 5943 5957) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point L5949-2(lines 5949 5955) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point L5949(line 5949) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point L5950-1(line 5950) no Hoare annotation was computed. [2018-10-26 23:05:04,004 INFO L425 ceAbstractionStarter]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2018-10-26 23:05:04,005 INFO L428 ceAbstractionStarter]: At program point vlan_get_tagENTRY(lines 5943 5957) the Hoare annotation is: true [2018-10-26 23:05:04,005 INFO L425 ceAbstractionStarter]: For program point vlan_get_tagEXIT(lines 5943 5957) no Hoare annotation was computed. [2018-10-26 23:05:04,005 INFO L425 ceAbstractionStarter]: For program point L7199-1(lines 7196 7200) no Hoare annotation was computed. [2018-10-26 23:05:04,005 INFO L421 ceAbstractionStarter]: At program point L7199(line 7199) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (< |old(~INTERF_STATE~0)| 1) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:04,005 INFO L421 ceAbstractionStarter]: At program point ldv_put_interfaceENTRY(lines 7191 7204) the Hoare annotation is: (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (= |old(~INTERF_STATE~0)| ~INTERF_STATE~0) (< |old(~INTERF_STATE~0)| 1) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~SERIAL_STATE~0))) [2018-10-26 23:05:04,013 INFO L425 ceAbstractionStarter]: For program point ldv_put_interfaceFINAL(lines 7191 7204) no Hoare annotation was computed. [2018-10-26 23:05:04,013 INFO L425 ceAbstractionStarter]: For program point ldv_put_interfaceEXIT(lines 7191 7204) no Hoare annotation was computed. [2018-10-26 23:05:04,013 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_7FINAL(lines 6943 6957) no Hoare annotation was computed. [2018-10-26 23:05:04,013 INFO L428 ceAbstractionStarter]: At program point L6954(line 6954) the Hoare annotation is: true [2018-10-26 23:05:04,013 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_7EXIT(lines 6943 6957) no Hoare annotation was computed. [2018-10-26 23:05:04,013 INFO L425 ceAbstractionStarter]: For program point L6950(line 6950) no Hoare annotation was computed. [2018-10-26 23:05:04,013 INFO L428 ceAbstractionStarter]: At program point ldv_usb_register_driver_7ENTRY(lines 6943 6957) the Hoare annotation is: true [2018-10-26 23:05:04,013 INFO L425 ceAbstractionStarter]: For program point L6954-1(line 6954) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point __vlan_put_tagFINAL(lines 5868 5882) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L428 ceAbstractionStarter]: At program point __vlan_put_tagENTRY(lines 5868 5882) the Hoare annotation is: true [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L5875(lines 5875 5879) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point __vlan_put_tagEXIT(lines 5868 5882) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L428 ceAbstractionStarter]: At program point L5874(line 5874) the Hoare annotation is: true [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L5875-1(lines 5875 5879) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L5876(line 5876) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6111(line 6111) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6111-1(line 6111) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6111-4(line 6111) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6111-5(line 6111) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6111-2(line 6111) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6111-3(line 6111) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6111-9(lines 6111 6115) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6111-7(lines 6111 6115) no Hoare annotation was computed. [2018-10-26 23:05:04,014 INFO L428 ceAbstractionStarter]: At program point cdc_mbim_unbindENTRY(lines 6103 6120) the Hoare annotation is: true [2018-10-26 23:05:04,014 INFO L425 ceAbstractionStarter]: For program point L6116(line 6116) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point L6112-1(line 6112) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point L6110(line 6110) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point L6112-2(line 6112) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point L6112(line 6112) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point L6110-1(line 6110) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L428 ceAbstractionStarter]: At program point L6112-3(line 6112) the Hoare annotation is: true [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point L6112-4(line 6112) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_unbindEXIT(lines 6103 6120) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_unbindFINAL(lines 6103 6120) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point ldv_free_urbENTRY(lines 7037 7049) no Hoare annotation was computed. [2018-10-26 23:05:04,023 INFO L425 ceAbstractionStarter]: For program point L7042-2(lines 7037 7049) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L7042(lines 7042 7046) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point ldv_free_urbEXIT(lines 7037 7049) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6171(line 6171) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6171-1(line 6171) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6155(line 6155) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6188(lines 6188 6192) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6172(line 6172) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6164(line 6164) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6189(line 6189) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6148-1(line 6148) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L428 ceAbstractionStarter]: At program point L6148(line 6148) the Hoare annotation is: true [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6165(line 6165) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6165-1(line 6165) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6157(line 6157) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6149-2(lines 6149 6177) no Hoare annotation was computed. [2018-10-26 23:05:04,024 INFO L425 ceAbstractionStarter]: For program point L6149(line 6149) no Hoare annotation was computed. [2018-10-26 23:05:04,025 INFO L425 ceAbstractionStarter]: For program point L6149-1(line 6149) no Hoare annotation was computed. [2018-10-26 23:05:04,025 INFO L425 ceAbstractionStarter]: For program point L6183(line 6183) no Hoare annotation was computed. [2018-10-26 23:05:04,025 INFO L425 ceAbstractionStarter]: For program point L6150(line 6150) no Hoare annotation was computed. [2018-10-26 23:05:04,031 INFO L425 ceAbstractionStarter]: For program point L6142(lines 6142 6182) no Hoare annotation was computed. [2018-10-26 23:05:04,031 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_tx_fixupFINAL(lines 6121 6195) no Hoare annotation was computed. [2018-10-26 23:05:04,031 INFO L428 ceAbstractionStarter]: At program point L6142-2(lines 6142 6182) the Hoare annotation is: true [2018-10-26 23:05:04,031 INFO L425 ceAbstractionStarter]: For program point L6167(line 6167) no Hoare annotation was computed. [2018-10-26 23:05:04,031 INFO L425 ceAbstractionStarter]: For program point L6134(line 6134) no Hoare annotation was computed. [2018-10-26 23:05:04,031 INFO L425 ceAbstractionStarter]: For program point L6167-1(line 6167) no Hoare annotation was computed. [2018-10-26 23:05:04,031 INFO L425 ceAbstractionStarter]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2018-10-26 23:05:04,031 INFO L425 ceAbstractionStarter]: For program point L6167-2(line 6167) no Hoare annotation was computed. [2018-10-26 23:05:04,031 INFO L428 ceAbstractionStarter]: At program point L6151(line 6151) the Hoare annotation is: true [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6184-1(line 6184) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L428 ceAbstractionStarter]: At program point L6151-1(line 6151) the Hoare annotation is: true [2018-10-26 23:05:04,032 INFO L428 ceAbstractionStarter]: At program point cdc_mbim_tx_fixupENTRY(lines 6121 6195) the Hoare annotation is: true [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6184(line 6184) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6143(line 6143) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6143-1(lines 6143 6147) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6135(line 6135) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6127(line 6127) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6127-1(line 6127) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L428 ceAbstractionStarter]: At program point L6160(lines 6149 6177) the Hoare annotation is: true [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6127-4(line 6127) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6127-5(line 6127) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6127-2(line 6127) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L425 ceAbstractionStarter]: For program point L6127-3(line 6127) no Hoare annotation was computed. [2018-10-26 23:05:04,032 INFO L428 ceAbstractionStarter]: At program point L6185(line 6185) the Hoare annotation is: true [2018-10-26 23:05:04,033 INFO L425 ceAbstractionStarter]: For program point L6152(line 6152) no Hoare annotation was computed. [2018-10-26 23:05:04,033 INFO L425 ceAbstractionStarter]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2018-10-26 23:05:04,033 INFO L425 ceAbstractionStarter]: For program point L6169(line 6169) no Hoare annotation was computed. [2018-10-26 23:05:04,033 INFO L425 ceAbstractionStarter]: For program point L6136(lines 6132 6194) no Hoare annotation was computed. [2018-10-26 23:05:04,033 INFO L425 ceAbstractionStarter]: For program point L6128-1(line 6128) no Hoare annotation was computed. [2018-10-26 23:05:04,038 INFO L425 ceAbstractionStarter]: For program point L6128-2(line 6128) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6128(line 6128) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6128-3(line 6128) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6128-4(line 6128) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6153-2(lines 6153 6159) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6153(line 6153) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6153-1(line 6153) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_tx_fixupEXIT(lines 6121 6195) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L428 ceAbstractionStarter]: At program point L6178(lines 6142 6180) the Hoare annotation is: true [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6170(line 6170) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L428 ceAbstractionStarter]: At program point L6170-3(lines 6132 6194) the Hoare annotation is: true [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6170-1(lines 6170 6175) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6162(line 6162) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6162-1(line 6162) no Hoare annotation was computed. [2018-10-26 23:05:04,039 INFO L425 ceAbstractionStarter]: For program point L6162-2(line 6162) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point L6154(line 6154) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point L6154-2(line 6154) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point L6179(line 6179) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point L5551(line 5551) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point spin_unlock_bhFINAL(lines 5546 5554) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L428 ceAbstractionStarter]: At program point spin_unlock_bhENTRY(lines 5546 5554) the Hoare annotation is: true [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point spin_unlock_bhEXIT(lines 5546 5554) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point L5740-1(line 5740) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point L5740-2(line 5740) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point skb_reset_mac_headerFINAL(lines 5735 5743) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point L5740(line 5740) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L428 ceAbstractionStarter]: At program point skb_reset_mac_headerENTRY(lines 5735 5743) the Hoare annotation is: true [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point L5740-3(line 5740) no Hoare annotation was computed. [2018-10-26 23:05:04,040 INFO L425 ceAbstractionStarter]: For program point skb_reset_mac_headerEXIT(lines 5735 5743) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L428 ceAbstractionStarter]: At program point L6534(line 6534) the Hoare annotation is: true [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_driver_initEXIT(lines 6529 6537) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L428 ceAbstractionStarter]: At program point cdc_mbim_driver_initENTRY(lines 6529 6537) the Hoare annotation is: true [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point cdc_mbim_driver_initFINAL(lines 6529 6537) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point L6534-1(line 6534) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point netdev_alloc_skb_ip_alignFINAL(lines 5758 5767) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point netdev_alloc_skb_ip_alignEXIT(lines 5758 5767) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L428 ceAbstractionStarter]: At program point netdev_alloc_skb_ip_alignENTRY(lines 5758 5767) the Hoare annotation is: true [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point L5764-1(line 5764) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L428 ceAbstractionStarter]: At program point L5764(line 5764) the Hoare annotation is: true [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 5663 5671) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 5663 5671) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 5663 5671) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point L6501-7(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,048 INFO L425 ceAbstractionStarter]: For program point L6501-6(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-5(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-4(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6171(line 6171) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-11(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-10(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-9(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-8(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-15(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-14(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-13(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-12(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-19(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,049 INFO L425 ceAbstractionStarter]: For program point L6501-18(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,063 INFO L425 ceAbstractionStarter]: For program point L6501-17(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,063 INFO L425 ceAbstractionStarter]: For program point L6501-16(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,063 INFO L425 ceAbstractionStarter]: For program point L6501-23(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,063 INFO L425 ceAbstractionStarter]: For program point L6501-22(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,063 INFO L425 ceAbstractionStarter]: For program point L6320(line 6320) no Hoare annotation was computed. [2018-10-26 23:05:04,063 INFO L425 ceAbstractionStarter]: For program point L6501-21(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-20(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-27(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-26(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-25(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-24(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-31(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-30(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-29(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-28(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-35(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-34(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-33(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-32(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-39(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,064 INFO L425 ceAbstractionStarter]: For program point L6501-38(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,065 INFO L425 ceAbstractionStarter]: For program point L6501-37(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,065 INFO L425 ceAbstractionStarter]: For program point L6501-36(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,065 INFO L425 ceAbstractionStarter]: For program point L6501-43(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,065 INFO L425 ceAbstractionStarter]: For program point L6501-42(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,065 INFO L425 ceAbstractionStarter]: For program point L6501-41(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,065 INFO L425 ceAbstractionStarter]: For program point L6501-40(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,065 INFO L425 ceAbstractionStarter]: For program point L6501-47(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,065 INFO L425 ceAbstractionStarter]: For program point L6501-46(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,075 INFO L425 ceAbstractionStarter]: For program point L6501-45(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,075 INFO L425 ceAbstractionStarter]: For program point L6501-44(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,075 INFO L425 ceAbstractionStarter]: For program point L6501-51(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,075 INFO L425 ceAbstractionStarter]: For program point L6501-50(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,075 INFO L425 ceAbstractionStarter]: For program point L6501-49(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,075 INFO L425 ceAbstractionStarter]: For program point L6501-48(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,075 INFO L425 ceAbstractionStarter]: For program point L6501-55(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-54(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-53(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6321(line 6321) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-52(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-59(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-58(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-57(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-56(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-63(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-62(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-61(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-60(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-65(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6501-64(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6495-1(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,076 INFO L425 ceAbstractionStarter]: For program point L6495(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,077 INFO L425 ceAbstractionStarter]: For program point L6495-5(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,077 INFO L425 ceAbstractionStarter]: For program point L6495-4(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,077 INFO L425 ceAbstractionStarter]: For program point L6495-3(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,077 INFO L425 ceAbstractionStarter]: For program point L6495-2(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,077 INFO L425 ceAbstractionStarter]: For program point L6495-9(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,077 INFO L425 ceAbstractionStarter]: For program point L6495-8(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,091 INFO L425 ceAbstractionStarter]: For program point L6495-7(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,091 INFO L425 ceAbstractionStarter]: For program point L6495-6(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,091 INFO L425 ceAbstractionStarter]: For program point L6495-13(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,091 INFO L425 ceAbstractionStarter]: For program point L6355(line 6355) no Hoare annotation was computed. [2018-10-26 23:05:04,091 INFO L425 ceAbstractionStarter]: For program point L6495-12(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,091 INFO L425 ceAbstractionStarter]: For program point L6495-11(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,091 INFO L425 ceAbstractionStarter]: For program point L6495-10(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,091 INFO L425 ceAbstractionStarter]: For program point L6495-17(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6495-16(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6495-15(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6495-14(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6495-18(lines 6495 6497) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6496(line 6496) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6364(line 6364) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6356(line 6356) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6514(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6357(line 6357) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6514-4(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6514-3(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6514-2(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6514-1(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6514-8(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,092 INFO L425 ceAbstractionStarter]: For program point L6514-7(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,093 INFO L425 ceAbstractionStarter]: For program point L6514-6(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,093 INFO L425 ceAbstractionStarter]: For program point L6514-5(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,093 INFO L425 ceAbstractionStarter]: For program point L6514-12(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,093 INFO L425 ceAbstractionStarter]: For program point L6514-11(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,093 INFO L425 ceAbstractionStarter]: For program point L6514-10(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,093 INFO L425 ceAbstractionStarter]: For program point L6514-9(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6498(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6514-16(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L5986(line 5986) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6514-15(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6514-14(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6514-13(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6498-4(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6514-20(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6498-3(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6514-19(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L5986-1(line 5986) no Hoare annotation was computed. [2018-10-26 23:05:04,103 INFO L425 ceAbstractionStarter]: For program point L6498-2(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6514-18(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6498-1(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6514-17(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6498-8(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6514-24(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6498-7(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6514-23(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6498-6(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6514-22(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6498-5(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6514-21(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6358(line 6358) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6498-12(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6514-28(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6498-11(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6514-27(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,104 INFO L425 ceAbstractionStarter]: For program point L6498-10(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6514-26(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6498-9(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6514-25(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6498-16(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6514-32(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6515(line 6515) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6498-15(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6514-31(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6498-14(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6514-30(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6498-13(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,114 INFO L425 ceAbstractionStarter]: For program point L6514-29(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-36(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-35(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-34(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6498-17(lines 6498 6500) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-33(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-40(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-39(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-38(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-37(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-43(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-42(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6514-41(lines 6514 6528) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L5987(line 5987) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6499(line 6499) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6326(line 6326) no Hoare annotation was computed. [2018-10-26 23:05:04,115 INFO L425 ceAbstractionStarter]: For program point L6318(line 6318) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L5996-1(line 5996) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L5996(line 5996) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L5988(line 5988) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L6319(line 6319) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |old(~INTERF_STATE~0)| ~INTERF_STATE~0) [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L6534(line 6534) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L6501-3(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L6501-2(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L5989(line 5989) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L6501-1(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L6501(lines 6501 6512) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-10-26 23:05:04,124 INFO L425 ceAbstractionStarter]: For program point L7263-1(lines 7244 7271) no Hoare annotation was computed. [2018-10-26 23:05:04,125 INFO L421 ceAbstractionStarter]: At program point L7263(line 7263) the Hoare annotation is: (or (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~SERIAL_STATE~0))) (not (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:04,125 INFO L425 ceAbstractionStarter]: For program point L7253-1(lines 7244 7271) no Hoare annotation was computed. [2018-10-26 23:05:04,125 INFO L421 ceAbstractionStarter]: At program point L7253(line 7253) the Hoare annotation is: (or (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~SERIAL_STATE~0))) (not (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:04,125 INFO L425 ceAbstractionStarter]: For program point L7268-1(lines 7240 7272) no Hoare annotation was computed. [2018-10-26 23:05:04,125 INFO L425 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 7240 7272) no Hoare annotation was computed. [2018-10-26 23:05:04,125 INFO L421 ceAbstractionStarter]: At program point L7268(line 7268) the Hoare annotation is: (or (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~SERIAL_STATE~0))) (not (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:04,125 INFO L428 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 7240 7272) the Hoare annotation is: true [2018-10-26 23:05:04,125 INFO L421 ceAbstractionStarter]: At program point L7258(line 7258) the Hoare annotation is: (or (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~SERIAL_STATE~0))) (not (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:04,125 INFO L425 ceAbstractionStarter]: For program point L7258-1(lines 7244 7271) no Hoare annotation was computed. [2018-10-26 23:05:04,125 INFO L425 ceAbstractionStarter]: For program point L7248-1(lines 7244 7271) no Hoare annotation was computed. [2018-10-26 23:05:04,135 INFO L421 ceAbstractionStarter]: At program point L7248(line 7248) the Hoare annotation is: (or (or (not (= 0 ~usb_urb~0.base)) (not (= ~usb_dev~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= 0 ~usb_urb~0.offset)) (not (= ~usb_dev~0.base 0)) (not (= 0 ~SERIAL_STATE~0))) (not (= 0 ~INTERF_STATE~0))) [2018-10-26 23:05:04,135 INFO L425 ceAbstractionStarter]: For program point ldv_stop___0FINAL(lines 6970 6978) no Hoare annotation was computed. [2018-10-26 23:05:04,135 INFO L428 ceAbstractionStarter]: At program point ldv_stop___0ENTRY(lines 6970 6978) the Hoare annotation is: true [2018-10-26 23:05:04,135 INFO L425 ceAbstractionStarter]: For program point ldv_stop___0EXIT(lines 6970 6978) no Hoare annotation was computed. [2018-10-26 23:05:04,135 INFO L425 ceAbstractionStarter]: For program point L5603-2(line 5603) no Hoare annotation was computed. [2018-10-26 23:05:04,135 INFO L425 ceAbstractionStarter]: For program point L5600(lines 5600 5607) no Hoare annotation was computed. [2018-10-26 23:05:04,135 INFO L425 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 5592 5609) no Hoare annotation was computed. [2018-10-26 23:05:04,135 INFO L425 ceAbstractionStarter]: For program point L5603(line 5603) no Hoare annotation was computed. [2018-10-26 23:05:04,135 INFO L428 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 5592 5609) the Hoare annotation is: true [2018-10-26 23:05:04,136 INFO L428 ceAbstractionStarter]: At program point L5603-1(line 5603) the Hoare annotation is: true [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 5592 5609) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L428 ceAbstractionStarter]: At program point ldv_usb_get_intfdata_4ENTRY(lines 6934 6942) the Hoare annotation is: true [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L428 ceAbstractionStarter]: At program point L6939(line 6939) the Hoare annotation is: true [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdata_4FINAL(lines 6934 6942) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdata_4EXIT(lines 6934 6942) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~INTERF_STATE~0)) [2018-10-26 23:05:04,136 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point L7120-1(line 7120) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point L7120(line 7120) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point ldv_interface_to_usbdevFINAL(lines 7114 7129) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point ldv_interface_to_usbdevENTRY(lines 7114 7129) no Hoare annotation was computed. [2018-10-26 23:05:04,136 INFO L425 ceAbstractionStarter]: For program point L7122(lines 7122 7126) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point ldv_interface_to_usbdevEXIT(lines 7114 7129) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point L7125-1(lines 7122 7126) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point L7125(line 7125) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point eth_hdrEXIT(lines 5813 5821) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L428 ceAbstractionStarter]: At program point L5818(line 5818) the Hoare annotation is: true [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point L5818-1(line 5818) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L428 ceAbstractionStarter]: At program point eth_hdrENTRY(lines 5813 5821) the Hoare annotation is: true [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point eth_hdrFINAL(lines 5813 5821) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L428 ceAbstractionStarter]: At program point ERR_PTRENTRY(lines 5461 5468) the Hoare annotation is: true [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point ERR_PTREXIT(lines 5461 5468) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point ERR_PTRFINAL(lines 5461 5468) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L428 ceAbstractionStarter]: At program point __skb_cowENTRY(lines 5768 5801) the Hoare annotation is: true [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point L5793-2(line 5793) no Hoare annotation was computed. [2018-10-26 23:05:04,146 INFO L425 ceAbstractionStarter]: For program point L5793(line 5793) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point L5793-4(line 5793) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point L5793-5(lines 5793 5794) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L428 ceAbstractionStarter]: At program point L5783(line 5783) the Hoare annotation is: true [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point __skb_cowFINAL(lines 5768 5801) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point L5783-1(line 5783) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L428 ceAbstractionStarter]: At program point L5781(line 5781) the Hoare annotation is: true [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point L5781-1(line 5781) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point __skb_cowEXIT(lines 5768 5801) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point L5782(lines 5782 5787) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point L5782-2(lines 5779 5800) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L428 ceAbstractionStarter]: At program point L5482(line 5482) the Hoare annotation is: true [2018-10-26 23:05:04,147 INFO L428 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 5477 5485) the Hoare annotation is: true [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 5477 5485) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point L5482-1(line 5482) no Hoare annotation was computed. [2018-10-26 23:05:04,147 INFO L425 ceAbstractionStarter]: For program point IS_ERREXIT(lines 5477 5485) no Hoare annotation was computed. [2018-10-26 23:05:04,156 INFO L425 ceAbstractionStarter]: For program point L5542(line 5542) no Hoare annotation was computed. [2018-10-26 23:05:04,156 INFO L425 ceAbstractionStarter]: For program point spin_lock_bhEXIT(lines 5537 5545) no Hoare annotation was computed. [2018-10-26 23:05:04,156 INFO L428 ceAbstractionStarter]: At program point spin_lock_bhENTRY(lines 5537 5545) the Hoare annotation is: true [2018-10-26 23:05:04,156 INFO L425 ceAbstractionStarter]: For program point spin_lock_bhFINAL(lines 5537 5545) no Hoare annotation was computed. [2018-10-26 23:05:04,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.10 11:05:04 BoogieIcfgContainer [2018-10-26 23:05:04,187 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-26 23:05:04,199 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-26 23:05:04,199 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-26 23:05:04,199 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-26 23:05:04,200 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 11:03:59" (3/4) ... [2018-10-26 23:05:04,204 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-10-26 23:05:04,217 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_driver_exit [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_get_intfdata [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ptr [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_wdm_manage_power [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_put_dev [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __vlan_hwaccel_get_tag [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __vlan_get_tag [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_bind [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vlan_put_tag [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_manage_power [2018-10-26 23:05:04,218 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_autopm_get_interface_2 [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_driver_info_3 [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_put_intf [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_driver_info_2 [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_headroom [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_header_cloned [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_set_intfdata [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec_and_test [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_submit_urb [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_end_pointer [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __netdev_alloc_skb_ip_align [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2018-10-26 23:05:04,219 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_autopm_put_interface_3 [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_fill_int_urb [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_alloc_urb [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_get_interface [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_driver_1 [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_fill_bulk_urb [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_get_dev [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_serial_register [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_add_return [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_process_dgram [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_serial_deregister [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __vlan_hwaccel_put_tag [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_8 [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_suspend [2018-10-26 23:05:04,220 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_rx_fixup [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_resume [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vlan_insert_tag [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memmove [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ulong [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vlan_hw_offload_capable [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_mac_header [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_cow_head [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vlan_get_tag [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_put_interface [2018-10-26 23:05:04,221 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __vlan_put_tag [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_unbind [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_7 [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_urb [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_tx_fixup [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reset_mac_header [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cdc_mbim_driver_init [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_trap [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop___0 [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-10-26 23:05:04,222 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_get_intfdata_4 [2018-10-26 23:05:04,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_interface_to_usbdev [2018-10-26 23:05:04,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_hdr [2018-10-26 23:05:04,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ERR_PTR [2018-10-26 23:05:04,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2018-10-26 23:05:04,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2018-10-26 23:05:04,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __skb_cow [2018-10-26 23:05:04,272 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 247 nodes and edges [2018-10-26 23:05:04,274 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2018-10-26 23:05:04,277 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2018-10-26 23:05:04,279 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2018-10-26 23:05:04,280 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-10-26 23:05:04,282 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-10-26 23:05:04,283 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-10-26 23:05:04,354 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(0 == \old(ldv_state_variable_2)) || 0 == INTERF_STATE) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE) [2018-10-26 23:05:04,354 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(0 == \old(ldv_state_variable_2)) || 0 == INTERF_STATE) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE) [2018-10-26 23:05:04,356 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((0 == INTERF_STATE || !(0 == usb_urb)) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE) [2018-10-26 23:05:04,361 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == usb_urb) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE)) || (0 <= rv && 0 == INTERF_STATE) [2018-10-26 23:05:04,362 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == usb_urb) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE)) || (0 <= rv && 0 == INTERF_STATE) [2018-10-26 23:05:04,562 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_530f5249-453b-45ed-bdcc-68f7148469b4/bin-2019/uautomizer/witness.graphml [2018-10-26 23:05:04,562 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-26 23:05:04,563 INFO L168 Benchmark]: Toolchain (without parser) took 72194.38 ms. Allocated memory was 1.0 GB in the beginning and 4.0 GB in the end (delta: 3.0 GB). Free memory was 951.6 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-10-26 23:05:04,564 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:05:04,564 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2567.80 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 266.3 MB). Free memory was 951.6 MB in the beginning and 824.9 MB in the end (delta: 126.7 MB). Peak memory consumption was 417.7 MB. Max. memory is 11.5 GB. [2018-10-26 23:05:04,564 INFO L168 Benchmark]: Boogie Preprocessor took 132.72 ms. Allocated memory is still 1.3 GB. Free memory was 824.9 MB in the beginning and 815.2 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. [2018-10-26 23:05:04,564 INFO L168 Benchmark]: RCFGBuilder took 4300.46 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 21.5 MB). Free memory was 815.2 MB in the beginning and 1.1 GB in the end (delta: -246.4 MB). Peak memory consumption was 81.5 MB. Max. memory is 11.5 GB. [2018-10-26 23:05:04,565 INFO L168 Benchmark]: TraceAbstraction took 64814.49 ms. Allocated memory was 1.3 GB in the beginning and 4.0 GB in the end (delta: 2.7 GB). Free memory was 1.1 GB in the beginning and 2.8 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2018-10-26 23:05:04,565 INFO L168 Benchmark]: Witness Printer took 363.43 ms. Allocated memory is still 4.0 GB. Free memory was 2.8 GB in the beginning and 2.8 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. [2018-10-26 23:05:04,571 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2567.80 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 266.3 MB). Free memory was 951.6 MB in the beginning and 824.9 MB in the end (delta: 126.7 MB). Peak memory consumption was 417.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 132.72 ms. Allocated memory is still 1.3 GB. Free memory was 824.9 MB in the beginning and 815.2 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4300.46 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 21.5 MB). Free memory was 815.2 MB in the beginning and 1.1 GB in the end (delta: -246.4 MB). Peak memory consumption was 81.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 64814.49 ms. Allocated memory was 1.3 GB in the beginning and 4.0 GB in the end (delta: 2.7 GB). Free memory was 1.1 GB in the beginning and 2.8 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. * Witness Printer took 363.43 ms. Allocated memory is still 4.0 GB. Free memory was 2.8 GB in the beginning and 2.8 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5643]: 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: 6132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6615]: Loop Invariant Derived loop invariant: ((((((((!(0 == \old(ldv_state_variable_2)) || 0 == INTERF_STATE) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE) - InvariantResult [Line: 6615]: Loop Invariant Derived loop invariant: ((((((((!(0 == \old(ldv_state_variable_2)) || 0 == INTERF_STATE) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(ldv_state_variable_3))) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE) - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6211]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6061]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6009]: Loop Invariant Derived loop invariant: ((((((0 == INTERF_STATE || !(0 == usb_urb)) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE) - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6000]: Loop Invariant Derived loop invariant: ((((((!(0 == usb_urb) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE)) || (0 <= rv && 0 == INTERF_STATE) - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6423]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5509]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6149]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6000]: Loop Invariant Derived loop invariant: ((((((!(0 == usb_urb) || !(usb_dev == 0)) || !(dev_counter == 0)) || !(0 == usb_urb)) || !(usb_dev == 0)) || !(0 == \old(INTERF_STATE))) || !(0 == SERIAL_STATE)) || (0 <= rv && 0 == INTERF_STATE) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 82 procedures, 1163 locations, 1 error locations. SAFE Result, 64.7s OverallTime, 19 OverallIterations, 12 TraceHistogramMax, 20.5s AutomataDifference, 0.0s DeadEndRemovalTime, 13.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 25375 SDtfs, 19827 SDslu, 40088 SDs, 0 SdLazy, 5360 SolverSat, 2065 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1550 GetRequests, 1453 SyntacticMatches, 4 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 5.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=36044occurred in iteration=13, 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: 5.8s AutomataMinimizationTime, 19 MinimizatonAttempts, 565 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 198 LocationsWithAnnotation, 46550 PreInvPairs, 47687 NumberOfFragments, 2214 HoareAnnotationTreeSize, 46550 FomulaSimplifications, 21768 FormulaSimplificationTreeSizeReduction, 5.6s HoareSimplificationTime, 198 FomulaSimplificationsInter, 170705 FormulaSimplificationTreeSizeReductionInter, 7.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 13.9s SatisfiabilityAnalysisTime, 7.8s InterpolantComputationTime, 7447 NumberOfCodeBlocks, 7447 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 7424 ConstructedInterpolants, 0 QuantifiedInterpolants, 3509895 SizeOfPredicates, 4 NumberOfNonLiveVariables, 7535 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 23 InterpolantComputations, 16 PerfectInterpolantSequences, 2443/2502 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...